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249
Voted
ICDE
1998
IEEE
16 years 6 months ago
1998
IEEE
The association of timestamps with various data items such as tuples or attribute values is fundamental to the management of time-varying information. Using intervals in timestamp...
252
Voted
GIS
2009
ACM
16 years 5 months ago
2009
ACM
The k-anonymity technique is widely used to provide location privacy protection for accessing location-based services (LBS), i.e., the exact location of a query initiator is cloak...
255
Voted
GIS
2005
ACM
16 years 5 months ago
2005
ACM
An interesting issue in moving objects databases is to find similar trajectories of moving objects. Previous work on this topic focuses on movement patterns (trajectories with tim...
122
click to vote
DAC
2002
ACM
16 years 5 months ago
2002
ACM
Linear programming (LP) in its many forms has proven to be an indispensable tool for expressing and solving optimization problems in numerous domains. We propose the first set of ...
105
Voted
DAC
2005
ACM
16 years 5 months ago
2005
ACM
- This paper proposes an approach for pixel transformation of the displayed image to increase the potential energy saving of the backlight scaling method. The proposed approach tak...