57 citations · 449 across the 18 of their papers we have counts for
Showing 2017Show all
3 papers · 1 filter
cs.CL2017★ 29 cited
Context-aware Path Ranking for Knowledge Base Completion
Sahisnu Mazumder, Bing Liu
Knowledge base (KB) completion aims to infer missing facts from existing ones in a KB. Among various approaches, path ranking (PR) algorithms have received increasing attention in…
cs.CL2017★ 24 cited
DOC: Deep Open Classification of Text Documents
Lei Shu, Hu Xu, Bing Liu
Traditional supervised learning makes the closed-world assumption that the classes appeared in the test data must have appeared in training. This also applies to text learning or t…
cs.CL2017★ 24 cited
Lifelong Learning CRF for Supervised Aspect Extraction
Lei Shu, Hu Xu, Bing Liu
This paper makes a focused contribution to supervised aspect extraction. It shows that if the system has performed aspect extraction from many past domains and retained their resul…