Sciweavers

2386 search results - page 139 / 478
» Database Security 2000
Sort
View
OOIS
2000
Springer
15 years 1 months ago
Reconfigurability in Object Database Management Systems: An Aspect-Oriented Approach
ABSTRACT. Cost-effective reconfiguration in ODBMSs is difficult to achieve due to the tradeoff between modularity and efficiency. Existing ODBMS designs offer limited reconfigurabi...
Awais Rashid, Ruzanna Chitchyan
ACL
2000
14 years 11 months ago
Extracting Causal Knowledge from a Medical Database Using Graphical Patterns
This paper reports the first part of a project that aims to develop a knowledge extraction and knowledge discovery system that extracts causal knowledge from textual databases. In...
Christopher S. G. Khoo, Syin Chan, Yun Niu
DOA
2000
93views more  DOA 2000»
14 years 11 months ago
Meta Object Approach to Database Schema Integration
Database schema integration is significant not only in building multidatabase systems but also in data warehousing. Metadata, which define schemas, are normally involved in the su...
J. Tan, Arkady B. Zaslavsky, Andy Bond
GIS
2000
ACM
14 years 10 months ago
A conceptual framework for incorporating cognitive principles into geographical database representation
The advancement of GIS data models to allow the eOEective utilization of very large heterogeneous geographic databases requires a new approach that incorporates models of human cog...
Jeremy L. Mennis, Donna Peuquet, Liujian Qian
NAR
2000
108views more  NAR 2000»
14 years 9 months ago
AAindex: Amino Acid index database
AAindex is a database of numerical indices representing various physicochemical and biochemical properties of amino acids and pairs of amino acids. It consists of two sections: AA...
Shuichi Kawashima, Minoru Kanehisa