Entity relationship ranking using differential keyword-role affinity

Rohit Naini, Pawan Yadav
2017 Proceedings of the 3rd International Workshop on Data Science for Macro--Modeling with Financial and Economic Datasets - DSMM'17  
Identifying relationship between named entities from a corpus of text is a well studied NLP problem. In this paper, we consider a tractable version of this wherein sample text snippets and corresponding roles are extracted and need to be ranked on relevance of text to the role. Our scoring approach uses a cumulative estimated relevance of all keywords observed in the text snippet. Relevance metrics are computed based on differential affinity of keywords to the roles observed in the training
more » ... . KEYWORDS Entity role ranking, keyword affinity ACM Reference format: Rohit Naini and Pawan Yadav. 2017. Entity relationship ranking using differential keyword-role affinity.
doi:10.1145/3077240.3077255 dblp:conf/sigmod/NainiY17 fatcat:lqjswigphfhf3akebc36vhnwzi