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APCCM
2009
13 years 9 months ago
Modeling Natural Language Communication in Database Semantics
Database Semantics (DBS) is a computational model of how communicating with natural language works. at a level of abstraction which may be applied to natural and artificial agents...
Roland Hausser
MDM
2009
Springer
115views Communications» more  MDM 2009»
14 years 3 months ago
Supporting Contexts for Indoor Navigation Using a Multilayered Space Model
Indoor navigation highly depends on context and requires flexible data structures to support the many use cases and configurations. For example, an indoor navigation system must c...
Thomas Becker, Claus Nagel, Thomas H. Kolbe
CAI
2009
Springer
14 years 3 months ago
The Graph Programming Language GP
Abstract. GP (for Graph Programs) is a rule-based, nondeterministic programming language for solving graph problems at a high level of abstraction, freeing programmers from handlin...
Detlef Plump
PODS
1998
ACM
152views Database» more  PODS 1998»
14 years 21 days ago
A Cost Model for Similarity Queries in Metric Spaces
We consider the problem of estimating CPU (distance computations) and I/O costs for processing range and k-nearest neighbors queries over metric spaces. Unlike the specific case ...
Paolo Ciaccia, Marco Patella, Pavel Zezula
ACS
2004
13 years 8 months ago
Pointfree Spectra of Riesz Spaces
One of the best ways of studying ordered algebraic structures is through their spectra. The three well-known spectra usually considered are the Brumfiel, Keimel, and the maximal sp...
M. Mehdi Ebrahimi, A. Karimi, Mojgan Mahmoudi