184 search results - page 3 / 37 » Horn-Representation of a Concept Lattice |
ICFCA
2009
Springer
13 years 4 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 ...
JETAI
2002
13 years 6 months ago
2002
Several algorithms that generate the set of all formal concepts and diagram graphs of concept lattices are considered. Some modifications of wellknown algorithms are proposed. Algo...
TAPOS
1998
13 years 5 months ago
1998
Building and maintaining the class hierarchy has been recognized as an important but one of the most difficult activities of object-oriented design. Concept (or Galois) lattices a...
ACL
2010
13 years 4 months ago
2010
Constructing an encoding of a concept lattice using short bit vectors allows for efficient computation of join operations on the lattice. Join is the central operation any unifica...
FOIKS
2010
Springer
13 years 4 months ago
2010
Springer
This paper holds on the application of two classification methods based on formal concept analysis (FCA) to interval data. The first method uses a similarity between objects while ...