1244 search results - page 44 / 249 » Searching in Higher Dimension |
CCCG
2010
15 years 1 months ago
2010
Given a bounded universe {0, 1, . . . , U-1}, we show how to perform (successor) searches in O(log log ) expected time and updates in O(log log ) expected amortized time, where i...
104
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KES
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. Search engines traditionally index unstructured text and return ranked lists of documents that match a given query. As search engines functionally move in the direction o...
ANTSW
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. We present a modified version of the Particle swarm Optimization algorithm in which we adjust the virtual swarm search by incorporating inter-agent dynamics native to mul...
104
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ICIP
2003
IEEE
16 years 1 months ago
2003
IEEE
Video signatures are compact representations of video sequences designed for efficient similarity measurement. In this paper, we propose a feature extraction technique to support ...
118
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IROS
2007
IEEE
15 years 6 months ago
2007
IEEE
— This paper presents an object active visual search behavior in a 3D environment performed by a HRP-2 humanoid robot. The search is formalized as an optimization problem in whic...