416 search results - page 61 / 84 » Utilizing Passage-Based Language Models for Document Retriev... |
TKDE
1998
13 years 8 months ago
1998
—This paper describes a unified data model that represents multimedia, timeline, and simulation data utilizing a single set of related data modeling constructs. A uniform model f...
SIGIR
1996
ACM
14 years 18 days ago
1996
ACM
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...
GFKL
2006
Springer
14 years 3 days ago
2006
Springer
Stemming algorithms find canonical forms for inflected words, e. g. for declined nouns or conjugated verbs. Since such a unification of words with respect to gender, number, time, ...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
Classical query expansion techniques such as the local context analysis (LCA) make use of term co-occurrence statistics to incorporate additional contextual terms for enhancing pa...
HICSS
2010
IEEE
13 years 10 months ago
2010
IEEE
1 The latent semantic indexing (LSI) methodology for information retrieval applies the singular value decomposition to identify an eigensystem for a large matrix, in which cells re...