427 search results - page 45 / 86 » Who Pays for Content |
146
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PODS
2003
ACM
16 years 6 months ago
2003
ACM
A query against a database behind a site like Napster may search, e.g., for all users who have downloaded more jazz titles than pop music titles. In order to express such queries,...
180
Voted
ADC
2009
Springer
16 years 21 days ago
2009
Springer
Tags in social tagging systems store meaning for the taggers who have entered them, and other users often share this understanding. The result of this, a folksonomy, is typically ...
151
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ICPR
2008
IEEE
16 years 16 days ago
2008
IEEE
Most systems for content based image retrieval (CBIR) employ low level image features as a similarity measure. The problem of CBIR systems is that they are a “black box” to th...
149
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HICSS
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper presents the results of a genre analysis of two web-based collaborative authoring environments, Wikipedia and Everything2, both of which are intended as repositories of...
193
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KNINVI
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. Due to the increasing amount and complexity of knowledge and information in many domains, students who self-regulate their study in e-learning scenarios often suffer from...