2022

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Towards Suicide Ideation Detection Through Online Conversational Context
Ramit Sawhney | Shivam Agarwal | Atula Tejaswi Neerkaje | Nikolaos Aletras | Preslav Nakov | Lucie Flek
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2021

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Hyperbolic Online Time Stream Modeling
Ramit Sawhney | Shivam Agarwal | Megh Thakkar | Arnav Wadhwa | Rajiv Ratn Shah
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Exploring the Scale-Free Nature of Stock Markets: Hyperbolic Graph Learning for Algorithmic Trading
Ramit Sawhney | Shivam Agarwal | Arnav Wadhwa | Rajiv Ratn Shah
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

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