4902 search results - page 835 / 981 » Structures, Semantics and Statistics |
142
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RWEB
2009
Springer
15 years 10 months ago
2009
Springer
In this chapter we will introduce description logics, a family of logic-based knowledge representation languages that can be used to represent the terminological knowledge of an a...
124
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ICUIMC
2009
ACM
15 years 10 months ago
2009
ACM
Although documents have hundreds of thousands of unique words, only a small number of words are significantly useful for intelligent services. For this reason, feature extraction ...
144
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MM
2009
ACM
15 years 10 months ago
2009
ACM
Most existing quality metrics do not take the human attention analysis into account. Attention to particular objects or regions is an important attribute of human vision and perce...
140
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MM
2009
ACM
15 years 10 months ago
2009
ACM
In this technical demonstration we show a web video search engine based on ontologies, the Sirio1 system, that has been developed within the EU VidiVideo project. The goal of the ...
125
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SIGCOMM
2009
ACM
15 years 10 months ago
2009
ACM
BGP routing policies are mainly used by network operators to enforce business relationships between Autonomous Systems (AS), and to prefer some routes over others. In this paper, ...