Ganpat Singh Chauhan

A two-step hybrid unsupervised model with attention mechanism for aspect extraction

Ganpat Singh Chauhan, Yogesh Kumar Meena, Dinesh Gopalani et al. · Expert Systems with Applications · 2020 · 69 citations

Natural Language Processing, Engineering, Machine Learning +14

Aspect based sentiment analysis using deep learning approaches: A survey

Ganpat Singh Chauhan, Ravi Nahta, Yogesh Kumar Meena et al. · Computer Science Review · 2023 · 60 citations

Natural Language Processing, Engineering, Data Science +12

SatCoBiLSTM: Self-attention based hybrid deep learning framework for crisis event detection in social media

Abhishek Upadhyay, Yogesh Kumar Meena, Ganpat Singh Chauhan · Expert Systems with Applications · 2024 · 24 citations

Natural Language Processing, Social Media, Machine Learning +10

A mixed unsupervised method for aspect extraction using BERT

Ganpat Singh Chauhan, Yogesh Kumar Meena, Dinesh Gopalani et al. · Multimedia Tools and Applications · 2022 · 19 citations

Natural Language Processing, Engineering, Computational Linguistics +9

Embedding metadata using deep collaborative filtering to address the cold start problem for the rating prediction task

Ravi Nahta, Yogesh Kumar Meena, Dinesh Gopalani et al. · Multimedia Tools and Applications · 2021 · 17 citations

Natural Language Processing, Cold Start Problem, Engineering +14