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ITCC
2005
IEEE
15 years 11 months ago
Arabic Stemming Without A Root Dictionary
We have implemented a root-extraction stemmer for Arabic which is similar to the Khoja stemmer but without a root dictionary. Our stemmer was found to perform equivalently to the ...
Kazem Taghva, Rania Elkhoury, Jeffrey S. Coombs
CONTEXT
2001
Springer
15 years 10 months ago
WordSieve: A Method for Real-Time Context Extraction
Abstract. In order to be useful, intelligent information retrieval agents must provide their users with context-relevant information. This paper presents WordSieve, an algorithm fo...
Travis Bauer, David B. Leake
SIGIR
2006
ACM
15 years 11 months ago
Inferring document relevance via average precision
We consider the problem of evaluating retrieval systems using a limited number of relevance judgments. Recent work has demonstrated that one can accurately estimate average precis...
Javed A. Aslam, Emine Yilmaz
ICTIR
2009
Springer
16 years 12 days ago
What's in a Link? From Document Importance to Topical Relevance
Web information retrieval is best known for its use of the Web’s link structure as a source of evidence. Global link evidence is by nature query-independent, and is therefore no ...
Marijn Koolen, Jaap Kamps
ERCIMDL
2004
Springer
120views Education» more  ERCIMDL 2004»
15 years 11 months ago
Towards Topic Driven Access to Full Text Documents
We address the issue of providing topic driven access to full text documents. The methodology we propose is a combination of topic segmentation and information retrieval techniques...
Caterina Caracciolo, Willem Robert van Hage, Maart...