Unit-V-Introduction to Data Mining.pptxHarsha Patel
Data mining involves extracting useful patterns from large data sets to help businesses make informed decisions. It allows organizations to obtain knowledge from data, make improvements, and aid decision making in a cost-effective manner. However, data mining tools can be difficult to use and may not always provide precise results. Knowledge discovery is the overall process of discovering useful information from data, which includes steps like data cleaning, integration, selection, transformation, and mining followed by pattern evaluation and presentation of knowledge.
This document discusses data mining and related topics. It begins by defining data mining as the process of discovering patterns in large datasets using methods from machine learning, statistics, and database systems. The document then discusses data warehouses, how they work, and their role in data mining. It describes different data mining functionalities and tasks such as classification, prediction, and clustering. The document outlines some common data mining applications and issues related to methodology, performance, and diverse data types. Finally, it discusses some social implications of data mining involving privacy, profiling, and unauthorized use of data.
Data mining involves analyzing large amounts of data to discover patterns that can be used for purposes such as increasing sales, reducing costs, or detecting fraud. It allows companies to better understand customer behavior and develop more effective marketing strategies. Common data mining techniques used by retailers include loyalty programs to track purchasing patterns and target customers with personalized coupons. Data mining software uses techniques like classification, clustering, and prediction to analyze data from different perspectives and extract useful information and patterns.
Brief description of the 3 mining techniques and we give a brief description of the differences between them and the similarities. Finally we talked about the shared techniques.
This document outlines the learning objectives and resources for a course on data mining and analytics. The course aims to:
1) Familiarize students with key concepts in data mining like association rule mining and classification algorithms.
2) Teach students to apply techniques like association rule mining, classification, cluster analysis, and outlier analysis.
3) Help students understand the importance of applying data mining concepts across different domains.
The primary textbook listed is "Data Mining: Concepts and Techniques" by Jiawei Han and Micheline Kamber. Topics that will be covered include introduction to data mining, preprocessing, association rules, classification algorithms, cluster analysis, and applications.
Unit-V-Introduction to Data Mining.pptxHarsha Patel
Data mining involves extracting useful patterns from large data sets to help businesses make informed decisions. It allows organizations to obtain knowledge from data, make improvements, and aid decision making in a cost-effective manner. However, data mining tools can be difficult to use and may not always provide precise results. Knowledge discovery is the overall process of discovering useful information from data, which includes steps like data cleaning, integration, selection, transformation, and mining followed by pattern evaluation and presentation of knowledge.
This document discusses data mining and related topics. It begins by defining data mining as the process of discovering patterns in large datasets using methods from machine learning, statistics, and database systems. The document then discusses data warehouses, how they work, and their role in data mining. It describes different data mining functionalities and tasks such as classification, prediction, and clustering. The document outlines some common data mining applications and issues related to methodology, performance, and diverse data types. Finally, it discusses some social implications of data mining involving privacy, profiling, and unauthorized use of data.
Data mining involves analyzing large amounts of data to discover patterns that can be used for purposes such as increasing sales, reducing costs, or detecting fraud. It allows companies to better understand customer behavior and develop more effective marketing strategies. Common data mining techniques used by retailers include loyalty programs to track purchasing patterns and target customers with personalized coupons. Data mining software uses techniques like classification, clustering, and prediction to analyze data from different perspectives and extract useful information and patterns.
Brief description of the 3 mining techniques and we give a brief description of the differences between them and the similarities. Finally we talked about the shared techniques.
This document outlines the learning objectives and resources for a course on data mining and analytics. The course aims to:
1) Familiarize students with key concepts in data mining like association rule mining and classification algorithms.
2) Teach students to apply techniques like association rule mining, classification, cluster analysis, and outlier analysis.
3) Help students understand the importance of applying data mining concepts across different domains.
The primary textbook listed is "Data Mining: Concepts and Techniques" by Jiawei Han and Micheline Kamber. Topics that will be covered include introduction to data mining, preprocessing, association rules, classification algorithms, cluster analysis, and applications.
- Data mining is the process of discovering interesting patterns and knowledge from large amounts of data. It involves steps like data cleaning, integration, selection, transformation, mining, pattern evaluation and knowledge presentation.
- There are various types of data that can be mined, including database data, data warehouses, transactional data, text data, web data, time-series data, images, audio, video and others. Common data mining techniques include characterization, discrimination, clustering, classification, regression, and outlier detection. The goal is to extract useful patterns from data for tasks like prediction and description.
Congress,[x] and a new mood in Britain for rapid decolonisation in India.[y][41][44]
Bose's legacy is mixed. Among many in India, he is seen as a hero, his saga serving as a would-be counterpoise to the many actions of regeneration, negotiation, and reconciliation over a quarter-century through which the independence of India was achieved.[z][aa][ab] His collaborations with Japanese Fascism and Nazism pose serious ethical dilemmas,[ac] especially his reluctance to publicly criticize the worst excesses of German anti-Semitism from 1938 onwards or to offer refuge in India to its victims.
Chittaranjan Das, a voice for aggressive nationalism in Bengal. In 1923, Bose was elected the President of Indian Youth Congress and also the Secretary of the Bengal State Congress. He became the editor of the newspaper "Forward", which had been founded by Chittaranjan Das.[81] Bose worked as the CEO of the Calcutta Municipal Corporation for Das when the latter was elected mayor of Calcutta in 1924.[82] During the same year, when Bose was leading a protest march in Calcutta, he, Maghfoor Ahmad Ajazi and other leaders were arrested and imprisoned.[83][failed verification] After a roundup of nationalists in 1925, Bose was sent to prison in Mandalay, British Burma, where he contracted tuberculosis.[84]
Subhas Bose (in military uniform) with Congress president, Motilal Nehru taking the salute. Annual meeting, Indian National Congress, 29 December 1928
In 1927, after being released from prison, Bose became general secretary of the Congress party and worked with Jawaharlal Nehru for independence. In late December 1928, Bose organised the Annual Meeting of the Indian National Congress in Calcutta.[85] His most memorable role was as General officer commanding (GOC) Congress Volunteer Corps.[85] Author Nirad Chaudhuri wrote about the meeting:
Bose organized a volunteer corps in uniform, its officers were even provided with steel-cut epaulettes ... his uniform was made by a firm of British tailors in Calcutta, Harman's. A telegram addressed to him as GOC was delivered to the British General in Fort William and was the subject of a good deal of malicious gossip in the (British Indian) press. Mahatma Gandhi as a sincere pacifist vowed to non-violence, did not like the strutting, clicking of boots, and saluting, and he afterward described the Calcutta session of the Congress as a Bertram Mills circus, which caused a great deal of indignation among the Bengalis.[85]
A little later, Bose was again arrested and jailed for civil disobedience; this time he emerged to become Mayor of Calcutta in 1930.[84]
Chittaranjan Das, a voice for aggressive nationalism in Bengal. In 1923, Bose was elected the President of Indian Youth Congress and also the Secretary of the Bengal State Congress. He became the editor of the newspaper "Forward", which had been founded by Chittaranjan Das.[81] Bose worked as the CEO of the Calcutta Municipal Corporation for Das when the latter was elected ma
The document discusses data warehousing, data mining, and business intelligence. It defines data warehousing as a solution for fast analysis of information that operational systems cannot provide, due to limitations like unavailable historical data and poor query performance. It describes the architecture of data warehousing and lists databases, data warehouses, and transactional data as sources for data mining. The data mining process involves data collection, feature extraction, cleaning, and analytical algorithms. Common techniques are discussed as well. Business intelligence is defined as converting corporate data through processing and analysis into useful information and knowledge to trigger profitable business decisions.
UNIT - 5: Data Warehousing and Data MiningNandakumar P
UNIT-V
Mining Object, Spatial, Multimedia, Text, and Web Data: Multidimensional Analysis and Descriptive Mining of Complex Data Objects – Spatial Data Mining – Multimedia Data Mining – Text Mining – Mining the World Wide Web.
FellowBuddy.com is an innovative platform that brings students together to share notes, exam papers, study guides, project reports and presentation for upcoming exams.
We connect Students who have an understanding of course material with Students who need help.
Benefits:-
# Students can catch up on notes they missed because of an absence.
# Underachievers can find peer developed notes that break down lecture and study material in a way that they can understand
# Students can earn better grades, save time and study effectively
Our Vision & Mission – Simplifying Students Life
Our Belief – “The great breakthrough in your life comes when you realize it, that you can learn anything you need to learn; to accomplish any goal that you have set for yourself. This means there are no limits on what you can be, have or do.”
Like Us - https://www.facebook.com/FellowBuddycom
Additional themes of data mining for Msc CSThanveen
Data mining involves using computational techniques from machine learning, statistics, and database systems to discover patterns in large data sets. There are several theoretical foundations of data mining including data reduction, data compression, pattern discovery, probability theory, and inductive databases. Statistical techniques like regression, generalized linear models, analysis of variance, and time series analysis are also used for statistical data mining. Visual data mining integrates data visualization techniques with data mining to discover implicit knowledge. Audio data mining uses audio signals to represent data mining patterns and results. Collaborative filtering is commonly used for product recommendations based on opinions of other customers. Privacy and security of personal data are important social concerns of data mining.
Data mining involves extracting hidden predictive information from large databases. It uses techniques like neural networks, decision trees, visualization, and link analysis. The data mining process involves exploration of the data, building and validating models, and deploying the results. Popular data mining software packages include R, which is open source and flexible, and SAS Enterprise Miner, which has an easy to use interface and supports a variety of techniques.
Data mining is the process of extracting hidden predictive information from large databases to help companies understand their data. It involves collecting, storing, accessing, and analyzing data to identify patterns and trends. Common data mining techniques include neural networks, decision trees, visualization, link analysis, and clustering. The overall process involves exploration of the data, building and validating predictive models, and deploying the results. Popular data mining software packages include R, RapidMiner, SAS Enterprise Miner, and SPSS Modeler due to their ease of use, flexibility, and variety of algorithms.
This document discusses different methods for analyzing qualitative and quantitative user research data. It describes various techniques for simple quantitative analysis including calculating percentages, averages, and identifying patterns through graphical representations. The document also outlines three major theoretical frameworks that can be applied to qualitative data analysis: grounded theory, distributed cognition, and activity theory. Presenting findings may involve graphical representations, rigorous notations, storytelling, or summarizing key highlights and statistics.
This document discusses different methods for analyzing qualitative and quantitative user research data. It describes various techniques for simple quantitative analysis including calculating percentages, averages, and identifying patterns through graphical representations. The document also outlines three major theoretical frameworks that can be applied to qualitative data analysis: grounded theory, distributed cognition, and activity theory. Presenting findings may involve graphical representations, rigorous notations, stories, or summaries highlighting key results and statistics.
The document introduces various applications of data mining including finance, retail, telecommunications, biology, science, engineering, and intrusion detection. It then provides more details on data mining applications in each of these domains. For financial data analysis, it discusses constructing data warehouses, loan prediction, customer segmentation for marketing, and detecting money laundering. For retail, it discusses data warehouses, sales analysis, customer retention, and product recommendations. For telecommunications, it discusses network analysis, fraud detection, and improving resource usage.
This document introduces data mining. It defines data mining as the process of extracting useful information from large databases. It discusses technologies used in data mining like statistics and machine learning. It also covers data mining models and tasks such as classification, regression, clustering, and forecasting. Finally, it provides an overview of the data mining process and examples of data mining tools.
Data mining refers to extracting knowledge from large amounts of data and involves techniques from machine learning, statistics, and databases. A typical data mining system includes a database, data mining engine, pattern evaluation module, and graphical user interface. The knowledge discovery in data (KDD) process involves data cleaning, integration, selection, transformation, mining, evaluation, and presentation to extract useful patterns from data. KDD is the overall process while data mining is one step, applying algorithms to extract patterns for analysis.
This document provides an introduction to data mining techniques. It discusses how data mining emerged due to the problem of data explosion and the need to extract knowledge from large datasets. It describes data mining as an interdisciplinary field that involves methods from artificial intelligence, machine learning, statistics, and databases. It also summarizes some common data mining frameworks and processes like KDD, CRISP-DM and SEMMA.
The document discusses research trends in contextual information retrieval and web mining. It covers the following key topics:
1. Contextual information retrieval aims to optimize search accuracy by defining the search context and adapting searches based on that context. Previous work has focused on user profiling, query expansion, and relevance feedback.
2. Web mining uses data mining techniques to extract and analyze information from web documents and services. It includes web content mining, web structure mining, and web usage mining.
3. Sentiment analysis is a popular text mining application that classifies opinions in web data as positive, negative, or neutral. It has applications in business, government, and as a technology component. Approaches include lexicon-based,
Types of database processing,OLTP VS Data Warehouses(OLAP), Subject-oriented
Integrated
Time-variant
Non-volatile,
Functionalities of Data Warehouse,Roll-Up(Consolidation),
Drill-down,
Slicing,
Dicing,
Pivot,
KDD Process,Application of Data Mining
This document provides an overview of data mining concepts and techniques. It discusses the growth of data, challenges of analyzing vast amounts of data, and how data mining can help extract useful patterns and knowledge from data. It describes different types of data that can be mined (e.g. relational databases, transactional data), common data mining tasks (e.g. classification, association rule mining), and the overall process of data mining including data preparation, algorithm execution, and knowledge presentation.
This document discusses key concepts in data mining including what data mining is, the types of data it can be applied to, common data mining tasks, and how data mining systems integrate with database and data warehouse systems. It provides examples of how data mining can be used for applications like customer profiling, fraud detection, and market basket analysis. It also covers issues like evaluating interesting patterns and developing techniques to interactively mine knowledge at different levels of abstraction.
This document discusses key concepts in data mining including what data mining is, the types of data it can be applied to, common data mining tasks, and how data mining systems integrate with database and data warehouse systems. It provides examples of how data mining can be used for applications like customer profiling, fraud detection, and market basket analysis. It also covers issues like evaluating interesting patterns and developing techniques to support interactive and query-driven data mining.
- Data mining is the process of discovering interesting patterns and knowledge from large amounts of data. It involves steps like data cleaning, integration, selection, transformation, mining, pattern evaluation and knowledge presentation.
- There are various types of data that can be mined, including database data, data warehouses, transactional data, text data, web data, time-series data, images, audio, video and others. Common data mining techniques include characterization, discrimination, clustering, classification, regression, and outlier detection. The goal is to extract useful patterns from data for tasks like prediction and description.
Congress,[x] and a new mood in Britain for rapid decolonisation in India.[y][41][44]
Bose's legacy is mixed. Among many in India, he is seen as a hero, his saga serving as a would-be counterpoise to the many actions of regeneration, negotiation, and reconciliation over a quarter-century through which the independence of India was achieved.[z][aa][ab] His collaborations with Japanese Fascism and Nazism pose serious ethical dilemmas,[ac] especially his reluctance to publicly criticize the worst excesses of German anti-Semitism from 1938 onwards or to offer refuge in India to its victims.
Chittaranjan Das, a voice for aggressive nationalism in Bengal. In 1923, Bose was elected the President of Indian Youth Congress and also the Secretary of the Bengal State Congress. He became the editor of the newspaper "Forward", which had been founded by Chittaranjan Das.[81] Bose worked as the CEO of the Calcutta Municipal Corporation for Das when the latter was elected mayor of Calcutta in 1924.[82] During the same year, when Bose was leading a protest march in Calcutta, he, Maghfoor Ahmad Ajazi and other leaders were arrested and imprisoned.[83][failed verification] After a roundup of nationalists in 1925, Bose was sent to prison in Mandalay, British Burma, where he contracted tuberculosis.[84]
Subhas Bose (in military uniform) with Congress president, Motilal Nehru taking the salute. Annual meeting, Indian National Congress, 29 December 1928
In 1927, after being released from prison, Bose became general secretary of the Congress party and worked with Jawaharlal Nehru for independence. In late December 1928, Bose organised the Annual Meeting of the Indian National Congress in Calcutta.[85] His most memorable role was as General officer commanding (GOC) Congress Volunteer Corps.[85] Author Nirad Chaudhuri wrote about the meeting:
Bose organized a volunteer corps in uniform, its officers were even provided with steel-cut epaulettes ... his uniform was made by a firm of British tailors in Calcutta, Harman's. A telegram addressed to him as GOC was delivered to the British General in Fort William and was the subject of a good deal of malicious gossip in the (British Indian) press. Mahatma Gandhi as a sincere pacifist vowed to non-violence, did not like the strutting, clicking of boots, and saluting, and he afterward described the Calcutta session of the Congress as a Bertram Mills circus, which caused a great deal of indignation among the Bengalis.[85]
A little later, Bose was again arrested and jailed for civil disobedience; this time he emerged to become Mayor of Calcutta in 1930.[84]
Chittaranjan Das, a voice for aggressive nationalism in Bengal. In 1923, Bose was elected the President of Indian Youth Congress and also the Secretary of the Bengal State Congress. He became the editor of the newspaper "Forward", which had been founded by Chittaranjan Das.[81] Bose worked as the CEO of the Calcutta Municipal Corporation for Das when the latter was elected ma
The document discusses data warehousing, data mining, and business intelligence. It defines data warehousing as a solution for fast analysis of information that operational systems cannot provide, due to limitations like unavailable historical data and poor query performance. It describes the architecture of data warehousing and lists databases, data warehouses, and transactional data as sources for data mining. The data mining process involves data collection, feature extraction, cleaning, and analytical algorithms. Common techniques are discussed as well. Business intelligence is defined as converting corporate data through processing and analysis into useful information and knowledge to trigger profitable business decisions.
UNIT - 5: Data Warehousing and Data MiningNandakumar P
UNIT-V
Mining Object, Spatial, Multimedia, Text, and Web Data: Multidimensional Analysis and Descriptive Mining of Complex Data Objects – Spatial Data Mining – Multimedia Data Mining – Text Mining – Mining the World Wide Web.
FellowBuddy.com is an innovative platform that brings students together to share notes, exam papers, study guides, project reports and presentation for upcoming exams.
We connect Students who have an understanding of course material with Students who need help.
Benefits:-
# Students can catch up on notes they missed because of an absence.
# Underachievers can find peer developed notes that break down lecture and study material in a way that they can understand
# Students can earn better grades, save time and study effectively
Our Vision & Mission – Simplifying Students Life
Our Belief – “The great breakthrough in your life comes when you realize it, that you can learn anything you need to learn; to accomplish any goal that you have set for yourself. This means there are no limits on what you can be, have or do.”
Like Us - https://www.facebook.com/FellowBuddycom
Additional themes of data mining for Msc CSThanveen
Data mining involves using computational techniques from machine learning, statistics, and database systems to discover patterns in large data sets. There are several theoretical foundations of data mining including data reduction, data compression, pattern discovery, probability theory, and inductive databases. Statistical techniques like regression, generalized linear models, analysis of variance, and time series analysis are also used for statistical data mining. Visual data mining integrates data visualization techniques with data mining to discover implicit knowledge. Audio data mining uses audio signals to represent data mining patterns and results. Collaborative filtering is commonly used for product recommendations based on opinions of other customers. Privacy and security of personal data are important social concerns of data mining.
Data mining involves extracting hidden predictive information from large databases. It uses techniques like neural networks, decision trees, visualization, and link analysis. The data mining process involves exploration of the data, building and validating models, and deploying the results. Popular data mining software packages include R, which is open source and flexible, and SAS Enterprise Miner, which has an easy to use interface and supports a variety of techniques.
Data mining is the process of extracting hidden predictive information from large databases to help companies understand their data. It involves collecting, storing, accessing, and analyzing data to identify patterns and trends. Common data mining techniques include neural networks, decision trees, visualization, link analysis, and clustering. The overall process involves exploration of the data, building and validating predictive models, and deploying the results. Popular data mining software packages include R, RapidMiner, SAS Enterprise Miner, and SPSS Modeler due to their ease of use, flexibility, and variety of algorithms.
This document discusses different methods for analyzing qualitative and quantitative user research data. It describes various techniques for simple quantitative analysis including calculating percentages, averages, and identifying patterns through graphical representations. The document also outlines three major theoretical frameworks that can be applied to qualitative data analysis: grounded theory, distributed cognition, and activity theory. Presenting findings may involve graphical representations, rigorous notations, storytelling, or summarizing key highlights and statistics.
This document discusses different methods for analyzing qualitative and quantitative user research data. It describes various techniques for simple quantitative analysis including calculating percentages, averages, and identifying patterns through graphical representations. The document also outlines three major theoretical frameworks that can be applied to qualitative data analysis: grounded theory, distributed cognition, and activity theory. Presenting findings may involve graphical representations, rigorous notations, stories, or summaries highlighting key results and statistics.
The document introduces various applications of data mining including finance, retail, telecommunications, biology, science, engineering, and intrusion detection. It then provides more details on data mining applications in each of these domains. For financial data analysis, it discusses constructing data warehouses, loan prediction, customer segmentation for marketing, and detecting money laundering. For retail, it discusses data warehouses, sales analysis, customer retention, and product recommendations. For telecommunications, it discusses network analysis, fraud detection, and improving resource usage.
This document introduces data mining. It defines data mining as the process of extracting useful information from large databases. It discusses technologies used in data mining like statistics and machine learning. It also covers data mining models and tasks such as classification, regression, clustering, and forecasting. Finally, it provides an overview of the data mining process and examples of data mining tools.
Data mining refers to extracting knowledge from large amounts of data and involves techniques from machine learning, statistics, and databases. A typical data mining system includes a database, data mining engine, pattern evaluation module, and graphical user interface. The knowledge discovery in data (KDD) process involves data cleaning, integration, selection, transformation, mining, evaluation, and presentation to extract useful patterns from data. KDD is the overall process while data mining is one step, applying algorithms to extract patterns for analysis.
This document provides an introduction to data mining techniques. It discusses how data mining emerged due to the problem of data explosion and the need to extract knowledge from large datasets. It describes data mining as an interdisciplinary field that involves methods from artificial intelligence, machine learning, statistics, and databases. It also summarizes some common data mining frameworks and processes like KDD, CRISP-DM and SEMMA.
The document discusses research trends in contextual information retrieval and web mining. It covers the following key topics:
1. Contextual information retrieval aims to optimize search accuracy by defining the search context and adapting searches based on that context. Previous work has focused on user profiling, query expansion, and relevance feedback.
2. Web mining uses data mining techniques to extract and analyze information from web documents and services. It includes web content mining, web structure mining, and web usage mining.
3. Sentiment analysis is a popular text mining application that classifies opinions in web data as positive, negative, or neutral. It has applications in business, government, and as a technology component. Approaches include lexicon-based,
Types of database processing,OLTP VS Data Warehouses(OLAP), Subject-oriented
Integrated
Time-variant
Non-volatile,
Functionalities of Data Warehouse,Roll-Up(Consolidation),
Drill-down,
Slicing,
Dicing,
Pivot,
KDD Process,Application of Data Mining
This document provides an overview of data mining concepts and techniques. It discusses the growth of data, challenges of analyzing vast amounts of data, and how data mining can help extract useful patterns and knowledge from data. It describes different types of data that can be mined (e.g. relational databases, transactional data), common data mining tasks (e.g. classification, association rule mining), and the overall process of data mining including data preparation, algorithm execution, and knowledge presentation.
This document discusses key concepts in data mining including what data mining is, the types of data it can be applied to, common data mining tasks, and how data mining systems integrate with database and data warehouse systems. It provides examples of how data mining can be used for applications like customer profiling, fraud detection, and market basket analysis. It also covers issues like evaluating interesting patterns and developing techniques to interactively mine knowledge at different levels of abstraction.
This document discusses key concepts in data mining including what data mining is, the types of data it can be applied to, common data mining tasks, and how data mining systems integrate with database and data warehouse systems. It provides examples of how data mining can be used for applications like customer profiling, fraud detection, and market basket analysis. It also covers issues like evaluating interesting patterns and developing techniques to support interactive and query-driven data mining.
Similar to Data mining issue slide for data mining and data warehousing (20)
Advanced control scheme of doubly fed induction generator for wind turbine us...IJECEIAES
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
Embedded machine learning-based road conditions and driving behavior monitoringIJECEIAES
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
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.
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECTjpsjournal1
The rivalry between prominent international actors for dominance over Central Asia's hydrocarbon
reserves and the ancient silk trade route, along with China's diplomatic endeavours in the area, has been
referred to as the "New Great Game." This research centres on the power struggle, considering
geopolitical, geostrategic, and geoeconomic variables. Topics including trade, political hegemony, oil
politics, and conventional and nontraditional security are all explored and explained by the researcher.
Using Mackinder's Heartland, Spykman Rimland, and Hegemonic Stability theories, examines China's role
in Central Asia. This study adheres to the empirical epistemological method and has taken care of
objectivity. This study analyze primary and secondary research documents critically to elaborate role of
china’s geo economic outreach in central Asian countries and its future prospect. China is thriving in trade,
pipeline politics, and winning states, according to this study, thanks to important instruments like the
Shanghai Cooperation Organisation and the Belt and Road Economic Initiative. According to this study,
China is seeing significant success in commerce, pipeline politics, and gaining influence on other
governments. This success may be attributed to the effective utilisation of key tools such as the Shanghai
Cooperation Organisation and the Belt and Road Economic Initiative.
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...IJECEIAES
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
Comparative analysis between traditional aquaponics and reconstructed aquapon...bijceesjournal
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
2. Data Mining Functionalities
• Data mining functionalities are used to specify the kind of patterns to be
found in data mining tasks.
• In general, data mining tasks can be classified into two categories:
descriptive and predictive.
a) Descriptive mining tasks characterize the general properties of the data
in the database.
b) Predictive mining tasks perform inference on the current data in order to
make predictions.
• Data mining system can able to mine multiple kinds of patterns to
accommodate different user expectations or applications.
• Data mining systems should be able to discover patterns at various
granularity (i.e., different levels of abstraction).
• Data mining systems should also allow users to specify hints to guide or
focus the search for interesting patterns.
3. Common Data Mining Tasks
• Anomaly detection (Outlier/change/deviation detection) – The
identification of unusual data records, that might be interesting or
data errors that require further investigation.
• Association rule learning (Dependency modelling) – Searches for
relationships between variables. For example a supermarket might
gather data on customer purchasing habits. Using association rule
learning, the supermarket can determine which products are
frequently bought together and use this information for marketing
purposes. This is sometimes referred to as market basket analysis.
• Clustering – is the task of discovering groups and structures in the data
that are in some way or another "similar", without using known
structures in the data.
• Classification – is the task of generalizing known structure to apply to
new data. For example, an e-mail program might attempt to
classify an e-mail as "legitimate" or as "spam".
• Regression – attempts to find a function which models the data with
the least error.
• Summarization – providing a more compact representation of the data
set, including Visualization and report generation.
4. Mining Methodology and User
Interaction Issues
• Mining different kinds of knowledge in databases − Different users may be interested
in different kinds of knowledge. Therefore it is necessary for data mining to cover a
broad range of knowledge discovery task.
• Interactive mining of knowledge at multiple levels of abstraction − The data mining
process needs to be interactive because it allows users to focus the search for patterns,
providing and refining data mining requests based on the returned results.
• Incorporation of background knowledge − To guide discovery process and to express
the discovered patterns, the background knowledge can be used. Background
knowledge may be used to express the discovered patterns not only in concise terms
but at multiple levels of abstraction.
• Data mining query languages and ad hoc data mining − Data Mining Query language
that allows the user to describe ad hoc mining tasks, should be integrated with a data
warehouse query language and optimized for efficient and flexible data mining.
• Presentation and visualization of data mining results − Once the patterns are
discovered it needs to be expressed in high level languages, and visual representations.
These representations should be easily understandable.
• Handling noisy or incomplete data − The data cleaning methods are required to handle
the noise and incomplete objects while mining the data regularities. If the data cleaning
methods are not there then the accuracy of the discovered patterns will be poor.
• Pattern evaluation − The patterns discovered should be interesting because either they
represent common knowledge or lack novelty.