717 search results - page 24 / 144 » The effect of negation on sentiment analysis and retrieval e... |
COLING
2010
13 years 2 months ago
2010
Metaphorical and contextual affect detection from open-ended text-based dialogue is challenging but essential for the building of effective intelligent user interfaces. In this pa...
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
Traditional document retrieval has shown to be a competitive approach in XML element retrieval, which is counter-intuitive since the element retrieval task requests all and only r...
WSC
1998
13 years 8 months ago
1998
The search problem, ACCESSIBILITY, asks whether a finite sequence of events can be found such that, starting with a specific initial event, a particular state can be reached. This...
IEEECIT
2005
IEEE
14 years 1 months ago
2005
IEEE
After introducing some basic concepts of Web services and the definition of their relationships, we formally define the problem of managing and retrieving of Web services. This pa...
ISMIR
2004
Springer
14 years 23 days ago
2004
Springer
One of the challenges of music information retrieval is the automatic extraction of effective content descriptors of music documents, which can be used at indexing and at retrieva...