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TREC
2003
15 years 7 months ago
Interactive Search Refinement Techniques for HARD Tasks
In our entry to the new HARD track, we have investigated two methods of interactively refining user search formulations. One method consists of asking the user to select a number ...
Olga Vechtomova, Eric Lam, Murat Karamuftuoglu
AAECC
2009
Springer
150views Algorithms» more  AAECC 2009»
16 years 1 months ago
Rooted Trees Searching for Cocyclic Hadamard Matrices over D4t
A new reduction on the size of the search space for cocyclic Hadamard matrices over dihedral groups D4t is described, in terms of the so called central distribution. This new searc...
Víctor Álvarez, José Á...
LWA
2008
15 years 7 months ago
Determining the Polarity of Postings for Discussion Search
When performing discussion search it might be desirable to consider non-topical measures like the number of positive and negative replies to a posting, for instance as one possibl...
Ingo Frommholz, Marc Lechtenfeld
PR
2006
132views more  PR 2006»
15 years 6 months ago
Some approaches to improve tree-based nearest neighbour search algorithms
Nearest neighbour search is a widely used technique in pattern recognition. During the last three decades a large number of fast algorithms have been proposed. In this work we are...
Eva Gómez-Ballester, Luisa Micó, Jos...
EVOW
2010
Springer
16 years 1 months ago
Search-Based Procedural Content Generation
Recently, a small number of papers have appeared in which the authors implement stochastic search algorithms, such as evolutionary computation, to generate game content, such as le...
Julian Togelius, Georgios N. Yannakakis, Kenneth O...