2875 search results - page 404 / 575 » Information Retrieval in Structured Domains |
171
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ICIP
2004
IEEE
16 years 7 months ago
2004
IEEE
In this paper, we consider the problem of distributed compression in camera sensor networks. Due to the spatial proximity of the different cameras, acquired images can be highly d...
150
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CIKM
2003
Springer
15 years 11 months ago
2003
Springer
We present a strategy for answering fact-based natural language questions that is guided by a characterization of realworld user queries. Our approach, implemented in a system cal...
165
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GEOS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Often the information present in a spatial knowledge base is represented at a different level of granularity and abstraction than the query constraints. For querying onto...
179
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DIM
2007
ACM
15 years 10 months ago
2007
ACM
In this paper, we examine how conclusions about linkability threats can be drawn by analyzing message contents and subject knowledge in arbitrary communication systems. At first, ...
176
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CRIWG
2004
15 years 7 months ago
2004
Awareness is an essential requirement in collaborative activities. This paper presents Ariane, a generic and reusable awareness infrastructure, independent of a specific applicatio...