855 citations · 1.3k across the 84 of their papers we have counts for
Showing 2019 · cs.IRShow all
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cs.IR2019★ 44 cited
MatchZoo: A Learning, Practicing, and Developing System for Neural Text Matching
Jiafeng Guo, Yixing Fan, Xiang Ji +1
Text matching is the core problem in many natural language processing (NLP) tasks, such as information retrieval, question answering, and conversation. Recently, deep leaning techn…
cs.IR2019★ 8 cited
Controlling Risk of Web Question Answering
Lixin Su, Jiafeng Guo, Yixing Fan +2
Web question answering (QA) has become an indispensable component in modern search systems, which can significantly improve users' search experience by providing a direct answer to…
cs.IR2019★ 13 cited
A Deep Look into Neural Ranking Models for Information Retrieval
Jiafeng Guo, Yixing Fan, Liang Pang +6
Ranking models lie at the heart of research on information retrieval (IR). During the past decades, different techniques have been proposed for constructing ranking models, from tr…