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LREC
2008
170views Education» more  LREC 2008»
13 years 11 months ago
A Semantic Memory for Incremental Ontology Population
Generally, ontology learning and population is applied as a semi-automatic approach to knowledge acquisition in natural language understanding systems. That means, after the ontol...
Berenike Loos, Lasse Schwarten
AAAI
1994
13 years 11 months ago
Rule Based Updates on Simple Knowledge Bases
In this paper we consider updates that are specified as rules and consider simple knowledge bases consisting of ground atoms. We present a translation of the rule based update spe...
Chitta Baral
ECSCW
1993
13 years 11 months ago
The Designers' Notepad: Supporting and Understanding Cooperative Design
: We describe the development of a system to support cooperative software design. An iterative development approach has been used, based upon the observation of system use in authe...
Michael Twidale, Tom Rodden, Ian Sommerville
AMAI
2007
Springer
13 years 10 months ago
Distance semantics for database repair
Abstract In many scenarios, a database instance violates a given set of integrity constraints. In such cases, it is often required to repair the database, that is, to restore its c...
Ofer Arieli, Marc Denecker, Maurice Bruynooghe
JGAA
2006
72views more  JGAA 2006»
13 years 10 months ago
A Multilevel Algorithm for the Minimum 2-sum Problem
In this paper we introduce a direct motivation for solving the minimum 2-sum problem, for which we present a linear-time algorithm inspired by the Algebraic Multigrid approach whi...
Ilya Safro, Dorit Ron, Achi Brandt