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VLDB
2007
ACM
169views Database» more  VLDB 2007»
16 years 6 months ago
Peer-to-Peer Similarity Search in Metric Spaces
This paper addresses the efficient processing of similarity queries in metric spaces, where data is horizontally distributed across a P2P network. The proposed approach does not r...
Christos Doulkeridis, Akrivi Vlachou, Yannis Kotid...
PODS
2008
ACM
250views Database» more  PODS 2008»
16 years 6 months ago
Approximating predicates and expressive queries on probabilistic databases
We study complexity and approximation of queries in an expressive query language for probabilistic databases. The language studied supports the compositional use of confidence com...
Christoph Koch
CSIE
2009
IEEE
16 years 1 months ago
Using Rao-Blackwellised Particle Filter Track 3D Arm Motion Based on Hierarchical Limb Model
—For improving the efficiency of human 3D tracking, we present an algorithm to track 3D Arm Motion. First, the Hierarchy Limb Model (HLM) is proposed based on the human 3D skelet...
XueSong Yu, JiaFeng Liu, XiangLong Tang, JianHua H...
DATE
2008
IEEE
110views Hardware» more  DATE 2008»
16 years 25 days ago
Run-time System for an Extensible Embedded Processor with Dynamic Instruction Set
One of the upcoming challenges in embedded processing is to incorporate an increasing amount of adaptivity in order to respond to the multifarious constraints induced by today’s...
Lars Bauer, Muhammad Shafique, Stephanie Kreutz, J...
ICDE
2008
IEEE
168views Database» more  ICDE 2008»
16 years 24 days ago
Index Design for Dynamic Personalized PageRank
Personalized PageRank, related to random walks with restarts and conductance in resistive networks, is a frequent search paradigm for graph-structured databases. While efficient ba...
Amit Pathak, Soumen Chakrabarti, Manish S. Gupta