Sciweavers

447 search results - page 60 / 90
» Mind the semantic gap
Sort
View
AAAI
2007
13 years 11 months ago
Synthesis of Constraint-Based Local Search Algorithms from High-Level Models
The gap in automation between MIP/SAT solvers and those for constraint programming and constraint-based local search hinders experimentation and adoption of these technologies and...
Pascal Van Hentenryck, Laurent D. Michel
ATAL
2008
Springer
13 years 11 months ago
Automatic Generation of Distributed Team Formation Algorithms from Organizational Models
Software systems are subject to ever increasing complexity and in need of efficient structuring. The concept of organization as an exand abstract real-world reference presents a pr...
Michael Köhler-Bußmeier, Matthias Weste...
EVOW
2008
Springer
13 years 10 months ago
An Evolutionary Approach for Ontology Driven Image Interpretation
Image mining and interpretation is a quite complex process. In this article, we propose to model expert knowledge on objects present in an image through an ontology. This ontology ...
Germain Forestier, Sébastien Derivaux, C&ea...
APCCM
2008
13 years 10 months ago
Context Analysis: Toward Pragmatics of Web Information Systems Design
On a high level of abstraction a Web Information System (WIS) can be described by a storyboard, which stract way specifies who will be using the system, in which way and for which...
Hui Ma, Klaus-Dieter Schewe, Bernhard Thalheim
ECIR
2008
Springer
13 years 10 months ago
Use of Implicit Graph for Recommending Relevant Videos: A Simulated Evaluation
In this paper, we propose a model for exploiting community based usage information for video retrieval. Implicit usage information from a pool of past users could be a valuable sou...
David Vallet, Frank Hopfgartner, Joemon M. Jose