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Petrifying Operating Guidelines for Services

by Niels Lohmann, Karsten Wolf
"... Abstract. Operating guidelines characterize correct interaction (e.g. deadlock freedom) with a service. They can be stored in a service registry. So far, they have been represented as an annotated transition system. For the sake of saving space in the registry, we want to translate operating guideli ..."
Abstract - Cited by 4 (1 self) - Add to MetaCart
Abstract. Operating guidelines characterize correct interaction (e.g. deadlock freedom) with a service. They can be stored in a service registry. So far, they have been represented as an annotated transition system. For the sake of saving space in the registry, we want to translate operating

Operating Guidelines for Finite-State Services

by Niels Lohmann, Peter Massuthe, Karsten Wolf - ICATPN 2007. LNCS , 2007
"... We study services modeled as open workflow nets (oWFN) and describe their behavior as service automata. Based on arbitrary finite-state service automata, we introduce the concept of an operating guideline, generalizing the work of [1,2] which was restricted to acyclic services. An operating guideli ..."
Abstract - Cited by 67 (27 self) - Add to MetaCart
We study services modeled as open workflow nets (oWFN) and describe their behavior as service automata. Based on arbitrary finite-state service automata, we introduce the concept of an operating guideline, generalizing the work of [1,2] which was restricted to acyclic services. An operating

An Operating Guideline Approach to the SOA

by Peter Massuthe, Wolfgang Reisig, Karsten Schmidt - ANNALS OF MATHEMATICS, COMPUTING & TELEINFORMATICS , 2005
"... Interorganizational cooperation is more and more organized by the paradigm of services. The service-oriented architecture (SOA) provides a general framework for service interaction. It describes three roles, service provider, service requester, and service broker, together with the three operations ..."
Abstract - Cited by 68 (14 self) - Add to MetaCart
Interorganizational cooperation is more and more organized by the paradigm of services. The service-oriented architecture (SOA) provides a general framework for service interaction. It describes three roles, service provider, service requester, and service broker, together with the three operations

Deciding Substitutability of Services with Operating Guidelines

by Christian Stahl, Peter Massuthe, Jan Bretschneider - LNCS ToPNoC II
"... Abstract. Deciding whether a service S can be substituted by another service S ′ is an important problem in practice and one of the research challenges in service-oriented computing. In this paper, we define three substitutability notions for services. Accordance specifies that S ′ cooperates with a ..."
Abstract - Cited by 28 (13 self) - Add to MetaCart
algorithm. To this end we apply the concept of an operating guideline of a service as an abstract representation of all environments the service cooperates with.

Operating Guidelines for Services

by Peter Massuthe, Karsten Wolf, Universität Rostock - Petri Net Newsletter , 2006
"... Abstract. In the service-oriented architecture (SOA), we distinguish three roles of service owners: service providers, service requesters, and service brokers, and the three standard operations publish, find, and bind. We provide a formal method based on Petri nets to model services. We suggest oper ..."
Abstract - Cited by 2 (0 self) - Add to MetaCart
operating guidelines as a convenient and intuitive artifact to realize publish. Then, the find operation reduces to a matching problem between the requester’s service and the operating guideline. 1

Lesvos Petrified Forest Geopark, Greece: Geoconservation, Geotourism, and Local Development

by Nickolas C. Zouros
"... world, already has one decade of successful operation. Lesvos Geopark operates according to a management plan that is aimed at improving the site’s infrastructure, services, education, and promotional activities. The results of the implementation of the management plan have been a significant increa ..."
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world, already has one decade of successful operation. Lesvos Geopark operates according to a management plan that is aimed at improving the site’s infrastructure, services, education, and promotional activities. The results of the implementation of the management plan have been a significant

Symbolic Representation of Operating Guidelines for Services

by Kathrin Kaschner, Peter Massuthe, Karsten Wolf
"... ..."
Abstract - Cited by 5 (0 self) - Add to MetaCart
Abstract not found

An Algorithm for Matching Non-deterministic Services with Operating Guidelines

by Peter Massuthe, Karsten Wolf, Universität Rostock - INTERNATIONAL JOURNAL OF BUSINESS PROCESS INTEGRATION AND MANAGEMENT (IJBPIM) 2(2) (2007) 81–90
"... Interorganizational cooperation is more and more organized by the paradigm of services. Service-oriented architectures (SOA) provide a general framework for service interaction. SOA describe three roles of services, the service provider, the service requester, and the service broker, together with t ..."
Abstract - Cited by 10 (5 self) - Add to MetaCart
with the three operations publish, find, and bind. We provide a formal method based on nondeterministic automata to model services and their interaction. In this paper, we restrict ourselves to finite and acyclic automata. We suggest operating guidelines as a convenient and intuitive artifact to realize

An Empirical Analysis of the IEEE 802.11 MAC Layer Handoff Process

by Arunesh Mishra, Minho Shin, William Arbaugh - SIGCOMM Comput. Commun. Rev , 2003
"... IEEE 802.11 based wireless networks have seen rapid growth and deployment in the recent years. Critical to the 802.11 MAC operation, is the handoff function which occurs when a mobile node moves its association from one access point to another. In this paper, we present an empirical study of this ha ..."
Abstract - Cited by 123 (6 self) - Add to MetaCart
of service for many applications (or network connections). Further we find a large variation in the latency with from one handoff to another and also among APs and STAs used from different vendors. In this study, we account for this variation and also draw the guidelines for future handoff schemes.

prof.Dr. K. WolfOperating Guidelines for Services

by Massuthe Peter, Eindhoven Technische, Peter Massuthe
"... ter verkrijging van de graad van doctor aan de Technische Universiteit Eindhoven, op gezag van de Rector Magnificus, prof.dr.ir. C.J. van Duijn, voor een commissie aangewezen door het College voor Promoties in het openbaar te verdedigen op dinsdag 21 april 2009 om 16.00 uur door ..."
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ter verkrijging van de graad van doctor aan de Technische Universiteit Eindhoven, op gezag van de Rector Magnificus, prof.dr.ir. C.J. van Duijn, voor een commissie aangewezen door het College voor Promoties in het openbaar te verdedigen op dinsdag 21 april 2009 om 16.00 uur door
Results 1 - 10 of 662