160 search results - page 20 / 32 » Structural characterizations of schema-mapping languages |
ICASSP
2008
IEEE
2008
IEEE
Automatic classification of question turns in spontaneous speech using lexical and prosodic evidence
14 years 2 months ago
The ability to identify speech acts reliably is desirable in any spoken language system that interacts with humans. Minimally, such a system should be capable of distinguishing be...
WIA
2007
Springer
14 years 1 months ago
2007
Springer
It has been known since 1962 that the ambiguity problem for context-free grammars is undecidable. Ambiguity in context-free grammars is a recurring problem in language design and p...
HT
1996
ACM
13 years 11 months ago
1996
ACM
With the widespread use of full-text information retrieval, passage-retrieval techniques are becoming increasingly popular. Larger texts can then be replaced by important text exc...
ICSE
1994
IEEE-ACM
13 years 11 months ago
1994
IEEE-ACM
As software systems become more complex the overall system structure { or software architecture { becomes a central design problem. An important step towards an engineering discip...
WCE
2007
13 years 8 months ago
2007
— This work is to apply wavelet packet transformation for the recognition of isolated handwritten Malayalam (one of the south Indian languages) characters. The key idea is that c...