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SGAI
2007
Springer
14 years 5 months ago
Expressive security policy rules using Layered Conceptual Graphs
A method must be provided to support the analysis of security policy rules interdependencies in a (possibly distributed) environment. We propose a Conceptual Graphs based language...
Madalina Croitoru, Liang Xiao 0002, David Dupplaw,...
AWIC
2005
Springer
14 years 4 months ago
Conceptual Query Expansion
Query expansion has been extensively studied as a technique for increasing information retrieval performance. However, due to the volume of documents available on the web, many of ...
Orland Hoeber, Xue Dong Yang, Yiyu Yao
HICSS
2003
IEEE
123views Biometrics» more  HICSS 2003»
14 years 4 months ago
The Conceptualization of Trust, Risk and Their Relationship in Electronic Commerce: The Need for Clarifications
In recent years, significant advances have been made in the understanding of trust and risk in electronic commerce. However, in examining the published research, some troublesome ...
David Gefen, V. Srinivasan Rao, Noam Tractinsky
AGTIVE
2003
Springer
14 years 4 months ago
On Graphs in Conceptual Engineering Design
Abstract. This paper deals with knowledge-based computer aided design. A novel method giving additional support for conceptual design is presented. In this method, a designer firs...
Janusz Szuba, Agnieszka Ozimek, Andy Schürr
ER
1998
Springer
123views Database» more  ER 1998»
14 years 3 months ago
From Object Oriented Conceptual Modeling to Automated Programming in Java
The development of Internet commercial applications and corporate Intranets around the world, which uses Java as the de facto standard language, is a significant topic in modern S...
Oscar Pastor, Vicente Pelechano, Emilio Insfr&aacu...