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127
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APWEB
2008
Springer
15 years 2 months ago
Traceable P2P Record Exchange Based on Database Technologies
Information exchanges in P2P networks have become very popular in recent years. However, tracing how data circulates between peers and how data modifications are performed during t...
Fengrong Li, Yoshiharu Ishikawa
PODS
2010
ACM
181views Database» more  PODS 2010»
15 years 5 months ago
Schema design for XML repositories: complexity and tractability
Abiteboul et al. initiated the systematic study of distributed XML documents consisting of several logical parts, possibly located on different machines. The physical distributio...
Wim Martens, Matthias Niewerth, Thomas Schwentick
115
Voted
WIA
2007
Springer
15 years 6 months ago
Weighted Automata and Weighted Logics with Discounting
We introduce a weighted logic with discounting and we establish B¨uchi’s and Elgot’s theorem for weighted automata over finite words and arbitrary commutative semirings. The...
Manfred Droste, George Rahonis
130
Voted
ASP
2005
Springer
15 years 6 months ago
Extending Conceptual Logic Programs with Arbitrary Rules
We present extended conceptual logic programs (ECLPs), for which reasoning is decidable and, moreover, can be reduced to finite answer set programming. ECLPs are useful to reason ...
Stijn Heymans, Davy Van Nieuwenborgh, Dirk Vermeir
112
Voted
ESWS
2005
Springer
15 years 6 months ago
Nonmonotonic Ontological and Rule-Based Reasoning with Extended Conceptual Logic Programs
We present extended conceptual logic programs (ECLPs), for which reasoning is decidable and, moreover, can be reduced to finite answer set programming. ECLPs are useful to reason ...
Stijn Heymans, Davy Van Nieuwenborgh, Dirk Vermeir