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AINA
2006
IEEE
16 years 27 days ago
A Bulk-retrieval Technique for Effective Remote Monitoring in a Mobile Environment
For effective management it is necessary to have methods by which management applications can periodically retrieve large volumes of information from network devices. In this work...
Glenn Mansfield Keeni, Kazuhide Koide, Takeo Saito...
SIGIR
2004
ACM
16 years 7 days ago
A two-stage mixture model for pseudo feedback
Pseudo feedback is a commonly used technique to improve information retrieval performance. It assumes a few top-ranked documents to be relevant, and learns from them to improve th...
Tao Tao, ChengXiang Zhai
SIGIR
2004
ACM
16 years 7 days ago
Measuring ineffectiveness
An evaluation methodology that targets ineffective topics is needed to support research on obtaining more consistent retrieval across topics. Using average values of traditional ...
Ellen M. Voorhees
CLEF
2004
Springer
15 years 10 months ago
Searching a Russian Document Collection Using English, Chinese and Japanese Queries
As in CLEF 2003, Berkeley experimented with the CLEF Russian Izvestia document collection with monolingual and bilingual runs for the Russian collection. For CLEF 2004 we also expe...
Fredric C. Gey
TREC
2008
15 years 8 months ago
FEUP at TREC 2008 Blog Track: Using Temporal Evidence for Ranking and Feed Distillation
This paper presents the participation of FEUP, from University of Porto, in the TREC 2008 Blog Track. FEUP participated in two tasks, the baseline adhoc retrieval task and the blo...
Sérgio Nunes, Cristina Ribeiro, Gabriel Dav...