20 search results - page 3 / 4 » Object-Oriented Specification of Databases: An Algebraic App... |
VLDB
2005
ACM
14 years 6 months ago
2005
ACM
We describe a data-centric software architecture for bioinformatics workflows and a rule-based workflow enactment system that uses declarative specifications of data dependences be...
ADBIS
2007
Springer
13 years 7 months ago
2007
Springer
This paper provides an answer-oriented multidimensional analysis environment. The approach is based on a conceptual point of view. We define a conceptual model that represents data...
ICDE
2003
IEEE
14 years 7 months ago
2003
IEEE
Despite the recent proliferation of work on semistructured data models, there has been little work to date on supporting uncertainty in these models. In this paper, we propose a m...
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
Digital visual libraries have currently available huge amounts of content in unstructured, nonindexed form. Since these collections keep growing fast, retrieving specific images i...
RML
2002
13 years 5 months ago
2002
In E-commerce processes, various rules and constraints regarding product specifications, pricing, terms and conditions are exchanged between vendors and buyers. Developing a forma...