947 search results - page 179 / 190 » Using Learning Curves to Mine Student Models |
DMIN
2007
13 years 10 months ago
2007
—User profiles derived from Web navigation data are used in important e-commerce applications such as Web personalization, recommender systems, and Web analytics. In the open en...
CHI
2004
ACM
14 years 1 months ago
2004
ACM
We introduce Topobo, a 3D constructive assembly system embedded with kinetic memory, the ability to record and playback physical motion. Unique among modeling systems is Topoboʼs...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
Mining feedback information from user click-through data is an important issue for modern Web retrieval systems in terms of architecture analysis, performance evaluation and algor...
PKDD
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. A system of nested dichotomies is a hierarchical decomposition of a multi-class problem with c classes into c − 1 two-class problems and can be represented as a tree st...
PKDD
2005
Springer
14 years 2 months ago
2005
Springer
Location-awareness and prediction of future locations is an important problem in pervasive and mobile computing. In cellular systems (e.g., GSM) the serving cell is easily availabl...