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SAC
2009
ACM
15 years 2 months ago
Leveraging OWL for GIS interoperability: rewards and pitfalls
Information systems often require combining datasets available in different formats, and geographical information systems are no exception. While semantic technologies have been u...
Serge Boucher, Esteban Zimányi
JAR
2006
87views more  JAR 2006»
14 years 10 months ago
Elimination Transformations for Associative-Commutative Rewriting Systems
To simplify the task of proving termination and AC-termination of term rewriting systems, elimination transformations have been vigorously studied since the 1990's. Dummy elim...
Keiichirou Kusakari, Masaki Nakamura, Yoshihito To...
STORAGESS
2005
ACM
15 years 3 months ago
Ensuring data integrity in storage: techniques and applications
Data integrity is a fundamental aspect of storage security and reliability. With the advent of network storage and new technology trends that result in new failure modes for stora...
Gopalan Sivathanu, Charles P. Wright, Erez Zadok
SOSP
2005
ACM
15 years 6 months ago
FS2: dynamic data replication in free disk space for improving disk performance and energy consumption
Disk performance is increasingly limited by its head positioning latencies, i.e., seek time and rotational delay. To reduce the head positioning latencies, we propose a novel tech...
Hai Huang, Wanda Hung, Kang G. Shin
CDC
2008
IEEE
102views Control Systems» more  CDC 2008»
15 years 4 months ago
Area-constrained coverage optimization by robotic sensor networks
Abstract— This paper studies robotic sensor networks performing coverage optimization tasks with area constraints. The network coverage of the environment is a function of the ro...
Jorge Cortés