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SIGMOD
2002
ACM
246views Database» more  SIGMOD 2002»
16 years 5 months ago
Hierarchical subspace sampling: a unified framework for high dimensional data reduction, selectivity estimation and nearest neig
With the increased abilities for automated data collection made possible by modern technology, the typical sizes of data collections have continued to grow in recent years. In suc...
Charu C. Aggarwal
ICS
2010
Tsinghua U.
16 years 2 months ago
Cryptography by Cellular Automata or How Fast Can Complexity Emerge in Nature?
Computation in the physical world is restricted by the following spatial locality constraint: In a single unit of time, information can only travel a bounded distance in space. A ...
Benny Applebaum, Yuval Ishai, Eyal Kushilevitz
CIVR
2007
Springer
112views Image Analysis» more  CIVR 2007»
15 years 11 months ago
Canonical image selection from the web
The vast majority of the features used in today’s commercially deployed image search systems employ techniques that are largely indistinguishable from text-document search – t...
Yushi Jing, Shumeet Baluja, Henry A. Rowley
SEMWEB
2007
Springer
15 years 11 months ago
Semantic Cooperation and Knowledge Reuse by Using Autonomous Ontologies
Several proposals have been put forward to support distributed agent cooperation in the Semantic Web, by allowing concepts and roles in one ontology be reused in another ontology. ...
Yuting Zhao, Kewen Wang, Rodney W. Topor, Jeff Z. ...
194
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ICRA
2006
IEEE
110views Robotics» more  ICRA 2006»
15 years 11 months ago
Speeding-up Rao-blackwellized SLAM
— Recently, Rao-Blackwellized particle filters have become a popular tool to solve the simultaneous localization and mapping problem. This technique applies a particle filter i...
Giorgio Grisetti, Gian Diego Tipaldi, Cyrill Stach...