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ICDE
2007
IEEE
103views Database» more  ICDE 2007»
16 years 6 months ago
A Semantic Approach to Discovering Schema Mapping Expressions
In many applications it is important to find a meaningful relationship between the schemas of a source and target database. This relationship is expressed in terms of declarative ...
Alexander Borgida, John Mylopoulos, Renée J...
200
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ICDE
2007
IEEE
122views Database» more  ICDE 2007»
16 years 6 months ago
Piggyback Optimization of XML Data Dissemination
Chee Yong Chan, Yuan Ni
ICDE
2007
IEEE
173views Database» more  ICDE 2007»
16 years 6 months ago
Adaptive Load Diffusion for Multiway Windowed Stream Joins
In this paper, we present an adaptive load diffusion operator to enable scalable processing of Multiway Windowed Stream Joins (MWSJs) using a cluster system. The load diffusion is...
Xiaohui Gu, Philip S. Yu, Haixun Wang
ICDE
2007
IEEE
206views Database» more  ICDE 2007»
16 years 6 months ago
Efficiently Processing Continuous k-NN Queries on Data Streams
Efficiently processing continuous k-nearest neighbor queries on data streams is important in many application domains, e. g. for network intrusion detection or in querysubscriber ...
Beng Chin Ooi, Christian Böhm, Claudia Plant,...
ICDE
2007
IEEE
110views Database» more  ICDE 2007»
16 years 6 months ago
Pointwise-Dense Region Queries in Spatio-temporal Databases
Applications such as traffic management and resource scheduling for location-based services commonly need to identify regions with high concentrations of moving objects. Such quer...
Jinfeng Ni, Chinya V. Ravishankar