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1,082 results on '"Tyagi, Vipin"'

2. Security and Privacy Challenges of Metaverse in Education

Author

Sharma, Sarika, Tyagi, Vipin, Vaidya, Anagha, Ghosh, Ashish, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Singh, Mayank, editor, Tyagi, Vipin, editor, Gupta, P. K., editor, Flusser, Jan, editor, Ören, Tuncer, editor, Cherif, Amar Ramdane, editor, and Tomar, Ravi, editor

Published
2025
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3. An Ensemble Deep Learning Framework for Enhancing Sentiment Analysis

Author

Rajpoot, Abha Kiran, Agrawal, Hunar Sajjan, Agrawal, Gaurav, Singh, Jagendra, Tyagi, Vipin, Ghosh, Ashish, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Singh, Mayank, editor, Tyagi, Vipin, editor, Gupta, P. K., editor, Flusser, Jan, editor, Ören, Tuncer, editor, Cherif, Amar Ramdane, editor, and Tomar, Ravi, editor

Published
2025
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4. A Green Inventory Model for New and Revamped Decaying Products with Partially Backlogged and Stock Dependent Demand

Author

Bhardwaj, Varuna, Kumar, Sunil, Tyagi, Vipin Kumar, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Kumar, Rajesh, editor, Verma, Ajit Kumar, editor, Verma, Om Prakash, editor, and Wadehra, Tanu, editor

Published
2024
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5. Technology Enabled Self-directed Learning: A Review and Framework

Author

Sharma, Sarika, Tyagi, Vipin, Vaidya, Anagha, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Singh, Mayank, editor, Tyagi, Vipin, editor, Gupta, P.K., editor, Flusser, Jan, editor, and Ören, Tuncer, editor

Published
2023
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6. A Novel Method for Near-Duplicate Image Detection Using Global Features

Author

Meena, Kunj Bihari, Tyagi, Vipin, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Singh, Mayank, editor, Tyagi, Vipin, editor, Gupta, P.K., editor, Flusser, Jan, editor, and Ören, Tuncer, editor

Published
2023
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9. FRAMS: Facial Recognition Attendance Management System

Author

Vaidya, Anagha, Tyagi, Vipin, Sharma, Sarika, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Singh, Mayank, editor, Tyagi, Vipin, editor, Gupta, P. K., editor, Flusser, Jan, editor, and Ören, Tuncer, editor

Published
2022
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10. Meta-learning for Few-Shot Insect Pest Detection in Rice Crop

Author

Pandey, Shivam, Singh, Shivank, Tyagi, Vipin, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Singh, Mayank, editor, Tyagi, Vipin, editor, Gupta, P. K., editor, Flusser, Jan, editor, and Ören, Tuncer, editor

Published
2022
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11. A Proposed Model for Precision Agriculture

Author

Tomar, Jyotiraditya Singh, Mishra, Parishkrat, Gupta, Akash, Meena, Kunj Bihari, Tyagi, Vipin, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Singh, Mayank, editor, Tyagi, Vipin, editor, Gupta, P. K., editor, Flusser, Jan, editor, and Ören, Tuncer, editor

Published
2022
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13. A Fuzzy Soft Set-Theoretic New Methodology to Solve Decision-Making Problems

Author

Husain, Shamshad, Tyagi, Vipin Kumar, Gupta, Mridul Kumar, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Mallick, Pradeep Kumar, editor, Bhoi, Akash Kumar, editor, González-Briones, Alfonso, editor, and Pattnaik, Prasant Kumar, editor

Published
2022
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14. Double-Diffusive Convection in Darcy Oldroyd-B Type Nanofluid: Linear and Non-linear Approach

Author

Kumar, Devendra, Tyagi, Vipin Kumar, Singh, Reema, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Mallick, Pradeep Kumar, editor, Bhoi, Akash Kumar, editor, Barsocchi, Paolo, editor, and de Albuquerque, Victor Hugo C., editor

Published
2022
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15. A Study of Non-Newtonian Nanofluid Saturated in a Porous Medium Based on Modified Darcy-Maxwell Model

Author

Singh, Reema, Tyagi, Vipin Kumar, Bishnoi, Jaimala, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Mallick, Pradeep Kumar, editor, Bhoi, Akash Kumar, editor, Barsocchi, Paolo, editor, and de Albuquerque, Victor Hugo C., editor

Published
2022
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16. Image Splicing Forgery Detection Techniques: A Review

Author

Meena, Kunj Bihari, Tyagi, Vipin, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Singh, Mayank, editor, Tyagi, Vipin, editor, Gupta, P. K., editor, Flusser, Jan, editor, Ören, Tuncer, editor, and Sonawane, V. R., editor

Published
2021
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17. Sentiment Analysis in Online Learning Environment: A Systematic Review

Author

Sharma, Sarika, Tyagi, Vipin, Vaidya, Anagha, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Singh, Mayank, editor, Tyagi, Vipin, editor, Gupta, P. K., editor, Flusser, Jan, editor, Ören, Tuncer, editor, and Sonawane, V. R., editor

Published
2021
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20. A Deep Learning Based Method to Discriminate Between Photorealistic Computer Generated Images and Photographic Images

Author

Meena, Kunj Bihari, Tyagi, Vipin, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Kotenko, Igor, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Singh, Mayank, editor, Gupta, P. K., editor, Tyagi, Vipin, editor, Flusser, Jan, editor, Ören, Tuncer, editor, and Valentino, Gianluca, editor

Published
2020
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22. Methods to Distinguish Photorealistic Computer Generated Images from Photographic Images: A Review

Author

Meena, Kunj Bihari, Tyagi, Vipin, Barbosa, Simone Diniz Junqueira, Editorial Board Member, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Kotenko, Igor, Editorial Board Member, Yuan, Junsong, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Singh, Mayank, editor, Gupta, P.K., editor, Tyagi, Vipin, editor, Flusser, Jan, editor, Ören, Tuncer, editor, and Kashyap, Rekha, editor

Published
2019
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23. Impact of Feature Extraction Techniques on a CBIR System

Author

Raghuwanshi, Ghanshyam, Tyagi, Vipin, Barbosa, Simone Diniz Junqueira, Editorial Board Member, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Kotenko, Igor, Editorial Board Member, Yuan, Junsong, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Singh, Mayank, editor, Gupta, P.K., editor, Tyagi, Vipin, editor, Flusser, Jan, editor, Ören, Tuncer, editor, and Kashyap, Rekha, editor

Published
2019
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27. Constraint-Driven IoT-Based Smart Agriculture for Better e-Governance

Author

Dalela, Pankaj Kumar, Basu, Saurabh, Majumdar, Sabyasachi, Sachdev, Smriti, Kushwaha, Niraj Kant, Yadav, Arun, Tyagi, Vipin, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Tuba, Milan, editor, Akashe, Shyam, editor, and Joshi, Amit, editor

Published
2020
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28. DSP Implementation of OQPSK Baseband Demodulator for Geosynchronous Multichannel TDMA Satellite Receiver

Author

Chinna Veeresh, A., Venkata Siva Prasad, S., Hari Prasad, S. V., Soundarakumar, M., Tyagi, Vipin, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Yang, Xin-She, editor, Sherratt, Simon, editor, Dey, Nilanjan, editor, and Joshi, Amit, editor

Published
2020
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32. Texture Image Retrieval Based on Block Level Directional Local Extrema Patterns Using Tetrolet Transform

Author

Raghuwanshi, Ghanshyam, Tyagi, Vipin, Barbosa, Simone Diniz Junqueira, Series Editor, Filipe, Joaquim, Series Editor, Kotenko, Igor, Series Editor, Sivalingam, Krishna M., Series Editor, Washio, Takashi, Series Editor, Yuan, Junsong, Series Editor, Zhou, Lizhu, Series Editor, Ghosh, Ashish, Series Editor, Singh, Mayank, editor, Gupta, P. K., editor, Tyagi, Vipin, editor, Flusser, Jan, editor, and Ören, Tuncer, editor

Published
2018
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36. Linear Network Coding on Multi-Mesh of Trees (MMT) using All to All Broadcast (AAB)

Author

Rakesh, Nitin and Tyagi, Vipin

Subjects
Computer Science - Distributed, Parallel, and Cluster Computing
Abstract

We introduce linear network coding on parallel architecture for multi-source finite acyclic network. In this problem, different messages in diverse time periods are broadcast and every nonsource node in the network decodes and encodes the message based on further communication.We wish to minimize the communication steps and time complexity involved in transfer of data from node-to-node during parallel communication.We have used Multi-Mesh of Trees (MMT) topology for implementing network coding. To envisage our result, we use all-to-all broadcast as communication algorithm., Comment: 10 pages, 15 figures

Published
2013

37. Query Centric CPS (QCPS) Approach for Multiple Heterogeneous Systems

Author

Mundra, Ankit, Rakesh, Nitin, and Tyagi, Vipin

Subjects
Computer Science - Distributed, Parallel, and Cluster Computing
Abstract

In modern scenario we need to have mechanisms which can provide better interaction with physical world by an efficient and more effective communication and computation approach for multiple heterogeneous sensor networks. Previous work provides efficient communication approach between sensor nodes and a query centric approach for multiple collaborative heterogeneous sensor networks. Even there is energy issues involved in wireless sensor network operation. In this paper we have proposed Query centric Cyber Physical System (QCPS)model to implement query centric user request using Cyber Physical System (CPS). CPS takes both communication and computation in parallel to provide better interaction with physical world. This feature of CPS reduces system cost and makes it more energy efficient. This paper provides an efficient query processing approach for multiple heterogeneous sensor networks using cyber physical system.This approach results in reduction of communication and computation cost as sensor network communicates using centroid of respective grids which reduces cost of communication while involvement of CPS reduces the computation cost., Comment: 5 pages, 5 Figures. In International Journal of Computer Science And Technology 2013

Published
2013

38. Validated Real Time Middle Ware For Distributed Cyber Physical Systems Using HMM

Author

Mundra, Ankit, Gupta, Bhagvan K., Rathee, Geetanjali, Chawla, Meenu, Rakesh, Nitin, and Tyagi, Vipin

Subjects
Computer Science - Distributed, Parallel, and Cluster Computing
Abstract

Distributed Cyber Physical Systems designed for different scenario must be capable enough to perform in an efficient manner in every situation. Earlier approaches, such as CORBA, has performed but with different time constraints. Therefore, there was the need to design reconfigurable, robust, validated and consistent real time middle ware systems with end-to-end timing. In the DCPS-HMM we have proposed the processor efficiency and data validation which may proof crucial in implementing various distributed systems such as credit card systems or file transfer through network., Comment: 11 Pages, 4 figures

Published
2013
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39. Generative AI - Revolutionizing the Future of Technology

Author

Tyagi, Vipin

Subjects
Artificial intelligence -- Forecasts and trends, Market trend/market analysis, Artificial intelligence, Computers
Abstract

Byline: Vipin Tyagi Generative AI has immense potential to revolutionize the tech world in ways we cannot fully understand. In the past, self-service business intelligence (BI) allowed users to harness [...]

Published
2023

40. Minimizing the Switch and Link Conflicts in an Optical Multi-stage Interconnection Network

Author

Bhardwaj, Ved Prakash, Nitin, and Tyagi, Vipin

Subjects
Computer Science - Networking and Internet Architecture
Abstract

Multistage Interconnection Networks (MINs) are very popular in switching and communication applications. A MIN connects N inputs to N outputs and is referred as an N \times N MIN; having size N. Optical Multistage Interconnection Network (OMIN) represents an important class of Interconnection networks. Crosstalk is the basic problem of OMIN. Switch Conflict and Link Conflict are the two main reason of crosstalk. In this paper, we are considering both problems. A number of techniques like Optical window, Improved Window, Heuristic, Genetic, and Zero have been proposed earlier in this research domain. In this paper, we have proposed two algorithms called Address Selection Algorithm and Route Selection Algorithm (RSA). RSA is based on Improved Window Method. We have applied the proposed algorithms on existing Omega network, having shuffle-exchange connection pattern. The main functionality of ASA and RSA is to minimize the number of switch and link conflicts in the network and to provide conflict free routes., Comment: 9 pages, 6 figures

Published
2012

41. Problem Reduction in Online Payment System Using Hybrid Model

Author

Singh, Sandeep Pratap, Shukla, Shiv Shankar P., Rakesh, Nitin, and Tyagi, Vipin

Subjects
Computer Science - Cryptography and Security
Abstract

Online auction, shopping, electronic billing etc. all such types of application involves problems of fraudulent transactions. Online fraud occurrence and its detection is one of the challenging fields for web development and online phantom transaction. As no-secure specification of online frauds is in research database, so the techniques to evaluate and stop them are also in study. We are providing an approach with Hidden Markov Model (HMM) and mobile implicit authentication to find whether the user interacting online is a fraud or not. We propose a model based on these approaches to counter the occurred fraud and prevent the loss of the customer. Our technique is more parameterized than traditional approaches and so,chances of detecting legitimate user as a fraud will reduce.

Published
2011

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