ICFCA
2009
Springer
13 years 2 months ago
2009
Springer
ICFCA
2009
Springer
13 years 2 months ago
2009
Springer
Abstract. Standard Support Vector Machines (SVM) text classification relies on bag-of-words kernel to express the similarity between documents. We show that a document lattice can ...
ICFCA
2009
Springer
13 years 9 months ago
2009
Springer
We present an approach to the cell formation problem, known from group technology, which is inspired by formal concept analysis. The cell formation problem consists in allocating p...
ICFCA
2009
Springer
13 years 9 months ago
2009
Springer
This paper presents Binary Decision Diagrams (BDDs) applied to Formal Concept Analysis (FCA). The aim is to increase the FCA capability to handle large formal contexts. The main id...
ICFCA
2009
Springer
13 years 11 months ago
2009
Springer
ICFCA
2009
Springer
13 years 11 months ago
2009
Springer
ICFCA
2009
Springer
13 years 11 months ago
2009
Springer
Matrix decomposition methods provide representations of an object-variable data matrix by a product of two different matrices, one describing relationship between objects and hidd...
ICFCA
2009
Springer
13 years 11 months ago
2009
Springer
In knowledge representation and reasoning systems, diagrams have many practical applications and are used in numerous settings. Indeed, it is widely accepted that diagrams are a va...
ICFCA
2009
Springer
13 years 11 months ago
2009
Springer
Formal concept analysis (FCA) is increasingly applied to data mining problems, essentially as a formal framework for mining reduced representations (bases) of target pattern famili...
ICFCA
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. In a previous paper, we have introduced an approach for extending both the terminological and the assertional part of a Description Logic knowledge base by using informat...