10459 search results - page 420 / 2092 » Multimedia Information Retrieval |
158
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ITCC
2002
IEEE
15 years 11 months ago
2002
IEEE
The concept of Virtual Private Networks offers a simple and cheap alternative to dedicated secure networks in corporate networks and Internet environments. The choice, however, of...
230
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INTERACT
2003
15 years 8 months ago
2003
: Much effort has been expended in creating online meeting spaces and information resources to foster social networks, create synergies between collocated and remote colleagues, an...
170
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ICMCS
2005
IEEE
16 years 11 days ago
2005
IEEE
A system for retrieving video captured in a ubiquitous environment is presented. Data from pressure-based floor sensors are obtained as a supplementary input together with video f...
126
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ICMCS
2005
IEEE
16 years 11 days ago
2005
IEEE
Overcoming the semantic-feature gap and adapting to context are two main challenges in content-based retrieval. The problem is even more complicated for unstructured videos such a...
194
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CIVR
2004
Springer
15 years 10 months ago
2004
Springer
In this paper we discuss the use of knowledge for the analysis and semantic retrieval of video. We follow a fuzzy relational approach to knowledge representation, based on which we...