Sciweavers

2536 search results - page 191 / 508
» Gravitation-based model for information retrieval
Sort
View
WEBDB
2004
Springer
122views Database» more  WEBDB 2004»
14 years 4 months ago
Querying Bi-level Information
In our research on superimposed information management, we have developed applications where information elements in the superimposed layer serve to annotate, comment, restructure...
Sudarshan Murthy, David Maier, Lois M. L. Delcambr...
CIKM
2004
Springer
14 years 4 months ago
A framework for selective query expansion
Query expansion is a well-known technique that has been shown to improve average retrieval performance. This technique has not been used in many operational systems because of the...
Stephen Cronen-Townsend, Yun Zhou, W. Bruce Croft
CAISE
2004
Springer
14 years 4 months ago
Transformations in Information Supply
In this article, we present a model for transformation of resources in information supply. These transformations allow us to reason more flexibly about information supply, and cul...
Bas van Gils, Henderik Alex Proper, Patrick van Bo...
WWW
2002
ACM
14 years 11 months ago
OCTOPUS: aggressive search of multi-modality data using multifaceted knowledge base
An important trend in Web information processing is the support of multimedia retrieval. However, the most prevailing paradigm for multimedia retrieval, content-based retrieval (C...
Jun Yang 0003, Qing Li, Yueting Zhuang
NAACL
2003
14 years 3 days ago
TIPS: A Translingual Information Processing System
Searching online information is increasingly a daily activity for many people. The multilinguality of online content is also increasing (e.g. the proportion of English web users, ...
Yaser Al-Onaizan, Radu Florian, Martin Franz, Hany...