no code implementations • 16 Jan 2022 • Bo-Ying Su, Shang-Ling Hsu, Kuan-Yin Lai, Amarnath Gupta
Moreover, our architecture uses Multilayer Perceptrons (MLP) with biaffine attention to predict arcs and relation labels separately, improving relation detecting accuracy by exploiting the two-sided nature of temporal relationships.
no code implementations • 11 Sep 2021 • Aurpon Gupta, Subhasis Dasgupta, Snehasis Sinha, Amarnath Gupta
Knowledge analysis is an important application of knowledge graphs.
1 code implementation • 18 Apr 2021 • Xiuwen Zheng, Dheeraj Mekala, Amarnath Gupta, Jingbo Shang
Hashtag annotation for microblog posts has been recently formulated as a sequence generation problem to handle emerging hashtags that are unseen in the training set.
no code implementations • 24 May 2019 • Junan Guo, Subhasis Dasgupta, Amarnath Gupta
We present our experience with a data science problem in Public Health, where researchers use social media (Twitter) to determine whether the public shows awareness of HIV prevention measures offered by Public Health campaigns.
no code implementations • 20 May 2019 • Subhasis Dasgupta, Aditya Bagchi, Amarnath Gupta
The first challenge is the high data velocity and bursty nature of the social media data.