2022

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HCNA: Hyperbolic Contrastive Learning Framework for Self-Supervised Network Alignment
Shruti Saxena | Roshni Chakraborty | Joydeep Chandra
2022 Volume 59 Issue 5

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EnDSUM: Entropy and Diversity based Disaster Tweet Summarization
Piyush Kumar Garg | Roshni Chakraborty | Sourav Kumar Dandapat
Proceedings of Text2Story - Fifth Workshop on Narrative Extraction From Texts held in conjunction with the 44th European Conference on Information Retrieval (ECIR 2022), Stavanger, Norway, April 10, 2022

2020

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Eve2Sign: Creating Signed Networks of News Events
Roshni Chakraborty | Srishti Bhandari | Nilotpal Chakraborty | Ritwika Das
Proceedings of Text2Story - Third Workshop on Narrative Extraction From Texts co-located with 42nd European Conference on Information Retrieval, Text2Story@ECIR 2020, Lisbon, Portugal, April 14th, 2020 [online only]

2018

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Predicting Tomorrow's Headline using Twitter Deliberations
Roshni Chakraborty | Abhijeet Kharat | Apalak Khatua | Sourav Kumar Dandapat | Joydeep Chandra
Proceedings of the CIKM 2018 Workshops co-located with 27th ACM International Conference on Information and Knowledge Management (CIKM 2018), Torino, Italy, October 22, 2018

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Characterizing User Reactions Towards Twitter's 280 Character Limit
Rimjhim | Roshni Chakraborty
Proceedings of the 10th annual meeting of the Forum for Information Retrieval Evaluation, FIRE 2018, Gandhinagar, India, December 06-09, 2018

2016

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Information Retrieval from Microblogs during Natural Disasters
Roshni Chakraborty | Maitry Bhavsar
Working notes of FIRE 2016 - Forum for Information Retrieval Evaluation, Kolkata, India, December 7-10, 2016

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