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» Implementing Learning Content Management
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PGLDB
2003
166views Database» more  PGLDB 2003»
13 years 11 months ago
ROSA: A Data Model and Query Language for e-Learning Objects
Learning Content Management Systems (LCMS) supports e-learning applications with storage and efficient access for e-learning objects (LO)s. ROSA is a LCMS built as a semantic laye...
Fabio Porto, Ana Maria de Carvalho Moura, Adriana ...
ICMCS
2005
IEEE
126views Multimedia» more  ICMCS 2005»
14 years 3 months ago
IP Multicast Video Broadcasting System with User Authentication
This report describes a pay broadcasting system for the Internet. This system would enable tens of thousands of people to access an identical video stream simultaneously. In this ...
Hiroki Onishi, Takashi Satoh, Tetsutaro Uehara, Ka...
KDD
2005
ACM
218views Data Mining» more  KDD 2005»
14 years 10 months ago
A maximum entropy web recommendation system: combining collaborative and content features
Web users display their preferences implicitly by navigating through a sequence of pages or by providing numeric ratings to some items. Web usage mining techniques are used to ext...
Xin Jin, Yanzan Zhou, Bamshad Mobasher
ICAC
2006
IEEE
14 years 4 months ago
Autonomic Provisioning of Backend Databases in Dynamic Content Web Servers
— In autonomic provisioning, a resource manager allocates resources to an application, on-demand, e.g., during load spikes. Modelling-based approaches have proved very successful...
Jin Chen, Gokul Soundararajan, Cristiana Amza
AIED
2007
Springer
14 years 4 months ago
Standard-Compliant Scenario Building with Theoretical Justification in a Theory-Aware Authoring Tool
Nowadays standard technologies play important roles in enhancing sharability, reusability and interoperability of learning contents. However, there is a lack of pedagogical justifi...
Yusuke Hayashi, Jacqueline Bourdeau, Riichiro Mizo...