1484 search results - page 170 / 297 » Semi-supervised Learning from General Unlabeled Data |
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
The major challenge in mining data streams is the issue of concept drift, the tendency of the underlying data generation process to change over time. In this paper, we propose a g...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Documents in the Web are often organized using category trees by information providers (e.g. CNN, BBC) or search engines (e.g. Google, Yahoo!). Such category trees are commonly kn...
IAT
2009
IEEE
14 years 2 months ago
2009
IEEE
—We describe the design of an autonomous agent that can teach itself how to translate from a foreign language, by first assembling its own training set, then using it to improve...
WWW
2011
ACM
13 years 3 months ago
2011
ACM
Facial attributes such as gender, race, age, hair style, etc., carry rich information for locating designated persons and profiling the communities from image/video collections (...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Joint data alignment is often regarded as a data simplification process. This idea is powerful and general, but raises two delicate issues. First, one must make sure that the usef...