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177
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OTM
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. Systems supporting situation awareness typically integrate information about a large number of real-world objects anchored in time and space provided by multiple sources....
193
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SEMWEB
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. In its core, the Semantic Web is about the creation, collection and interlinking of metadata on which agents can perform tasks for human users. While many tools and appro...
204
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SEMWEB
2010
Springer
15 years 4 months ago
2010
Springer
RDF(S) and OWL 2 currently support only static ontologies. In practice, however, the truth of statements often changes with time, and Semantic Web applications often need to repres...
180
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WEBI
2010
Springer
15 years 4 months ago
2010
Springer
A query burst is a period of heightened interest of users on a topic which yields a higher frequency of the search queries related to it. In this paper we examine the behavior of s...
183
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ASSETS
2009
ACM
15 years 4 months ago
2009
ACM
In this demo, we present an application for mobile phones which can monitor physical activities of users and detect unexpected emergency situations such as a sudden fall or accide...