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» Modeling search engine effectiveness for federated search
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WWW
2010
ACM
16 years 1 months ago
Optimal rare query suggestion with implicit user feedback
Query suggestion has been an effective approach to help users narrow down to the information they need. However, most of existing studies focused on only popular/head queries. Si...
Yang Song, Li-wei He
GECCO
2007
Springer
129views Optimization» more  GECCO 2007»
16 years 20 days ago
Procreating V-detectors for nonself recognition: an application to anomaly detection in power systems
The artificial immune system approach for self-nonself discrimination and its application to anomaly detection problems in engineering is showing great promise. A seminal contribu...
Min Gui, Sanjoy Das, Anil Pahwa
SIGIR
2012
ACM
13 years 9 months ago
Explicit relevance models in intent-oriented information retrieval diversification
The intent-oriented search diversification methods developed in the field so far tend to build on generative views of the retrieval system to be diversified. Core algorithm compon...
Saul Vargas, Pablo Castells, David Vallet
ESWS
2010
Springer
15 years 7 months ago
OKBook: Peer-to-Peer Community Formation
Many systems exist for community formation in extensions of traditional Web environments but little work has been done for forming and maintaining communities in the more dynamic e...
Xi Bai, Wamberto Vasconcelos, Dave Robertson
TSE
2010
132views more  TSE 2010»
15 years 1 months ago
ASCENT: An Algorithmic Technique for Designing Hardware and Software in Tandem
Search-based software engineering is an emerging paradigm that uses automated search algorithms to help designers iteratively find solutions to complicated design problems. For exa...
Jules White, Brian Doughtery, Douglas C. Schmidt