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ICSE
2008
IEEE-ACM
14 years 9 months ago
Temporal dependency based checkpoint selection for dynamic verification of fixed-time constraints in grid workflow systems
In grid workflow systems, temporal correctness is critical to assure the timely completion of grid workflow execution. To monitor and control the temporal correctness, fixed-time ...
Jinjun Chen, Yun Yang
ISCAS
2007
IEEE
103views Hardware» more  ISCAS 2007»
14 years 2 months ago
Sliding-Window Digital Fountain Codes for Streaming of Multimedia Contents
— Digital fountain codes are becoming increasingly important for multimedia communications over networks subject to packet erasures. These codes have significantly lower complex...
Mattia C. O. Bogino, Pasquale Cataldi, Marco Grang...
CLEANDB
2006
ACM
185views Database» more  CLEANDB 2006»
14 years 2 months ago
In-network Outlier Cleaning for Data Collection in Sensor Networks
Outliers are very common in the environmental data monitored by a sensor network consisting of many inexpensive, low fidelity, and frequently failed sensors. The limited battery ...
Yongzhen Zhuang, Lei Chen 0002
GLVLSI
2005
IEEE
118views VLSI» more  GLVLSI 2005»
14 years 2 months ago
High-diagnosability online built-in self-test of FPGAs via iterative bootstrapping
We develop a novel on-line built-in self-test (BIST) technique for testing FPGAs that has a very high diagnosability even in presence of clustered faults, a fault pattern for whic...
Vishal Suthar, Shantanu Dutt
SENSYS
2003
ACM
14 years 1 months ago
On the effect of localization errors on geographic face routing in sensor networks
In the absence of location errors, geographic routing - using a combination of greedy forwarding and face routing - has been shown to work correctly and efficiently. The effects o...
Karim Seada, Ahmed Helmy, Ramesh Govindan