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» Managing Schema Evolution Using a Temporal Object Model
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ISMIS
2003
Springer
14 years 25 days ago
NETMARK: A Schema-Less Extension for Relational Databases for Managing Semi-structured Data Dynamically
Object-Relational database management system is an integrated hybrid cooperative approach to combine the best practices of both the relational model utilizing SQL queries and the ...
David A. Maluf, Peter B. Tran
SERP
2007
13 years 9 months ago
Using Constraints with Action Language for Model Evolution
- Since the advent of model driven software engineering (MDSE) it has become necessary to develop techniques and tools for model evolution. In this paper we examine two issues and ...
Shahid Alam, Samuel A. Ajila
WWW
2006
ACM
14 years 8 months ago
Time-dependent semantic similarity measure of queries using historical click-through data
It has become a promising direction to measure similarity of Web search queries by mining the increasing amount of clickthrough data logged by Web search engines, which record the...
Qiankun Zhao, Steven C. H. Hoi, Tie-Yan Liu, Soura...
ESWS
2005
Springer
14 years 1 months ago
RDFSculpt: Managing RDF Schemas Under Set-Like Semantics
The Semantic Web is an extension of the current Web in which information is given well-defined meaning to support effective data discovery and integration. The RDF framework is a...
Zoi Kaoudi, Theodore Dalamagas, Timos K. Sellis
APCCM
2006
13 years 9 months ago
The formal semantics of the timeER model
A wide range of database applications manage information that varies over time. Many of the underlying database schemas of these were designed using one of the several versions of...
Heidi Gregersen