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EGOV
2007
Springer
16 years 16 days ago
An Ontology for the Multi-perspective Evaluation of Quality in E-Government Services
This paper presents a quality ontology that formalizes all the needed knowledge for the realization of a multi-perspective and adaptive evaluation of e-government services. Differe...
Babis Magoutas, Christos Halaris, Gregoris Mentzas
ICNC
2005
Springer
15 years 12 months ago
Modeling Human Learning as Context Dependent Knowledge Utility Optimization
Abstract. Humans have the ability to flexibly adjust their information processing strategy according to situational characteristics. However, such ability has been largely overloo...
Toshihiko Matsuka
PG
1999
IEEE
15 years 10 months ago
Modeling and Rendering Methods of Clouds
Recently, simulation of natural phenomena, such as water, smokes, fire, clouds, have been attempted in computer graphics. Clouds play an important role when generating images of o...
Tomoyuki Nishita, Yoshinori Dobashi
COSIT
2007
Springer
98views GIS» more  COSIT 2007»
15 years 10 months ago
From Top-Level to Domain Ontologies: Ecosystem Classifications as a Case Study
Abstract. We present a methodology of how to use a top-level ontology to create a domain ontology from existing scientific texts by (1) identifying informal definitions of domain-s...
Thomas Bittner
ESANN
2008
15 years 7 months ago
SOM based clustering with instance-level constraints
This paper describes a new topological map dedicated to clustering under instance-level constraints. In general, traditional clustering is used in an unsupervised manner. However,...
Fazia Bellal, Khalid Benabdeslem, Alexandre Aussem