Sciweavers

1399 search results - page 211 / 280
» New Algorithms for k-Center and Extensions
Sort
View
SIGMOD
2006
ACM
194views Database» more  SIGMOD 2006»
14 years 9 months ago
Graph-based synopses for relational selectivity estimation
This paper introduces the Tuple Graph (TuG) synopses, a new class of data summaries that enable accurate selectivity estimates for complex relational queries. The proposed summari...
Joshua Spiegel, Neoklis Polyzotis
ICSE
2004
IEEE-ACM
14 years 8 months ago
A Hybrid Architectural Style for Distributed Parallel Processing of Generic Data Streams
Immersive, interactive applications grouped under the concept of Immersipresence require on-line processing and mixing of multimedia data streams and structures. One critical issu...
Alexandre R. J. François
FPGA
2010
ACM
250views FPGA» more  FPGA 2010»
14 years 5 months ago
Variation-aware placement for FPGAs with multi-cycle statistical timing analysis
Deep submicron processes have allowed FPGAs to grow in complexity and speed. However, such technology scaling has caused FPGAs to become more susceptible to the effects of process...
Gregory Lucas, Chen Dong, Deming Chen
HYBRID
2010
Springer
14 years 3 months ago
From synchronous programs to symbolic representations of hybrid systems
In this paper, we present an extension of the synchronous language Quartz by new kinds of variables, actions and statements for modeling the interaction of synchronous systems wit...
Kerstin Bauer, Klaus Schneider
CCGRID
2009
IEEE
14 years 3 months ago
C-Meter: A Framework for Performance Analysis of Computing Clouds
—Cloud computing has emerged as a new technology that provides large amount of computing and data storage capacity to its users with a promise of increased scalability, high avai...
Nezih Yigitbasi, Alexandru Iosup, Dick H. J. Epema...