37 citations · 47 across the 8 of their papers we have counts for
4 papers · 1 filter
Exploring Sentiment Analysis Techniques in Natural Language Processing: A Comprehensive Review
Karthick Prasad Gunasekaran
Sentiment analysis (SA) is the automated process of detecting and understanding the emotions conveyed through written text. Over the past decade, SA has gained significant populari…
Text2Time: Transformer-based Article Time Period Prediction
Karthick Prasad Gunasekaran, B Chase Babrich, Saurabh Shirodkar +1
The task of predicting the publication period of text documents, such as news articles, is an important but less studied problem in the field of natural language processing. Predic…
Diverse Distributions of Self-Supervised Tasks for Meta-Learning in NLP
Trapit Bansal, Karthick Gunasekaran, Tong Wang +2
Meta-learning considers the problem of learning an efficient learning process that can leverage its past experience to accurately solve new tasks. However, the efficacy of meta-lea…
Unsupervised Pre-training for Biomedical Question Answering
Vaishnavi Kommaraju, Karthick Gunasekaran, Kun Li +4
We explore the suitability of unsupervised representation learning methods on biomedical text -- BioBERT, SciBERT, and BioSentVec -- for biomedical question answering. To further i…