1310 search results - page 183 / 262 » Learning the k in k-means |
101
Voted
CHI
2007
ACM
16 years 1 months ago
2007
ACM
We present a machine-learned model that can automatically detect when a student using an intelligent tutoring system is off-task, i.e., engaged in behavior which does not involve ...
90
Voted
CHI
2001
ACM
16 years 1 months ago
2001
ACM
Despite experience, many users do not make efficient use of complex computer applications. We argue that this is caused by a lack of strategic knowledge that is difficult to acqui...
90
Voted
ICSE
2007
IEEE-ACM
16 years 27 days ago
2007
IEEE-ACM
Software testing efforts account for a large part of the software development costs. We still struggle, however, to properly prepare students to perform software testing activitie...
92
Voted
ALT
2008
Springer
15 years 9 months ago
2008
Springer
In this paper we discuss boosting algorithms that maximize the soft margin of the produced linear combination of base hypotheses. LPBoost is the most straightforward boosting algor...
121
Voted
SIGCSE
2010
ACM
15 years 7 months ago
2010
ACM
The “Hacker Curriculum” exists as a mostly undocumented set of principles and methods for learning about information security. Hacking, in our view, is defined by the ability...