3818 search results - page 203 / 764 » Learning from Order Examples |
130
Voted
ESANN
2008
15 years 4 months ago
2008
Abstract. We consider the problem of learning an unknown (overcomplete) basis from an unknown sparse linear combination. Introducing the "sparse coding neural gas" algori...
133
Voted
WEBI
2005
Springer
15 years 8 months ago
2005
Springer
In this paper we describe the navigational behavior of the students of a e-learning virtual environment, in order to determine whether such navigational patterns are related to th...
114
Voted
ITS
2004
Springer
15 years 8 months ago
2004
Springer
Research has shown that students’ problem-solving actions vary in type and duration. Among other causes, this behavior is a result of strategies that are driven by different goal...
122
Voted
ICEIS
2009
IEEE
15 years 9 months ago
2009
IEEE
We propose two methods for constructing automated programs for extraction of information from a class of web pages that are very common and of high practical significance - varia...
109
Voted
EJC
2009
15 years 17 days ago
2009
The starting point of this paper is the external surface of a word form, for example the agent-external acoustic perturbations constituting a language sign in speech or the dots o...