659 search results - page 48 / 132 » Invisible Learning in Online Systems |
SIGCSE
1997
ACM
14 years 27 days ago
1997
ACM
The QUIZIT system has been developed to support adaptive as well as standard testing, along with automatic grading and record keeping, using the WWW as a delivery vehicle. In conn...
SIGKDD
2008
13 years 8 months ago
2008
Recommender systems are a nice tool to help nd items of interest from an overwhelming number of available items. Collaborative Filtering (CF), the best known technology for recomme...
IROS
2007
IEEE
14 years 3 months ago
2007
IEEE
— In this paper, we present an approach that applies the reinforcement learning principle to the problem of learning height control policies for aerial blimps. In contrast to pre...
SIGCSE
2005
ACM
14 years 2 months ago
2005
ACM
Universities are increasingly offering courses online. Feedback, assessment, and guidance are important features of this online courseware. Together, in the absence of a human tut...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
We present a probabilistic model for generating personalised recommendations of items to users of a web service. The Matchbox system makes use of content information in the form o...