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SIGIR
2006
ACM
14 years 1 months ago
Combining bidirectional translation and synonymy for cross-language information retrieval
This paper introduces a general framework for the use of translation probabilities in cross-language information retrieval based on the notion that information retrieval fundament...
Jianqiang Wang, Douglas W. Oard
SIGIR
2006
ACM
14 years 1 months ago
A study of real-time query expansion effectiveness
In this poster, we describe the study of an interface technique that provides a list of suggested additional query terms as a searcher types a search query, in effect offering int...
Ryen W. White, Gary Marchionini
ITNG
2006
IEEE
14 years 1 months ago
Overlap Among Major Web Search Engines
Purpose – This paper reports the findings of a major study examining the overlap among results retrieved by three major web search engines. The goal of the research was to: mea...
Amanda Spink, Bernard J. Jansen, Chris Blakely, Sh...
SIGIR
2003
ACM
14 years 29 days ago
Query length in interactive information retrieval
Query length in best-match information retrieval (IR) systems is well known to be positively related to effectiveness in the IR task, when measured in experimental, non-interactiv...
Nicholas J. Belkin, Diane Kelly, G. Kim, Ja-Young ...
GECCO
2004
Springer
127views Optimization» more  GECCO 2004»
14 years 1 months ago
Computational Complexity and Simulation of Rare Events of Ising Spin Glasses
We discuss the computational complexity of random 2D Ising spin glasses, which represent an interesting class of constraint satisfaction problems for black box optimization. Two ex...
Martin Pelikan, Jiri Ocenasek, Simon Trebst, Matth...