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2010
Springer
16 years 28 days ago
Multiple Overlapping Tiles for Contextual Monte Carlo Tree Search
Monte Carlo Tree Search is a recent algorithm that achieves more and more successes in various domains. We propose an improvement of the Monte Carlo part of the algorithm by modify...
Arpad Rimmel, Fabien Teytaud
ICPR
2008
IEEE
16 years 27 days ago
Fast approximate kernel-based similarity search for image retrieval task
In content based image retrieval, the success of any distance-based indexing scheme depends critically on the quality of the chosen distance metric. We propose in this paper a ker...
David Gorisse, Matthieu Cord, Frédér...
ISCAS
2006
IEEE
77views Hardware» more  ISCAS 2006»
16 years 14 days ago
A parallel search algorithm for CLNS addition optimization
— We present analytical formulas for the calculation of the memory requirements for a system using the Complex Logarithmic Number System (CLNS). Certain properties of the CLNS ad...
Panagiotis D. Vouzis, Mark G. Arnold
SIGIR
2005
ACM
16 years 6 hour ago
Basic issues on the processing of web queries
Search engines represent a key component of Web economy these days. Despite that, there is not much technical literature available on their design, fine tuning, and internal oper...
Claudine Santos Badue, Ramurti A. Barbosa, Paulo B...
SIGIR
2010
ACM
15 years 10 months ago
Personalizing information retrieval for multi-session tasks: the roles of task stage and task type
Dwell time as a user behavior has been found in previous studies to be an unreliable predictor of document usefulness, with contextual factors such as the user’s task needing to...
Jingjing Liu, Nicholas J. Belkin