This document summarizes and compares several papers on crop recommendation systems. It discusses papers that use techniques like artificial neural networks, ensemble models combining multiple algorithms like random trees and KNN, and algorithms like SVM. The document also compares the modules used in different systems like location detection, data analysis, similarity detection and recommendation generation. It concludes that using ensemble methods can improve accuracy over single algorithms and future work could integrate more factors like economic conditions and land area into recommendation systems.
AI bots in the agriculture field can harvest crops at a higher volume and faster pace than human laborers. By leveraging computer vision helps to monitor the weed and spray them. Thus, Artificial Intelligence is helping farmers find more efficient ways to protect their crops from weeds.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise boosts blood flow, releases endorphins, and promotes changes in the brain which help regulate emotions and stress levels.
This document discusses the use of artificial intelligence in agriculture. It notes that the global population is expected to double by 2050, requiring a 70% increase in food production. AI can help address this challenge through automated farming activities, pest and disease monitoring, crop quality management, and machine vision systems. Examples provided include automated irrigation systems to save water, remote sensing for crop health monitoring, AI-based harvesting of vine crops, and early warning systems for pest outbreaks. Decision support systems using neural networks, genetic algorithms and other techniques can also help with yield prediction. Additional applications mentioned are driverless tractors, targeted weed removal robots, and AI-guided farming decisions. The document concludes that AI can optimize resource use and help solve labor
The document summarizes a seminar presentation on crop prediction using an artificial neural network approach. It discusses using parameters like soil pH, nitrogen, phosphate, potassium, sunshine hours, rainfall and temperature as inputs to an ANN model to predict suitable crops. The backpropagation algorithm is used to train the multi-layer neural network to minimize error. The design flow involves data collection, building a prediction model through classification, and suggesting fertilizers. Future work may include developing regional language applications, detecting crop diseases, considering more parameters, and providing micronutrient information. The ANN approach is concluded to be a beneficial tool for crop prediction.
The Design and Analysis of Algorithms.pdfSaqib Raza
Here are the key points made in the preface:
- Algorithms play a central role in both computer science and practice. There are two main approaches to presenting algorithms in textbooks - by problem type or by design technique.
- The author believes organizing by design technique is more appropriate for an introductory algorithms course. This is because it provides tools for designing new algorithms, classifies known algorithms by underlying idea, and the techniques have general problem-solving utility.
- However, the traditional classification of design techniques has shortcomings from theoretical and educational perspectives. Specifically, it fails to classify many important algorithms.
- This limitation has forced other textbooks to depart from the design technique organization and include chapters by problem type instead.
This document discusses using technology like drones, machine learning, and cloud computing to help address global food challenges. It notes that the world population is projected to reach 9.8 billion by 2050, but currently over 2 billion people are malnourished and 805 million go hungry each night. New technologies can help farmers collect field data to increase crop yields and reduce waste, helping to feed more people. Drones and autonomous tractors can monitor fields and precisely apply inputs. Analyzing agricultural data using machine learning can provide predictions to help farmers and agencies. Embracing these technologies may attract youth back to farming and drive the next agricultural revolution.
This document provides an introduction to machine learning. It discusses how machine learning allows computers to learn from experience to improve their performance on tasks. Supervised learning is described, where the goal is to learn a function that maps inputs to outputs from a labeled dataset. Cross-validation techniques like the test set method, leave-one-out cross-validation, and k-fold cross-validation are introduced to evaluate model performance without overfitting. Applications of machine learning like medical diagnosis, recommendation systems, and autonomous driving are briefly outlined.
Artificial Intelligence In Agriculture & Its Status in IndiaJanhviTripathi
Worldwide, agriculture is a $5 trillion industry, and with the ever increasing population, the world will need to produce 50% more food by 2050 which cannot be accomplished with the percentage of land under cultivation. Factors such as climate change, population growth and food security concerns have propelled the industry into seeking more innovative approaches to protecting and improving crop yield. As a result, Artificial Intelligence is steadily emerging as part of the industry’s technological evolution which help can help farmers get more from the land while using resources more sustainably, yielding healthier crops, control pests, monitor soil, help with workload, etc
*All the media belongs to the respective owners*
Contact me for further queries & discussions...
AI bots in the agriculture field can harvest crops at a higher volume and faster pace than human laborers. By leveraging computer vision helps to monitor the weed and spray them. Thus, Artificial Intelligence is helping farmers find more efficient ways to protect their crops from weeds.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise boosts blood flow, releases endorphins, and promotes changes in the brain which help regulate emotions and stress levels.
This document discusses the use of artificial intelligence in agriculture. It notes that the global population is expected to double by 2050, requiring a 70% increase in food production. AI can help address this challenge through automated farming activities, pest and disease monitoring, crop quality management, and machine vision systems. Examples provided include automated irrigation systems to save water, remote sensing for crop health monitoring, AI-based harvesting of vine crops, and early warning systems for pest outbreaks. Decision support systems using neural networks, genetic algorithms and other techniques can also help with yield prediction. Additional applications mentioned are driverless tractors, targeted weed removal robots, and AI-guided farming decisions. The document concludes that AI can optimize resource use and help solve labor
The document summarizes a seminar presentation on crop prediction using an artificial neural network approach. It discusses using parameters like soil pH, nitrogen, phosphate, potassium, sunshine hours, rainfall and temperature as inputs to an ANN model to predict suitable crops. The backpropagation algorithm is used to train the multi-layer neural network to minimize error. The design flow involves data collection, building a prediction model through classification, and suggesting fertilizers. Future work may include developing regional language applications, detecting crop diseases, considering more parameters, and providing micronutrient information. The ANN approach is concluded to be a beneficial tool for crop prediction.
The Design and Analysis of Algorithms.pdfSaqib Raza
Here are the key points made in the preface:
- Algorithms play a central role in both computer science and practice. There are two main approaches to presenting algorithms in textbooks - by problem type or by design technique.
- The author believes organizing by design technique is more appropriate for an introductory algorithms course. This is because it provides tools for designing new algorithms, classifies known algorithms by underlying idea, and the techniques have general problem-solving utility.
- However, the traditional classification of design techniques has shortcomings from theoretical and educational perspectives. Specifically, it fails to classify many important algorithms.
- This limitation has forced other textbooks to depart from the design technique organization and include chapters by problem type instead.
This document discusses using technology like drones, machine learning, and cloud computing to help address global food challenges. It notes that the world population is projected to reach 9.8 billion by 2050, but currently over 2 billion people are malnourished and 805 million go hungry each night. New technologies can help farmers collect field data to increase crop yields and reduce waste, helping to feed more people. Drones and autonomous tractors can monitor fields and precisely apply inputs. Analyzing agricultural data using machine learning can provide predictions to help farmers and agencies. Embracing these technologies may attract youth back to farming and drive the next agricultural revolution.
This document provides an introduction to machine learning. It discusses how machine learning allows computers to learn from experience to improve their performance on tasks. Supervised learning is described, where the goal is to learn a function that maps inputs to outputs from a labeled dataset. Cross-validation techniques like the test set method, leave-one-out cross-validation, and k-fold cross-validation are introduced to evaluate model performance without overfitting. Applications of machine learning like medical diagnosis, recommendation systems, and autonomous driving are briefly outlined.
Artificial Intelligence In Agriculture & Its Status in IndiaJanhviTripathi
Worldwide, agriculture is a $5 trillion industry, and with the ever increasing population, the world will need to produce 50% more food by 2050 which cannot be accomplished with the percentage of land under cultivation. Factors such as climate change, population growth and food security concerns have propelled the industry into seeking more innovative approaches to protecting and improving crop yield. As a result, Artificial Intelligence is steadily emerging as part of the industry’s technological evolution which help can help farmers get more from the land while using resources more sustainably, yielding healthier crops, control pests, monitor soil, help with workload, etc
*All the media belongs to the respective owners*
Contact me for further queries & discussions...
This document discusses convolutional neural networks (CNNs). It explains that CNNs were inspired by research on the human visual system and take a similar approach to teach computers to identify objects in images. The document outlines the key components of CNNs, including convolutional and pooling layers to extract features from images, as well as fully connected layers to classify objects. It also notes that CNNs take pixel data as input and use many examples to generalize and make predictions, similar to how humans learn visual recognition.
IRJET - Analysis of Crop Yield Prediction by using Machine Learning AlgorithmsIRJET Journal
This document analyzes crop yield prediction using machine learning algorithms like K-Nearest Neighbor and Support Vector Machine. It discusses collecting agricultural data from various regions on factors like rainfall, humidity, temperature, area, yield, soil type and location. The data is preprocessed, transformed and split into training and testing sets. Both KNN and SVM are applied to the data and SVM is found to have higher accuracy and faster execution time compared to KNN in predicting suitable crops and estimated yields. The proposed system provides farmers an efficient way to predict crops and yields for their region using modern machine learning techniques.
A comprehensive tutorial on Convolutional Neural Networks (CNN) which talks about the motivation behind CNNs and Deep Learning in general, followed by a description of the various components involved in a typical CNN layer. It explains the theory involved with the different variants used in practice and also, gives a big picture of the whole network by putting everything together.
Next, there's a discussion of the various state-of-the-art frameworks being used to implement CNNs to tackle real-world classification and regression problems.
Finally, the implementation of the CNNs is demonstrated by implementing the paper 'Age ang Gender Classification Using Convolutional Neural Networks' by Hassner (2015).
The document discusses object recognition in computer vision. It begins with an overview of object recognition, describing it as the task of finding and identifying objects in images. It then discusses several specific applications of object recognition, including fingerprint recognition and license plate recognition. Fingerprint recognition involves extracting features called minutiae from fingerprint images, which are ridge endings and bifurcations. License plate recognition uses an ALPR system to segment character images, normalize them, and recognize the characters.
Artificial intelligence has great potential to help address challenges in agriculture and improve efficiency. It can be used for weather forecasting to help farmers determine optimal sowing times, soil and crop health monitoring to identify nutrient deficiencies and diseases, and analyzing crop health with drones to detect issues early. While AI is already being used in these applications, the industry remains underserved and challenges like irregular water access and climate change still exist. Further development of robust AI solutions could help automate farming tasks to boost yields and quality using fewer resources to help address food demands of a growing population.
This document discusses smart agriculture and Internet of Things (IoT) sensors. It describes how modern agriculture uses data from various sources to manage farm activities, while smart agriculture focuses on soil conditions, weather, and crops. Smart systems differentiate themselves by recording and analyzing data to provide actionable insights. The document then lists several factors that can be measured by IoT sensors, including soil temperature, moisture, weather conditions, and provides details on how soil moisture and rain drop sensors work to measure these variables.
Scikit-Learn is a powerful machine learning library implemented in Python with numeric and scientific computing powerhouses Numpy, Scipy, and matplotlib for extremely fast analysis of small to medium sized data sets. It is open source, commercially usable and contains many modern machine learning algorithms for classification, regression, clustering, feature extraction, and optimization. For this reason Scikit-Learn is often the first tool in a Data Scientists toolkit for machine learning of incoming data sets.
The purpose of this one day course is to serve as an introduction to Machine Learning with Scikit-Learn. We will explore several clustering, classification, and regression algorithms for a variety of machine learning tasks and learn how to implement these tasks with our data using Scikit-Learn and Python. In particular, we will structure our machine learning models as though we were producing a data product, an actionable model that can be used in larger programs or algorithms; rather than as simply a research or investigation methodology.
Facial Emotion Recognition using Convolution Neural NetworkYogeshIJTSRD
Facial expression plays a major role in every aspect of human life for communication. It has been a boon for the research in facial emotion with the systems that give rise to the terminology of human computer interaction in real life. Humans socially interact with each other via emotions. In this research paper, we have proposed an approach of building a system that recognizes facial emotion using a Convolutional Neural Network CNN which is one of the most popular Neural Network available. It is said to be a pattern recognition Neural Network. Convolutional Neural Network reduces the dimension for large resolution images and not losing the quality and giving a prediction output whats expected and capturing of the facial expressions even in odd angles makes it stand different from other models also i.e. it works well for non frontal images. But unfortunately, CNN based detector is computationally heavy and is a challenge for using CNN for a video as an input. We will implement a facial emotion recognition system using a Convolutional Neural Network using a dataset. Our system will predict the output based on the input given to it. This system can be useful for sentimental analysis, can be used for clinical practices, can be useful for getting a persons review on a certain product, and many more. Raheena Bagwan | Sakshi Chintawar | Komal Dhapudkar | Alisha Balamwar | Prof. Sandeep Gore "Facial Emotion Recognition using Convolution Neural Network" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-3 , April 2021, URL: https://www.ijtsrd.com/papers/ijtsrd39972.pdf Paper URL: https://www.ijtsrd.com/computer-science/artificial-intelligence/39972/facial-emotion-recognition-using-convolution-neural-network/raheena-bagwan
This document provides an overview of artificial intelligence, including its history, importance, applications, and future. It discusses topics such as expert systems, robotics, game playing, medicine, natural language processing, pattern recognition, and the Turing test. Applications of AI mentioned include cognitive science, visual perception, navigation, speech recognition, and machine translation. The future of AI is discussed in areas like personal robots and other innovations enabled by advancing technologies behind pattern recognition and natural language processing.
This document provides an overview of how Internet of Things (IoT) and big data analytics can be applied to smart agriculture management. It discusses key concepts like IoT, how sensor data is collected and analyzed in big data systems, and how this data can be used to improve decision making for smart agriculture. The document also outlines some of the challenges of implementing these systems at scale, such as technical complexity and economic efficiency concerns. Overall, the document examines how applying IoT and big data analytics can help modernize agriculture and increase productivity, yield, and supply chain optimization.
The document introduces artificial intelligence, machine learning, and deep learning. It discusses supervised, unsupervised, and reinforced learning techniques. Examples of applications discussed include image recognition, natural language processing, and virtual assistants. The document also notes that some AI systems have developed their own internal languages when interacting without human supervision.
Computer vision is a field that uses techniques to electronically perceive and understand images. It involves acquiring, processing, analyzing and understanding images and can take forms like video sequences. Computer vision aims to duplicate human vision abilities through artificial systems. It has applications in areas like manufacturing inspection, medical imaging, robotics, traffic monitoring and more. Some techniques used in computer vision include image acquisition, preprocessing, feature extraction, detection, recognition and interpretation.
This document provides an overview of computer graphics. It discusses the history and evolution of computer graphics from the 1960s with early pioneers like William Fetters capturing 3D human structures. In the 1980s, microprocessors enabled higher resolution graphics terminals. 3D graphics became more popular in the 1990s for gaming, multimedia, and animation. The document defines computer graphics as the creation, manipulation, and storage of geometric objects and images. Examples of vector and pixel images are shown. Applications of computer graphics include CAD, simulation, animation, visualization, and video games.
To remain profitable in agriculture under the present condition every farmer should consider that fertility level must be measured, this presentation based on how recommendation gives based on soil testings.
Neural networks can be biological models of the brain or artificial models created through software and hardware. The human brain consists of interconnected neurons that transmit signals through connections called synapses. Artificial neural networks aim to mimic this structure using simple processing units called nodes that are connected by weighted links. A feed-forward neural network passes information in one direction from input to output nodes through hidden layers. Backpropagation is a common supervised learning method that uses gradient descent to minimize error by calculating error terms and adjusting weights between layers in the network backwards from output to input. Neural networks have been applied successfully to problems like speech recognition, character recognition, and autonomous vehicle navigation.
Here are the key calculations:
1) Probability that persons p and q will be at the same hotel on a given day d is 1/100 × 1/100 × 10-5 = 10-9, since there are 100 hotels and each person stays in a hotel with probability 10-5 on any given day.
2) Probability that p and q will be at the same hotel on given days d1 and d2 is (10-9) × (10-9) = 10-18, since the events are independent.
This document discusses the use of agricultural drones and their various sensor technologies. It describes how visual, multispectral, thermal, LIDAR and hyperspectral sensors can be used for tasks like aerial mapping, plant health monitoring, livestock detection and precision agriculture. Examples are given of drone applications like chemical spraying, crop scouting and inventory management. The document also notes challenges for agricultural drones, such as limited battery life and the need for reliable data networks to download drone images and videos.
The document discusses the concept of Internet of Things (IoT) and its applications in agriculture. It defines IoT and describes how physical objects can be connected to collect and exchange data. Some key applications of IoT in agriculture mentioned include monitoring soil moisture and temperature for controlled irrigation, livestock monitoring, pest monitoring, and mobile money transfers. However, constraints for implementing IoT in Indian agriculture include small land holdings, connectivity and affordability issues. Some case studies on precision agriculture and reducing water usage through IoT are also summarized.
Crop Recommendation System to Maximize Crop Yield using Machine Learning Tech...IRJET Journal
This document describes a crop recommendation system that uses machine learning techniques to maximize crop yields. The system collects soil data from testing labs and combines the data with crop information from experts. It then uses an ensemble model with majority voting to recommend crops for specific soil parameters. The ensemble uses support vector machine and artificial neural network learners to make recommendations with high accuracy. The goal is to help farmers choose crops best suited to their soil needs and increase productivity.
SOIL FERTILITY AND PLANT DISEASE ANALYZERIRJET Journal
1) The document proposes a soil fertility and plant disease analyzer system that would leverage machine learning and data analytics to analyze historical and real-time sensor data to provide accurate recommendations to farmers.
2) By detecting diseases early and considering soil quality factors, the system aims to help farmers select optimal crops and improve yields while reducing risks from diseases or soil issues.
3) The system has the potential to revolutionize how farmers make decisions and help address challenges in Indian agriculture through timely recommendations accessible on mobile and web apps.
This document discusses convolutional neural networks (CNNs). It explains that CNNs were inspired by research on the human visual system and take a similar approach to teach computers to identify objects in images. The document outlines the key components of CNNs, including convolutional and pooling layers to extract features from images, as well as fully connected layers to classify objects. It also notes that CNNs take pixel data as input and use many examples to generalize and make predictions, similar to how humans learn visual recognition.
IRJET - Analysis of Crop Yield Prediction by using Machine Learning AlgorithmsIRJET Journal
This document analyzes crop yield prediction using machine learning algorithms like K-Nearest Neighbor and Support Vector Machine. It discusses collecting agricultural data from various regions on factors like rainfall, humidity, temperature, area, yield, soil type and location. The data is preprocessed, transformed and split into training and testing sets. Both KNN and SVM are applied to the data and SVM is found to have higher accuracy and faster execution time compared to KNN in predicting suitable crops and estimated yields. The proposed system provides farmers an efficient way to predict crops and yields for their region using modern machine learning techniques.
A comprehensive tutorial on Convolutional Neural Networks (CNN) which talks about the motivation behind CNNs and Deep Learning in general, followed by a description of the various components involved in a typical CNN layer. It explains the theory involved with the different variants used in practice and also, gives a big picture of the whole network by putting everything together.
Next, there's a discussion of the various state-of-the-art frameworks being used to implement CNNs to tackle real-world classification and regression problems.
Finally, the implementation of the CNNs is demonstrated by implementing the paper 'Age ang Gender Classification Using Convolutional Neural Networks' by Hassner (2015).
The document discusses object recognition in computer vision. It begins with an overview of object recognition, describing it as the task of finding and identifying objects in images. It then discusses several specific applications of object recognition, including fingerprint recognition and license plate recognition. Fingerprint recognition involves extracting features called minutiae from fingerprint images, which are ridge endings and bifurcations. License plate recognition uses an ALPR system to segment character images, normalize them, and recognize the characters.
Artificial intelligence has great potential to help address challenges in agriculture and improve efficiency. It can be used for weather forecasting to help farmers determine optimal sowing times, soil and crop health monitoring to identify nutrient deficiencies and diseases, and analyzing crop health with drones to detect issues early. While AI is already being used in these applications, the industry remains underserved and challenges like irregular water access and climate change still exist. Further development of robust AI solutions could help automate farming tasks to boost yields and quality using fewer resources to help address food demands of a growing population.
This document discusses smart agriculture and Internet of Things (IoT) sensors. It describes how modern agriculture uses data from various sources to manage farm activities, while smart agriculture focuses on soil conditions, weather, and crops. Smart systems differentiate themselves by recording and analyzing data to provide actionable insights. The document then lists several factors that can be measured by IoT sensors, including soil temperature, moisture, weather conditions, and provides details on how soil moisture and rain drop sensors work to measure these variables.
Scikit-Learn is a powerful machine learning library implemented in Python with numeric and scientific computing powerhouses Numpy, Scipy, and matplotlib for extremely fast analysis of small to medium sized data sets. It is open source, commercially usable and contains many modern machine learning algorithms for classification, regression, clustering, feature extraction, and optimization. For this reason Scikit-Learn is often the first tool in a Data Scientists toolkit for machine learning of incoming data sets.
The purpose of this one day course is to serve as an introduction to Machine Learning with Scikit-Learn. We will explore several clustering, classification, and regression algorithms for a variety of machine learning tasks and learn how to implement these tasks with our data using Scikit-Learn and Python. In particular, we will structure our machine learning models as though we were producing a data product, an actionable model that can be used in larger programs or algorithms; rather than as simply a research or investigation methodology.
Facial Emotion Recognition using Convolution Neural NetworkYogeshIJTSRD
Facial expression plays a major role in every aspect of human life for communication. It has been a boon for the research in facial emotion with the systems that give rise to the terminology of human computer interaction in real life. Humans socially interact with each other via emotions. In this research paper, we have proposed an approach of building a system that recognizes facial emotion using a Convolutional Neural Network CNN which is one of the most popular Neural Network available. It is said to be a pattern recognition Neural Network. Convolutional Neural Network reduces the dimension for large resolution images and not losing the quality and giving a prediction output whats expected and capturing of the facial expressions even in odd angles makes it stand different from other models also i.e. it works well for non frontal images. But unfortunately, CNN based detector is computationally heavy and is a challenge for using CNN for a video as an input. We will implement a facial emotion recognition system using a Convolutional Neural Network using a dataset. Our system will predict the output based on the input given to it. This system can be useful for sentimental analysis, can be used for clinical practices, can be useful for getting a persons review on a certain product, and many more. Raheena Bagwan | Sakshi Chintawar | Komal Dhapudkar | Alisha Balamwar | Prof. Sandeep Gore "Facial Emotion Recognition using Convolution Neural Network" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-3 , April 2021, URL: https://www.ijtsrd.com/papers/ijtsrd39972.pdf Paper URL: https://www.ijtsrd.com/computer-science/artificial-intelligence/39972/facial-emotion-recognition-using-convolution-neural-network/raheena-bagwan
This document provides an overview of artificial intelligence, including its history, importance, applications, and future. It discusses topics such as expert systems, robotics, game playing, medicine, natural language processing, pattern recognition, and the Turing test. Applications of AI mentioned include cognitive science, visual perception, navigation, speech recognition, and machine translation. The future of AI is discussed in areas like personal robots and other innovations enabled by advancing technologies behind pattern recognition and natural language processing.
This document provides an overview of how Internet of Things (IoT) and big data analytics can be applied to smart agriculture management. It discusses key concepts like IoT, how sensor data is collected and analyzed in big data systems, and how this data can be used to improve decision making for smart agriculture. The document also outlines some of the challenges of implementing these systems at scale, such as technical complexity and economic efficiency concerns. Overall, the document examines how applying IoT and big data analytics can help modernize agriculture and increase productivity, yield, and supply chain optimization.
The document introduces artificial intelligence, machine learning, and deep learning. It discusses supervised, unsupervised, and reinforced learning techniques. Examples of applications discussed include image recognition, natural language processing, and virtual assistants. The document also notes that some AI systems have developed their own internal languages when interacting without human supervision.
Computer vision is a field that uses techniques to electronically perceive and understand images. It involves acquiring, processing, analyzing and understanding images and can take forms like video sequences. Computer vision aims to duplicate human vision abilities through artificial systems. It has applications in areas like manufacturing inspection, medical imaging, robotics, traffic monitoring and more. Some techniques used in computer vision include image acquisition, preprocessing, feature extraction, detection, recognition and interpretation.
This document provides an overview of computer graphics. It discusses the history and evolution of computer graphics from the 1960s with early pioneers like William Fetters capturing 3D human structures. In the 1980s, microprocessors enabled higher resolution graphics terminals. 3D graphics became more popular in the 1990s for gaming, multimedia, and animation. The document defines computer graphics as the creation, manipulation, and storage of geometric objects and images. Examples of vector and pixel images are shown. Applications of computer graphics include CAD, simulation, animation, visualization, and video games.
To remain profitable in agriculture under the present condition every farmer should consider that fertility level must be measured, this presentation based on how recommendation gives based on soil testings.
Neural networks can be biological models of the brain or artificial models created through software and hardware. The human brain consists of interconnected neurons that transmit signals through connections called synapses. Artificial neural networks aim to mimic this structure using simple processing units called nodes that are connected by weighted links. A feed-forward neural network passes information in one direction from input to output nodes through hidden layers. Backpropagation is a common supervised learning method that uses gradient descent to minimize error by calculating error terms and adjusting weights between layers in the network backwards from output to input. Neural networks have been applied successfully to problems like speech recognition, character recognition, and autonomous vehicle navigation.
Here are the key calculations:
1) Probability that persons p and q will be at the same hotel on a given day d is 1/100 × 1/100 × 10-5 = 10-9, since there are 100 hotels and each person stays in a hotel with probability 10-5 on any given day.
2) Probability that p and q will be at the same hotel on given days d1 and d2 is (10-9) × (10-9) = 10-18, since the events are independent.
This document discusses the use of agricultural drones and their various sensor technologies. It describes how visual, multispectral, thermal, LIDAR and hyperspectral sensors can be used for tasks like aerial mapping, plant health monitoring, livestock detection and precision agriculture. Examples are given of drone applications like chemical spraying, crop scouting and inventory management. The document also notes challenges for agricultural drones, such as limited battery life and the need for reliable data networks to download drone images and videos.
The document discusses the concept of Internet of Things (IoT) and its applications in agriculture. It defines IoT and describes how physical objects can be connected to collect and exchange data. Some key applications of IoT in agriculture mentioned include monitoring soil moisture and temperature for controlled irrigation, livestock monitoring, pest monitoring, and mobile money transfers. However, constraints for implementing IoT in Indian agriculture include small land holdings, connectivity and affordability issues. Some case studies on precision agriculture and reducing water usage through IoT are also summarized.
Crop Recommendation System to Maximize Crop Yield using Machine Learning Tech...IRJET Journal
This document describes a crop recommendation system that uses machine learning techniques to maximize crop yields. The system collects soil data from testing labs and combines the data with crop information from experts. It then uses an ensemble model with majority voting to recommend crops for specific soil parameters. The ensemble uses support vector machine and artificial neural network learners to make recommendations with high accuracy. The goal is to help farmers choose crops best suited to their soil needs and increase productivity.
SOIL FERTILITY AND PLANT DISEASE ANALYZERIRJET Journal
1) The document proposes a soil fertility and plant disease analyzer system that would leverage machine learning and data analytics to analyze historical and real-time sensor data to provide accurate recommendations to farmers.
2) By detecting diseases early and considering soil quality factors, the system aims to help farmers select optimal crops and improve yields while reducing risks from diseases or soil issues.
3) The system has the potential to revolutionize how farmers make decisions and help address challenges in Indian agriculture through timely recommendations accessible on mobile and web apps.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
GrowFarm – Crop, Fertilizer and Disease Prediction usingMachine LearningIRJET Journal
The document describes a proposed system called GrowFarm that uses machine learning to predict crops, fertilizers, and plant diseases. It aims to help farmers select optimal crops and fertilizers for their soil conditions, as well as identify diseases in plants. The system would take soil data and photos of plant leaves as input and provide recommendations. It reviews literature on existing crop recommendation systems that use techniques like decision trees, random forests, neural networks and ensemble methods. The proposed system architecture involves collecting soil parameters, recommending crops/fertilizers using machine learning models, and identifying diseases from plant photos using a deep learning model. It outlines the methodology as loading and pre-processing the dataset, then using it to train models for crop/fer
A COMPREHENSIVE SURVEY ON AGRICULTURE ADVISORY SYSTEMIRJET Journal
This document provides a literature review and proposed methodology for an agricultural advisory system using data science techniques. It discusses several past studies that used machine learning algorithms like Naive Bayes, KNN, decision trees, and clustering for crop prediction and recommendations. The proposed system would collect agricultural data on parameters like rainfall, temperature and soil composition. It would preprocess, train and apply a supervised learning algorithm like Naive Bayes to provide priority-based crop recommendations to farmers based on location and year. The goal is to help farmers select suitable high-profit crops using data-driven techniques.
Crop Selection Method Based on Various Environmental Factors Using Machine Le...IRJET Journal
This document proposes two crop selection methods using machine learning:
1. A Crop Selection Method that uses classification algorithms to select the most suitable crop based on environmental and economic factors like temperature, rainfall, soil type, and market prices.
2. A Crop Sequencing Method that uses a crop sequencing algorithm to suggest an optimal sequence of crops over a growing season based on predicted yield rates and market prices to maximize profits. Both methods use a machine learning tool called WEKA and historical crop data to make predictions.
IRJET- Analysis of Crop Yield Prediction using Data Mining Technique to Predi...IRJET Journal
This document discusses using data mining techniques to predict annual crop yields in India. It begins with an abstract that outlines how agriculture is important to the Indian economy but crop production depends on seasonal and environmental factors, making yield prediction challenging. The document then provides an introduction to data mining and its potential application to predict crop yields. It reviews literature on using various data mining methods like linear regression and k-nearest neighbor algorithms to predict yields of major crops in India based on historical data on climate, soil conditions and more. The goal is to help farmers choose optimal crops and improve farm productivity and profits.
An Overview of Crop Yield Prediction using Machine Learning ApproachIRJET Journal
This document discusses using machine learning approaches to predict crop yields. It provides an overview of previous research that has used techniques like random forest regressors, decision trees, and neural networks to predict yields based on environmental and historical data. The document also summarizes several studies that evaluated different machine learning algorithms for crop yield prediction and found random forest to often provide the most accurate forecasts. Improving yield prediction can help farmers select optimal crops and farming practices.
Automated Machine Learning based Agricultural Suggestion SystemIRJET Journal
This document discusses the development of an automated machine learning system to provide agricultural suggestions to farmers in India. It considers various environmental and soil factors to recommend suitable crops. The system aims to address problems farmers face in selecting appropriate crops for their land. It discusses developing models using machine learning techniques like supervised learning to forecast crop yields and success. An online interface allows farmers to access customized suggestions. The system seeks to improve farming profits and make agriculture more attractive to farmers.
IRJET- Crop Prediction and Disease DetectionIRJET Journal
This document discusses a proposed system for crop prediction and disease detection using data mining techniques and image processing. The system would use algorithms like Apriori and C4.5 to predict crop yields based on past climate data like temperature and rainfall. It would also allow farmers to upload images of crop diseases to identify the disease and recommended treatments. The goal is to help farmers make better decisions around crop selection and disease management given expected climate conditions.
IRJET- High Step-Up DC-DC Converter based on Voltage Multiplier Cell and Volt...IRJET Journal
This document reviews a system for crop field monitoring and detection of unhealthy plants using image processing. The proposed system would detect plant diseases through image processing of leaves and provide solutions. It would also sense field conditions and recommend suitable crops. This would help farmers improve production while reducing workload. The system architecture involves farmer registration, collecting sensor data on soil moisture, pH, and atmosphere, storing data in the cloud, and using image processing and data mining techniques to identify diseases and provide recommendations. This could help farmers more accurately detect diseases early and make timely treatment decisions.
IRJET- A Review on Crop Field Monitoring and Disease Detection of Unhealthy P...IRJET Journal
This document summarizes a research paper that proposes using image processing techniques to detect diseases in crop plants by analyzing images of leaves. It discusses how this could help farmers more quickly and accurately identify unhealthy plants. The system would analyze images of leaves to extract features and detect affected areas, matching images to determine the disease and providing solutions. This would help farmers monitor crop health more efficiently compared to relying solely on expert observation. The proposed system architecture involves sensors to collect field data, cloud storage of crop and treatment information, and a mobile app for farmers to access recommendations and market prices. This automation could help increase crop yields by enabling timely treatment of diseases.
IRJET- Agricultural Data Modeling and Yield Forecasting using Data Mining...IRJET Journal
This document proposes using data mining techniques to develop a predictive model for forecasting crop yields. It involves collecting agricultural data on factors like rainfall, temperature, seed quality, and sowing procedures. Data preprocessing and clustering techniques like K-means are applied. Classification algorithms like Support Vector Machine and Naive Bayes are used to predict crop yield as low, medium, or high. The predictive model aims to help farmers plan cultivation for high crop yields by identifying the best combinations of agricultural factors.
Data driven algorithm selection to predict agriculture commodities priceIJECEIAES
Price prediction and forecasting are common in the agriculture sector. The previous research shows that the advancement in prediction and forecasting algorithms will help farmers to get a better return for their produce. The selection of the best fitting algorithm for the given data set and the commodity is crucial. The historical experimental results show that the performance of the algorithms varies with the input data. Our main objective was to develop a model in which the best-performing prediction algorithm gets selected for the given data set. For the experiment, we have used seasonal autoregressive integrated moving average (SARIMA) stack ensemble and gradient boosting algorithms for the commodities Tomato and Potato with monthly and weekly average prices. The experimental results show that no algorithm is consistent with the given commodities and price data. Using the proposed model for the monthly forecasting and Tomato, stack ensemble is a better choice for Karnataka and Madhya Pradesh states with 59% and 61% accuracy. For Potatoes with the monthly price for Karnataka and Maharashtra, the stack ensemble model gave 60% and 85% accuracy. For weekly prediction, the accuracy of gradient boosting is better compared to other models.
Crop Yield Prediction using Machine LearningIRJET Journal
This document discusses using machine learning techniques to predict crop yields. It begins with an abstract that outlines the importance of agriculture and maintaining crop production in India. The objectives are then stated as empowering farmers with knowledge of different crops and climate changes and overcoming obstacles by applying machine learning to predict crop yield based on factors like temperature, rainfall, and area. Related work on using climate data and machine learning algorithms like SVM and regression to predict yields is reviewed. The proposed system aims to select optimal crops for a land plot using techniques like XGBoost, Naive Bayes and SVM based on environmental variables. It is concluded that opportunities remain to enhance outcomes by considering all variables simultaneously and using larger datasets.
IRJET- Smart Agriculture Assistant and Crop Price PedictionIRJET Journal
This document describes a smart agriculture assistant and crop price prediction web application. The application helps farmers by recommending which crops to grow based on soil sample analysis. It also provides fertilizer recommendations and predicted crop yields. Farmers can access daily live crop prices to help set selling prices. The application additionally predicts crop prices for the next 12 months. This helps farmers anticipate prices at harvest time. The system uses machine learning techniques like decision trees to generate crop price predictions based on past data. Screenshots demonstrate the system providing soil testing, crop/fertilizer recommendations, price data, and online agricultural product shopping to farmers.
IMPLEMENTATION PAPER ON AGRICULTURE ADVISORY SYSTEMIRJET Journal
This document presents an implementation paper on an agriculture advisory system that uses machine learning algorithms to predict optimal crops and recommend fertilizers. It first reviews previous literature on similar crop prediction systems using data mining techniques. It then describes the proposed system's methodology, which involves 8 steps: data collection, preprocessing, training, supervised learning using Naive Bayes for crop prediction and KNN for fertilizer recommendation, priority-based crop recommendation, location- and year-based recommendations, output of results, and visual representation of recommendations. The system aims to help farmers select profitable crops and increase agricultural output by providing customized recommendations based on soil analysis and other input data. It concludes the proposed system could help address issues farmers face by streamlining information and facilitating efficient
Cultivation Process Facilitator for Selected Five Crops in Dry Zone Sri LankaIRJET Journal
This document describes a web-based solution called the Cultivation Process Facilitator developed for farmers in Sri Lanka. It aims to help farmers with various aspects of crop cultivation like selecting profitable crop combinations, managing fertilizer and pesticide use, scheduling water supply, and providing alternatives for market threats or natural disasters. The system uses algorithms and data on crops, soil conditions, market prices etc. to provide personalized recommendations and schedules to farmers throughout the cultivation season. It is intended to help farmers make better decisions than relying only on traditional knowledge or advice from agricultural institutions.
Smart Farming Using Machine Learning AlgorithmsIRJET Journal
This document discusses using machine learning algorithms for smart farming and crop prediction. It proposes a system that collects sensor data on temperature, soil moisture, and other variables to predict optimal crops for a farm. An artificial neural network (ANN) algorithm is identified as suitable for this application due to its ability to learn from large datasets like those collected from IoT sensors. The system architecture involves sensors collecting data which is sent to a Raspberry Pi for processing and training a predictive model. This model would then provide crop recommendations to farmers to help guide decisions and reduce risks from climate change.
IRJET- Survey on Crop Suggestion using Weather AnalysisIRJET Journal
The document discusses a proposed model to predict the most suitable crop for a given location based on weather analysis and soil parameters. It would use fuzzy logic, Gradient Boosted Decision Tree (GBDT) algorithm, and R Neuralnet Package. The model aims to address the problems of crop failure, food shortage, and increasing farmer suicides by recommending crops suited to the climatic conditions and soil quality of a particular site. It would provide suggestions on both crop yield and suitable crop types to maximize agricultural productivity. The inputs to the system would be meteorological and soil data, and it would analyze past and future weather data to recommend crops.
Similar to IRJET- Survey of Crop Recommendation Systems (20)
TUNNELING IN HIMALAYAS WITH NATM METHOD: A SPECIAL REFERENCES TO SUNGAL TUNNE...IRJET Journal
1) The document discusses the Sungal Tunnel project in Jammu and Kashmir, India, which is being constructed using the New Austrian Tunneling Method (NATM).
2) NATM involves continuous monitoring during construction to adapt to changing ground conditions, and makes extensive use of shotcrete for temporary tunnel support.
3) The methodology section outlines the systematic geotechnical design process for tunnels according to Austrian guidelines, and describes the various steps of NATM tunnel construction including initial and secondary tunnel support.
STUDY THE EFFECT OF RESPONSE REDUCTION FACTOR ON RC FRAMED STRUCTUREIRJET Journal
This study examines the effect of response reduction factors (R factors) on reinforced concrete (RC) framed structures through nonlinear dynamic analysis. Three RC frame models with varying heights (4, 8, and 12 stories) were analyzed in ETABS software under different R factors ranging from 1 to 5. The results showed that displacement increased as the R factor decreased, indicating less linear behavior for lower R factors. Drift also decreased proportionally with increasing R factors from 1 to 5. Shear forces in the frames decreased with higher R factors. In general, R factors of 3 to 5 produced more satisfactory performance with less displacement and drift. The displacement variations between different building heights were consistent at different R factors. This study evaluated how R factors influence
A COMPARATIVE ANALYSIS OF RCC ELEMENT OF SLAB WITH STARK STEEL (HYSD STEEL) A...IRJET Journal
This study compares the use of Stark Steel and TMT Steel as reinforcement materials in a two-way reinforced concrete slab. Mechanical testing is conducted to determine the tensile strength, yield strength, and other properties of each material. A two-way slab design adhering to codes and standards is executed with both materials. The performance is analyzed in terms of deflection, stability under loads, and displacement. Cost analyses accounting for material, durability, maintenance, and life cycle costs are also conducted. The findings provide insights into the economic and structural implications of each material for reinforcement selection and recommendations on the most suitable material based on the analysis.
Effect of Camber and Angles of Attack on Airfoil CharacteristicsIRJET Journal
This document discusses a study analyzing the effect of camber, position of camber, and angle of attack on the aerodynamic characteristics of airfoils. Sixteen modified asymmetric NACA airfoils were analyzed using computational fluid dynamics (CFD) by varying the camber, camber position, and angle of attack. The results showed the relationship between these parameters and the lift coefficient, drag coefficient, and lift to drag ratio. This provides insight into how changes in airfoil geometry impact aerodynamic performance.
A Review on the Progress and Challenges of Aluminum-Based Metal Matrix Compos...IRJET Journal
This document reviews the progress and challenges of aluminum-based metal matrix composites (MMCs), focusing on their fabrication processes and applications. It discusses how various aluminum MMCs have been developed using reinforcements like borides, carbides, oxides, and nitrides to improve mechanical and wear properties. These composites have gained prominence for their lightweight, high-strength and corrosion resistance properties. The document also examines recent advancements in fabrication techniques for aluminum MMCs and their growing applications in industries such as aerospace and automotive. However, it notes that challenges remain around issues like improper mixing of reinforcements and reducing reinforcement agglomeration.
Dynamic Urban Transit Optimization: A Graph Neural Network Approach for Real-...IRJET Journal
This document discusses research on using graph neural networks (GNNs) for dynamic optimization of public transportation networks in real-time. GNNs represent transit networks as graphs with nodes as stops and edges as connections. The GNN model aims to optimize networks using real-time data on vehicle locations, arrival times, and passenger loads. This helps increase mobility, decrease traffic, and improve efficiency. The system continuously trains and infers to adapt to changing transit conditions, providing decision support tools. While research has focused on performance, more work is needed on security, socio-economic impacts, contextual generalization of models, continuous learning approaches, and effective real-time visualization.
Structural Analysis and Design of Multi-Storey Symmetric and Asymmetric Shape...IRJET Journal
This document summarizes a research project that aims to compare the structural performance of conventional slab and grid slab systems in multi-story buildings using ETABS software. The study will analyze both symmetric and asymmetric building models under various loading conditions. Parameters like deflections, moments, shears, and stresses will be examined to evaluate the structural effectiveness of each slab type. The results will provide insights into the comparative behavior of conventional and grid slabs to help engineers and architects select appropriate slab systems based on building layouts and design requirements.
A Review of “Seismic Response of RC Structures Having Plan and Vertical Irreg...IRJET Journal
This document summarizes and reviews a research paper on the seismic response of reinforced concrete (RC) structures with plan and vertical irregularities, with and without infill walls. It discusses how infill walls can improve or reduce the seismic performance of RC buildings, depending on factors like wall layout, height distribution, connection to the frame, and relative stiffness of walls and frames. The reviewed research paper analyzes the behavior of infill walls, effects of vertical irregularities, and seismic performance of high-rise structures under linear static and dynamic analysis. It studies response characteristics like story drift, deflection and shear. The document also provides literature on similar research investigating the effects of infill walls, soft stories, plan irregularities, and different
This document provides a review of machine learning techniques used in Advanced Driver Assistance Systems (ADAS). It begins with an abstract that summarizes key applications of machine learning in ADAS, including object detection, recognition, and decision-making. The introduction discusses the integration of machine learning in ADAS and how it is transforming vehicle safety. The literature review then examines several research papers on topics like lightweight deep learning models for object detection and lane detection models using image processing. It concludes by discussing challenges and opportunities in the field, such as improving algorithm robustness and adaptability.
Long Term Trend Analysis of Precipitation and Temperature for Asosa district,...IRJET Journal
The document analyzes temperature and precipitation trends in Asosa District, Benishangul Gumuz Region, Ethiopia from 1993 to 2022 based on data from the local meteorological station. The results show:
1) The average maximum and minimum annual temperatures have generally decreased over time, with maximum temperatures decreasing by a factor of -0.0341 and minimum by -0.0152.
2) Mann-Kendall tests found the decreasing temperature trends to be statistically significant for annual maximum temperatures but not for annual minimum temperatures.
3) Annual precipitation in Asosa District showed a statistically significant increasing trend.
The conclusions recommend development planners account for rising summer precipitation and declining temperatures in
P.E.B. Framed Structure Design and Analysis Using STAAD ProIRJET Journal
This document discusses the design and analysis of pre-engineered building (PEB) framed structures using STAAD Pro software. It provides an overview of PEBs, including that they are designed off-site with building trusses and beams produced in a factory. STAAD Pro is identified as a key tool for modeling, analyzing, and designing PEBs to ensure their performance and safety under various load scenarios. The document outlines modeling structural parts in STAAD Pro, evaluating structural reactions, assigning loads, and following international design codes and standards. In summary, STAAD Pro is used to design and analyze PEB framed structures to ensure safety and code compliance.
A Review on Innovative Fiber Integration for Enhanced Reinforcement of Concre...IRJET Journal
This document provides a review of research on innovative fiber integration methods for reinforcing concrete structures. It discusses studies that have explored using carbon fiber reinforced polymer (CFRP) composites with recycled plastic aggregates to develop more sustainable strengthening techniques. It also examines using ultra-high performance fiber reinforced concrete to improve shear strength in beams. Additional topics covered include the dynamic responses of FRP-strengthened beams under static and impact loads, and the performance of preloaded CFRP-strengthened fiber reinforced concrete beams. The review highlights the potential of fiber composites to enable more sustainable and resilient construction practices.
Survey Paper on Cloud-Based Secured Healthcare SystemIRJET Journal
This document summarizes a survey on securing patient healthcare data in cloud-based systems. It discusses using technologies like facial recognition, smart cards, and cloud computing combined with strong encryption to securely store patient data. The survey found that healthcare professionals believe digitizing patient records and storing them in a centralized cloud system would improve access during emergencies and enable more efficient care compared to paper-based systems. However, ensuring privacy and security of patient data is paramount as healthcare incorporates these digital technologies.
Review on studies and research on widening of existing concrete bridgesIRJET Journal
This document summarizes several studies that have been conducted on widening existing concrete bridges. It describes a study from China that examined load distribution factors for a bridge widened with composite steel-concrete girders. It also outlines challenges and solutions for widening a bridge in the UAE, including replacing bearings and stitching the new and existing structures. Additionally, it discusses two bridge widening projects in New Zealand that involved adding precast beams and stitching to connect structures. Finally, safety measures and challenges for strengthening a historic bridge in Switzerland under live traffic are presented.
React based fullstack edtech web applicationIRJET Journal
The document describes the architecture of an educational technology web application built using the MERN stack. It discusses the frontend developed with ReactJS, backend with NodeJS and ExpressJS, and MongoDB database. The frontend provides dynamic user interfaces, while the backend offers APIs for authentication, course management, and other functions. MongoDB enables flexible data storage. The architecture aims to provide a scalable, responsive platform for online learning.
A Comprehensive Review of Integrating IoT and Blockchain Technologies in the ...IRJET Journal
This paper proposes integrating Internet of Things (IoT) and blockchain technologies to help implement objectives of India's National Education Policy (NEP) in the education sector. The paper discusses how blockchain could be used for secure student data management, credential verification, and decentralized learning platforms. IoT devices could create smart classrooms, automate attendance tracking, and enable real-time monitoring. Blockchain would ensure integrity of exam processes and resource allocation, while smart contracts automate agreements. The paper argues this integration has potential to revolutionize education by making it more secure, transparent and efficient, in alignment with NEP goals. However, challenges like infrastructure needs, data privacy, and collaborative efforts are also discussed.
A REVIEW ON THE PERFORMANCE OF COCONUT FIBRE REINFORCED CONCRETE.IRJET Journal
This document provides a review of research on the performance of coconut fibre reinforced concrete. It summarizes several studies that tested different volume fractions and lengths of coconut fibres in concrete mixtures with varying compressive strengths. The studies found that coconut fibre improved properties like tensile strength, toughness, crack resistance, and spalling resistance compared to plain concrete. Volume fractions of 2-5% and fibre lengths of 20-50mm produced the best results. The document concludes that using a 4-5% volume fraction of coconut fibres 30-40mm in length with M30-M60 grade concrete would provide benefits based on previous research.
Optimizing Business Management Process Workflows: The Dynamic Influence of Mi...IRJET Journal
The document discusses optimizing business management processes through automation using Microsoft Power Automate and artificial intelligence. It provides an overview of Power Automate's key components and features for automating workflows across various apps and services. The document then presents several scenarios applying automation solutions to common business processes like data entry, monitoring, HR, finance, customer support, and more. It estimates the potential time and cost savings from implementing automation for each scenario. Finally, the conclusion emphasizes the transformative impact of AI and automation tools on business processes and the need for ongoing optimization.
Multistoried and Multi Bay Steel Building Frame by using Seismic DesignIRJET Journal
The document describes the seismic design of a G+5 steel building frame located in Roorkee, India according to Indian codes IS 1893-2002 and IS 800. The frame was analyzed using the equivalent static load method and response spectrum method, and its response in terms of displacements and shear forces were compared. Based on the analysis, the frame was designed as a seismic-resistant steel structure according to IS 800:2007. The software STAAD Pro was used for the analysis and design.
Cost Optimization of Construction Using Plastic Waste as a Sustainable Constr...IRJET Journal
This research paper explores using plastic waste as a sustainable and cost-effective construction material. The study focuses on manufacturing pavers and bricks using recycled plastic and partially replacing concrete with plastic alternatives. Initial results found that pavers and bricks made from recycled plastic demonstrate comparable strength and durability to traditional materials while providing environmental and cost benefits. Additionally, preliminary research indicates incorporating plastic waste as a partial concrete replacement significantly reduces construction costs without compromising structural integrity. The outcomes suggest adopting plastic waste in construction can address plastic pollution while optimizing costs, promoting more sustainable building practices.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
A review on techniques and modelling methodologies used for checking electrom...nooriasukmaningtyas
The proper function of the integrated circuit (IC) in an inhibiting electromagnetic environment has always been a serious concern throughout the decades of revolution in the world of electronics, from disjunct devices to today’s integrated circuit technology, where billions of transistors are combined on a single chip. The automotive industry and smart vehicles in particular, are confronting design issues such as being prone to electromagnetic interference (EMI). Electronic control devices calculate incorrect outputs because of EMI and sensors give misleading values which can prove fatal in case of automotives. In this paper, the authors have non exhaustively tried to review research work concerned with the investigation of EMI in ICs and prediction of this EMI using various modelling methodologies and measurement setups.
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEMHODECEDSIET
Time Division Multiplexing (TDM) is a method of transmitting multiple signals over a single communication channel by dividing the signal into many segments, each having a very short duration of time. These time slots are then allocated to different data streams, allowing multiple signals to share the same transmission medium efficiently. TDM is widely used in telecommunications and data communication systems.
### How TDM Works
1. **Time Slots Allocation**: The core principle of TDM is to assign distinct time slots to each signal. During each time slot, the respective signal is transmitted, and then the process repeats cyclically. For example, if there are four signals to be transmitted, the TDM cycle will divide time into four slots, each assigned to one signal.
2. **Synchronization**: Synchronization is crucial in TDM systems to ensure that the signals are correctly aligned with their respective time slots. Both the transmitter and receiver must be synchronized to avoid any overlap or loss of data. This synchronization is typically maintained by a clock signal that ensures time slots are accurately aligned.
3. **Frame Structure**: TDM data is organized into frames, where each frame consists of a set of time slots. Each frame is repeated at regular intervals, ensuring continuous transmission of data streams. The frame structure helps in managing the data streams and maintaining the synchronization between the transmitter and receiver.
4. **Multiplexer and Demultiplexer**: At the transmitting end, a multiplexer combines multiple input signals into a single composite signal by assigning each signal to a specific time slot. At the receiving end, a demultiplexer separates the composite signal back into individual signals based on their respective time slots.
### Types of TDM
1. **Synchronous TDM**: In synchronous TDM, time slots are pre-assigned to each signal, regardless of whether the signal has data to transmit or not. This can lead to inefficiencies if some time slots remain empty due to the absence of data.
2. **Asynchronous TDM (or Statistical TDM)**: Asynchronous TDM addresses the inefficiencies of synchronous TDM by allocating time slots dynamically based on the presence of data. Time slots are assigned only when there is data to transmit, which optimizes the use of the communication channel.
### Applications of TDM
- **Telecommunications**: TDM is extensively used in telecommunication systems, such as in T1 and E1 lines, where multiple telephone calls are transmitted over a single line by assigning each call to a specific time slot.
- **Digital Audio and Video Broadcasting**: TDM is used in broadcasting systems to transmit multiple audio or video streams over a single channel, ensuring efficient use of bandwidth.
- **Computer Networks**: TDM is used in network protocols and systems to manage the transmission of data from multiple sources over a single network medium.
### Advantages of TDM
- **Efficient Use of Bandwidth**: TDM all
A SYSTEMATIC RISK ASSESSMENT APPROACH FOR SECURING THE SMART IRRIGATION SYSTEMSIJNSA Journal
The smart irrigation system represents an innovative approach to optimize water usage in agricultural and landscaping practices. The integration of cutting-edge technologies, including sensors, actuators, and data analysis, empowers this system to provide accurate monitoring and control of irrigation processes by leveraging real-time environmental conditions. The main objective of a smart irrigation system is to optimize water efficiency, minimize expenses, and foster the adoption of sustainable water management methods. This paper conducts a systematic risk assessment by exploring the key components/assets and their functionalities in the smart irrigation system. The crucial role of sensors in gathering data on soil moisture, weather patterns, and plant well-being is emphasized in this system. These sensors enable intelligent decision-making in irrigation scheduling and water distribution, leading to enhanced water efficiency and sustainable water management practices. Actuators enable automated control of irrigation devices, ensuring precise and targeted water delivery to plants. Additionally, the paper addresses the potential threat and vulnerabilities associated with smart irrigation systems. It discusses limitations of the system, such as power constraints and computational capabilities, and calculates the potential security risks. The paper suggests possible risk treatment methods for effective secure system operation. In conclusion, the paper emphasizes the significant benefits of implementing smart irrigation systems, including improved water conservation, increased crop yield, and reduced environmental impact. Additionally, based on the security analysis conducted, the paper recommends the implementation of countermeasures and security approaches to address vulnerabilities and ensure the integrity and reliability of the system. By incorporating these measures, smart irrigation technology can revolutionize water management practices in agriculture, promoting sustainability, resource efficiency, and safeguarding against potential security threats.
Batteries -Introduction – Types of Batteries – discharging and charging of battery - characteristics of battery –battery rating- various tests on battery- – Primary battery: silver button cell- Secondary battery :Ni-Cd battery-modern battery: lithium ion battery-maintenance of batteries-choices of batteries for electric vehicle applications.
Fuel Cells: Introduction- importance and classification of fuel cells - description, principle, components, applications of fuel cells: H2-O2 fuel cell, alkaline fuel cell, molten carbonate fuel cell and direct methanol fuel cells.