On the Convergence of Structured Search, Information Retrieval and Trust Management in Distributed Systems

2005 ◽  
pp. 1-14 ◽  
Author(s):  
Karl Aberer ◽  
Philippe Cudré-Mauroux ◽  
Zoran Despotovic
Keyword(s):  
Information Retrieval ◽  
Distributed Systems ◽  
Trust Management ◽  
Search Information

Workshop on large-scale distributed systems for information retrieval

2007 ◽  
Vol 41 (2) ◽  
pp. 83-88
Author(s):  
Flavio P. Junqueira ◽  
Vassilis Plachouras ◽  
Fabrizio Silvestri ◽  
Ivana Podnar
Keyword(s):  
Information Retrieval ◽  
Distributed Systems ◽  
Large Scale

A Semantic and Trust Based Framework for RBAC User-Role Assignment

2010 ◽  
Vol 439-440 ◽  
pp. 178-182
Author(s):  
Xi Yuan Chen ◽  
Miao Liang Zhu
Keyword(s):  
Distributed Systems ◽  
Trust Management ◽  
Access Management ◽  
Role Assignment ◽  
Information Interaction ◽  
Finite Set

Semantic; Trust Management; RBAC; User-role Assignment Abstract. The application of RBAC in access management of the enterprise services and resources is very widely. With phenomenal growth of information interaction and cooperation between distributed systems, the number of users can be in the hundreds of thousands or millions. This renders manual user-to-role assignment a formidable task. In this paper, we propose a semantic and trust based framework to automatically assign users to roles based on a finite set of assignment rules defined by authorized people in the enterprise. These rules take into consideration the attributes users own and any constraints set forth by the enterprise including the assignment history and the credit of the requester. We choose OWL to specify the user attributes.

Security agents for information retrieval in distributed systems

1997 ◽  
Vol 22 (13) ◽  
pp. 1719-1731 ◽  
Author(s):  
F. Bergadano ◽  
A. Giallombardo ◽  
A. Puliafito ◽  
G. Ruffo ◽  
L. Vita
Keyword(s):  
Information Retrieval ◽  
Distributed Systems

Report on the International Conference on Design of Experimental Search & Information Retrieval Systems (DESIRES 2018)

2019 ◽  
Vol 53 (2) ◽  
pp. 45-53
Author(s):  
Omar Alonso ◽  
Gianmaria Silvello
Keyword(s):  
Information Retrieval ◽  
Experimental Search ◽  
International Conference ◽  
Retrieval Systems ◽  
Information Retrieval Systems ◽  
Search Information

This is a report on the first edition of the International Conference on Design of Experimental Search & Information REtrieval Systems ( DESIRES 2018) held in Bertinoro, Italy, from August 28 to August 31, 2018.

Trust Modeling and Management

2013 ◽  
pp. 279-303
Author(s):  
Zheng Yan ◽  
Silke Holtmanns
Keyword(s):  
Distributed Systems ◽  
Trust Management ◽  
Digital System ◽  
Digital Systems ◽  
Digital Environment ◽  
Social Concept ◽  
Trust Modeling

This chapter introduces trust modeling and trust management as a means of managing trust in digital systems. Transforming from a social concept of trust to a digital concept, trust modeling and management help in designing and implementing a trustworthy digital system, especially in emerging distributed systems. Furthermore, the authors hope that understanding the current challenges, solutions and their limitations of trust modeling and management will not only inform researchers of a better design for establishing a trustworthy system, but also assist in the understanding of the intricate concept of trust in a digital environment.

Bio-inspired trust management in distributed systems — A critical review

2012 ◽  
Author(s):  
Mohamed Firdhous ◽  
Suhaidi Hassan ◽  
Osman Ghazali ◽  
Massudi Mahmuddin
Keyword(s):  
Distributed Systems ◽  
Critical Review ◽  
Trust Management
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