Sciweavers

2228 search results - page 243 / 446
» On Database Theory and XML
Sort
View
DEXAW
1999
IEEE
95views Database» more  DEXAW 1999»
15 years 11 months ago
An XML-Based, 3-Tier Scheme for Integrating Heterogeneous Information Sources to the WWW
The phenomenal growth that the WWW currently experiences necessitates the integration of various types of information sources to its platform. We present an open, extensible multi...
Costas Petrou, Stathes Hadjiefthymiades, Drakoulis...
ER
2006
Springer
105views Database» more  ER 2006»
15 years 11 months ago
UN/CEFACT'S Modeling Methodology (UMM): A UML Profile for B2B e-Commerce
Abstract. The United Nation's Centre for Trade Facilitation and Electronic Business (UN/CEFACT) is an e-business standardization body. It is known from its work on UN/EDIFACT ...
Birgit Hofreiter, Christian Huemer, Philipp Liegl,...
ERCIMDL
2006
Springer
147views Education» more  ERCIMDL 2006»
15 years 11 months ago
An Enhanced Search Interface for Information Discovery from Digital Libraries
Libraries, museums, and other organizations make their electronic contents available to a growing number of users on the Web. A large fraction of the information published is store...
Georgia Koutrika, Alkis Simitsis
AI
1998
Springer
15 years 6 months ago
Recovery of (Non)Monotonic Theories
We present a framework for recovery of nonmonotonic theories, i.e. of theories that are interpreted using a nonmonotonic semantics. Recovery of a nonmonotonic theory is needed if ...
Cees Witteveen, Wiebe van der Hoek
ER
2007
Springer
109views Database» more  ER 2007»
15 years 11 months ago
Selfish-brain Theory: Challenges in the Top-down Analysis of Metabolic Supply Chains
The Selfish-brain theory has created the theoretical basis for the systemic analysis of the energy metabolism in terms of a supply chain. The energy in form of glucose equivalents...
Dirk Langemann