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DGO
2003
13 years 11 months ago
2003
Metadata descriptions of database contents are required to build and use systems that access and deliver data in response to user requests. When numerous heterogeneous databases a...
NIPS
2004
13 years 11 months ago
2004
In this paper, we propose a new method, Parametric Embedding (PE), for visualizing the posteriors estimated over a mixture model. PE simultaneously embeds both objects and their c...
AAAI
2000
13 years 11 months ago
2000
Selective sampling, a form of active learning, reduces the cost of labeling training data by asking only for the labels of the most informative unlabeled examples. We introduce a ...
ICIS
1997
13 years 11 months ago
1997
Although the potential impacts of virtual communities have been widely recognized in business and academia, little research has been done to provide guidelines for design of such ...
BCSHCI
2009
13 years 11 months ago
2009
Previous research has investigated how people either navigate the web as a whole, or find information on websites of which they have little previous knowledge. However, it is now ...