Sciweavers

879 search results - page 65 / 176
» Core schema mappings
Sort
View
IGARSS
2009
14 years 9 months ago
Reducing the Dimensionality of Hyperspectral Data using Diffusion Maps
We examine the analysis of hyperspectral data produced by the Hyperspectral Core Imager of AngloGold Ashanti. The dimension of the data is reduced using diffusion maps and the dat...
Luis du Plessis, Steven Damelin, Michael Sears
CORR
2011
Springer
207views Education» more  CORR 2011»
14 years 6 months ago
DB Category: Denotational Semantics for View-based Database Mappings
Abstract. We present a categorical denotational semantics for a database mapping, based on views, in the most general framework of a database integration/exchange. Developed databa...
Zoran Majkic
CBMS
2006
IEEE
15 years 6 months ago
Oasis: A Mapping and Integration Framework for Biomedical Ontologies
More and more ontologies are emerging across bioinformatics domains to represent and define domain knowledge, such as gene ontology, anatomy ontology and disease ontology. To inte...
Guang-Lei Song, Yu Qian, Ying Liu, Kang Zhang
CIMCA
2008
IEEE
15 years 1 months ago
RIAL: Redundancy Reducing Inlining Algorithm to Map XML DTD to Relations
XML has emerged as a common standard for data exchange over the World Wide Web. One way to manage XML data is to use the power of relational databases for storing and q...
Amir Jahangard Rafsanjani, Seyed-Hassan Mirian-Hos...
WWW
2005
ACM
16 years 16 days ago
Mapping XML instances
For XML-based applications in general and B2B applications in particular, mapping between differently structured XML documents, to enable exchange of data, is a basic problem. A g...
Sai Anand, Erik Wilde