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» Question-answering by predictive annotation
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CIKM
2003
Springer
13 years 10 months ago
Question answering from the web using knowledge annotation and knowledge mining techniques
We present a strategy for answering fact-based natural language questions that is guided by a characterization of realworld user queries. Our approach, implemented in a system cal...
Jimmy J. Lin, Boris Katz
CLEF
2004
Springer
13 years 10 months ago
Question Answering for Spanish Supported by Lexical Context Annotation
Manuel Alberto Pérez-Coutiño, Thamar...
IBERAMIA
2004
Springer
13 years 10 months ago
Question Answering for Spanish Based on Lexical and Context Annotation
Manuel Alberto Pérez-Coutiño, Thamar...
EMNLP
2007
13 years 6 months ago
Using Semantic Roles to Improve Question Answering
Shallow semantic parsing, the automatic identification and labeling of sentential constituents, has recently received much attention. Our work examines whether semantic role info...
Dan Shen, Mirella Lapata