644 search results - page 39 / 129 » Geometry-aware metric learning |
AAAI
2006
13 years 10 months ago
2006
The impact of learning algorithm optimization by means of parameter tuning is studied. To do this, two quality attributes, sensitivity and classification performance, are investig...
JIFS
2006
13 years 9 months ago
2006
Fundamental to case-based reasoning is the idea that similar problems have similar solutions. The meaning of the concept of "similarity" can vary in different situations...
CANDC
2009
ACM
14 years 3 months ago
2009
ACM
We present a new survey metric, the Creativity Support Index (CSI) that is designed to help researchers and designers evaluate the level of creativity support provided by various ...
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
Ontology learning is an important task in Artificial Intelligence, Semantic Web and Text Mining. This paper presents a novel framework for, and solutions to, three practical probl...
CHI
2009
ACM
14 years 9 months ago
2009
ACM
It is well-accepted that learnability is an important aspect of usability, yet there is little agreement as to how learnability should be defined, measured, and evaluated. In this...