Search Results for author: Tulika Saha

Found 5 papers, 1 papers with code

An EcoSage Assistant: Towards Building A Multimodal Plant Care Dialogue Assistant

1 code implementation10 Jan 2024 Mohit Tomar, Abhisek Tiwari, Tulika Saha, Prince Jha, Sriparna Saha

In recent times, there has been an increasing awareness about imminent environmental challenges, resulting in people showing a stronger dedication to taking care of the environment and nurturing green life.

Dialogue Generation Language Modelling

GRETEL: Graph Contrastive Topic Enhanced Language Model for Long Document Extractive Summarization

no code implementations COLING 2022 Qianqian Xie, Jimin Huang, Tulika Saha, Sophia Ananiadou

Recently, neural topic models (NTMs) have been incorporated into pre-trained language models (PLMs), to capture the global semantic information for text summarization.

Contrastive Learning Extractive Summarization +3

Towards Sentiment and Emotion aided Multi-modal Speech Act Classification in Twitter

no code implementations NAACL 2021 Tulika Saha, Apoorva Upadhyaya, Sriparna Saha, Pushpak Bhattacharyya

Experimental results indicate that the proposed framework boosts the performance of the primary task, i. e., TA classification (TAC) by benefitting from the two secondary tasks, i. e., Sentiment and Emotion Analysis compared to its uni-modal and single task TAC (tweet act classification) variants.

Classification Emotion Recognition

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