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PCI
2009
Springer
15 years 11 months ago
Adaptive Evaluation of Portal Quality: An eGovernment Case
— In this paper we describe a knowledge-based approach that enables the subjective evaluation of portal and e-service quality by users in an adaptive manner. The model for adapti...
Babis Magoutas, Gregoris Mentzas
COOPIS
2004
IEEE
15 years 10 months ago
Semantic Web Based Content Enrichment and Knowledge Reuse in E-science
We address the life cycle of semantic web based knowledge management from ontology modelling to instance generation and reuse. We illustrate through a semantic web based knowledge ...
Feng Tao, Liming Chen, Nigel Shadbolt, Fenglian Xu...
ECTEL
2008
Springer
15 years 8 months ago
Towards Accessing Disparate Educational Data in a Single, Unified Manner
Abstract. Educational researchers need to exchange and compare their learnerinteraction data in order to benefit the learning science community as a whole. In order to support this...
Erica Melis, Bruce M. McLaren, Silvana Solomon
ESWS
2008
Springer
15 years 8 months ago
Conceptual Clustering and Its Application to Concept Drift and Novelty Detection
Abstract. The paper presents a clustering method which can be applied to populated ontologies for discovering interesting groupings of resources therein. The method exploits a simp...
Nicola Fanizzi, Claudia d'Amato, Floriana Esposito
LREC
2008
95views Education» more  LREC 2008»
15 years 8 months ago
Conceptual Modeling of Ontology-based Linguistic Resources with a Focus on Semantic Relations
Although ontologies and linguistic resources play a key role in applied AI and NLP, they have not been developed in a common and systematic way. The lack of a systematic methodolo...
Francisco Alvarez Montero, Antonio Vaquero Sanchez...