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SIGMOD
2009
ACM
171views Database» more  SIGMOD 2009»
16 years 3 days ago
GAMPS: compressing multi sensor data by grouping and amplitude scaling
We consider the problem of collectively approximating a set of sensor signals using the least amount of space so that any individual signal can be efficiently reconstructed within...
Sorabh Gandhi, Suman Nath, Subhash Suri, Jie Liu
ISLPED
2005
ACM
98views Hardware» more  ISLPED 2005»
15 years 5 months ago
Synonymous address compaction for energy reduction in data TLB
Modern processors can issue and execute multiple instructions per cycle, often performing multiple memory operations simultaneously. To reduce stalls due to resource conflicts, m...
Chinnakrishnan S. Ballapuram, Hsien-Hsin S. Lee, M...
SAC
1999
ACM
15 years 4 months ago
Transaction Processing in PRO-MOTION
To provide data consistency in the presence of failures and concurrency, database methods will continue to be important to the processing of shared information in a mobile computi...
Gary D. Walborn, Panos K. Chrysanthis
SIGMOD
1999
ACM
107views Database» more  SIGMOD 1999»
15 years 4 months ago
Efficient Concurrency Control for Broadcast Environments
A crucial consideration in environments where data is broadcast to clients is the low bandwidth available for clients to communicate with servers. Advanced applications in such en...
Jayavel Shanmugasundaram, Arvind Nithrakashyap, Ra...
CGF
2008
131views more  CGF 2008»
14 years 12 months ago
Concurrent Viewing of Multiple Attribute-Specific Subspaces
In this work we present a point classification algorithm for multi-variate data. Our method is based on the concept of attribute subspaces, which are derived from a set of user sp...
Robert Sisneros, C. Ryan Johnson, Jian Huang