Sciweavers

5653 search results - page 468 / 1131
» Distributed Conceptual Structures
Sort
View
STOC
2010
ACM
204views Algorithms» more  STOC 2010»
16 years 16 days ago
Interactive privacy via the median mechanism
We define a new interactive differentially private mechanism — the median mechanism — for answering arbitrary predicate queries that arrive online. Given fixed accuracy and...
Aaron Roth, Tim Roughgarden
192
Voted
HPCA
1999
IEEE
16 years 17 hour ago
Dynamically Exploiting Narrow Width Operands to Improve Processor Power and Performance
In general-purpose microprocessors, recent trends have pushed towards 64-bit word widths, primarily to accommodate the large addressing needs of some programs. Many integer proble...
David Brooks, Margaret Martonosi
ICDCS
2007
IEEE
15 years 11 months ago
uSense: A Unified Asymmetric Sensing Coverage Architecture for Wireless Sensor Networks
As a key approach to achieve energy efficiency in sensor networks, sensing coverage has been studied extensively. Researchers have designed many coverage protocols to provide vario...
Yu Gu, Joengmin Hwang, Tian He, David Hung-Chang D...
AVI
2008
15 years 10 months ago
Agent warp engine: formula based shape warping for networked applications
Computer visualization and networking have advanced dramatically over the last few years, partially driven by the exploding video game market. 3D hardware acceleration has reached...
Alexander Repenning, Andri Ioannidou
WCE
2007
15 years 8 months ago
Sparse Matrix Multiplication Using UPC
—Partitioned global address space (PGAS) languages, such as Unified Parallel C (UPC) have the promise of being productive. Due to the shared address space view that they provide,...
Hoda El-Sayed, Eric Wright