5154 search results - page 209 / 1031 » Modelling online education |
SIGECOM
2009
ACM
14 years 4 months ago
2009
ACM
We study online pricing problems in markets with cancellations, i.e., markets in which prior allocation decisions can be revoked, but at a cost. In our model, a seller receives re...
ICSE
2005
IEEE-ACM
14 years 10 months ago
2005
IEEE-ACM
Defined software engineering process help teaching and guiding software engineering courses projects. However, using them raises several issues related to process and course featu...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
In this report, we unify two quite distinct approaches to information retrieval: region models and language models. Region models were developed for structured document retrieval....
WSDM
2010
ACM
14 years 7 months ago
2010
ACM
Activity in social media such as blogs, micro-blogs, social networks, etc is manifested via interaction that involves text, images, links and other information items. Naturally, s...
CODES
2008
IEEE
14 years 4 months ago
2008
IEEE
To provide Quality of Service (QoS) guarantees in open and unpredictable environments, the utilization control problem is defined to keep the processor utilization at the schedula...