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» Representing preferences using intervals
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BTW
2009
Springer
166views Database» more  BTW 2009»
14 years 2 months ago
TinTO: A Tool for View-Based Analysis of Stock Market Data Streams
: TinTO is an experimental system aiming at demonstrating the usefulness and feasibility of incrementally evaluated SQL queries for analyzing a wide spectrum of data streams. As ap...
Andreas Behrend, Christian Dorau, Rainer Manthey
CONSTRAINTS
2010
126views more  CONSTRAINTS 2010»
13 years 7 months ago
Lexicographically-ordered constraint satisfaction problems
Abstract. We describe a simple CSP formalism for handling multi-attribute preference problems with hard constraints, one that combines hard constraints and preferences so the two a...
Eugene C. Freuder, Robert Heffernan, Richard J. Wa...
WWW
2005
ACM
14 years 8 months ago
Improving understanding of website privacy policies with fine-grained policy anchors
Website privacy policies state the ways that a site will use personal identifiable information (PII) that is collected from fields and forms in web-based transactions. Since these...
Stephen E. Levy, Carl Gutwin
CI
2004
119views more  CI 2004»
13 years 7 months ago
Reasoning with Sets of Defaults in Default Logic
We present a general approach for representing and reasoning with sets of defaults in default logic, focussing on reasoning about preferences among sets of defaults. First, we con...
James P. Delgrande, Torsten Schaub
EEE
2005
IEEE
14 years 1 months ago
DR-BROKERING - A Defeasible Logic-Based System for Semantic Brokering
Electronic Brokering, is a good candidate for taking up Semantic Web technology. In this paper we study the brokering and matchmaking problem that is, how a requester’s requirem...
Grigoris Antoniou, Thomas Skylogiannis, Antonis Bi...