279 search results - page 24 / 56 » Tree Pattern Rewriting Systems |
ICDT
2010
ACM
13 years 11 months ago
2010
ACM
Stochastic context-free grammars (SCFGs) have long been recognized as useful for a large variety of tasks including natural language processing, morphological parsing, speech reco...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
CALL (Computer Assisted Language Learning) systems using ASR (Automatic Speech Recognition) for second language learning have received increasing interest recently. However, it st...
WWW
2001
ACM
14 years 9 months ago
2001
ACM
The research in information extraction (IE) regards the generation of wrappers that can extract particular information from semistructured Web documents. Similar to compiler gener...
FOSSACS
2003
Springer
14 years 1 months ago
2003
Springer
We define an operational semantics and a type system for manipulating semistructured data that contains hidden information. The data model is simple labeled trees with a hiding op...
AUSAI
2003
Springer
14 years 1 months ago
2003
Springer
Most on-line cursive handwriting recognition systems use a lexical constraint to help improve the recognition performance. Traditionally, the vocabulary lexicon is stored in a trie...