VLDB
1999
ACM
14 years 3 months ago
1999
ACM
Motivated to a large extent by the substantial and growing prominence of the World-Wide Web and the potential benefits that may be obtained by applying database concepts and tech...
SIGMOD
1999
ACM
14 years 3 months ago
1999
ACM
Systems for managing and querying semistructured-data sources often store data in proprietary object repositories or in a tagged-text format. We describe a technique that can use ...
DEXAW
1999
IEEE
14 years 3 months ago
1999
IEEE
ing spatio-temporal data as abstract data types into already existing data models is a promising approach to creating spatio-temporal query languages. In this context, an importan...
SIGMOD
2000
ACM
14 years 3 months ago
2000
ACM
We consider spatio-temporal databases supporting spatial objects with continuously changing position and extent, termed moving objects databases. We formally define a data model f...
WISE
2000
Springer
14 years 3 months ago
2000
Springer
The paper describes the data model used to implement the SIM Content Management Server, an SGML/XML-native content server designed to support extremely fast data access to and dyn...
IDEAS
2000
IEEE
14 years 3 months ago
2000
IEEE
We present SECONDO, a new generic environment supporting the implementation of database systems for a wide range of data models and query languages. On the one hand, this framewor...
ER
2001
Springer
14 years 4 months ago
2001
Springer
Abstract Spatio-temporal extensions to data models have been an active area of research for a number of years. To date, much of this work has focused on the relational data model, ...
CAISE
2001
Springer
14 years 4 months ago
2001
Springer
XML is fast becoming the standard for information exchange on the Internet. As such, information expressed in XML will need to be integrated with existing information systems, whi...
FOSSACS
2003
Springer
14 years 4 months ago
2003
Springer
We define an operational semantics and a type system for manipulating semistructured data that contains hidden information. The data model is simple labeled trees with a hiding op...
ISQED
2003
IEEE
14 years 4 months ago
2003
IEEE
The nature of IC design has is necessarily evolving to a more data-centric design flow in which EDA tools share a common information in a design database without the negative cost...