23703 search results - page 250 / 4741 » Learning from Demonstration |
197
click to vote
DMIN
2007
15 years 8 months ago
2007
— One way to handle data mining problems where class prior probabilities and/or misclassification costs between classes are highly unequal is to resample the data until a new, d...
216
click to vote
KDD
2008
ACM
16 years 7 months ago
2008
ACM
The effectiveness of knowledge transfer using classification algorithms depends on the difference between the distribution that generates the training examples and the one from wh...
169
click to vote
MIR
2003
ACM
15 years 12 months ago
2003
ACM
Huge amount of manual efforts are required to annotate large image/video archives with text annotations. Several recent works attempted to automate this task by employing supervis...
189
click to vote
ECAL
2007
Springer
15 years 10 months ago
2007
Springer
This paper examines the effects of lifetime learning on the diversity and fitness of a population. Our experiments measure the phenotypic diversity of populations evolving by purel...
154
click to vote
CORR
2002
Springer
15 years 6 months ago
2002
Springer
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...