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73
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NDQA
2003
89views Education» more  NDQA 2003»
15 years 7 days ago
Temporal Information Extraction for Temporal Question Answering
Frank Schilder, Christopher Habel
95
Voted
IJCNLP
2005
Springer
15 years 4 months ago
CTEMP: A Chinese Temporal Parser for Extracting and Normalizing Temporal Information
Temporal information is useful in many NLP applications, such as information extraction, question answering and summarization. In this paper, we present a temporal parser for extra...
Mingli Wu, Wenjie Li, Qin Lu, Baoli Li
85
Voted
FQAS
2006
Springer
120views Database» more  FQAS 2006»
15 years 2 months ago
Question Answering with Imperfect Temporal Information
Abstract. A temporal question answering system must be able to deduce which qualitative temporal relation holds between two events, a reasoning task that is complicated by the fact...
Steven Schockaert, David Ahn, Martine De Cock, Eti...
95
Voted
ACL
2004
15 years 8 days ago
Splitting Complex Temporal Questions for Question Answering Systems
This paper presents a multi-layered Question Answering (Q.A.) architecture suitable for enhancing current Q.A. capabilities with the possibility of processing complex questions. T...
Estela Saquete, Patricio Martínez-Barco, Ra...
85
Voted
COLING
2010
14 years 5 months ago
Automatic Temporal Expression Normalization with Reference Time Dynamic-Choosing
Temporal expressions in texts contain significant temporal information. Understanding temporal information is very useful in many NLP applications, such as information extraction,...
Xujian Zhao, Peiquan Jin, Lihua Yue