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309views
14 years 6 months ago
Improving Nearest Neighbor Classification with Cam Weighted Distance
Nearest neighbor (NN) classification assumes locally constant class conditional probabilities, and suffers from bias in high dimensions with a small sample set. In this paper, we p...
Changyin Zhou, Yanqiu Chen
EDBT
2010
ACM
133views Database» more  EDBT 2010»
14 years 4 months ago
FPGAs: a new point in the database design space
In line with the insight that “one size” of databases will not fit all application needs [19], the database community is currently exploring various alternatives to commodity...
René Müller, Jens Teubner
PAM
2010
Springer
14 years 4 months ago
Measuring and Evaluating TCP Splitting for Cloud Services
In this paper, we examine the benefits of split-TCP proxies, deployed in an operational world-wide network, for accelerating cloud services. We consider a fraction of a network co...
Abhinav Pathak, Angela Wang, Cheng Huang, Albert G...
DEXAW
2009
IEEE
129views Database» more  DEXAW 2009»
14 years 4 months ago
RDFStats - An Extensible RDF Statistics Generator and Library
—In this paper RDFStats is introduced, which is a generator for statistics of RDF sources like SPARQL endpoints and RDF documents. RDFStats does not only provide a statistics gen...
Andreas Langegger, Wolfram Wöß
INFOCOM
2009
IEEE
14 years 4 months ago
Exact Analysis of Latency of Stateless Opportunistic Forwarding
Abstract—Stateless opportunistic forwarding is a simple faulttolerant distributed approach for data delivery and information querying in wireless ad hoc networks, where packets a...
Chi-Kin Chau, Prithwish Basu