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» A relational model of cognitive maps
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UML
2001
Springer
14 years 1 months ago
A Formal Mapping between UML Static Models and Algebraic Specifications
: There are several reasons to specify UML models in a formal way The most important are to avoid inconsistencies and ambiguities and to do verification and forecasting of system p...
Liliana Favre
ICIP
2002
IEEE
14 years 10 months ago
Seafloor video mapping: modeling, algorithms, apparatus
This paper discusses technique used for construction of highresolution image mosaic from a video sequence and the synchronously logged camera attitude information. It allows one t...
Yuri Rzhanov, Lloyd Huff, G. Randy Cutter
GIS
1998
ACM
13 years 8 months ago
Natural-Language Spatial Relations Between Linear and Areal Objects: The Topology and Metric of English-Language Terms
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...
A. Rashid B. M. Shariff, Max J. Egenhofer, David M...
GVD
2003
151views Database» more  GVD 2003»
13 years 10 months ago
Bridging the GAP Between Relational and Native XML Storage with Staircase Join
Several mapping schemes have recently been proposed to store XML data in relational tables. Relational database systems are readily available and can handle vast amounts of data v...
Jens Teubner, Torsten Grust, Maurice van Keulen
ER
2007
Springer
88views Database» more  ER 2007»
14 years 3 months ago
Teaching a Schema Translator to Produce O/R Views
This paper describes a rule-based algorithm to derive a relational schema from an extended entity-relationship model. Our work is based on an approach by Atzeni and Torlone in whic...
Peter Mork, Philip A. Bernstein, Sergey Melnik