Sciweavers

24105 search results - page 72 / 4821
» Models in Information Retrieval
Sort
View
SIGIR
2005
ACM
14 years 2 months ago
Modeling task-genre relationships for IR in the workplace
Context influences the search process, but to date research has not definitively identified which aspects of context are the most influential for information retrieval, and thus a...
Luanne Freund, Elaine G. Toms, Charles L. A. Clark...
SIGIR
1996
ACM
14 years 1 months ago
Performance Evaluation of a Distributed Architecture for Information Retrieval
Information explosion across the Internet and elsewhere offers access to an increasing number of document collections. In order for users to e ectively access these collections, i...
Brendon Cahoon, Kathryn S. McKinley
JOCN
2010
96views more  JOCN 2010»
13 years 7 months ago
Medial Temporal Lobe Activity during Source Retrieval Reflects Information Type, not Memory Strength
■ The medial temporal lobes (MTLs) are critical for episodic memory but the functions of MTL subregions are controversial. According to memory strength theory, MTL subregions co...
Rachel A. Diana, Andrew P. Yonelinas, Charan Ranga...
TREC
2004
13 years 10 months ago
Concept Extraction and Synonymy Management for Biomedical Information Retrieval
This paper reports on work done for the Genomics Track at TREC 2004 by ConverSpeech LLC in conjunction with scientists at the Saccharomyces Genome Database (SGD), the model organi...
Colleen E. Crangle, Alex Zbyslaw, J. Michael Cherr...
IR
2006
13 years 9 months ago
Evolving local and global weighting schemes in information retrieval
This paper describes a method, using Genetic Programming, to automatically determine term weighting schemes for the vector space model. Based on a set of queries and their human de...
Ronan Cummins, Colm O'Riordan