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SIGMOD
2008
ACM
193views Database» more  SIGMOD 2008»
16 years 6 months ago
Efficient provenance storage
Scientific workflow systems are increasingly used to automate complex data analyses, largely due to their benefits over traditional approaches for workflow design, optimization, a...
Adriane Chapman, H. V. Jagadish, Prakash Ramanan
SIGMOD
2004
ACM
166views Database» more  SIGMOD 2004»
16 years 6 months ago
Fast Computation of Database Operations using Graphics Processors
We present new algorithms on commodity graphics processors to perform fast computation of several common database operations. Specifically, we consider operations such as conjunct...
Naga K. Govindaraju, Brandon Lloyd, Wei Wang 0010,...
SIGMOD
2004
ACM
120views Database» more  SIGMOD 2004»
16 years 6 months ago
Prediction and Indexing of Moving Objects with Unknown Motion Patterns
Existing methods for prediction in spatio-temporal databases assume that objects move according to linear functions. This severely limits their applicability, since in practice mo...
Yufei Tao, Christos Faloutsos, Dimitris Papadias, ...
MOBIHOC
2006
ACM
16 years 6 months ago
Adaptive splitting protocols for RFID tag collision arbitration
Tag identification is an important tool in RFID systems with applications for monitoring and tracking. A RFID reader recognizes tags through communication over a shared wireless c...
Jihoon Myung, Wonjun Lee
BIBE
2008
IEEE
100views Bioinformatics» more  BIBE 2008»
16 years 1 months ago
Flexible data integration and ontology-based data access to medical records
— The ASSIST project aims to facilitate cervical cancer research by integrating medical records containing both phenotypic and genotypic data, and residing in different medical c...
Lucas Zamboulis, Alexandra Poulovassilis, George R...