2100 search results - page 59 / 420 » Relational Topographic Maps |
AMAI
2002
Springer
14 years 11 months ago
2002
Springer
: We concern ourselves with the situation Here we investigate an extension of the basic concept of in which we use the Dempster-Shafer belief structure to a compatibility relation ...
101
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GIS
1998
ACM
14 years 11 months ago
1998
ACM
Spatial relations are the basis for many selections users perform when they query geographic information systems (GISs). Although such query languages use natural-language-like te...
108
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ICCV
2011
IEEE
13 years 12 months ago
2011
IEEE
In this paper, we study the problem of social relational inference using visual concepts which serve as indicators of actors’ social interactions. While social network analysis ...
183
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ICDT
2009
ACM
16 years 16 days ago
2009
ACM
We study containment and equivalence of (unions of) conjunctive queries on relations annotated with elements of a commutative semiring. Such relations and the semantics of positiv...
120
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RR
2007
Springer
15 years 6 months ago
2007
Springer
For the foreseeable future, most data will continue to be stored in relational databases. To work with these data in ontology-based applications, tools and techniques that bridge t...