Search Results for author: Sourav Kumar Dandapat

Found 6 papers, 1 papers with code

ADSumm: Annotated Ground-truth Summary Datasets for Disaster Tweet Summarization

no code implementations10 May 2024 Piyush Kumar Garg, Roshni Chakraborty, Sourav Kumar Dandapat

In the literature, there are two types of approaches for disaster summarization, namely, supervised and unsupervised approaches.

Disaster Response Humanitarian

TONE: A 3-Tiered ONtology for Emotion analysis

1 code implementation11 Jan 2024 Srishti Gupta, Piyush Kumar Garg, Sourav Kumar Dandapat

Furthermore, we describe three distinct use cases that demonstrate the applicability of our ontology.

Emotion Classification Emotion Recognition

IKDSumm: Incorporating Key-phrases into BERT for extractive Disaster Tweet Summarization

no code implementations19 May 2023 Piyush Kumar Garg, Roshni Chakraborty, Srishti Gupta, Sourav Kumar Dandapat

Therefore, given tweets related to a disaster, IKDSumm ensures fulfillment of the summarization key objectives, such as information coverage, relevance, and diversity in summary without any human intervention.

Humanitarian

PORTRAIT: a hybrid aPproach tO cReate extractive ground-TRuth summAry for dIsaster evenT

no code implementations19 May 2023 Piyush Kumar Garg, Roshni Chakraborty, Sourav Kumar Dandapat

We validate the effectiveness of PORTRAIT on 5 disaster events through quantitative and qualitative comparisons of ground-truth summaries generated by existing intuitive approaches, a semi-automated approach, and PORTRAIT.

Extractive Summarization

Predicting Tomorrow's Headline using Today's Twitter Deliberations

no code implementations27 Jan 2019 Roshni Chakraborty, Abhijeet Kharat, Apalak Khatua, Sourav Kumar Dandapat, Joydeep Chandra

In our proposed model, we have considered the users' involvement as well as the users' reaction towards an article to predict the popularity of the article.

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