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» Digital Concept Maps for Managing Knowledge and Information
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AIMSA
2004
Springer
15 years 5 months ago
Capturing Semantics Towards Automatic Coordination of Domain Ontologies
Existing efforts on ontology mapping, alignment and merging vary from methodological and theoretical frameworks, to methods and tools that support the semi-automatic coordination o...
Konstantinos Kotis, George A. Vouros, Kostas Sterg...
DELTA
2002
IEEE
15 years 4 months ago
Test Chirp Signal Generation Using Spectral Warping
A DSP technique that transforms a digital signal by warping the frequency axis is discussed. The technique corresponds to a mapping of the samples in the z-domain such that they a...
Warwick Allen, Donald G. Bailey, Serge N. Demidenk...
WETICE
2003
IEEE
15 years 5 months ago
Weakly-structured Workflows for Knowledge-intensive Tasks: An Experimental Evaluation
Knowledge-intensive activities can typically not be modeled sufficiently by classical, static process models and workflows. To enable a process-oriented knowledge management appro...
Ludger van Elst, Felix-Robinson Aschoff, Ansgar Be...
CIKM
2009
Springer
15 years 6 months ago
A mobile tourist assistance and recommendation system based on complex networks
In recent years, the tourism assistance community is gradually shifting its emphasis to digital, interactive systems. Our project aims for digital tourism assistance by combining ...
Alf-Christian Schering, Martin Dueffer, Andreas Fi...
IDEAS
2003
IEEE
102views Database» more  IDEAS 2003»
15 years 5 months ago
Pushing Quality of Service Information and Requirements into Global Query Optimization
In recent years, a lot of research effort has been dedicated to the management of Quality of Service (QoS), mainly in the fields of telecommunication networks and multimedia syste...
Haiwei Ye, Brigitte Kerhervé, Gregor von Bo...