Identifying Domain Independent Update Intents in Task Based Dialogs

no code implementations • WS 2018 • Prakhar Biyani, Cem Akkaya, Kostas Tsioutsiouliklis

This new type, Update Intents (UI), is directly related to the type of update a user intends to perform for a slot-value pair.

General Classification Multi-class Classification +2

Identifying Empathetic Messages in Online Health Communities

no code implementations • IJCNLP 2017 • Hamed Khanpour, Cornelia Caragea, Prakhar Biyani

Empathy captures one{'}s ability to correlate with and understand others{'} emotional states and experiences.

Entity-Specific Sentiment Classification of Yahoo News Comments

no code implementations • 11 Jun 2015 • Prakhar Biyani, Cornelia Caragea, Narayan Bhamidipati

However, the problem of classifying the sentiment of user comments on news sites has not been addressed yet.

Classification General Classification +2

Summarizing Online Forum Discussions -- Can Dialog Acts of Individual Messages Help?

no code implementations • EMNLP 2014 • Sumit Bhatia, Prakhar Biyani, Prasenjit Mitra

Subjectivity Analysis

Identifying Emotional and Informational Support in Online Health Communities

no code implementations • COLING 2014 • Prakhar Biyani, Cornelia Caragea, Prasenjit Mitra, John Yen

Information Retrieval

Thread Specific Features are Helpful for Identifying Subjectivity Orientation of Online Forum Threads

no code implementations • COLING 2012 • Prakhar Biyani, Sumit Bhatia, Cornelia Caragea, Prasenjit Mitra

Document Summarization Multi-Document Summarization +3