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Trust Negotiation for Semantic Web Services [chapter]

Daniel Olmedilla, Rubén Lara, Axel Polleres, Holger Lausen
2005 Lecture Notes in Computer Science  
We add modelling elements to the Web Service Modeling Ontology (WSMO) in order to include trust information in the description of Semantic Web Services.  ...  Semantic Web Services enable the dynamic discovery of services based on a formal, explicit specification of the requester needs.  ...  Consequently, we believe that delegation and negotiation will play an important role on trust and security for Semantic Web Services.  ... 
doi:10.1007/978-3-540-30581-1_8 fatcat:tjfytreyc5dflamv3mi5vzztjm

Privacy Concerns of Semantic Web

Azadeh Nematzadeh, Layla Pournajaf
2008 Fifth International Conference on Information Technology: New Generations (itng 2008)  
This paper presents the mandatory role of privacy persevering method in access control model, inference and semantic data mining method and trust negotiation technique for applying in Semantic Web.  ...  Semantic Web proposes new security requirements; therefore, previous security mechanisms provide insufficient support for an in-depth treatment of security in Semantic Web.  ...  Trust management provides proof for validity of Semantic Web services and information. It is also used for establishing agent cooperation.  ... 
doi:10.1109/itng.2008.138 dblp:conf/itng/NematzadehP08 fatcat:wbfpr7be7jef7k5ukrtqgmirhe

Pasitikėjimo užtikrinimo metodai automatiniu būdu sudarant elektronines pasaulinio saityno paslaugų gavimo sutartis

Marius Šaučiūnas, Albertas Čaplinskas
2011 Informacijos mokslai  
in the web service environment.  ...  in Web Service Environment: Trust Management AspectsMarius Šaučiūnas, Albertas Čaplinskas SummaryThe paper addresses trust management problems in automated eContract negotiation among software agents  ...  the critical analysis of the proposed solutions Authorization and privacy for Semantic Web Services A significant amount of research has been done in trust negotiation for Semantic Web Services.  ... 
doi:10.15388/im.2011.0.3146 fatcat:t7ia72ckwva5fcnsn5xgursqv4

Semantic Web Policies – A Discussion of Requirements and Research Issues [chapter]

P. A. Bonatti, C. Duma, N. Fuchs, W. Nejdl, D. Olmedilla, J. Peer, N. Shahmehri
2006 Lecture Notes in Computer Science  
Policies are pervasive in web applications. They play crucial roles in enhancing security, privacy and usability of distributed services.  ...  There has been extensive research in the area, including the Semantic Web community, but several aspects still exist that prevent policy frameworks from widespread adoption and real world application.  ...  Acknowledgment This research has been partially funded by the European Commission and by the Swiss State Secretariat for Education and Research within the 6th Framework Programme project REWERSE number  ... 
doi:10.1007/11762256_51 fatcat:sxetgyfgfzfvnftbgrivj5h52i

Contracting and Copyright Issues for Composite Semantic Services [chapter]

Christian Baumann
2008 Lecture Notes in Computer Science  
Our research approach is to assess the applicability of copyright law for semantic web services and develop a concept for automated contracting.  ...  In business webs within the Internet of Services arbitrary services shall be composed to new composite services and therewith creating tradeable goods.  ...  The same is true for the extension with a semantic annotation or the development of composite web services within SOA.  ... 
doi:10.1007/978-3-540-88564-1_59 fatcat:uc4ifgqp2fhhld33xao5p65v2i

PeerTrust: Automated Trust Negotiation for Peers on the Semantic Web [chapter]

Wolfgang Nejdl, Daniel Olmedilla, Marianne Winslett
2004 Lecture Notes in Computer Science  
Such policies will be one component of a run-time system that can negotiate to establish trust on the Semantic Web.  ...  We show how to use distributed logic programs as the basis for PeerTrust's simple yet expressive policy and trust negotiation language, built upon the rule layer of the Semantic Web layer cake.  ...  We are currently working to adapt content-triggered trust negotiation to the context of the Semantic Web.  ... 
doi:10.1007/978-3-540-30073-1_9 fatcat:vhxu3fgphvfddp45vl7x6idrku

A novel capacity and trust based service selection mechanism for collaborative decision making in CPS

Bo Zhang, Yang Xiang, Peng Wang, Zhenhua Huang
2011 Computer Science and Information Systems  
Trust is an effective solution for CDM service selection in CPS.  ...  In the third phase, service selection is achieved through a negotiation mechanism according to capacity evaluation and trust computation.  ...  We appreciate all reviewers for their comments. We would thank for Dr. Ziming Zheng of Illinois Institute of Technology, for providing useful insights.  ... 
doi:10.2298/csis110225049z fatcat:zc5noc5rwfcepa2mxr2xdjzkqe

Semantic Web Services [chapter]

Rodney Topor, Kenneth Salem, Amarnath Gupta, Kazuo Goda, Johannes Gehrke, Nathaniel Palmer, Mohamed Sharaf, Alexandros Labrinidis, John F. Roddick, Ariel Fuxman, Renée J. Miller, Wang-Chiew Tan (+205 others)
2009 Encyclopedia of Database Systems  
SWS Research Directions Rule-based Semantic Web Services • Rules/LP in appropriate combination with DL as KR, for RSWS -DL good for categorizing: a service overall, its inputs, its outputs • Rules to  ...  • Web service invocation Buy me "Harry Potter and the Philosopher's Stone" at • Web service deals, i.e., contracts, and their negotiation Propose a price with shipping details for  ...  Using: MIT Process Handbook Analysis: High-Level Requirements for SWS • Support Biz-Process Communication -E.g., B2B SCM, CRM -E.g., e-contracts, financial info, trust management. • Support SWS Tasks  ... 
doi:10.1007/978-0-387-39940-9_1321 fatcat:gfoumurukjf65hf3mp7aisjgka

Protune: A Framework for Semantic Web Policies

Juri Luca De Coi, Daniel Olmedilla, Piero A. Bonatti, Luigi Sauro
2008 International Semantic Web Conference  
Trust and policies are going to play a crucial role in enabling the potential of many web applications.  ...  In this paper we illustrate Protune, a system for specifying and cooperatively enforcing security and privacy policies.  ...  INTRODUCTION Trust is the top layer of the famous semantic web picture. It plays a crucial role in enabling the potential of the web.  ... 
dblp:conf/semweb/CoiOBS08 fatcat:wtm5bm4jyfdilk67o37xwlwwya

Secure knowledge management: confidentiality, trust, and privacy

E. Bertino, L.R. Khan, R. Sandhu, B. Thuraisingham
2006 IEEE transactions on systems, man and cybernetics. Part A. Systems and humans  
Index Terms-Data mining, privacy, role-based access control (RBAC), secure knowledge management, security policy, semantic web, trust negotiation (TN), usage control (UCON).  ...  In particular, certain access-control techniques will be investigated, and trust management as well as privacy control for knowledge management will be explored.  ...  Liu for comments on this paper and their research on secure semantic web and privacy-preserving data mining.  ... 
doi:10.1109/tsmca.2006.871796 fatcat:pnqtkbbuazaipeqlo3iz4isdri

Trust establishment in the formation of Virtual Organizations

Anna Squicciarini, Federica Paci, Elisa Bertino
2008 2008 IEEE 24th International Conference on Data Engineering Workshop  
In this paper, we show how trust negotiation represents an effective means to select the best possible members during different stages in the VO lifecycle.  ...  We base our discussion on concrete application scenarios and illustrate the tools created by us that integrate trust negotiation with a VO Management toolkit.  ...  In [6] , Koshutanski and Massacci describe a trust negotiation framework designed for Web services.  ... 
doi:10.1109/icdew.2008.4498360 dblp:conf/icde/SquicciariniPB08a fatcat:whqhnqjm2zb7nhha2bovudel5m

Trust establishment in the formation of Virtual Organizations

Anna C. Squicciarini, Federica Paci, Elisa Bertino
2011 Computer Standards & Interfaces  
In this paper, we show how trust negotiation represents an effective means to select the best possible members during different stages in the VO lifecycle.  ...  We base our discussion on concrete application scenarios and illustrate the tools created by us that integrate trust negotiation with a VO Management toolkit.  ...  In [6] , Koshutanski and Massacci describe a trust negotiation framework designed for Web services.  ... 
doi:10.1016/j.csi.2010.03.003 fatcat:dl4nsgjq6zcwvbv776d4zoxu5y

How to Exploit Ontologies for Trust Negotiation

Travis Leithead, Wolfgang Nejdl, Daniel Olmedilla, Kent E. Seamons, Marianne Winslett, Ting Yu, Charles C. Zhang
2004 International Semantic Web Conference  
The World Wide Web makes it easy to share information and resources, but offers few ways to limit the manner in which these resources are shared.  ...  In this paper, we propose the use of ontologies to simplify the tasks of policy specification and administration, and to avoid several information leakage problems in run-time trust management in open  ...  as Web Services.  ... 
dblp:conf/semweb/LeitheadNOSWYZ04 fatcat:r7gffte7azdqbmgkyrxp54qbri

Requirements for Personal Information Agents in the Semantic Web [chapter]

Wolfgang Woerndl
2003 Lecture Notes in Computer Science  
In this paper we first present some requirements for personal information agents in the Semantic Web.  ...  The fundamental idea is to store references to Semantic Web annotations in identity servers as part of user profiles.  ...  Mechanisms to derive trust in the Semantic Web can then be designed using the binding of Semantic Web annotations to user identitites.  ... 
doi:10.1007/978-3-540-40010-3_23 fatcat:pur32ciiendybeglwexlaisuey

Security standards for the semantic web

Bhavani Thuraisingham
2005 Computer Standards & Interfaces  
Next privacy issues for the semantic web are discussed. Finally some aspects of secure web services as well as directions for research and standards efforts for secure semantic web are provided.  ...  This paper first describes the developments in standards for the semantic web and then describes standards for secure semantic web.  ...  Acknowledgements I thank the National Science Foundation and the MITRE Corporation for their support of my research on security issues for the semantic web.  ... 
doi:10.1016/j.csi.2004.07.002 fatcat:kztl5j3k75halch3xqu2djdhpi
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