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Hypermedia-Driven RESTful Service Composition [chapter]

Rosa Alarcon, Erik Wilde, Jesus Bellido
2011 Lecture Notes in Computer Science  
We explore RESTful service composition as it is driven by the hypermedia net that is dynamically created while a client interacts with a server resulting in a light-weight approach.  ...  Few attempts have been proposed to support composition models for REST, they are mainly operation-centric and fail to acknowledge the hypermedia nature of REST, that is, clients must inspect the served  ...  In this paper, we explore the impact of the hypermedia (HATEOAS) property for supporting machine-clients that implement RESTful service composition.  ... 
doi:10.1007/978-3-642-19394-1_12 fatcat:xhxi3kht5zgmfbfuz4ubn6ddbu

Linked Data and Linked APIs: Similarities, Differences, and Challenges [chapter]

Ruben Verborgh, Thomas Steiner, Rik Van de Walle, Joaquim Gabarro
2015 Lecture Notes in Computer Science  
for long-envisioned realizations like automatic service discovery and composition.  ...  Hypermedia apis are resources, tooalbeit dynamic ones-and unfortunately, neither Linked Data principles, nor the rest-implied self-descriptiveness of hypermedia apis sufficiently describe them to allow  ...  Microwsmo [22, 25] , an extension to sawsdl that enables the annotation of restful services, supports the discovery, composition, and invocation of Web apis.  ... 
doi:10.1007/978-3-662-46641-4_20 fatcat:n7xokqzyavgxphilzrdbdgp6ti

Control-Flow Patterns for Decentralized RESTful Service Composition

Jesus Bellido, Rosa Alarcón, Cesare Pautasso
2013 ACM Transactions on the Web  
In this article, we analyze a set of fundamental control-flow patterns in the context of stateless compositions of RESTful services.  ...  It is not clear if and how such patterns should be modeled, considering RESTful Web services that comply with the statelessness, uniform interface and hypermedia constraints.  ...  Current proposals for RESTful service composition are mainly stateful.  ... 
doi:10.1145/2535911 fatcat:kuhffhbvbzegnibctopdljzshq

Composition of Linked Data-Based RESTful Services [chapter]

Steffen Stadtmüller
2012 Lecture Notes in Computer Science  
The composition of RESTful services is often based on a manual ad-hoc development of mashups .  ...  We address the problem of developing a scaleable composition framework for Linked Data-based services, that retains the advantages of the loose coupling fostered by REST. 1  ...  Execution Language In a resource-driven environment we identify RESTful service composition with the interaction of a client with the resources of the services. Definition 1.  ... 
doi:10.1007/978-3-642-35173-0_40 fatcat:oxulj74huna35bhjtjv6isxoa4

Towards Social Inclusion of Elder People using Smart Systems

Meherun Nesa Lucky, Flavio De Paoli
2013 International Conference of the Italian Association for Artificial Intelligence  
To achieve a user friendly and easily accessible interface for the elder citizens the Hypermedia control defined in REST paradigm is also analyzed which provides the way to drive the users from one state  ...  This paper provides the design of a RESTful Smart System composed of different web services according to the requirement which will give assistance to the elder citizens in their daily life.  ...  Hypermedia driven interactions By employing a RESTful interface to the involved services it is possible to provide hypermedia driven interactions.  ... 
dblp:conf/aiia/LuckyP13 fatcat:qr2gbaskg5alnbns2eatq4vwn4

A Hypermedia-Driven Approach for Adapting Processes via Adaptation Processes

Roy Oberhauser
2015 2015 8th International Conference on Advanced Software Engineering & Its Applications (ASEA)  
Towards this end, a RESTful hypermedia-driven enactment and adaptation of processes has not been adequately explored.  ...  a REST client based on hypermedia knowledge.  ...  Similarly, BPMashup [16] focuses on process-centric compositions of RESTful web services without addressing hypermedia. RESTfulBP [17] and CPEE [18] do not mention HATEOAS or hypermedia.  ... 
doi:10.1109/asea.2015.22 fatcat:d77rfe7ixvek3jvlrbqvyqdvlq

Towards RESTful Communications in Self-managing Pervasive Systems [chapter]

Meherun Nesa Lucky, Christina Tziviskou, Flavio De Paoli
2013 Lecture Notes in Computer Science  
Such services will be provided with RESTful interface and interaction style to gather data and control behavior of sensors to support the development of sensor services integrated with other services in  ...  The presence of heterogeneous communication protocols and interfaces prevents from giving self-managing capabilities to service systems.  ...  The work has been partially supported by RegioneLombardia-IBM-UniMiB research grant n.12A135, and project PON01_00861 SMART-Services and Meta-services for SmART Government.  ... 
doi:10.1007/978-3-642-37804-1_27 fatcat:ipd22oqjvnf6jijdhnbcakakw4

The pragmatic proof: Hypermedia API composition and execution

RUBEN VERBORGH, DÖRTHE ARNDT, SOFIE VAN HOECKE, JOS DE ROO, GIOVANNI MELS, THOMAS STEINER, JOAQUIM GABARRO
2016 Theory and Practice of Logic Programming  
While Web services traditionally mimic remote procedure calling interfaces, a new generation of so-called hypermedia APIs works through hyperlinks and forms, in a way similar to how people browse the Web  ...  The runtime interaction between a client and a server is guided by proofs but driven by hypermedia, allowing the client to react to the application's actual state indicated by the server's response.  ...  As argued above, the hypermedia-driven nature of REST Web APIs maps well to the RDF model.  ... 
doi:10.1017/s1471068416000016 fatcat:q7wh3mi7tzbptgsouqnazohfhq

A Finite-State Machine Approach for Modeling and Analyzing RESTful Systems

Ivan Zuzak, Ivan Budiselic, Goran Delac
2011 Journal of Web Engineering  
Representational State Transfer (REST), as an architectural style for distributed hypermedia systems, enables scalable operation of the World Wide Web and is the foundation for its future evolution.  ...  However, although described over 10 years ago, no formal model for representing RESTful systems exists that is comprehensive in following REST principles, intuitive to Web engineers and researchers alike  ...  This is especially true for developing machine-driven RESTful client components and their application in machine-to-machine RESTful interaction and service composition [31] .  ... 
dblp:journals/jwe/ZuzakBD11 fatcat:y3dpgzixofapzoccpbbilib72u

Formal Modeling of RESTful Systems Using Finite-State Machines [chapter]

Ivan Zuzak, Ivan Budiselic, Goran Delac
2011 Lecture Notes in Computer Science  
Representational State Transfer (REST), as an architectural style for distributed hypermedia systems, enables scalable operation of the World Wide Web (WWW) and is the foundation for its future evolution  ...  Finally, we outline benefits of the model, ranging from better understanding of REST to designing frameworks for RESTful system development.  ...  This is especially true for developing machine-driven RESTful clients and their application in machine-to-machine RESTful interaction and service composition [8] .  ... 
doi:10.1007/978-3-642-22233-7_24 fatcat:kha4u3pjbvdj7aecqg6osiwsd4

The role of hypermedia in distributed system development

Savas Parastatidis, Jim Webber, Guilherme Silveira, Ian S. Robinson
2010 Proceedings of the First International Workshop on RESTful Design - WS-REST '10  
This paper discusses the role of the REpresentational State Transfer (REST) architectural style in the development of distributed applications.  ...  It also gives an overview of how RESTful implementations of distributed business processes and structures can be supported by a framework such as Restfulie.  ...  Restfulie's primitives expose to developers a hypermedia-based model that allows a client to interact with RESTful services.  ... 
doi:10.1145/1798354.1798379 dblp:conf/rest/ParastatidisWSR10 fatcat:ks4wjnz2sbaz7jxhgf62ynl73u

A Hypermedia Middleware for Process Enactment and Adaptation

Roy Oberhauser
2016 International Journal of Software Engineering and Its Applications  
Similarly, BPMashup [23] focuses on process-centric compositions of RESTful web services without addressing hypermedia. RESTfulBP [24] and CPEE [25] do not mention HATEOAS or hypermedia.  ...  RESTful and BPEL work includes [22] , which focused primarily on the composition and integration of services.  ...  hypermedia-driven process enactment, adaptation, and navigation.  ... 
doi:10.14257/ijseia.2016.10.6.05 fatcat:36idji6zcnbczideh3emfntpoa

Efficient runtime service discovery and consumption with hyperlinked RESTdesc

Ruben Verborgh, Thomas Steiner, Davy Van Deursen, Rik Van de Walle, Joaquim Gabarro Valles
2011 2011 7th International Conference on Next Generation Web Services Practices  
Many of the employed services call themselves RESTful, although they neglect the hypermedia constraint as defined by Roy T. Fielding, stating that the application state should be driven by hypertext.  ...  An urgent need for more intelligent agents becomes apparent, and in this paper, we demonstrate how the conjunction of functional service descriptions and hypermedia links leads to advanced, interactive  ...  Section IV introduces hypermedia links in service Listing 2.  ... 
doi:10.1109/nwesp.2011.6088208 fatcat:zve2i4p545dmrigumjd2jmkdji

Declaratively Describing Responses of Hypermedia-Driven Web APIs

Ruben Taelman, Ruben Verborgh
2017 Proceedings of the Knowledge Capture Conference on - K-CAP 2017  
CCS CONCEPTS • Information systems~Web interfaces • Information systems~RESTful web services • Information systems~Resource Description Framework (RDF) • Information systems~Service discovery and interfaces  ...  While humans browse the Web by following links, these hypermedia links can also be used by machines for browsing.  ...  Web APIs And Services Next to the REST architectural style, the SOAP protocol is often used for letting Web Services interoperate.  ... 
doi:10.1145/3148011.3154467 dblp:conf/kcap/TaelmanV17 fatcat:hoebfxxqrfahfmy3vamptbyi4u

Functional descriptions as the bridge between hypermedia apis and the semantic web

Ruben Verborgh, Sam Coppens, Thomas Steiner, Joaquim Gabarró Vallés, Davy Van Deursen, Rik Van de Walle
2012 Proceedings of the Third International Workshop on RESTful Design - WS-REST '12  
Rather than adding yet another component to the Semantic Web stack, restdesc offers instead concise descriptions that reuse existing vocabularies to guide hypermedia-driven agents.  ...  While today-more than ten years later-the building blocks (1) resource-oriented rest infrastructure, (2) Web apis, and (3) Linked Data are in place, the envisioned intelligent agents have not landed yet  ...  Hypermedia links between the repository and the service can be made, allowing hypermedia-driven discovery.  ... 
doi:10.1145/2307819.2307828 dblp:conf/rest/VerborghSDCVW12 fatcat:q25c6raypjddli2hamtnm4krp4
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