77 search results - page 2 / 16 » Extended Viterbi algorithm for optimized word HMMS |
PAKDD
2009
ACM
14 years 3 days ago
2009
ACM
One important problem proposed recently in the field of web mining is website classification problem. The complexity together with the necessity to have accurate and fast algorit...
ICDAR
2003
IEEE
13 years 10 months ago
2003
IEEE
In off-line handwriting recognition, classifiers based on hidden Markov models (HMMs) have become very popular. However, while there exist well-established training algorithms, s...
DAGM
2008
Springer
13 years 7 months ago
2008
Springer
This paper introduces an novel framework for speech understanding using extended context-free grammars (ECFGs) by combining statistical methods and rule based knowledge. By only us...
PVLDB
2010
13 years 3 months ago
2010
Recently, there has been increasing interest in extending relational query processing to include data obtained from unstructured sources. A common approach is to use stand-alone I...
ICDAR
2007
IEEE
13 years 11 months ago
2007
IEEE
The paper describes a lexicon driven approach for word recognition on handwritten documents using Conditional Random Fields(CRFs). CRFs are discriminative models and do not make a...