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ECIR
2008
Springer
15 years 5 months ago
The Impact of Named Entity Normalization on Information Retrieval for Question Answering
Abstract. In the named entity normalization task, a system identifies a canonical unambiguous referent for names like Bush or Alabama. Resolving synonymy and ambiguity of such name...
Mahboob Alam Khalid, Valentin Jijkoun, Maarten de ...
166
Voted
EMNLP
2008
15 years 5 months ago
Selecting Sentences for Answering Complex Questions
Complex questions that require inferencing and synthesizing information from multiple documents can be seen as a kind of topicoriented, informative multi-document summarization. I...
Yllias Chali, Shafiq R. Joty
146
Voted
TREC
2001
15 years 4 months ago
Oracle at TREC 10: Filtering and Question-Answering
: Oracle's objective in TREC-10 was to study the behavior of Oracle information retrieval in previously unexplored application areas. The software used was Oracle9i Text[1], O...
Shamin Alpha, Paul Dixon, Ciya Liao, Changwen Yang
135
Voted
CIT
2006
Springer
15 years 7 months ago
Using AnsProlog with Link Grammar and WordNet for QA with deep reasoning
Early question and answering (QA) systems focused on keyword search among documents for answers. However, such systems can only answer fact-based questions. It becomes clear that ...
Chitta Baral, Luis Tari
138
Voted
CLEF
2004
Springer
15 years 7 months ago
Interactive Cross-Language Question Answering: Searching Passages Versus Searching Documents
Fernando López-Ostenero, Julio Gonzalo, V&i...