804 search results - page 103 / 161 » Analysis of Web Alert Models |
IPM
2007
14 years 9 months ago
2007
The performance of parallel query processing in a cluster of index servers is crucial for modern web search systems. In such a scenario, the response time basically depends on the...
TREC
2003
14 years 11 months ago
2003
Our participation in TREC 2003 aims to adapt the use of the DFR (Divergence From Randomness) models with Query Expansion (QE) to the robust track and the topic distillation task o...
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DOCENG
2011
ACM
13 years 9 months ago
2011
ACM
Many Web-based geographic applications have been developed in various domains, such as tourism, education, surveillance and military. However, developing such applications is a cu...
WWW
2007
ACM
15 years 10 months ago
2007
ACM
In a new model for answer retrieval, document collections are distilled offline into large repositories of facts. Each fact constitutes a potential direct answer to questions seek...
CHI
2009
ACM
15 years 1 months ago
2009
ACM
During visual analysis, users must often connect insights discovered at various points of time to understand implicit relations within their analysis. This process is often called...