Sciweavers

1180 search results - page 25 / 236
» A Logical Data Model for Integrated Geographical Databases
Sort
View
ECOOP
1992
Springer
15 years 1 months ago
An Object-Oriented Language-Database Integration Model: The Composition-Filters Approach
This paper introduces a new model, based on so-called object-composition filters, that uniformly integrates database-like features into an object-oriented language. The focus is o...
Mehmet Aksit, Lodewijk Bergmans, Sinan Vural
ADC
2004
Springer
109views Database» more  ADC 2004»
15 years 2 months ago
Data Flow and Validation in Workflow Modelling
A complete workflow specification requires careful integration of many different process characteristics. Decisions must be made as to the definitions of individual activities, th...
Shazia W. Sadiq, Maria E. Orlowska, Wasim Sadiq, C...
SSD
1997
Springer
103views Database» more  SSD 1997»
15 years 1 months ago
Vague Regions
Abstract: In many geographical applications there is a need to model spatial phenomena not simply by sharp objects but rather through indeterminate or vague concepts. To support su...
Martin Erwig, Markus Schneider
AI
2004
Springer
15 years 2 months ago
Distributed Data Mining vs. Sampling Techniques: A Comparison
To address the of mining a huge volume of geographically distributed databases, we propose two approaches. The first one is to download only a sample of each database. The second ...
Mohamed Aounallah, Sébastien Quirion, Guy W...
77
Voted
AINA
2010
IEEE
15 years 2 months ago
Data Integration at Scale: From Relational Data Integration to Information Ecosystems
Our world is increasingly data-driven. The growth and value of data continue to exceed all predictions. Potential for business opportunity, economic growth, scientific discovery, ...
Michael L. Brodie