3721 search results - page 555 / 745 » Discriminative cluster analysis |
ICDAR
2009
IEEE
14 years 4 months ago
2009
IEEE
Recognition and encoding of digitized historical documents is still a challenging and difficult task. A major problem is the occurrence of unknown glyphs and symbols which might n...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
Language model (LM) adaptation is often achieved by combining a generic LM with a topic-specific model that is more relevant to the target document. Unlike previous work on unsup...
EUROPAR
2007
Springer
14 years 3 months ago
2007
Springer
This paper is the first analysis of caching architectures for Question Answering (QA). We introduce the novel concept of multi-layer collaborative caches, where: (a) each resource...
SAMT
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. This paper presents an approach on high-level feature detection using a region thesaurus. MPEG-7 features are locally extracted from segmented regions and for a large set...
ICDAR
2005
IEEE
14 years 2 months ago
2005
IEEE
The purpose of this work is to develop a pattern recognition system simulating the human vision. A transparent neural network, with context returns is used. The context returns co...