41 search results - page 4 / 9 » A Semantic Imitation Model of Social Tag Choices |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
Automatic image tagging is important yet challenging due to the semantic gap and the lack of learning examples to model a tag’s visual diversity. Meanwhile, social user tagging ...
PKDD
2010
Springer
13 years 6 months ago
2010
Springer
Most approaches to classifying media content assume a fixed, closed vocabulary of labels. In contrast, we advocate machine learning approaches which take advantage of the millions...
SEMWEB
2009
Springer
14 years 8 days ago
2009
Springer
The increase of personal digital cameras with video functionality and video-enabled camera phones has increased the amount of user-generated videos on the Web. People are spending ...
IFIP12
2009
13 years 5 months ago
2009
Social Tagging is the process by which many users add metadata in the form of keywords, to annotate and categorize items (songs, pictures, web links, products etc.). Social tagging...
WSDM
2010
ACM
14 years 5 months ago
2010
ACM
We describe an approach for multi-modal characterization of social media by combining text features (e.g. tags as a prominent example of short, unstructured text labels) with spat...