2327 search results - page 183 / 466 » Consistency of functional learning methods based on derivati... |
173
click to vote
SMI
2008
IEEE
16 years 26 days ago
2008
IEEE
Motivated by the ability of living cells to form into specific shapes and structures, we present a new approach to shape modeling based on self-organizing primitives whose behavi...
178
click to vote
JMLR
2006
2006
Learning Sparse Representations by Non-Negative Matrix Factorization and Sequential Cone Programming
15 years 6 months ago
We exploit the biconvex nature of the Euclidean non-negative matrix factorization (NMF) optimization problem to derive optimization schemes based on sequential quadratic and secon...
145
click to vote
ECTEL
2007
Springer
16 years 19 days ago
2007
Springer
The paper presents a flexible framework for the online evaluation of collaborative project-oriented e-learning platforms. The framework was developed for the evaluation of the COOP...
168
click to vote
IJCAI
1993
15 years 7 months ago
1993
Uncertainty processing methods are analysed from the viewpoint of their sensitivity to small variations of certainty factors. The analysis makes use of the algebraic theory which ...
155
click to vote
GECCO
2006
Springer
15 years 10 months ago
2006
Springer
The learning classifier system XCS is an iterative rulelearning system that evolves rule structures based on gradient-based prediction and rule quality estimates. Besides classifi...