57 citations · 184 across the 33 of their papers we have counts for
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cs.CL2020★ 1 cited
Knowledge-enriched, Type-constrained and Grammar-guided Question Generation over Knowledge Bases
Sheng Bi, Xiya Cheng, Yuan-Fang Li +2
Question generation over knowledge bases (KBQG) aims at generating natural-language questions about a subgraph, i.e. a set of (connected) triples. Two main challenges still face th…
cs.CL2020
Understanding Unnatural Questions Improves Reasoning over Text
Xiao-Yu Guo, Yuan-Fang Li, Gholamreza Haffari
Complex question answering (CQA) over raw text is a challenging task. A prominent approach to this task is based on the programmer-interpreter framework, where the programmer maps…