Sciweavers

10459 search results - page 199 / 2092
» Multimedia Information Retrieval
Sort
View
ICMCS
1996
IEEE
98views Multimedia» more  ICMCS 1996»
15 years 8 months ago
Refining the MATILDA Multimedia Authoring Framework with a Visual Formalism
The MATILDA multimedia authoring system has been developedto addressissuesrelated to authoringprocessand information management and representation. This paper presents our initial...
David B. Lowe, Mark Sifer
155
Voted
SIGIR
2009
ACM
15 years 11 months ago
Positional language models for information retrieval
Although many variants of language models have been proposed for information retrieval, there are two related retrieval heuristics remaining “external” to the language modelin...
Yuanhua Lv, ChengXiang Zhai
CIKM
2003
Springer
15 years 10 months ago
Misuse detection for information retrieval systems
We present a novel approach to detect misuse within an information retrieval system by gathering and maintaining knowledge of the behavior of the user rather than anticipating att...
Rebecca Cathey, Ling Ma, Nazli Goharian, David A. ...
CIKM
2001
Springer
15 years 9 months ago
The Effectiveness of Query Expansion for Distributed Information Retrieval
Query expansion has been shown effective for both single database retrieval and for distributed information retrieval where complete collection information is available. One might...
Paul Ogilvie, James P. Callan
HT
2009
ACM
15 years 2 months ago
Retrieving broken web links using an approach based on contextual information
In this short note we present a recommendation system for automatic retrieval of broken Web links using an approach based on contextual information. We extract information from th...
Juan Martinez-Romo, Lourdes Araujo