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ICDE
2006
IEEE
179views Database» more  ICDE 2006»
16 years 2 months ago
Distributed Evaluation of Continuous Equi-join Queries over Large Structured Overlay Networks
We study the problem of continuous relational query processing in Internet-scale overlay networks realized by distributed hash tables. We concentrate on the case of continuous two...
Stratos Idreos, Christos Tryfonopoulos, Manolis Ko...
105
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ICML
2007
IEEE
16 years 1 months ago
Graph clustering with network structure indices
Graph clustering has become ubiquitous in the study of relational data sets. We examine two simple algorithms: a new graphical adaptation of the k-medoids algorithm and the Girvan...
Matthew J. Rattigan, Marc Maier, David Jensen
SIGMOD
2007
ACM
196views Database» more  SIGMOD 2007»
16 years 1 months ago
GPUQP: query co-processing using graphics processors
We present GPUQP, a relational query engine that employs both CPUs and GPUs (Graphics Processing Units) for in-memory query co-processing. GPUs are commodity processors traditiona...
Rui Fang, Bingsheng He, Mian Lu, Ke Yang, Naga K. ...
CIVR
2007
Springer
128views Image Analysis» more  CIVR 2007»
15 years 7 months ago
An empirical study of inter-concept similarities in multimedia ontologies
Generic concept detection has been a widely studied topic in recent research on multimedia analysis and retrieval, but the issue of how to exploit the structure of a multimedia on...
Markus Koskela, Alan F. Smeaton
DEXA
2007
Springer
150views Database» more  DEXA 2007»
15 years 7 months ago
Sequence Alignment as a Database Technology Challenge
Abstract. Sequence alignment is an important task for molecular biologists. Because alignment basically deals with approximate string matching on large biological sequence collecti...
Hans Philippi