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SIGMOD
2004
ACM
196views Database» more  SIGMOD 2004»
16 years 6 months ago
FARMER: Finding Interesting Rule Groups in Microarray Datasets
Microarray datasets typically contain large number of columns but small number of rows. Association rules have been proved to be useful in analyzing such datasets. However, most e...
Gao Cong, Anthony K. H. Tung, Xin Xu, Feng Pan, Ji...
SIGMOD
2002
ACM
129views Database» more  SIGMOD 2002»
16 years 6 months ago
Best-effort cache synchronization with source cooperation
In environments where exact synchronization between source data objects and cached copies is not achievable due to bandwidth or other resource constraints, stale (out-of-date) cop...
Chris Olston, Jennifer Widom
EDBT
2004
ACM
187views Database» more  EDBT 2004»
16 years 6 months ago
Hierarchical In-Network Data Aggregation with Quality Guarantees
Earlier work has demonstrated the effectiveness of in-network data aggregation in order to minimize the amount of messages exchanged during continuous queries in large sensor netwo...
Antonios Deligiannakis, Yannis Kotidis, Nick Rouss...
PERCOM
2007
ACM
16 years 6 months ago
Supporting Mobile Service Usage through Physical Mobile Interaction
Although mobile services can be used ubiquitously, their employment and the interaction with them are still restricted by the constraints of mobile devices. In order to facilitate...
Gregor Broll, Sven Siorpaes, Enrico Rukzio, Massim...
PERCOM
2004
ACM
16 years 6 months ago
A Mobility Gateway for Small-Device Networks
Networks of small devices, such as environmental sensors, introduce a number of new challenges for traditional protocols and approaches. In particular, the extreme resource constr...
Robert C. Chalmers, Kevin C. Almeroth