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Hetvi Mahendra Waghela
Hetvi Mahendra Waghela
Data Science Student
Verified email at praxistech.school
Title
Cited by
Cited by
Year
Robust image classification: Defensive strategies against FGSM and PGD adversarial attacks
H Waghela, J Sen, S Rakshit
2024 Asian Conference on Intelligent Technologies (ACOIT), 1-7, 2024
392024
A modified word saliency-based adversarial attack on text classification models
H Waghela, S Rakshit, J Sen
International Conference on Computing, Intelligence and Data Analytics, 371-382, 2024
352024
Saliency attention and semantic similarity-driven adversarial perturbation
H Waghela, J Sen, S Rakshit
International Conference on Data Science and Applications, 431-444, 2024
232024
Refining BERT adversarial attacks with projected gradient descent
H Waghela, J Sen, S Rakshit
2024 4th Asian Conference on Innovation in Technology (ASIANCON), 1-7, 2024
192024
Adversarial resilience in image classification: A hybrid approach to defense
H Waghela, J Sen, S Rakshit
2024 International Conference on Innovation and Intelligence for Informatics …, 2024
172024
Adaptive meta-learning for robust ensemble defense against adversarial attacks
H Waghela, J Sen, S Rakshit
Proceedings of International Conference on Emerging Trends in Business …, 2024
162024
Adversarial robustness through dynamic ensemble learning
H Waghela, J Sen, S Rakshit, S Dasgupta
2024 IEEE Silchar Subsection Conference (SILCON 2024), 1-6, 2024
152024
Generative AI-based text generation methods using pre-trained GPT-2 model
R Pandey, H Waghela, S Rakshit, A Rangari, A Singh, R Kumar, R Ghosal, ...
arXiv preprint arXiv:2404.01786, 2024
152024
Privacy in federated learning
J Sen, H Waghela, S Rakshit
arXiv preprint arXiv:2408.08904, 2024
122024
Enhancing adversarial text attacks on BERT models with projected gradient descent
H Waghela, J Sen, S Rakshit
arXiv preprint arXiv:2407.21073, 2024
102024
Adversarial text generation with dynamic contextual perturbation
H Waghela, J Sen, S Rakshit, S Dasgupta
2024 IEEE Calcutta Conference (CALCON), 1-6, 2024
82024
A Performance Analysis of Technical Indicators on the Indian Stock Market
H Waghela, J Sen, S Rakshit
Artificial Intelligence in Prescriptive Analytics: Innovations in Decision …, 2024
82024
Text-Based Adversarial Attacks and Defense
J Sen, H Waghela
Data Privacy: Techniques, Applications, and Standards, IntechOpen, London, UK, 2025
72025
S., and Dasgupta, S. 2024a.“Adversarial Text Generation with Dynamic Contextual Perturbation.”
H Waghela, JR Sen
Proceedings of the 2024 IEEE CALCON 2024, 1-6, 0
7
Context-Enhanced Contrastive Search for Improved LLM Text Generation
J Sen, R Pandey, H Waghela
arXiv preprint arXiv:2504.21020, 2025
52025
Contextual contrastive search for improved text generations in large language models
J Sen, H Waghela, R Pandey
2025 6th International Conference for Emerging Technology (INCET), 1-9, 2025
32025
Exploring sectoral profitability in the Indian stock market using deep learning
J Sen, H Waghela, S Rakshit
International Journal of Business Forecasting and Marketing Intelligence 10 …, 2025
32025
Confidence-Modulated Speculative Decoding for Large Language Models
J Sen, S Dasgupta, H Waghela
arXiv preprint arXiv:2508.15371, 2025
22025
Multi-amateur contrastive decoding for text generation
J Sen, S Dasgupta, H Waghela
2025 International Conference on Information, Implementation, and Innovation …, 2025
22025
A performance analysis of technical indicators on the Indian stock market
J Sen, H Waghela, S Rakshit
Authorea Preprints, 2024
22024
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Articles 1–20