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ICML
2005
IEEE
14 years 8 months ago
Why skewing works: learning difficult Boolean functions with greedy tree learners
We analyze skewing, an approach that has been empirically observed to enable greedy decision tree learners to learn "difficult" Boolean functions, such as parity, in the...
Bernard Rosell, Lisa Hellerstein, Soumya Ray, Davi...
WEBNET
2000
13 years 9 months ago
Course Design Factors Influencing the Success of Online Learning
: This paper looks at factors affecting the success of asynchronous online learning through an investigation of relationships between student perceptions and course design factors ...
Karen Swan, Peter Shea, Eric Fredericksen, Alexand...
CORR
2002
Springer
180views Education» more  CORR 2002»
13 years 7 months ago
Non-negative sparse coding
Abstract. Non-negative sparse coding is a method for decomposing multivariate data into non-negative sparse components. In this paper we briefly describe the motivation behind this...
Patrik O. Hoyer
JCAL
2002
105views more  JCAL 2002»
13 years 7 months ago
Conceptualising work activity for CAL systems design
As computing technology has increasingly become relevant to people's everyday lives, emphasis is being placed on ensuring Computer Assisted Learning (CAL) tools support users ...
D. Mwanza
HCI
2009
13 years 5 months ago
Evaluation of User-Interfaces for Mobile Application Development Environments
Abstract. This paper discusses about the different user-interfaces of mobile development and modeling environments in order to extract important details in which the user-interface...
Florence T. Balagtas-Fernandez, Heinrich Hussmann