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EDBT
2006
ACM
154views Database» more  EDBT 2006»
13 years 11 months ago
Approximation Techniques to Enable Dimensionality Reduction for Voronoi-Based Nearest Neighbor Search
Utilizing spatial index structures on secondary memory for nearest neighbor search in high-dimensional data spaces has been the subject of much research. With the potential to host...
Christoph Brochhaus, Marc Wichterich, Thomas Seidl
FLAIRS
2000
13 years 8 months ago
Simultaneous Search in Connection Tableau Calculi by Means of Disjunctive Constraints
Automatedtheorem proving with connection tableau calculi imposessearch problemsin tremendoussearch spaces. In this paper, wepresent a newapproachto search space reduction in conne...
Ortrun Ibens
ICDE
1998
IEEE
163views Database» more  ICDE 1998»
14 years 8 months ago
Fast Nearest Neighbor Search in High-Dimensional Space
Similarity search in multimedia databases requires an efficient support of nearest-neighbor search on a large set of high-dimensional points as a basic operation for query process...
Stefan Berchtold, Bernhard Ertl, Daniel A. Keim, H...
ICSE
2007
IEEE-ACM
14 years 7 months ago
Parallel Randomized State-Space Search
Model checkers search the space of possible program behaviors to detect errors and to demonstrate their absence. Despite major advances in reduction and optimization techniques, s...
Matthew B. Dwyer, Sebastian G. Elbaum, Suzette Per...
SPIN
2005
Springer
14 years 28 days ago
Improving Spin's Partial-Order Reduction for Breadth-First Search
We describe an improvement of the partial-order reduction algorithm for breadth-first search which was introduced in Spin version 4.0. Our improvement is based on the algorithm by...
Dragan Bosnacki, Gerard J. Holzmann