234 search results - page 14 / 47 » Rough Set Approximations in Formal Concept Analysis |
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper presents a new incremental learning solution for Linear Discriminant Analysis (LDA). We apply the concept of the sufficient spanning set approximation in each update st...
IJCAI
2007
13 years 9 months ago
2007
Motivated by basic ideas from formal concept analysis, we propose two ways to directly encode closure operators on finite sets in a 3-layered feed forward neural network.
AMAI
2007
Springer
13 years 7 months ago
2007
Springer
Relational datasets, i.e., datasets in which individuals are described both by their own features and by their relations to other individuals, arise from various sources such as d...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Discovering mappings between concept hierarchies is widely regarded as one of the hardest and most urgent problems facing the Semantic Web. The problem is even harder in domains w...
CLA
2007
13 years 9 months ago
2007
Formal Concept Analysis is based on the occurrence of symbolic attributes in individual objects, or observations. But, when the attribute is numeric, treatment has been awkward. In...