1809 search results - page 306 / 362 » Topic Modeling Ensembles |
ICDM
2008
IEEE
14 years 4 months ago
2008
IEEE
The goal of sentiment prediction is to automatically identify whether a given piece of text expresses positive or negative opinion towards a topic of interest. One can pose sentim...
ISM
2008
IEEE
14 years 4 months ago
2008
IEEE
Cover song detection is becoming a very hot research topic when plentiful personal music recordings or performance are released on the Internet. A nice cover song recognizer helps...
SEMCO
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper studies the influence of lexical semantic knowledge upon two related tasks: ad-hoc information retrieval and text similarity. For this purpose, we compare the performa...
VTC
2007
IEEE
14 years 4 months ago
2007
IEEE
— Interleave Division Multiple Access (IDMA) is a promising air interface for future wireless networks. Optimization of access schemes regarding cross user aspects is also a topi...
ATAL
2007
Springer
14 years 4 months ago
2007
Springer
In many settings there exists a set of potential participants, but the set of participants who are actually active in the system, and in particular their number, is unknown. This ...