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AAMAS
2007
Springer
14 years 10 months ago
Conversational semantics sustained by commitments
We propose an operational model that combines message meaning and conversational structure in one comprehensive approach. Our long-term research goal is to lay down principles unit...
Roberto A. Flores, Philippe Pasquier, Brahim Chaib...
AMAI
2007
Springer
14 years 10 months ago
Database querying under changing preferences
We present here a formal foundation for an iterative and incremental approach to constructing and evaluating preference queries. Our main focus is query modification: a query tran...
Jan Chomicki
APAL
2006
67views more  APAL 2006»
14 years 10 months ago
Pretopologies and a uniform presentation of sup-lattices, quantales and frames
We introduce the notion of infinitary preorder and use it to obtain a predicative presentation of sup-lattices by generators and relations. The method is uniform in that it extend...
Giulia Battilotti, Giovanni Sambin
CORR
2007
Springer
111views Education» more  CORR 2007»
14 years 10 months ago
Hypocomputation
Most research into hypercomputation focuses only on machines able to prove stronger results the basic Turing Machine, hence the phrase hypercomputation. However, developing hyperco...
David Love
DKE
2007
99views more  DKE 2007»
14 years 10 months ago
Modeling and language support for the management of pattern-bases
In our days knowledge extraction methods are able to produce artifacts (also called patterns) that concisely represent data. Patterns are usually quite heterogeneous and require a...
Manolis Terrovitis, Panos Vassiliadis, Spiros Skia...