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» On Graphical Modeling of Preference and Importance
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ICWS
2009
IEEE
15 years 9 months ago
A Policy-Based Middleware for Web Services SLA Negotiation
Negotiation of Service Level Agreements (SLAs) is very important for maintaining Quality of Service (QoS) of composite Web services-based business processes. The process of negoti...
Farhana H. Zulkernine, Patrick Martin, Chris Cradd...
ICALT
2008
IEEE
15 years 6 months ago
The Role of Emotions in the Design of Personalized Educational Systems
Research on modelling affect and on interfaces adaptation based on affective factors has matured considerably over the past several years, so that designers of educational product...
Zacharias Lekkas, Nikos Tsianos, Panagiotis German...
COMMA
2008
15 years 1 months ago
Semantics for Evidence-Based Argumentation
Abstract. The identification of consistent sets of arguments is one of the most important concerns in the development of computational models of argument. Such extensions drive the...
Nir Oren, Timothy J. Norman
IADIS
2008
15 years 1 months ago
Lecomps5: A Web-Based Learning System For Course Personalization And Adaptation
This paper presents Lecomps5, a web-based system for automated course personalization in distance learning environments. This system is an upgraded version of the Lecomps4 system,...
Carla Limongelli, Filippo Sciarrone, Marco Temperi...
ESWA
2008
127views more  ESWA 2008»
14 years 12 months ago
A two-level relevance feedback mechanism for image retrieval
Content-based image retrieval (CBIR) is a group of techniques that analyzes the visual features (such as color, shape, texture) of an example image or image subregion to find simi...
Pei-Cheng Cheng, Been-Chian Chien, Hao-Ren Ke, Wei...