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Developing microwave-induced thermoacoustic tomography:System,application,and reconstruction

Journal of Electronic science and Technology 2023年第4期21卷 1-19页

作者： Shuang-Li Liu Wan-Ting Peng Xiao-Zhang Zhu Jian Song Xin Shang Hua Zhang Zhi-Qin Zhao School of Information Engineering Southwest University of Science and TechnologyMianyang621010China School of Electronic Science and Engineering University of Electronic Science and Technology of ChinaChengdu611731China Yunnan Key Laboratory of Computer Technologies Application Kunming University of Science and TechnologyKunming650500China

A microwave-induced thermoacoustic imaging(MITAT)system is a non-destructive physical medical imaging method that combines the advantages of the high contrast of microwave imaging and the high resolution of ultrasound *** uses the microwave as the excitation source and ultrasound as the information *** different kinds of biological tissue absorb electromagnetic energy,it results in localized temperature *** thermal expansion will induce ultrasonic signals(i.e.,thermoacoustic signals),known as the thermoacoustic *** microwave absorption image of the sample can be reconstructed by algorithm *** MITAT contrast depends on different dielectric parameters of different kinds of *** introduce the developed system and its *** addition,the challenges and prospects of MITAT for further development are discussed.

关键词： application Microwave-induced thermoacoustic tomography(MITAT) Reconstruction System

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Intelligent Personality Assessment and Verification from Handwriting using Machine Learning

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International Journal of Information Technology (Singapore) 2024年第7期16卷 4541-4546页

作者： Mishra, Pradeep Kumar Mishra, Gouri Sankar Abidi, Ali Imam Kumar, Rajiv Sahoo, Ashok Kumar Maini, Tarun Department of Computer Science and Application SSET Sharda University Department of Computer Science and Engineering SSET Sharda University NVIDIA AI Learning & amp Research Center Department of Applied Computational Science and Engineering G L Bajaj Institute of Technology and Management Greater Noida Graphic Era Hill University School of Computer Science and Engineering Galgotias University

It is possible to tell a lot about a person just by looking at their handwriting. The way someone writes might tell you a lot about who, they are as a person. There has been a lot of study on the possibility of deducing aspects of a person’s character from their handwriting. In this piece, we’ll look at the different personality qualities and how they might be utilized to make an evaluation. The report includes a dataset showing a correlation between several traits of personality. The Big Five Personality Traits are mapped using handwritten personality data. It was suggested that a comparison table should be used to spot distinctive character quirks. The article includes a review of previous studies and an assessment of the current status of the topic. Handwriting embodies have both creativity and expressiveness. © Bharati Vidyapeeth's Institute of computer applications and Management 2024.

关键词： Agreeableness Conscientiousness Extraversion Neuroticism Openness

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The Role of Machine Learning in Optimizing Industrial Communication Protocols

The Role of Machine Learning in Optimizing Industrial Commun...

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2024 International Conference on Advances in Computing Research on science engineering and Technology, ACROSET 2024

作者： Kharbas, Vikas Kumar Mahesh, T.R. Upadhyay, Satish Vivekananda Global University Department of Computer Science & Application Jaipur India Faculty of Engineering and Technology Department of Computer Science Engineering Bangalore India Atlas SkillTech University Department of UGDX Mumbai India

ISBN: (纸本)9798350388800

Due to the complexity and urgency of information exchange in modern companies, optimizing communication protocols in the workplace is essential. Using methods from machine learning, this research takes a fresh tack toward optimizing the performance of communication protocols. The suggested approach integrates Reinforcement Learning (RL), Convolutional Neural Networks (CNNs), and Genetic Algorithms (GAs) to provide a self-optimizing system with dynamic behavior. The RL feature facilitates this protocol's flexibility in the face of dynamic network circumstances by providing rapid feedback. CNNs are used for real-time anomaly detection to improve safety and dependability. GAs methodically explores combinations of protocol parameters to determine the optimal collection that matches specified performance criteria. The recommended technique was compared to the usual methodology using a variety of efficiency and reliability measures. The findings demonstrate that the proposed approach frequently outperforms the state-of-the-art methods in a broad range of commercial settings with regards to efficiency, dependability, and adaptability. Understanding how to enhance industrial communication protocols is crucial in the age of Industry 4.0 and the IIoT. The recommended solution offers an autonomous, adaptable, and secure tool for boosting communication in dynamic production situations. © 2024 IEEE.

关键词： Convolutional neural networks

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Neural Network Strategies for Optimizing Near Field Sensor Array Processing

Neural Network Strategies for Optimizing Near Field Sensor A...

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2024 International Conference on Advances in Computing Research on science engineering and Technology, ACROSET 2024

作者： Yadav, Surendra Sinha, Deepak Kumar Kumari, Sweta Vivekananda Global University Department of Computer Science & Application Jaipur India Department of Computer Science Engineering Banglore India Atlas SkillTech University Department of Isme Mumbai India

ISBN: (纸本)9798350388800

In this research, we look at how well using neural network techniques may improve the processing of near field sensor arrays. As the introduction explains, near field sensor array technology is becoming more important across many fields, therefore there is a pressing need for cutting-edge techniques that improve spatial resolution, signal-to-noise ratio, and computational efficiency. The study presents a unique neural network technique for processing near field sensor arrays, capitalizing on the flexibility and learning characteristics of the network to boost performance. The suggested neural network technique is shown to be better in all measures by the findings. It outperforms more conventional approaches, which only managed a score of 0.78, because of its 0.92 spatial resolution. Furthermore, the suggested technique achieves a signal-to-noise ratio of 18.5, which is much higher than the greatest signal-to-noise ratio produced by conventional methods (15.2). The suggested method is more accurate, with significantly reduced mean absolute error (0.027) and mean squared error (0.001) values. In addition, the suggested method's processing speed is competitive, coming in at 3.8 ms whereas more conventional approaches take between 4.2 and 5.0ms. With an efficiency of 95% in computation, it outperforms the efficiency of conventional approaches, which ranges from 82% to 88%. Medical imaging, environmental monitoring, and wireless communication are just a few of the many potential applications highlighted by the results, validating the efficacy of the suggested technology. The findings call for further investigation and cooperation at the crossroads of sensor technology and deep learning, which should lead to novel processing techniques for near field sensor arrays that may be used in a wide variety of contexts. © 2024 IEEE.

关键词： Deep Learning Efficiency Neural Network Optimization Processing Sensor Spatial Resolution Strategy

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MDNN:Predicting Student Engagement via Gaze Direction and Facial Expression in Collaborative Learning

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computer Modeling in engineering & sciences 2023年第7期136卷 381-401页

作者： Yi Chen Jin Zhou Qianting Gao Jing Gao Wei Zhang School of Computer Science Central China Normal UniversityWuhan430079China Computer Science School of ScienceRensselaer Polytechnic InstituteTroy12180USA National Engineering Laboratory of Educational Big Data Application Technology Central China Normal UniversityWuhan430079China

Prediction of students’engagement in aCollaborative Learning setting is essential to improve the quality of *** learning is a strategy of learning through groups or *** cooperative learning behavior occurs,each student in the group should participate in teaching *** showed that students who are actively involved in a class gain *** behavior and facial expression are important nonverbal indicators to reveal engagement in collaborative learning *** studies require the wearing of sensor devices or eye tracker devices,which have cost barriers and technical interference for daily teaching *** this paper,student engagement is automatically analyzed based on computer *** tackle the problem of engagement in collaborative learning using a multi-modal deep neural network(MDNN).We combined facial expression and gaze direction as two individual components of MDNN to predict engagement levels in collaborative learning *** multi-modal solution was evaluated in a real collaborative *** results show that the model can accurately predict students’performance in the collaborative learning environment.

关键词： Engagement facial expression deep network gaze

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Blockchain and Machine Learning for Data-Driven Insights in Consumer Behavior Analytics 13

Blockchain and Machine Learning for Data-Driven Insights in ...

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13th IEEE International Conference on Communication Systems and Network Technologies, CSNT 2024

作者： Rawat, Bhupender Singh Thapliyal, Nitin Pal, Sunil Kumar Mishra, Nikhil Verma, Rohan College of Smart Computing Coer University Roorkee India Graphic Era Hill University Department of Computer Science & Engineering Dehradun India Axis Colleges Department of Computer Science & Application Kanpur India Department of Computer Science & Engineering Dehradun India

ISBN: (纸本)9798350305463

Comparing with neural network method to more known methods, this article assesses their simplicity and effectiveness. Our approach uses new network pruning, interpretability-based regularization, and gradient-based sensitivity analysis. Numerous dataset trials show that the suggested method is more accurate, faster, and more durable than others. Also easier to understand. It turns out that small neural networks may simplify models without compromising accuracy. This comparative study shows how neural networks can handle complex data and make good predictions. These networks will be increasingly accessible in daily life. © 2024 IEEE.

关键词： Sensitivity analysis

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An Efficient AdaBoost and CNN Hybrid Model for Weed Detection and Removal

An Efficient AdaBoost and CNN Hybrid Model for Weed Detectio...

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2023 IEEE International Conference on Research Methodologies in Knowledge Management, Artificial Intelligence and Telecommunication engineering, RMKMATE 2023

作者： Tiwari, Shivam Srivastava, Anurag Kumar Rathore, Yogesh Singh Vats, Satvik Rastogi, Ashish Kumar Department of Computer Science & Engineering Sharda University Greater Noida India Computer Science and Application Sharda University Greater Noida India

ISBN: (纸本)9798350305708

With the aid of AI-based methods like convolution neural networks, this article seeks to enhance weed detection and removal. A plant that is not wanted and is growing wild, especially one that does so on cultivated land and produces a low crop yield, is referred to as weed. In order to increase production in agriculture, it is essential to have a strong and positive weed identification and removal. This paper suggested a weed control programme for wheat fields indicated on the RGB combination of image elements with essential attributes due to the low weed control rate and availability of inefficient weed removal approaches in the wheat sector. AdaBoost estimation and the CNN model are combined to enhance the performance of the weed distinguishing proof. The approach tests the bounds of the 2-D topographical from RGB images while seeing wheat-like grass weeds. The accuracy of the test results displayed by the algorithm during the process was 94.7%. In comparison to previously employed methods, the combination of both algorithms used provides a high degree of accuracy in the estimation of various types of weeds. © 2023 IEEE.

关键词： Adaboost algorithm Convolutional Neural Network (CNN) Depth features Feature Extraction weed

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MemoChat App: An Advancement in Existing WhatsApp 1

MemoChat App: An Advancement in Existing WhatsApp

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1st IEEE International Conference on Advances in Computing, Communication and Networking, ICAC2N 2024

作者： Takkar, Hardik Sharma, Krishna Karun Kumar, Nagadamudi Vijay Jha, Manish Kumar Saraswat, Bal Krishna Tyagi, Himani Sharda University Computer Science and Engineering Department Uttar Pradesh Greater Noida India Sharda University Computer Science and Application Department Uttar Pradesh Greater Noida India

ISBN: (纸本)9798350356816

With over 1 billion users in 180 countries, it's no surprise that WhatsApp is one of the most popular instant messaging apps available today. Whether you're looking to make voice or video calls, or simply share messages, photos, and videos with friends and family, this app is an excellent choice. Not only is it free of charge, but it's also incredibly reliable and easy to use. With its user-friendly interface and convenient features, WhatsApp is the perfect way to stay connected with loved ones, no matter where they are in the world. With regular updates, WhatsApp is becoming even more user-friendly and interactive. Though there may be some issues, solutions are always available. By addressing these problems head-on, WhatsApp can provide a unique and unparalleled messaging experience, setting itself apart from the competition. The future of WhatsApp is bright, and no one can't wait to see what's in store! Have you ever encountered the problem of not being able to send messages to specific members of a group? Unfortunately, with the current system, messages sent to a group are received by everyone in the group. However, there are ways to work around this issue. To access the Include and Exclude options while sending a message, simply click on the Arrow symbol located next to the attachment icon. This will open up a new section where you can choose which members to include or exclude from the message. It's a simple and effective way to ensure that your messages are only sent to the intended recipients. © 2024 IEEE.

关键词： Instant messaging applications

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Recommender System: Bibliometric Analysis of a Decade 3

Recommender System: Bibliometric Analysis of a Decade

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3rd IEEE Delhi Section Flagship Conference, DELCON 2024

作者： Bansal, Saumya Baliyan, Niyati Bharati Vidyapeeth's Institute of Computer Application and Management New Delhi India National Institute of Technology Department of Computer Science and Engineering Kurukshetra India

ISBN: (纸本)9798331518592

With the rise of Internet, plethora of content has been uploaded on various platforms such as social media, e-commerce, e-business websites, etc. As a result, research on recommender system has gained significant attention since the year 2000. Therefore, with an aim to provide a coherent overview of research in the field of recommender systems with respect to sustainability, Web of science database is mined from the year 2014 to 2024. The analysis is done on 7776 documents retrieved based on country, bibliographic coupling, publication year, citations, and publisher. From the analysis, it was found that China contributed highest number of documents. Further, there is linear increase in number of publications over years in the field of sustainable recommender system. This study aims to gather statistical information thereby assisting researchers in analyzing trends and parameters such as publication venue, collaboration, top researchers, etc delving into this research field. © 2024 IEEE.

关键词： Data reliability

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Multimodal Attention CNN for Human Emotion Recognition 1

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International Conference on. Cryptology and Network Security with Machine Learning, ICCNSML 2023

作者： Tiwary, Gyanendra Chauhan, Shivani Goyal, Krishan Kumar Department of Computer Science and Engineering Bhagwant University Ajmer India Department of Computer Application Raja Balwant Singh Management Technical Campus Agra India

ISBN: (数字)9789819706419

ISBN: (纸本)9789819706402

The human face is the mirror of the mind. The face generally tells all that is going on in one’s heart and mind. Just by looking at the faces of our known ones, we may easily guess their mood. But many times, when we meet some unfamiliar person, it’s hard to get his or her mood just by looking at their faces. This is just because the person may have a certain facial structure that makes them by default look angry, happy, or sad. So, we need to spend some time with that person to analyse other parameters before concluding their state of mood. The current work proposed a novel approach that integrates facial images with electroencephalography (EEG) signals for facial expression recognition tasks. When attention-based deep CNN analyses the facial traits of the subject, a parallel Long Short-Term Memory (LSTM) network analyses the EEG signals. A late fusion network combines the features extracted from both networks, and finally, a classification network tells about what is the current mood of the subject. Combining multiple modalities for emotion recognition has shown promising results when compared with other state-of-the-art models. There are multiple real-life applications of emotion recognition models, such as Advertisement Industry, Human–Robot Interaction, Automatic Depression Detection, Mood Audio/Video Players, etc. © The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.

关键词： Emotion Recognition

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