Sciweavers

1078 search results - page 13 / 216
» DB
Sort
View
WAIM
2010
Springer
13 years 5 months ago
HyperGraphDB: A Generalized Graph Database
We present HyperGraphDB, a novel graph database based on generalized hypergraphs where hyperedges can contain other hyperedges. This generalization automatically reifies every ent...
Borislav Iordanov
CORR
2011
Springer
207views Education» more  CORR 2011»
13 years 2 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
NAR
2011
162views Computer Vision» more  NAR 2011»
12 years 10 months ago
GlycomeDB - a unified database for carbohydrate structures
GlycomeDB integrates the structural and taxonomic data of all major public carbohydrate databases, as well as carbohydrates contained in the Protein Data Bank, which renders the d...
René Ranzinger, Stephan Herget, Claus-Wilhe...
ICDE
2003
IEEE
126views Database» more  ICDE 2003»
14 years 8 months ago
Bridging the XML Relational Divide with LegoDB
We present LegoDB, a cost-based XML storage mapping engine that automatically explores a space of possible XML-to-relational mappings and selects an efficient mapping for a given ...
Jérôme Siméon, Jayant R. Harit...
ICDE
2003
IEEE
139views Database» more  ICDE 2003»
14 years 8 months ago
Super-Fast XML Wrapper Generation in DB2: A Demonstration
The XML Wrapper is a new feature of the federated database capabilities of DB2/UDB v8. It enables users and applications to issue SQL queries against XML data from a variety of so...
Vanja Josifovski, Sabine Massmann, Felix Naumann