521 search results - page 81 / 105 » Social Semantic Bookmarking |
ICDM
2007
IEEE
14 years 2 months ago
2007
IEEE
We present a machine learning methodology (models, algorithms, and experimental data) to discovering the agent dynamics that drive the evolution of the social groups in a communit...
CVPR
2010
IEEE
13 years 11 months ago
2010
IEEE
To leverage large-scale weakly-tagged images for computer vision tasks (such as object detection and scene recognition), a novel cross-modal tag cleansing and junk image filtering...
CSCW
2008
ACM
13 years 9 months ago
2008
ACM
Emotion is central to human interactions, and automatic detection could enhance our experience with technologies. We investigate the linguistic expression of fine-grained emotion ...
CSE
2009
IEEE
14 years 2 months ago
2009
IEEE
This article addresses a question regarding relevant information in a social media such as a wiki that can contain huge amount of text, written in slang or in natural language, wi...
ACSC
2007
IEEE
14 years 2 months ago
2007
IEEE
Statistical learning methods are commonly applied in content-based video and image retrieval. Such methods require a large number of examples which are usually obtained through a ...