57,291 Hits in 4.9 sec

An architecture for rapid, on-demand service composition

Maja Vuković, Evangelos Kotsovinos, Peter Robinson
2007 Service Oriented Computing and Applications  
In this paper we propose a framework for building context aware applications on-demand, as dynamically composed sequences of calls to services.  ...  We present the design and implementation of our system, which employs goal-oriented inferencing for assembling composite services, dynamically monitors their execution, and adapts applications to deal  ...  services on demand, at a user's request.  ... 
doi:10.1007/s11761-007-0016-x fatcat:y3hxcdsjjzfzvisnsvhwfzf5bi

Towards Independent In-Cloud Evolution of Cyber-Physical Systems

Amir Taherkordi, Frank Eliassen
2014 2014 IEEE International Conference on Cyber-Physical Systems, Networks, and Applications  
These services enable the emergence of multiple end-to-end cyberphysical scenarios, formed dynamically based on their demands, e.g., disaster recovery systems.  ...  In particular, this design space is focused on principles that allow in-Cloud evolution of CPS services, including dynamic in-Cloud service composition and distribution, virtualization of physical services  ...  In particular, we propose an architectural model and corresponding design patterns focused on principles for in-Cloud evolution of CPS services.  ... 
doi:10.1109/cpsna.2014.12 dblp:conf/cpsna/TaherkordiE14 fatcat:tlbn7ztr6bb5tff55uvdz7yeze

The Impact of Emerging Software Paradigms on Software Quality and User Expectations [chapter]

Dennis B. Smith
2011 Lecture Notes in Computer Science  
are delivered on demand to external customers over the Internet [1].  ...  This approach enables the flexible composition and evolution of new services.  ...  are delivered on demand to external customers over the Internet [1] .  ... 
doi:10.1007/978-3-642-21843-9_1 fatcat:zjb3li5g2jdjfevl5og3mcnp2a

Cloud Architecture for Dynamic Service Composition

Jiehan Zhou, Kumaripaba Athukorala, Ekaterina Gilman, Jukka Riekki, Mika Ylianttila
2012 International Journal of Grid and High Performance Computing  
To enable and accelerate on-demand service composition, we explore the paradigm of dynamic service composition in the Cloud for Pervasive Service Computing environments, and propose a Cloud-based Middleware  ...  Cloud computing presents an efficient managerial, on-demand, and scalable way to integrate computational resources (hardware, platform, and software).  ...  Hans Arno Jacobsen from Electrical and Computer Engineering Department, University of Toronto for hosting him for carrying on this study.  ... 
doi:10.4018/jghpc.2012040102 fatcat:ozmoi6elrrbudnsydzp3j7jjuy

Networking as a Service: a Cloud-based Network Architecture

Tao Feng, Jun Bi, Hongyu Hu, Hui Cao
2011 Journal of Networks  
The Internet should be able to provide a variety of network capacities in a more dynamic and on-demand way, not just limited network resource provision through virtualization.  ...  Cloud-based network architecture is design to present the provision, delivery and consumption of networking as a service and discuss the key features of cloud-based network.  ...  And we will research an accurate expression of the demand for network services.  ... 
doi:10.4304/jnw.6.7.1084-1090 fatcat:rzcjvxxnrjdlxorkc6gjy5g5zu

An Architecture and Supporting Environment of Service-Oriented Computing Based-On Context Awareness [chapter]

Tianxiao Ma, Gang Wu, Jun Huang
2009 Communications in Computer and Information Science  
The paper also proposes a supporting environment for the context-aware SOC, which focus on services on-demand composition and context-awareness evolving.  ...  Service-oriented computing (SOC) is emerging to be an important computing paradigm of the next future. Based on context awareness, this paper proposes an architecture of SOC.  ...  Service ontology In an open environment, an explicit and semantic context description for services is needed as the foundation for the evolvement of services and services composition.  ... 
doi:10.1007/978-3-642-10549-4_3 fatcat:p3wdzrhzefhodnh66wqk6mccpi

Rapid Systems of Systems Integration - Combining an Architecture-Centric Approach with Enterprise Service Bus Infrastructure

I.H. Krueger, M. Meisinger, M. Menarini, S. Pasco
2006 2006 IEEE International Conference on Information Reuse & Integration  
In this paper we report on an approach for balancing challenging integration requirements while rapidly delivering a high-quality, value added, integrated system architecture and service-based implementation  ...  Rapid, yet methodical, systems of systems integration is in high demand.  ...  Web Services Support: The open, extensible architecture of an ESB supports integration through web services; either in stand-alone services, or as part of a complex, distributed composite applications  ... 
doi:10.1109/iri.2006.252387 dblp:conf/iri/KrugerMMP06 fatcat:neee2hx7nre63mg7f5txs4yigi

Orchestration of Crosshaul slices from federated administrative domains

Luis M. Contreras, Carlos J. Bernardos, Antonio de la Oliva, Xavier Costa-Perez, Riccardo Guerzoni
2016 2016 European Conference on Networks and Communications (EuCNC)  
With the advent of SG networks, more dynamicity and flexibility will be needed for the deployment of services with very distinct requirements.  ...  future demands.  ...  This paper presents an approach to multi-domain Crosshaul composition, combining the architectural frameworks of 5GEx and 5G-Crosshaul projects, and identifying some gaps on existing system architecture  ... 
doi:10.1109/eucnc.2016.7561036 dblp:conf/eucnc/ContrerasBOCG16 fatcat:rd473dtlencjrdnb4natqgh25i

Guest Editors' Introduction: Application-Level QoS

M. Woodside, D.A. Menasce
2006 IEEE Internet Computing  
Given multitier services' complexity and the dynamic nature afforded by on-the-fly service composition, even planning an adequate initial service deployment is difficult.  ...  Solutions based on upgrading the hardware infrastructure are expensive and don't necessarily solve problems caused by poorly chosen software components and inadequately designed software architectures.  ...  The article provides an algorithm for computing the composite service's predicted reliability in a distributed manner. The authors implemented their architecture in a grid computing platform.  ... 
doi:10.1109/mic.2006.49 fatcat:b3xvwevuafbdxco27sfhu7m63m

Achieving ultra rapid evolution using service-based software

Keith Bennett, Nicolas Gold
2002 Proceedings of the 4th international workshop on Principles of software evolution - IWPSE '01  
In this position paper, we describe recent work that has resulted in an innovative demand-led model for the future of software.  ...  We see ultra rapid evolution, in "internet time" as a grand challenge for software engineering.  ...  Services are composed out of smaller ones (and so on recursively), procured and paid for on demand. A service is not a mechanised process; it involves humans managing supplier-consumer relationships.  ... 
doi:10.1145/602461.602479 dblp:conf/iwpse/BennettG01 fatcat:4jetozpv7faavna5hclxvmwtde

The Current State and Development Plan of Research and Education on SSME in Harbin institute of Technology [chapter]

Xiao-Fei Xu, Zhong-Jie Wang, Tong Mo
2008 Service Science, Management and Engineering Education for the 21st Century  
In this position paper, our understandings on services and SSME is firstly presented, then current state and development plan of research and education on SSME in Harbin Institute of Technology are briefly  ...  Our objective is to propose an integrated service methodology and rapid construction approach for service platform, including: • Service concepts, description, scope, metrics, models and processes; • Service  ...  As an example, Figure 2 shows the architecture of collaborative IT consultation service platform for the implementation of Enterprise Software and Applications (ESA, e.g., ERP, SCM, CRM).  ... 
doi:10.1007/978-0-387-76578-5_34 fatcat:flmtaacd7jfufftpmhs6gkwcmm

Ambient networks

Norbert Niebert
2005 Proceedings of the 1st ACM workshop on Dynamic interconnection of networks - DIN '05  
The Ambient Control Space is also responsible for the composition of different networks, with the control spaces of composing networks forming one Ambient Control Space.  ...  Ambient Networks represents a new networking approach that aims at enabling the cooperation of heterogeneous networks and networking resources, on demand and transparently.  ...  and cumbersome to setup, e.g. for rapid service roaming.  ... 
doi:10.1145/1080776.1080779 dblp:conf/mobicom/Niebert05 fatcat:d6w2lcxyvfdonnomel464d3lwy

Comparative Analysis of SOA and Cloud Computing Architectures Using Fact Based Modeling [chapter]

Baba Piprani, Don Sheppard, Abbie Barbir
2013 Lecture Notes in Computer Science  
Access on demand is becoming available to networks of scalable, elastic, self-serviceable, configurable physical and virtual resources.  ...  On a more narrowly focused IT and business front, there is a parallel shift towards designing information systems in terms of the services available at an interface.  ...  features of a Cloud Computing environment On-demand self-service, Broad network access, Multi-tenancy, Resource pooling, Rapid elasticity & scalability, Measured service Table 2 . 2 Definitions  ... 
doi:10.1007/978-3-642-41033-8_66 fatcat:ltqqahywdbfvhn2soo7vrkykiy

Bringing pervasive embedded networks to the service cloud: A lightweight middleware approach

Iván Corredor, José F. Martínez, Miguel S. Familiar
2011 Journal of systems architecture  
(i.e. services running on sensor/actuator devices).  ...  However, traditional Service-Oriented Architectures (SOA), which are widely used in the current Internet are unsuitable for such resource-constraint devices since they are too heavy.  ...  The default value for the ' 'composition' ' attribute is ' 'false' '. The ' 'eventing' ' attribute defines two models of service dispatching mechanisms: on-demand and event-based.  ... 
doi:10.1016/j.sysarc.2011.04.005 fatcat:ewf5wpmnk5ayplbrdsv7k6awua

Managing Changes in Citizen-Centric Healthcare Service Platform using High Level Petri Net [article]

Sabri Mtibaa, Moncef Tagina
2012 arXiv   pre-print
The paper presents a change management framework for a citizen-centric healthcare service platform.  ...  Systems evolution through extension of the existing information technology infrastructure becomes one of the most challenging aspects of healthcare and the adaptation to changes is a must.  ...  The five essential characteristics are: on-demand selfservice, broad network access, resource pooling, rapid .  ... 
arXiv:1210.5516v1 fatcat:e7ohmut25jckfop4s6rj7z5oza
« Previous Showing results 1 — 15 out of 57,291 results