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417views
14 years 5 months ago
Data Structures and Algorithms for Nearest Neighbor Search in General Metric Spaces
We consider the computational problem of finding nearest neighbors in general metric spaces. Of particular interest are spaces that may not be conveniently embedded or approximate...
Peter N. Yianilos
COGSCI
2007
139views more  COGSCI 2007»
13 years 8 months ago
Mapping the Color Space of Saccadic Selectivity in Visual Search
Color coding is used to guide attention in computer displays for such critical tasks as baggage screening or air traffic control. It has been shown that a display object attracts...
Yun Xu, Emily C. Higgins, Mei Xiao, Marc Pomplun
MASCOTS
2001
13 years 10 months ago
A Bit-Parallel Search Algorithm for Allocating Free Space
File systems that allocate data contiguously often use bitmaps to representand managefree space. Increases in the size of storage to be managed creates a needfor eficient algorith...
Randal C. Burns, Wayne Hineman
ICCD
2006
IEEE
111views Hardware» more  ICCD 2006»
14 years 5 months ago
Implicit Search-Space Aware Cofactor Expansion: A Novel Preimage Computation Technique
Abstract— In this paper, we introduce a novel preimage computation technique that directly computes the circuit cofactors without an explicit search for any satisfiable solution...
Kameshwar Chandrasekar, Michael S. Hsiao
CPAIOR
2005
Springer
14 years 2 months ago
Symmetry Breaking and Local Search Spaces
The effects of combining search and modelling techniques can be complex and unpredictable, so guidelines are very important for the design and development of effective and robust s...
Steven David Prestwich, Andrea Roli