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» Operational Semantics for MSC'96
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TREC
2000
15 years 7 months ago
A Semantic Approach to Question Answering Systems
This paper describes the architecture, operation and results obtained with the Question Answering prototype developed in the Department of Language Processing and Information Syst...
José Luis Vicedo González, Antonio F...
163
Voted
SOSP
2005
ACM
16 years 2 months ago
Speculative execution in a distributed file system
Speculator provides Linux kernel support for speculative execution. It allows multiple processes to share speculative state by tracking causal dependencies propagated through inte...
Edmund B. Nightingale, Peter M. Chen, Jason Flinn
ICDE
2009
IEEE
164views Database» more  ICDE 2009»
16 years 7 months ago
Efficient and Robust Database Support for Data-Intensive Applications in Dynamic Environments
Requirements from new types of applications call for new database system solutions. Computational science applications performing distributed computations on Grid networks with req...
Jon Olav Hauglid, Kjetil Nørvåg, Norv...
141
Voted
SIGSOFT
2008
ACM
16 years 6 months ago
Alchemy: transmuting base alloy specifications into implementations
Alloy specifications are used to define lightweight models of systems. We present Alchemy, which compiles Alloy specifications into implementations that execute against persistent...
Shriram Krishnamurthi, Kathi Fisler, Daniel J. Dou...
WWW
2008
ACM
16 years 6 months ago
An efficient two-phase service discovery mechanism
This paper brings forward a two-phase semantic service discovery mechanism which supports both the operation matchmaking and operation-composition matchmaking. A serial of experim...
ShuiGuang Deng, Zhaohui Wu, Jian Wu, Ying Li