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APPML
2007
92views more  APPML 2007»
15 years 4 months ago
Topological grammars for data approximation
A method of topological grammars is proposed for multidimensional data approximation. For data with complex topology we define a principal cubic complex of low dimension and give...
Alexander N. Gorban, Neil R. Sumner, Andrei Yu. Zi...
ICCL
1998
IEEE
15 years 9 months ago
Modular Compilers Based on Monad Transformers
The monadic style of language speci cation has the advantages of modularity and extensibility: it is simple to add or change features in an interpreter to re ect modi cations in t...
William L. Harrison, Samuel N. Kamin
HOLOMAS
2003
Springer
15 years 9 months ago
Complex Data Integration Based on a Multi-agent System
The expansion of the WWW and the growth of data sources lead to the proliferation of heterogeneous data (texts, images, videos, sounds and relational views). We call these data ”...
Omar Boussaid, Fadila Bentayeb, Amandine Duffoux, ...
DGO
2004
102views Education» more  DGO 2004»
15 years 6 months ago
A Web Query System for Heterogeneous Government Data
This paper describes a Web-based query system for semantically heterogeneous government-produced data. Geospatial Web-based information systems and portals are currently being dev...
Nancy Wiegand, Naijun Zhou, Isabel F. Cruz, Willia...
IDEAS
2003
IEEE
91views Database» more  IDEAS 2003»
15 years 10 months ago
Implementation Issues of a Deterministic Transformation System for Structured Document Query Optimization
As the popularity of XML keeps growing rapidly, XML compliant structured document management becomes an interesting and compelling research area. Query optimization for structured...
Dunren Che