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ECTEL
2008
Springer
13 years 11 months ago
Measuring Learning Object Reuse
This paper presents a quantitative analysis of the reuse of learning objects in real world settings. The data for this analysis was obtained from three sources: Connexions' mo...
Xavier Ochoa, Erik Duval
KBSE
2002
IEEE
14 years 2 months ago
Adapting Applications on the Fly
Traditionally, an application has to be stopped to be adapted. This approach is not suitable for critical systems that have to be non-stop and highly available like bank, internet...
Abdelmadjid Ketfi, Noureddine Belkhatir, Pierre-Yv...
ICDCS
2005
IEEE
14 years 3 months ago
Optimal Component Composition for Scalable Stream Processing
Stream processing has become increasingly important with emergence of stream applications such as audio/video surveillance, stock price tracing, and sensor data analysis. A challe...
Xiaohui Gu, Philip S. Yu, Klara Nahrstedt
BXML
2003
13 years 11 months ago
An Instructional Component for Dynamic Course Generation and Delivery
: E-Learning offers the advantage of interactivity: an E-Learning system can adapt the learning materials to suit the learner’s personality and his goals, and it can react to the...
Carsten Ullrich
ICASSP
2011
IEEE
13 years 1 months ago
An iterative strategy to approach corners using a new saliency measurement
In this paper we propose a novel corner detection algorithm using local adaptive thresholding and iterative approaching. First, a new metric is defined to measure the saliency of ...
Lihong Ma, Xingjun Tan, Jing Tian