This document summarizes a study that used machine learning and deep learning algorithms like support vector regression, polynomial regression, deep neural networks, and recurrent neural networks with long short-term memory to analyze the COVID-19 epidemic. The models were trained on real-time data from the Johns Hopkins dashboard to predict confirmed, recovered, and death cases worldwide and analyze the daily transmission behavior of the virus. The polynomial regression model yielded the lowest error in forecasting COVID-19 transmission compared to other approaches.
Detect COVID-19 with Deep Learning- A survey on Deep Learning for Pulmonary M...JumanaNadir
Who knew Deep Learning can come so handy to us during this period of global crisis?
There has yet been no vaccine or any effective treatment for the 2019 novel Coronavirus (COVID-19), but generative deep learning is helping in detecting and monitoring coronavirus patients by chest CT screening.
INSIGHT ABOUT DETECTION, PREDICTION AND WEATHER IMPACT OF CORONAVIRUS (COVID-...ijaia
The world is facing a tough situation due to the catastrophic pandemic caused by novel coronavirus (COVID-19). The number people affected by this virus are increasing exponentially day by day and the number has already crossed 6.4 million. As no vaccine has been discovered yet, the early detection of patients and isolation is the only and most effective way to reduce the spread of the virus. Detecting infected persons from chest X-Ray by using Deep Neural Networks, can be applied as a time and laborsaving solution. In this study, we tried to detect Covid-19 by classification of Covid-19, pneumonia and normal chest X-Rays. We used five different Convolutional Pre-Trained Neural Network models (VGG16,
VGG19, Xception, InceptionV3 and Resnet50) and compared their performance. VGG16 and VGG19 shows precise performance in classification. Both models can classify between three kinds of X-Rays with an accuracy over 92%. Another part of our study was to find the impact of weather factors (temperature, humidity, sun hour and wind speed) on this pandemic using Decision Tree Regressor. We found that temperature, humidity and sun-hour jointly hold 85.88% impact on escalation of Covid-19 and 91.89% impact on death due to Covid-19 where humidity has 8.09% impact on death. We also tried to predict the death of an individual based on age, gender, country, and location due to COVID-19 using the Logistic Regression, which can predict death of an individual with a model accuracy of 94.40%.
Recognition of Corona virus disease (COVID-19) using deep learning network IJECEIAES
Corona virus disease (COVID-19) has an incredible influence in the last few months. It causes thousands of deaths in round the world. This make a rapid research movement to deal with this new virus. As a computer science, many technical researches have been done to tackle with it by using image processing algorithms. In this work, we introduce a method based on deep learning networks to classify COVID-19 based on x-ray images. Our results are encouraging to rely on to classify the infected people from the normal. We conduct our experiments on recent dataset, Kaggle dataset of COVID-19 X-ray images and using ResNet50 deep learning network with 5 and 10 folds cross validation. The experiments results show that 5 folds gives effective results than 10 folds with accuracy rate 97.28%.
Coronavirus disease (COVID-19) is a pandemic disease, which has already caused
thousands of causalities and infected several millions of people worldwide. Any technological tool
enabling rapid screening of the COVID-19 infection with high accuracy can be crucially helpful to the
healthcare professionals. The main clinical tool currently in use for the diagnosis of COVID-19 is the
Reverse transcription polymerase chain reaction (RT-PCR), which is expensive, less-sensitive and requires
specialized medical personnel. X-ray imaging is an easily accessible tool that can be an excellent alternative
in the COVID-19 diagnosis. This research was taken to investigate the utility of artificial intelligence (AI)
in the rapid and accurate detection of COVID-19 from chest X-ray images
Detect COVID-19 with Deep Learning- A survey on Deep Learning for Pulmonary M...JumanaNadir
Who knew Deep Learning can come so handy to us during this period of global crisis?
There has yet been no vaccine or any effective treatment for the 2019 novel Coronavirus (COVID-19), but generative deep learning is helping in detecting and monitoring coronavirus patients by chest CT screening.
INSIGHT ABOUT DETECTION, PREDICTION AND WEATHER IMPACT OF CORONAVIRUS (COVID-...ijaia
The world is facing a tough situation due to the catastrophic pandemic caused by novel coronavirus (COVID-19). The number people affected by this virus are increasing exponentially day by day and the number has already crossed 6.4 million. As no vaccine has been discovered yet, the early detection of patients and isolation is the only and most effective way to reduce the spread of the virus. Detecting infected persons from chest X-Ray by using Deep Neural Networks, can be applied as a time and laborsaving solution. In this study, we tried to detect Covid-19 by classification of Covid-19, pneumonia and normal chest X-Rays. We used five different Convolutional Pre-Trained Neural Network models (VGG16,
VGG19, Xception, InceptionV3 and Resnet50) and compared their performance. VGG16 and VGG19 shows precise performance in classification. Both models can classify between three kinds of X-Rays with an accuracy over 92%. Another part of our study was to find the impact of weather factors (temperature, humidity, sun hour and wind speed) on this pandemic using Decision Tree Regressor. We found that temperature, humidity and sun-hour jointly hold 85.88% impact on escalation of Covid-19 and 91.89% impact on death due to Covid-19 where humidity has 8.09% impact on death. We also tried to predict the death of an individual based on age, gender, country, and location due to COVID-19 using the Logistic Regression, which can predict death of an individual with a model accuracy of 94.40%.
Recognition of Corona virus disease (COVID-19) using deep learning network IJECEIAES
Corona virus disease (COVID-19) has an incredible influence in the last few months. It causes thousands of deaths in round the world. This make a rapid research movement to deal with this new virus. As a computer science, many technical researches have been done to tackle with it by using image processing algorithms. In this work, we introduce a method based on deep learning networks to classify COVID-19 based on x-ray images. Our results are encouraging to rely on to classify the infected people from the normal. We conduct our experiments on recent dataset, Kaggle dataset of COVID-19 X-ray images and using ResNet50 deep learning network with 5 and 10 folds cross validation. The experiments results show that 5 folds gives effective results than 10 folds with accuracy rate 97.28%.
Coronavirus disease (COVID-19) is a pandemic disease, which has already caused
thousands of causalities and infected several millions of people worldwide. Any technological tool
enabling rapid screening of the COVID-19 infection with high accuracy can be crucially helpful to the
healthcare professionals. The main clinical tool currently in use for the diagnosis of COVID-19 is the
Reverse transcription polymerase chain reaction (RT-PCR), which is expensive, less-sensitive and requires
specialized medical personnel. X-ray imaging is an easily accessible tool that can be an excellent alternative
in the COVID-19 diagnosis. This research was taken to investigate the utility of artificial intelligence (AI)
in the rapid and accurate detection of COVID-19 from chest X-ray images
SPATIAL CLUSTERING AND ANALYSIS ON HEPATITIS C VIRUS INFECTIONS IN EGYPT IJDKP
Lots of studies worldwide have been carried out to check out the prevalence of Hepatitis C Virus (HCV) in human populations. Spatial data analysis and clustering detection is a vital process in HCV monitoring to discover the area of high risk and to help involved decision makers to draw hypotheses about the cause of disease. Egypt is declared as one of the countries having the highest prevalence rate of HCV worldwide. The anomaly of the HCV infection’s distribution in Egypt allowed several researches to identify the reasons that contributed to such widespread of HCV in this country. One way that can help in identification of areas with highest diseases is to give a detailed knowledge about the geographical distribution of HCV in Egypt. To achieve that goal, Data mining analytical tools integrated with GIS can help to visualize the distribution. Thus, the main propose of this paper is to present a spatial distribution of HCV in Egypt using case data obtained from the Egyptian health institute National Hepatology Tropical Medicine Research Institute (NHTMR). The visualization of the spatial analysis distribution by means of GIS allows us to investigate statistical results that are easily interpreted by non-experts.
Developed Project with 3 more colleagues for Pneumonia Detection from Chest X-ray images using Convolutional Neural Network. Used confusion matrix, Recall, Precision for check the model performance on testing Data
An Analysis of The Methods Employed for Breast Cancer Diagnosis IJORCS
Breast cancer research over the last decade has been tremendous. The ground breaking innovations and novel methods help in the early detection, in setting the stages of the therapy and in assessing the response of the patient to the treatment. The prediction of the recurrent cancer is also crucial for the survival of the patient. This paper studies various techniques used for the diagnosis of breast cancer. Different methods are explored for their merits and de-merits for the diagnosis of breast lesion. Some of the methods are yet unproven but the studies look very encouraging. It was found that the recent use of the combination of Artificial Neural Networks in most of the instances gives accurate results for the diagnosis of breast cancer and their use can also be extended to other diseases.
NCCR 2020: Conference Of Very Important Disease (COVID-19) | 24 - 26 August 2020
Young Investigator Awards Presentation
Kim-Ann Git1, Aida binti Abdul Aziz2, Lau Kiew Siong3, Lau Song Lung3, Preetvinder Singh a/l Dheer Singh4, Tan Ying Sern5, Eric Chung6
1-Selayang Hospital
2-Sungai Buloh Hospital
3-Sarawak General Hospital
4-Hospital Raja Permaisuri Bainun
5-Taiping Hospital
6-University of Malaya Medical Centre
https://doi.org/10.5281/zenodo.4004461
NEURO-FUZZY APPROACH FOR DIAGNOSING AND CONTROL OF TUBERCULOSISijcsitcejournal
Tuberculosis is the second leading cause of death from an infectious disease worldwide, after the human
immunodeficiency virus. The main aim of this research work is to develop a Neuro-Fuzzy system for diagnosing tuberculosis. The system is structured with to accept symptoms with the help of three domain Medical expertise as inputs that are used to automatically generate rules that are injected in to the knowledge based where the system would use to make decisions and draw a conclusion. MATLAB 7.0 is used to implement this experiment using fuzzy logic and Neural Network toolbox. In this experiment linguistic variables are evaluated using Gaussian membership function. This system will offer potential assistance to medical practitioners and healthcare sector in making prompt decision during the diagnosis of tuberculosis. In this work basic emblematic approach using Neuro-fuzzy methodology is presented that describes a technique to forecast the existence of mycobacterium and provides support platform to researchers in the related field.
Professor Aboul Ella hassanien publications related to COVID-19 and Emerging Technologies such as AI, Machine Learning, Drones, Blockchain, IoT, Big Data
Artificial intelligence to fight against covid19saritamathania
Artificial intelligence (AI) and machine learning are playing a significant role in understanding and addressing the crisis caused by COVID-19. The technology mimic human intelligence and ingest great volumes of data to quickly chart patterns and identify insights.
One example is when BenevolentAI, a global leader in the development and application of artificial intelligence for drug discovery, took just few days to find that Baricitinib (a drug currently approved for rheumatoid arthritis, owned by Eli Lilly) is a strongest candidate and can be a potential treatment for COVID-19 patients.
This accelerated the clinical trials of #Baricitinib and Eli Lilly (a giant American Pharmaceutical company) has already commenced phase III clinical trials of Baricitinib to treat COVID-19.
Few more names include Deepmind, ImmunoPrecise, Insilico, healx, Imperial College, Tech Mahindra, and Deargen. Some Indian companies include NIRAMAI, Staqu, Qure.AI, Tech Mahindra, and DiyCam.
Twenty Years of Whole Slide Imaging - the Coming Phase ChangeJoel Saltz
I surveyed the development of Digital Pathology methodology beginning with the 1997 virtual microscope prototype at Hopkins (PMC2233368) to current tools, methods and algorithms designed to display, analyze and classify whole slide imaging data. I will describe the capabilities of current methods, describe how these methods are likely to evolve and how they will be likely to impact Pathology research and practice.
SPATIAL CLUSTERING AND ANALYSIS ON HEPATITIS C VIRUS INFECTIONS IN EGYPT IJDKP
Lots of studies worldwide have been carried out to check out the prevalence of Hepatitis C Virus (HCV) in human populations. Spatial data analysis and clustering detection is a vital process in HCV monitoring to discover the area of high risk and to help involved decision makers to draw hypotheses about the cause of disease. Egypt is declared as one of the countries having the highest prevalence rate of HCV worldwide. The anomaly of the HCV infection’s distribution in Egypt allowed several researches to identify the reasons that contributed to such widespread of HCV in this country. One way that can help in identification of areas with highest diseases is to give a detailed knowledge about the geographical distribution of HCV in Egypt. To achieve that goal, Data mining analytical tools integrated with GIS can help to visualize the distribution. Thus, the main propose of this paper is to present a spatial distribution of HCV in Egypt using case data obtained from the Egyptian health institute National Hepatology Tropical Medicine Research Institute (NHTMR). The visualization of the spatial analysis distribution by means of GIS allows us to investigate statistical results that are easily interpreted by non-experts.
Developed Project with 3 more colleagues for Pneumonia Detection from Chest X-ray images using Convolutional Neural Network. Used confusion matrix, Recall, Precision for check the model performance on testing Data
An Analysis of The Methods Employed for Breast Cancer Diagnosis IJORCS
Breast cancer research over the last decade has been tremendous. The ground breaking innovations and novel methods help in the early detection, in setting the stages of the therapy and in assessing the response of the patient to the treatment. The prediction of the recurrent cancer is also crucial for the survival of the patient. This paper studies various techniques used for the diagnosis of breast cancer. Different methods are explored for their merits and de-merits for the diagnosis of breast lesion. Some of the methods are yet unproven but the studies look very encouraging. It was found that the recent use of the combination of Artificial Neural Networks in most of the instances gives accurate results for the diagnosis of breast cancer and their use can also be extended to other diseases.
NCCR 2020: Conference Of Very Important Disease (COVID-19) | 24 - 26 August 2020
Young Investigator Awards Presentation
Kim-Ann Git1, Aida binti Abdul Aziz2, Lau Kiew Siong3, Lau Song Lung3, Preetvinder Singh a/l Dheer Singh4, Tan Ying Sern5, Eric Chung6
1-Selayang Hospital
2-Sungai Buloh Hospital
3-Sarawak General Hospital
4-Hospital Raja Permaisuri Bainun
5-Taiping Hospital
6-University of Malaya Medical Centre
https://doi.org/10.5281/zenodo.4004461
NEURO-FUZZY APPROACH FOR DIAGNOSING AND CONTROL OF TUBERCULOSISijcsitcejournal
Tuberculosis is the second leading cause of death from an infectious disease worldwide, after the human
immunodeficiency virus. The main aim of this research work is to develop a Neuro-Fuzzy system for diagnosing tuberculosis. The system is structured with to accept symptoms with the help of three domain Medical expertise as inputs that are used to automatically generate rules that are injected in to the knowledge based where the system would use to make decisions and draw a conclusion. MATLAB 7.0 is used to implement this experiment using fuzzy logic and Neural Network toolbox. In this experiment linguistic variables are evaluated using Gaussian membership function. This system will offer potential assistance to medical practitioners and healthcare sector in making prompt decision during the diagnosis of tuberculosis. In this work basic emblematic approach using Neuro-fuzzy methodology is presented that describes a technique to forecast the existence of mycobacterium and provides support platform to researchers in the related field.
Professor Aboul Ella hassanien publications related to COVID-19 and Emerging Technologies such as AI, Machine Learning, Drones, Blockchain, IoT, Big Data
Artificial intelligence to fight against covid19saritamathania
Artificial intelligence (AI) and machine learning are playing a significant role in understanding and addressing the crisis caused by COVID-19. The technology mimic human intelligence and ingest great volumes of data to quickly chart patterns and identify insights.
One example is when BenevolentAI, a global leader in the development and application of artificial intelligence for drug discovery, took just few days to find that Baricitinib (a drug currently approved for rheumatoid arthritis, owned by Eli Lilly) is a strongest candidate and can be a potential treatment for COVID-19 patients.
This accelerated the clinical trials of #Baricitinib and Eli Lilly (a giant American Pharmaceutical company) has already commenced phase III clinical trials of Baricitinib to treat COVID-19.
Few more names include Deepmind, ImmunoPrecise, Insilico, healx, Imperial College, Tech Mahindra, and Deargen. Some Indian companies include NIRAMAI, Staqu, Qure.AI, Tech Mahindra, and DiyCam.
Twenty Years of Whole Slide Imaging - the Coming Phase ChangeJoel Saltz
I surveyed the development of Digital Pathology methodology beginning with the 1997 virtual microscope prototype at Hopkins (PMC2233368) to current tools, methods and algorithms designed to display, analyze and classify whole slide imaging data. I will describe the capabilities of current methods, describe how these methods are likely to evolve and how they will be likely to impact Pathology research and practice.
Predicting the status of COVID-19 active cases using a neural network time s...IJECEIAES
The design of intelligent systems for analyzing information and predicting the epidemiological trends of the disease is rapidly expanding because of the coronavirus disease (COVID-19) pandemic. The COVID-19 datasets provided by Johns Hopkins University were included in the analysis. This dataset contains some missing data that is imputed using the multi-objective particle swarm optimization method. A time series model based on nonlinear autoregressive exogenou (NARX) neural network is proposed to predict the recovered and death COVID-19 cases. This model is trained and evaluated for two modes: predicting the situation of the affected areas for the next day and the next month. After training the model based on the data from January 22 to February 27, 2020, the performance of the proposed model was evaluated in predicting the situation of the areas in the coming two weeks. The error rate was less than 5%. The prediction of the proposed model for April 9, 2020, was compared with the actual data for that day. The absolute percentage error (AE) worldwide was 12%. The lowest mean absolute error (MAE) of the model was for South America and Australia with 3 and 3.3, respectively. In this paper, we have shown that geographical areas with mortality and recovery of COVID-19 cases can be predicted using a neural network-based model.
A deep learning approach for COVID-19 and pneumonia detection from chest X-r...IJECEIAES
There has been a surge in biomedical imaging technologies with the recent advancement of deep learning. It is being used for diagnosis from X-ray, computed tomography (CT) scan, electrocardiogram (ECG), and electroencephalography (EEG) images. However, most of them are solely for particular disease detection. In this research, a computer-aided deep learning model named COVID-CXDNetV2 has been presented to detect two separate diseases, coronavirus disease 2019 (COVID-19) and pneumonia, from the X-ray images in real-time. The proposed model is made based on you only look once (YOLOv2) with residual neural network (ResNet) and trained by a vast X-ray images dataset containing 3788 samples of three classes named COVID-19 pneumonia and normal. The model has obtained the maximum overall classification accuracy of 97.9% with a loss of 0.052 for multiclass classification (COVID-19, pneumonia, and normal) and 99.8% accuracy, 99.52% sensitivity, 100% specificity with a loss of 0.001 for binary classification (COVID-19 and normal), which beats some current state-of-the-art results. Authors believe that this method will be applicable in the medical domain for the diagnosis and will significantly contribute to real life.
Enhancing COVID-19 forecasting through deep learning techniques and fine-tuningIJECEIAES
In this study, a comprehensive analysis of classical linear regression forecasting models and deep learning techniques for predicting coronavirus disease of 2019 (COVID-19) pandemic data was presented. Among the deep learning models, the long short-term memory (LSTM) neural network demonstrated superior performance, delivering accurate predictions with minimal errors. The neural network effectively addressed overfitting and underfitting issues through rigorous tuning. However, the diversity of countries and dataset attributes posed challenges in achieving universally optimal predictions. The current study explored the application of the LSTM in predicting healthcare resource demand and optimizing hospital management to provide potential solutions for overcrowding and cost reduction. The results showed the importance of leveraging advanced deep learning techniques for improved COVID-19 forecasting and extending the application of the models to address broader healthcare challenges beyond the pandemic. To further enhance the model performance, future work needed to incorporate additional attributes, such as vaccination rates and immune percentages.
Covid 19 Health Prediction using Supervised Learning with Optimizationijtsrd
The assessment of infection is significant for Covid 19 as the antigen pack and RTPCR are imperfect and ought to be better for diagnosing such sickness. Continuous Return Transcription constant talk record polymerase chain . Medical services rehearse incorporate the assortment of different kinds of patient information to assist the doctor with diagnosing the patients wellbeing. This information could be basic side effects, first analysis by a specialist, or an inside and out research facility test. This information is in this manner utilized for examinations simply by a specialist, who thusly utilizes his specific clinical abilities to track down the illness. To group Covid 19 sickness datasets like gentle, center and serious infections, the proposed model uses the idea of controlled machine training and GWO advancement to manage in the event that the patient is impacted or not. Effectiveness investigation is determined and thought about of infection information for the two calculations. The consequences of the reenactments outline the compelling nature and intricacy of the informational index for the reviewing strategies. Contrasted with SVM, the proposed model gives 7.8 percent further developed forecast exactness. The forecast exactness is 8 better than the SVM. This outcome F1 score of 2 is better than an SVM conjecture. Akash Malvi | Nikesh Gupta "Covid-19 Health Prediction using Supervised Learning with Optimization" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-6 , December 2023, URL: https://www.ijtsrd.com/papers/ijtsrd61266.pdf Paper Url: https://www.ijtsrd.com/computer-science/other/61266/covid19-health-prediction-using-supervised-learning-with-optimization/akash-malvi
Pneumonia Classification using Transfer LearningTushar Dalvi
Pneumonia can be life-threatening for people with weak immune systems, in which the alveoli filled with fluid that makes it hard to pass oxygen throughout the bloodstream. Detecting pneumonia is from a chest X-ray is not only expansive but also time-consuming for normal people. Throughout this research introduced a machine learning technique to classify pneumonia from Chest X-ray Images. Most of the medical datasets having class imbalance issues in the dataset. The Data augmentation technique used to reduce the class imbalance from the dataset, Horizontal Flip, width shift and height shift techniques used to complete the augmentation technique. Used VGG19 as a base architecture and ImageNet weights added for the transfer learning approach, also Removing initial layers and adding
some more dense layers helped to discover new possibilities. After testing the proposed model on testing data, we are able to achieve 98% recall and 82% of precision. As compare with state of the art technique, the proposed method able to achieve high
recall but that compromises with Precision.
Health Risk Prediction Using Support Vector Machine with Gray Wolf Optimizati...ijtsrd
The opinion of disease is important for Covid 19 as the antigen kit and RTPCR are unperfect and should be better for diagnosing such disease. Real Time Return Transcription real time converse transcription - polymerase chain . Healthcare practices include the collection of various sorts of patient data to help the physician diagnose the patients health. These data could be simple symptoms, first diagnosis by a doctor, or an in depth laboratory test. These data are therefore used for analyses only by a doctor, who subsequently uses his particular medical skills to found the ailment. In order to classify Covid 19 disease datasets such mild, middle and severe diseases, the proposed model utilizes the notion of controlled machine education and GWO optimization to regulate if the patient is affecting or not. An efficiency analysis is calculated and compared of disease data for both algorithms. The results of the simulations illustrate the effective nature and complexity of the data set for the grading techniques. Compared to SVM, the suggested model provides 7.8 percent improved prediction accuracy. The prediction accuracy is 8 better than the SVM. This results in an F1 score of 2 percent better than an SVM forecast. Swati Shilpi | Dr. Damodar Prasad Tiwari "Health Risk Prediction Using Support Vector Machine with Gray Wolf Optimization in Covid-19 Pandemic Crisis" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, URL: https://www.ijtsrd.com/papers/ijtsrd46400.pdf Paper URL : https://www.ijtsrd.com/engineering/computer-engineering/46400/health-risk-prediction-using-support-vector-machine-with-gray-wolf-optimization-in-covid19-pandemic-crisis/swati-shilpi
Prediction analysis on the pre and post COVID outbreak assessment using machi...IJICTJOURNAL
In this time of a global urgency where people are losing lives each day in a large number, people are trying to develop ways/technology to solve the challenges of COVID-19. Machine learning (ML) and artificial intelligence (AI) tools have been employed previously as well to the times of pandemic where they have proven their worth by providing reliable results in varied fields this is why ML tools are being used extensively to fight this pandemic as well. This review describes the applications of ML in the post and pre COVID-19 conditions for contact tracing, vaccine development, prediction and diagnosis, risk management, and outbreak predictions to help the healthcare system to work efficiently. This review discusses the ongoing research on the pandemic virus where various ML models have been employed to a certain data set to produce outputs that can be used for risk or outbreak prediction of virus in the population, vaccine development, and contact tracing. Thus, the significance and the contribution of ML against COVID-19 are self-explanatory but what should not be compromised is the quality and accuracy based on which solutions/methods/policies adopted or produced from this analysis which will be implied in the real world to real people.
DETECTION OF CRACKLES AND WHEEZES IN LUNG SOUND USING TRANSFER LEARNING hiij
In recent years, deep learning models have improved how well various diseases, particularly respiratory
ailments, can be diagnosed. In order to assist in offering a diagnosis of respiratory pathologies in digitally
recorded respiratory sounds, this research will provide an evaluation of the effectiveness of several deep
learning models connected with the raw lung auscultation sounds in detecting respiratory pathologies. We
will also determine which deep learning model is most appropriate for this purpose. With the development
of computer -systems that can collect and analyze enormous volumes of data, the medical profession is
establishing several non-invasive tools. This work attempts to develop a non-invasive technique for
identifying respiratory sounds acquired by a stethoscope and voice recording software via machine
learning techniques. This study suggests a trained and proven CNN-based approach for categorizing
respiratory sounds. A visual representation of each audio sample is constructed, allowing resource
identification for classification using methods like those used to effectively describe visuals. We used a
technique called Mel Frequency Cepstral Coefficients (MFCCs). Here, features are retrieved and
categorized via VGG16 (transfer learning) and prediction is accomplished using 5-fold cross-validation.
Employing various data splitting techniques, Respiratory Sound Database obtained cutting-edge results,
including accuracy of 95%, precision of 88%, recall score of 86%, and F1 score of 81 %. We trained and
tested the model using a sound database made by the International Conference on Biomedical and Health
Informatics (ICBHI) in 2017 and annotated by experts with a classification of the lung sound.
DETECTION OF CRACKLES AND WHEEZES IN LUNG SOUND USING TRANSFER LEARNING hiij
In recent years, deep learning models have improved how well various diseases, particularly respiratory
ailments, can be diagnosed. In order to assist in offering a diagnosis of respiratory pathologies in digitally
recorded respiratory sounds, this research will provide an evaluation of the effectiveness of several deep
learning models connected with the raw lung auscultation sounds in detecting respiratory pathologies. We
will also determine which deep learning model is most appropriate for this purpose. With the development
of computer -systems that can collect and analyze enormous volumes of data, the medical profession is
establishing several non-invasive tools. This work attempts to develop a non-invasive technique for
identifying respiratory sounds acquired by a stethoscope and voice recording software via machine
learning techniques. This study suggests a trained and proven CNN-based approach for categorizing
respiratory sounds. A visual representation of each audio sample is constructed, allowing resource
identification for classification using methods like those used to effectively describe visuals. We used a
technique called Mel Frequency Cepstral Coefficients (MFCCs). Here, features are retrieved and
categorized via VGG16 (transfer learning) and prediction is accomplished using 5-fold cross-validation.
Employing various data splitting techniques, Respiratory Sound Database obtained cutting-edge results,
including accuracy of 95%, precision of 88%, recall score of 86%, and F1 score of 81 %. We trained and
tested the model using a sound database made by the International Conference on Biomedical and Health
Informatics (ICBHI) in 2017 and annotated by experts with a classification of the lung sound.
Comprehensive study: machine learning approaches for COVID-19 diagnosis IJECEIAES
Coronavirus disease 2019 (COVID-19) is caused a large number of death since has declared as an international pandemic in December 2019, and it is spreading all over the world (more than 200 countries). This situation puts the health organizations in an aberrant demand for urgent needs to develop significant early detection and monitoring smart solutions. Therefore, that new system or solution might be capable to identify COVID-19 quickly and accurately. Nowadays, the science of artificial intelligence (AI), and internet of things (IoT) techniques have an extensive range of applications, it can be initiated a possible solution for early detection and accurate decisions. We believe, combine both of the IoT revolution and machine learning (ML) methods are expected to reshape healthcare treatment strategies to provide smart (diagnosis, treatments, monitoring, and hospitals). This work aims to overview the recent solutions that have been used for early detection, and to provide the researchers a comprehensive summary that contribute to the pandemic control such AI, IoT, cloud, fog, algorithms, and all the dataset and their sources that recently published. In addition, all models, frameworks, monitoring systems, devices, and ideas (in four sections) have been sufficiently presented with all clarifications and justifications. Also, we propose a new vision for early detection based on IoT sensors data entry using 1 million patients-data to verify three proposed methods.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
1. An assignment on Artificial Intelligence
CSE-3201(A2)
Computer Science & Engineering Discipline
Khulna University,Khulna,Bangladesh
Submitted To:
Jabed Al Faysal
Lecturer
Computer science & Engineering
Discipline.
Khulna University, Khulna,
Bangladesh.
Submitted by :
Md. Azizul Haque
ID:180235
3rd
year 2nd
term
Computer science &
Engineering Discipline.
Khulna University,Khulna
Date of submission: 31 January,2021
2. Summary(P4): Machine learning based approaches for detecting COVID-19
using clinical text data
The authors in this study weighed the machine learning based applications for
detecting covid-19 through its decision making by experimenting the image and
clinical data. COVID-19 has infected almost all countries in the world within a very
short amount of time. Due to lacking the medical resources, insufficient number of
testing kits, inadequate knowledge about this epidemic disease people’s life has
become afflicted all over the world to its impacts in future. It is obligate to build a
control system that will detect the coronavirus with the help of several AI tools
which is cost effective than standard test for covid-19 and assured high accuracy.
ML can be used to diagnose COVID-19 and predict the mortality risk of a infected
person which needs a lot of research effort. The researchers categorized the textual
clinical reports into four classes of viruses by dint of classical and ensemble machine
learning algorithms. Feature engineering was performed using techniques like Term
frequency/inverse document frequency (TF/IDF), Bag of words (BOW) and report
length. The researchers propounded the methodology consist of 5 steps ((1) data
collection (2) the refining of data (3) an overview of preprocessing (4) a mechanism
for feature extraction (5) an overview of ensemble machine learning algorithms.
After performing four classification the result was revealed that logistic regression
and multinomial Naïve Bayesian classifier gives excellent results by having 94%
precision, 96% recall, 95% f1 score and accuracy 96.2%. Various other machine
learning algorithms that showed better results were random forest, stochastic
gradient boosting, decision trees and boosting. In future recurrent neural network
and more feature engineering can be used for better accuracy.
3. Summary(P5): Deep learning based detection and analysis of COVID-19 on
chest X-ray images
Coronavirus disease 2019 (COVID-19) is a contagious disease caused by severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that infects not only
humans, but animals are also infected because of disease in globally. COVID-19 is
an epidemic disease that threatens the human health, education, daily life of human
beings and the economy of a country at a worldwide level and turned into a
pandemic. A statistics of COVID-19 infected patients has shown that most of the
patients are mostly infected from a lung infection after coming in close contact with
another affected person. Medical imaging is also a method of analyzing and
predicting the effects of covid-19 on the human body. Chest x-ray and chest
CT(computed tomography) are a more effective medical imaging technique for
diagnosing lunge related problems. And a substantial chest x-ray is a lower cost
process than chest CT. Deep learning is the most successful technique of machine
learning, which provides useful analysis to study a large amount of chest x-ray
images that can critically impact on screening of Covid-19.The author collected
uploaded data of X-ray images of healthy and covid-19 infected patients from
different sources and applied deep learning-based CNN models (InceptionV3,
Xception, and ResNeXt) and compared their performance.. To analyze the model
performance, 6432 chest x-ray scans samples have been collected from the Kaggle
repository, out of which 5467 were used for training and 965 for validation. The
author concluded that the Xception model gives the highest accuracy (i.e., 97.97%)
for detecting Chest X-rays images as compared to other models. The researcher
focuses on possible methods of classifying covid-19 infected patients and advised to
consult medical professionals for any practical use case of this project.
4. Summary(P6): COVID-19 Epidemic Analysis using Machine Learning and
Deep Learning Algorithms
Coronavirus disease 2019 (COVID-19) is an acute infection of the respiratory tract
that emerged in late 2019 in China and then progressed to different countries around
the world and caused considerable morbidity and mortality. The whole world is
putting incredible efforts to fight against the spread of this deadly disease in terms
of infrastructure, finance, data sources, protective gears, life-risk treatments and
several other resources. To analyze the transmission growth at the earliest and
forecast the forthcoming possibilities of the transmission, state-of-the-art
mathematical models are adopted based on machine learning such as support vector
regression (SVR) and polynomial regression (PR) and deep learning regression
models such as a standard deep neural network (DNN) and recurrent neural networks
(RNN) using long short-term memory (LSTM) cells. Machine learning and deep
learning approaches are implemented to predict the total number of confirmed,
recovered, and death cases worldwide. The AI researchers are focusing their
expertise knowledge to develop mathematical models for analyzing this epidemic
situation using nationwide shared data. To contribute towards the well-being of
living society, this article proposes to utilize the machine learning and deep learning
models with the aim for understanding its everyday exponential behaviour along
with the prediction of future reachability of the COVID-2019 across the nations by
utilizing the real-time information from the Johns Hopkins dashboard. The author
show that polynomial regression (PR) yielded a minimum root mean square error
(RMSE) score over other approaches in forecasting the COVID-19 transmission.