8746 search results - page 259 / 1750 » Diversifying search results |
91
Voted
CORR
2010
Springer
15 years 28 days ago
2010
Springer
: Assessing cognitive load on web search is useful for characterizing search system features and search tasks with respect to their demands on the searcher's mental effort. It...
113
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HEURISTICS
2008
15 years 27 days ago
2008
In this article we investigate a new variant of Variable Neighborhood Search (VNS): Relaxation Guided Variable Neighborhood Search. It is based on the general VNS scheme and a new...
100
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EOR
2002
15 years 19 days ago
2002
The paper presents a new genetic local search algorithm for multi-objective combinatorial optimization. The goal of the algorithm is to generate in a short time a set of approxima...
105
Voted
SIGIR
2010
ACM
14 years 10 months ago
2010
ACM
We have conducted a user study to evaluate several generalist and health-specific search engines on health information retrieval. Users evaluated the relevance of the top 30 docum...
121
Voted
ECIR
2009
Springer
14 years 10 months ago
2009
Springer
Abstract. This paper revisits some of the established Information Retrieval (IR) techniques to investigate effective collaborative search strategies. We devised eight search strate...