505 search results - page 86 / 101 » Importance weighted active learning |
TMM
2010
13 years 3 months ago
2010
Abstract--Automatic video annotation is a challenging yet important problem for content-based video indexing and retrieval. In most existing works, annotation is formulated as a mu...
ASUNAM
2011
IEEE
12 years 8 months ago
2011
IEEE
—The problem of predicting links or interactions between objects in a network, is an important task in network analysis. Along this line, link prediction between co-authors in a ...
CIDM
2009
IEEE
14 years 1 months ago
2009
IEEE
—This paper addresses two main challenges for clustering which require extensive human effort: selecting appropriate parameters for an arbitrary clustering algorithm and identify...
ATAL
2009
Springer
14 years 3 months ago
2009
Springer
There has been a significant increase in interest and participation in social networking websites recently. For many users, social networks are indispensable tools for sharing pe...
C5
2004
IEEE
14 years 10 days ago
2004
IEEE
information technologies as "the ability to reformulate knowledge, to express oneself creatively and appropriately, and to produce and generate information (rather than simply...