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AAAI
2008
15 years 9 months ago
Fusing Procedural and Declarative Planning Goals for Nondeterministic Domains
While in most planning approaches goals and plans are different objects, it is often useful to specify goals that combine declarative conditions with procedural plans. In this pap...
Dmitry Shaparau, Marco Pistore, Paolo Traverso
CIKM
2008
Springer
15 years 8 months ago
Aggregate queries over ontologies
Answering queries over ontologies is an important issue for the Semantic Web. Aggregate queries were widely studied for relational databases but almost no results are known for ag...
Diego Calvanese, Evgeny Kharlamov, Werner Nutt, Ca...
CSL
2008
Springer
15 years 8 months ago
Quantified Positive Temporal Constraints
Abstract. A positive temporal template (or a positive temporal constraint language) is a relational structure whose relations can be defined over countable dense linear order witho...
Witold Charatonik, Michal Wrona
WSPI
2004
15 years 8 months ago
A Formal Theory of Conceptual Modeling Universals
Conceptual Modeling is a discipline of great relevance to several areas in Computer Science. In a series of papers [1,2,3] we have been using the General Ontological Language (GOL)...
Giancarlo Guizzardi, Gerd Wagner, Marten van Sinde...
ASIAN
2009
Springer
308views Algorithms» more  ASIAN 2009»
15 years 8 months ago
Automated Security Proof for Symmetric Encryption Modes
Abstract. We presents a compositional Hoare logic for proving semantic security of modes of operation for symmetric key block ciphers. We propose a simple programming language to s...
Martin Gagné, Pascal Lafourcade, Yassine La...