4 citations · 5 across the 9 of their papers we have counts for
12 papers
Temporal Relation Extraction with a Graph-Based Deep Biaffine Attention Model
Bo-Ying Su, Shang-Ling Hsu, Kuan-Yin Lai +1
Temporal information extraction plays a critical role in natural language understanding. Previous systems have incorporated advanced neural language models and have successfully en…
Discovering Technology Gaps using the IntSight Knowledge Navigator
Aurpon Gupta, Subhasis Dasgupta, Snehasis Sinha +1
Knowledge analysis is an important application of knowledge graphs. In this paper, we present a complex knowledge analysis problem that discovers the gaps in the technology areas o…
News Meets Microblog: Hashtag Annotation via Retriever-Generator
Xiuwen Zheng, Dheeraj Mekala, Amarnath Gupta +1
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. The state-of-t…
A Query-Driven System for Discovering Interesting Subgraphs in Social Media
Subhasis Dasgupta, Amarnath Gupta
Social media data are often modeled as heterogeneous graphs with multiple types of nodes and edges. We present a discovery algorithm that first chooses a "background" graph based o…
Discovering Interesting Subgraphs in Social Media Networks
Subhasis Dasgupta, Amarnath Gupta
Social media data are often modeled as heterogeneous graphs with multiple types of nodes and edges. We present a discovery algorithm that first chooses a "background" graph based o…
An Algebraic Approach for High-level Text Analytics
Xiuwen Zheng, Amarnath Gupta
Text analytical tasks like word embedding, phrase mining, and topic modeling, are placing increasing demands as well as challenges to existing database management systems. In this…