Sciweavers

8228 search results - page 5 / 1646
» Structural Logical Relations
Sort
View
JUCS
2002
84views more  JUCS 2002»
13 years 7 months ago
The Design of an Object-based System for Representing and Classifying Spatial Structures and Relations
: Our work is concerned with the design of a knowledge-based system for recognizing agricultural landscape models on land-use maps. Landscape models are defined as sets of spatial ...
Florence Le Ber, Amedeo Napoli
TDM
2004
174views Database» more  TDM 2004»
13 years 9 months ago
Relational Approach to Logical Query Optimization of XPath
To be able to handle the ever growing volumes of XML documents, effective and efficient data management solutions are needed. Managing XML data in a relational DBMS has great pote...
Maurice van Keulen
DASFAA
2004
IEEE
169views Database» more  DASFAA 2004»
13 years 11 months ago
Statistic Driven Acceleration of Object-Relational Space-Partitioning Index Structures
Relational index structures, as for instance the Relational Interval Tree or the Linear Quadtree, support efficient processing of queries on top of existing object-relational datab...
Hans-Peter Kriegel, Peter Kunath, Martin Pfeifle, ...
MFCS
2000
Springer
13 years 11 months ago
0-1 Laws for Fragments of Existential Second-Order Logic: A Survey
The probability of a property on the collection of all finite relational structures is the limit as
Phokion G. Kolaitis, Moshe Y. Vardi
ICFCA
2007
Springer
13 years 11 months ago
A Proposal for Combining Formal Concept Analysis and Description Logics for Mining Relational Data
Recent advances in data and knowledge engineering have emphasized the need for formal concept analysis (FCA) tools taking into account structured data. There are a few adaptations ...
Mohamed Rouane Hacene, Marianne Huchard, Amedeo Na...