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IPM
2007
14 years 9 months ago
2007
We consider a network of autonomous peers forming a logically global but physically distributed search engine, where every peer has its own local collection generated by independe...
CIKM
2004
Springer
15 years 3 months ago
2004
Springer
Comparing retrieval approaches requires test collections, which consist of documents, queries and relevance assessments. Obtaining consistent and exhaustive relevance assessments ...
CLEF
2008
Springer
14 years 11 months ago
2008
Springer
This paper describes the participation of the Technical University of Catalonia in the CLEF 2008 Question Answering on Speech Transcripts track. We have participated in the Englis...
ISCI
2002
14 years 9 months ago
2002
Mobile computing paradigm has emerged due to advances in wireless or cellular networking technology. This rapidly expanding technology poses many challenging research problems in ...
RECSYS
2009
ACM
15 years 4 months ago
2009
ACM
Short search engine queries do not provide contextual information, making it difficult for traditional search engines to understand what users are really requesting. One approach ...