14 search results - page 1 / 3 » Self-organizing maps of symbol strings |
EELC
2006
13 years 8 months ago
2006
We present a neural-competitive learning model of language evolution in which several symbol sequences compete to signify a given propositional meaning. Both symbol sequences and p...
ICDAR
2003
IEEE
13 years 9 months ago
2003
IEEE
This paper describes a system for efficient indexing and retrieval of words in collections of document images. The proposed method is based on two main principles: unsupervised pr...
AIIA
2009
Springer
13 years 11 months ago
2009
Springer
This paper addresses the indexing and retrieval of mathematical symbols from digitized documents. The proposed approach exploits Shape Contexts (SC) to describe the shape of mathe...
IJON
1998
13 years 4 months ago
1998
SOM and LVQ algorithms for symbol strings have been introduced and applied to isolatedword recognition, for the construction of an optimal pronunciation dictionary for a given spe...
IPPS
2006
IEEE
13 years 10 months ago
2006
IEEE
Approximate string matching problem is a common and often repeated task in information retrieval and bioinformatics. This paper proposes a generic design of a programmable array p...