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ICALT
2006
IEEE
15 years 10 months ago
Domain Ontology for Personalized E-Learning in Educational Systems
This paper introduces a domain ontology to describe learning material that compose a course, capable of providing adaptive e-learning environments and reusable educational resourc...
José Manuel Gascueña, Antonio Fern&a...
ICNP
2006
IEEE
15 years 10 months ago
Chunkyspread: Heterogeneous Unstructured Tree-Based Peer-to-Peer Multicast
— The rising popularity of live IPTV has triggered renewed interest in P2P multicast. In particular, the simple and robust ‘swarming’ style of P2P multicast is currently favo...
Vidhyashankar Venkataraman, Kaouru Yoshida, Paul F...
ICDM
2005
IEEE
272views Data Mining» more  ICDM 2005»
15 years 10 months ago
Mining Patterns of Change in Remote Sensing Image Databases
Remote sensing image databases are the fastest growing archives of spatial information. However, we still have a limited capacity for extracting information from large remote sens...
Marcelino Pereira dos Santos Silva, Gilberto C&aci...
SYNASC
2005
IEEE
170views Algorithms» more  SYNASC 2005»
15 years 10 months ago
Density Based Clustering with Crowding Differential Evolution
The aim of this work is to analyze the applicability of crowding differential evolution to unsupervised clustering. The basic idea of this approach, interpreting the clustering pr...
Daniela Zaharie
SC
2005
ACM
15 years 10 months ago
Intelligent Feature Extraction and Tracking for Visualizing Large-Scale 4D Flow Simulations
Terascale simulations produce data that is vast in spatial, temporal, and variable domains, creating a formidable challenge for subsequent analysis. Feature extraction as a data r...
Fan-Yin Tzeng, Kwan-Liu Ma