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5th International Conference on data Intelligence and Cognitive Informatics, ICDICI 2024

作者： Firdou, Talat Binti Ashra, Mohammed Kalpan, A.V. School of Computing Srm Institute of Science and Technology Department of Data Science and Business Systems Tamil Nadu Kattankulathur India

ISBN: (纸本)9798350389609

Emotion detection is a critical field in AI as well as computer vision, seeking to recognize or detect human emotions from facial expressions. Although this area has been greatly advanced through Convolutional Neural Networks (CNNs), current methods using only single-modal data often exhibit reduced accuracy. In this work, we confront these challenges with a hybrid deep learning method for disparate modalities of information such as speech, video, and text. We pre-process and then use CNN feature extractors for the FER2013 data set. The hybrid deep learning model, hence proposed, achieved a weighted accuracy of 79.3% on FER2013, overcoming the conventional unimodal methods. We are using transformers library with the pre-trained RoBERTa model for text. For speech emotion features, we are using TESS dataset then using a CNN and LSTM (Long Short-Term Memory) model. The CNN extracts feature from the speech, while the LSTM is used for temporal analysis to detect emotions. Once these multimodal features have been obtained, our work would be to fuse in order to get the final emotion recognition using Deep Neural Networks (DNNs). The process increases the precision and reliability of the recognition systems, helping to accumulate even more detailed intuition for different emotional states for a combined approach. © 2024 IEEE.

关键词： Convolutional neural networks

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FPS Killer - A Moving Target Detection Algorithm in FPS Game Based on Yolov3 Frame and Gradient Descent Algorithm 2

FPS Killer - A Moving Target Detection Algorithm in FPS Game...

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2nd International Conference on Advancements in Smart, Secure and Intelligent computing, ASSIC 2024

作者： Huang, Jiayu Liu, Aofan School of Computing Jiangsu Vocational College of Commerce Jiangsu China School of Computing & Data Science Xiamen University Malaysia Sepang Malaysia

ISBN: (纸本)9798350370188

With the continuous development of the economic level of the society, the game industry is getting more and more extensive development among young people. As one of the mainstreams in the game industry, FPS games are warmly welcomed by the majority of players. In order to ensure the fairness of the game, anti-cheat technologies have emerged, such as 'BattlEye' and 'ValveAnti-Cheat'. This article applies the current popular computer vision technology to FPS games and proposes a cheating technology that cannot be detected by traditional anti-cheating methods. However, this project will only be used for academic research and discussion, and it is forbidden to use it for commercial sales and esports. © 2024 IEEE.

关键词： Object detection

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PulseSync BP: A Neural Network Framework for Non-Contact Blood Pressure Estimation

PulseSync BP: A Neural Network Framework for Non-Contact Blo...

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2024 International Conference on Advances in data Engineering and Intelligent computing Systems, ADICS 2024

作者： Ghosh, Tanumay Singal, Omisha Lodh, Namit Suchitra, S. School Of Computing Srm Institute Of Science And Technology Department Of Data Science And Business Systems Tamil Nadu Kattankulathur India

ISBN: (纸本)9798350364828

Using a cutting-edge neural network framework, 'PulseSync BP' estimates blood pressure without contact. Using photoplethysmogram (PPG) signals and other physiological data, this novel model uses advanced signal processing. The suggested framework changes blood pressure monitoring by eliminating cuff-based measures. PulseSync BP's RNN architecture is carefully designed for optimal prediction accuracy. The algorithm effectively estimates blood pressure through extensive experimentation, demonstrating its potential for continuous healthcare applications. This framework's capacity to use various physiological cues shows its adaptability and versatility. PulseSync BP allows real-time, non-intrusive blood pressure monitoring, advancing individualized health tracking solutions. Cuffless blood pressure estimate is advanced here, demonstrating how artificial intelligence could improve healthcare accessibility and patient-centric monitoring. PulseSync BP and other revolutionary technologies can transform blood pressure monitoring in healthcare. © 2024 IEEE.

关键词： Blood pressure

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Stability Analysis and Performance Evaluation of Additive Mixed-Precision Runge-Kutta Methods

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Communications on Applied Mathematics and Computation 2024年第1期6卷 705-738页

作者： Ben Burnett Sigal Gottlieb Zachary J.Grant Center for Scientific Computing and Data Science Research UMass DartmouthNorth DartmouthMassachusettsUSA CSME Michigan State UniversityEast LansingMichiganUSA

Additive Runge-Kutta methods designed for preserving highly accurate solutions in mixed-precision computation were previously proposed and *** specially designed methods use reduced precision for the implicit computations and full precision for the explicit *** this work,we analyze the stability properties of these methods and their sensitivity to the low-precision rounding errors,and demonstrate their performance in terms of accuracy and *** develop codes in FORTRAN and Julia to solve nonlinear systems of ODEs and PDEs using the mixed-precision additive Runge-Kutta(MP-ARK)*** convergence,accuracy,and runtime of these methods are *** show that for a given level of accuracy,suitably chosen MP-ARK methods may provide significant reductions in runtime.

关键词： Mixed precision Runge-Kutta methods Additive methods Accuracy

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E-Evaluation Based Authentication for Virtual Discussion on an Online Platform 2

E-Evaluation Based Authentication for Virtual Discussion on ...

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2nd International Conference on Disruptive Technologies, ICDT 2024

作者： Rajkumar, K. Arikumar, K.S. Ragupathi, T. School of Computing Srm Institute of Science and Technology Department of Data Science and Business Systems Tamil Nadu Kattankulathur India

ISBN: (纸本)9798350371055

The main aim of this work is to develop an Online Discussion platform for users. The platforms will become more mature while having more users. In the paper, a sophisticated strategy is suggested to tackle a critical challenge by presenting an effective and secure method for authentication using e-evaluation. The proposal doesn't require extra elements and considers continuous authentication through the random generation of a variable number of questions derived from the gathered information. This application works in various types of browsers as well as in various networks. Many users can use this Discussion platform at the same time. The IP address plays the main role in this application. Discussion platforms and conversational interfaces as they are also known provide a new way for users to interact with other users. A Discussion platform user to share their thoughts and feelings in the same manner that they might address a person. Online discussion forums are considered associate degree extension of ancient learning that promotes dialogue, reflection, information construction, and self-assessment. Given their Potential advantages, online discussion forums are widely adopted as a tool for online learning However, Discussion platforms are currently being adopted at a high rate on computer chat platforms. © 2024 IEEE.

关键词： chats idea knowledge post thoughts Virtual Discussion platform

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Dental Biometrics Segmentation on Panoramic X-Ray Images using Computational Intelligence Approach 14

Dental Biometrics Segmentation on Panoramic X-Ray Images usi...

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14th International Conference on Advances in computing, Control, and Telecommunication Technologies, ACT 2023

作者： Sujithra, M. Rathika, J. Velvadivu, P. Abinanda, P. Gayathri, G. Rekha, V.S. Department of Computing – Data Science Coimbatore Institute of Technology Coimbatore India

Dental Biometric is a new field of study in the sector of biometrics identification. This technique can be sometimes used instead of the usual fingerprint biometric identification. In most of the cases, Dental Biometric credentials come handy to analyze the details of a dead person where, the Dental Biometrics of the person before death and the person after their death could potentially explain various reasons for their death and could justify their identity after death. Neural Networks have the potential to learn about anything using their complex construction structure. Here, x-ray copies of the dental teeth structure of a potential individual are given or fed to the network and the neural network with the help of an object detection platform such as OpenCV2 detects the teeth structure and can visualize the teeth structure with x-ray of that individual alone. As the neural is now able to see the teeth, it can learn a lot of crucial details about it from the picture it can understand. The interpretation about the teeth contours and the number of teeth is made along the way. The proposed methodology has better accuracy than the fuzzy clustering relevant methods. Also Suggested to use the appropriate values of parameters that should be opted for the algorithm. © Grenze Scientific Society, 2023.

关键词： Object detection

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A Study on Psychological Stress of Working Women in Educational Institution Using Machine Learning 13

A Study on Psychological Stress of Working Women in Educatio...

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13th International Conference on computing Communication and Networking Technologies, ICCCNT 2022

作者： Sujithra, M. Velvadivu, P. Rathika, J. Priyadharshini, R. Preethi, P. Department of Computing - Data Science India Department of Computing - Data Science Coimbatore Institute of Technology India

ISBN: (数字)9781665452625

ISBN: (纸本)9781665452625

Stress is a relationship between a person and environment which is one of the most common and serious health issues worldwide. Work life balance for working women is highly desirable and if there is no job satisfaction or consistency in life it will create a dilemma for women employees. Work life balance should be in an equilibrium state between personal and professional life. Balancing both personal and professional life is a stressful job for both men and women, which causes more problems physically and mentally. Working women get more stress than men because women undergo more stress taking care of children's, family members, household works and in working environment. In India, 87% of women gets more stress due to taking care of family and working environment. This causes severe problem when corresponding measures are not taken. This paper discusses the factor influencing the women to get more stress in educational institution and divides the project based on personal and professional life. © 2022 IEEE.

关键词： Machine learning

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Situational Scene Graph for Structured Human-Centric Situation Understanding

Situational Scene Graph for Structured Human-Centric Situati...

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2025 IEEE/CVF Winter Conference on Applications of Computer Vision, WACV 2025

作者： Sugandhika, Chinthani Li, Chen Rajan, Deepu Fernando, Basura College of Computing and Data Science Nanyang Technological University Singapore Centre for Frontier Ai Research Agency for Science Technology and Research Singapore Institute of High-Performance Computing Agency for Science Technology and Research Singapore

ISBN: (纸本)9798331510831

Graph based representation has been widely used in modelling spatio-temporal relationships in video understanding. Although effective, existing graph-based approaches focus on capturing the human-object relationships while ignoring fine-grained semantic properties of the action components. These semantic properties are crucial for understanding the current situation, such as where does the action takes place, what tools are used and functional properties of the objects. In this work, we propose a graph-based representation called Situational Scene Graph (SSG) to encode both human-object relationships and the corresponding semantic properties. The semantic details are represented as predefined roles and values inspired by situation frame, which is originally designed to represent a single action. Based on our proposed representation, we introduce the task of situational scene graph generation and propose a multi-stage pipeline Interactive and Complementary Network (InComNet) to address the task. Given that the existing datasets are not applicable to the task, we further introduce a SSG dataset whose annotations consist of semantic role-value frames for human, objects and verb predicates of human-object relations. Finally, we demonstrate the effectiveness of our proposed SSG representation by testing on different downstream tasks. Experimental results show that the unified representation can not only benefit predicate classification and semantic role-value classification, but also benefit reasoning tasks on human-centric situation understanding. Code and data are available at https://***/LUNAProject22/SSG. © 2025 IEEE.

关键词： Human engineering

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USING DOOYEWEERD'S FIFTEEN MODAL ASPECTS TO DIAGNOSE CHALLENGES IN ACTION RESEARCH 67

USING DOOYEWEERD'S FIFTEEN MODAL ASPECTS TO DIAGNOSE CHALLEN...

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67th Annual Meeting of the International Society for the Systems sciences, ISSS 2023

作者： Smit, Imelda Goede, Roelien Unit for Data Science and Computing North-West University South Africa

ISBN: (纸本)9781713893455

When an interactive action research process is followed, the first of five phases encompassing problem diagnosis, action planning, action implementation, evaluation of action taken, and the identification of learning outcomes, requires the practitioner to attain a comprehensive understanding of a complex situation. Within the critical social theory paradigm, a diagnosis serves to pinpoint issues requiring attention in the subsequent phases. This aids the progression of the entity being researched by suggesting enhancements to current circumstances that is suboptimal. Given the paramount role of accurate problem diagnosis, particularly with the aim of critical social theory toward participant emancipation, a holistic and sound comprehension of the issue under study is crucial. Limited guidance is provided in terms of how a researcher may structure the diagnosis phase. In an earlier action research study, the five considerations developed by Churchman was used to guide the diagnoses. The approach investigated here, accredited to Dooyeweerd, is also examined within the context of critical social theory, specifically in systems theory-a multidisciplinary exploration of systems. The five Churchman considerations are used to guide the investigation. The aim is to demonstrate the comparative efficacy of the modalities in structuring the diagnostic phase of action research. Dooyeweerd's fifteen model aspects, which address various facets of human experience, are framed as questions for comprehending a system holistically. This approach extends beyond mere insight, striving to unveil power structures. © Copyright, Smit and Goede (Creative Commons), 2023.

关键词： Systems thinking

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Hybrid Recommender System for E-Learning Platforms 14

Hybrid Recommender System for E-Learning Platforms

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14th International Conference on Advances in computing, Control, and Telecommunication Technologies, ACT 2023

作者： Sujithra, M. Rajarajeshwari, K. Dhamodaran, B. Department of computing – Data Science Coimbatore Institute of Technology Coimbatore India

Internet use has steadily increased over the past 25 years. Numerous online services are improving and simplifying life for people. E-learning is one of these services, which makes the learning process simpler. In this work, a recommendation system will be presented that will assist online course providers in automating course suggestion. By finding patterns in courses based on some attributes like field of interest, skill set, educational qualification, course content, etc. of an individual and courses, this recommendation system is built using hybrid machine learning recommendation techniques, i.e., combination of Collaborative (item based) and content-based recommendation and KNN classifiers. Lastly, the recommendations are pooled from the two blocks of recommended courses (which were discovered using a collaborative technique), similar courses (which is found using content-based finding). © Grenze Scientific Society, 2023.

关键词： Collaborative filtering

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