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USENIX
1994
13 years 9 months ago
Resolving File Conflicts in the Ficus File System
Ficus is a flexible replication facility with optimistic concurrency control designed to span a wide range of scales and network environments. Optimistic concurrency control provi...
Peter L. Reiher, John S. Heidemann, David Ratner, ...
DSN
2002
IEEE
14 years 17 days ago
Reducing the Cost of Group Communication with Semantic View Synchrony
View Synchrony (VS) is a powerful abstraction in the design and implementation of dependable distributed systems. By ensuring that processes deliver the same set of messages in ea...
José Orlando Pereira, Luís Rodrigues...
ICSE
2007
IEEE-ACM
14 years 7 months ago
A Robust Semantic Overlay Network for Microgrid Control Applications
Abstract. Control systems for electrical microgrids rely ever more on heterogeneous off-the-shelf technology for hardware, software and networking among the intelligent electronic ...
Geert Deconinck, Koen Vanthournout, Hakem Beitolla...
JCDL
2006
ACM
149views Education» more  JCDL 2006»
14 years 1 months ago
Thesaurus based automatic keyphrase indexing
We propose a new method that enhances automatic keyphrase extraction by using semantic information on terms and phrases gleaned from a domain-specific thesaurus. We evaluate the r...
Olena Medelyan, Ian H. Witten
CASES
2005
ACM
13 years 9 months ago
Segment protection for embedded systems using run-time checks
The lack of virtual memory protection is a serious source of unreliability in many embedded systems. Without the segment-level protection it provides, these systems are subject to...
Matthew Simpson, Bhuvan Middha, Rajeev Barua