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KER
2008
106views more  KER 2008»
15 years 1 months ago
Personalized information retrieval based on context and ontological knowledge
Context modeling has been long acknowledged as a key aspect in a wide variety of problem domains. In this paper we focus on the combination of contextualization and personalizatio...
Phivos Mylonas, David Vallet, Pablo Castells, Miri...
CORR
2010
Springer
96views Education» more  CORR 2010»
15 years 16 days ago
Rate-distortion function via minimum mean square error estimation
Abstract—We derive a simple general parametric representation of the rate–distortion function of a memoryless source, where both the rate and the distortion are given by integr...
Neri Merhav
AWPN
2008
274views Algorithms» more  AWPN 2008»
15 years 3 months ago
A Janus-Faced Net Component for the Prototyping of Open Systems
We introduce a Janus-faced reference net component that presents the basis for the recursive composition of complex systems from open system units. We particularly focus on the ope...
Matthias Wester-Ebbinghaus, Daniel Moldt
DAGSTUHL
2007
15 years 3 months ago
Designing Organizations: Towards a Model
The purpose of this paper is to draw a preliminary model of an ontology of organizations. The emphasis is on the structural aspects of organizations and the relations that these ha...
Emanuele Bottazzi, Roberta Ferrario, Claudio Masol...
AICOM
2006
105views more  AICOM 2006»
15 years 2 months ago
Evolutionary concept learning in First Order Logic: An overview
This paper presents an overview of recent systems for Inductive Logic Programming (ILP). After a short description of the two popular ILP systems FOIL and Progol, we focus on meth...
Federico Divina