1458 search results - page 91 / 292 » Extended Term Rewriting Systems |
WWW
2008
ACM
15 years 10 months ago
2008
ACM
In this paper, we propose a new approach to automatically compose data providing Web services. Our approach exploits existing mature works done in data integration systems. Specif...
132
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ESORICS
2009
Springer
15 years 10 months ago
2009
Springer
Current techniques for the formal modeling analysis of DoS attacks do not adequately deal with amplification attacks that may target a complex distributed system as a whole rather ...
CADE
2003
Springer
15 years 10 months ago
2003
Springer
We propose a practical path-based framework for deriving and simplifying source-tracking information for term unification in the empty theory. Such a framework is useful for debugg...
162
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VLDB
2001
ACM
15 years 10 months ago
2001
ACM
Abstract In this paper we present a mechanism for approximately translating Boolean query constraints across heterogeneous information sources. Achieving the best translation is ch...
160
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SIGMOD
2009
ACM
15 years 10 months ago
2009
ACM
In this paper, we consider the problem of keyword query cleaning for structured databases from a probabilistic approach. Keyword query cleaning consists of rewriting the user quer...