5214 search results - page 764 / 1043 » The Online Specialization Problem |
166
Voted
ACL
2009
15 years 4 months ago
2009
Sentiment classification refers to the task of automatically identifying whether a given piece of text expresses positive or negative opinion towards a subject at hand. The prolif...
184
click to vote
ACL
2009
15 years 4 months ago
2009
Stochastic gradient descent (SGD) uses approximate gradients estimated from subsets of the training data and updates the parameters in an online fashion. This learning framework i...
180
click to vote
CNL
2009
15 years 4 months ago
2009
Semantic wikis support the collaborative creation, editing and utilization of semantically-enriched content, and they may therefore be wellsuited to addressing problems associated ...
179
click to vote
CRV
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we present a new multiple hypotheses tracking (MHT) approach. Our tracking method is suitable for online applications, because it labels objects at every frame and ...
186
click to vote
EDM
2009
15 years 4 months ago
2009
Students in introductory programming classes often articulate their questions and information needs incompletely. Consequently, the automatic classification of student questions to...