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DEXAW
1998
IEEE
94views Database» more  DEXAW 1998»
14 years 1 months ago
Towards Access Control for Logical Document Structures
This paper presents a first step towards a security model that defines access control for logical document structures. el benefits from roles to abstract from users and from secur...
Fredj Dridi, Gustaf Neumann
ACSAC
2000
IEEE
14 years 1 months ago
Implementing Security Policies using the Safe Areas of Computation Approach
The World Wide Web is playing a major role in reducing business costs and in providing convenience to users. Digital Libraries capitalize on this technology to distribute document...
André L. M. dos Santos, Richard A. Kemmerer
GPCE
2005
Springer
14 years 2 months ago
A Generative Programming Approach to Interactive Information Retrieval: Insights and Experiences
We describe the application of generative programming to a problem in interactive information retrieval. The particular interactive information retrieval problem we study is the su...
Saverio Perugini, Naren Ramakrishnan
DASFAA
2011
IEEE
251views Database» more  DASFAA 2011»
13 years 11 days ago
Towards Web Search by Sentence Queries: Asking the Web for Query Substitutions
In this paper, we propose a method to search the Web for sentence substitutions for a given sentence query. Our method uses only lexico-syntactic patterns dynamically generated fro...
Yusuke Yamamoto, Katsumi Tanaka
COMSWARE
2007
IEEE
14 years 3 months ago
Competition between SOM Clusters to Model User Authentication System in Computer Networks
—Traditional authentication systems employed on Internet are facing an acute problem of intrusions. In this context we propose a neural architecture for user authentication throu...
Shrijit S. Joshi, Vir V. Phoha