93 search results - page 16 / 19 » Identifiability: A Fundamental Problem of Student Modeling |
BMCBI
2008
13 years 8 months ago
2008
Background: The analysis of large-scale data sets via clustering techniques is utilized in a number of applications. Biclustering in particular has emerged as an important problem...
WAOA
2010
Springer
13 years 6 months ago
2010
Springer
We study an extension of the unit-demand pricing problem in which the seller may offer bundles of items. If a customer buys such a bundle she is guaranteed to get one item out of i...
AAAI
2004
13 years 9 months ago
2004
We describe SCoT, a Spoken Conversational Tutor, which has been implemented in order to investigate the advantages of natural language in tutoring, especially spoken language. SCo...
CCS
2011
ACM
12 years 8 months ago
2011
ACM
Verifying that access-control systems maintain desired security properties is recognized as an important problem in security. Enterprise access-control systems have grown to prote...
AAMAS
2004
Springer
13 years 8 months ago
2004
Springer
Multi-agent teamwork is critical in a large number of agent applications, including training, education, virtual enterprises and collective robotics. The complex interactions of ag...