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A Synergy of Semantic and Context Awareness for Service Composition in Ubiquitous Environment

Tarik Fissaa, Hatim Guermah, Mahmoud El Hamlaoui, Hatim Hafiddi, Mahmoud Nassar
2018 Computer and Information Science  
In this work we propose an approach for composition of context aware services in a semantic manner, Artificial Intelligence planning is used to automate the composition starting from a defined objectif  ...  Service composition in an important facet in service oriented architecture, it's about the idea of assembling atomic services to satisfy a demand rather than building new applications from 'scratch', From  ...  Modeling context information semantically enables the automation and dynamicity of service composition by using ontologies to model context information and the use of semantic context-aware services.  ... 
doi:10.5539/cis.v11n2p88 fatcat:uhvmnvalpzf45pt64742golf4q

CCMF, Computational Context Modeling Framework - An Ontological Approach to Develop Context-Aware Web Applications [chapter]

Luis Paulo, Paulo Caetano da Silv
2012 Semantics in Action - Applications and Scenarios  
by the web services of the context-aware composition in order to enable the saving and retrieval of the context information.  ...  The third activity creates the context adaptation and bases it on the utilization of composite web services.  ...  .), ISBN: 978-953-51-0536-7, InTech, Available from:  ... 
doi:10.5772/38281 fatcat:spkwv455ozbmhlq7wor36cb4zy

Establishing Service Communities in Peer-to-Peer Networks

Carsten Jacob, Heiko Pfeffer, Lei Zhang, Stephan Steglich
2008 2008 5th IEEE Consumer Communications and Networking Conference  
The notion of Universal Service Terminals is presented being able to process semantic user requests by means of multiple cooperating devices.  ...  In this paper, we propose an approach that expands the integration of community aspects to the service layer to enable a seamless interworking of different devices and services by applying semantics and  ...  a context-aware manner.  ... 
doi:10.1109/ccnc08.2007.264 dblp:conf/ccnc/JacobPZS08 fatcat:bhrzo6s4knavviylo5ly7k3jbe

VQS – An Ontology-Based Query System for the SemanticLIFE Digital Memory Project [chapter]

Hanh Huu Hoang, Amin Andjomshoaa, A. Min Tjoa
2006 Lecture Notes in Computer Science  
One of the most important characteristics of the system is its dedication to retrieve information in a very efficient way.  ...  Hence the target of the SemanticLIFE project is to create a Personal Information Management system for a human lifetime data.  ...  SOPA provides a paradigm to describe the system-wide service compositions and also external web services as pipelines.  ... 
doi:10.1007/11915072_86 fatcat:gwq5fqy2ojh77lgaovnvocyrmy

Context Aware Middleware Architectures: Survey and Challenges

Xin Li, Martina Eckert, José-Fernán Martinez, Gregorio Rubio
2015 Sensors  
First, a preliminary background, such as the principles of context, context awareness, context modelling, and context reasoning, is provided for a comprehensive understanding of context aware middleware  ...  , fault tolerance, interoperability, service discovery, storage, security & privacy, context awareness level, and cloud-based big data analytics.  ...  on an external infrastructure of devices.  ... 
doi:10.3390/s150820570 pmid:26307988 pmcid:PMC4570438 fatcat:kriaefyfvvhz5kvvqq7qvnlouq

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  
The main part of our proposal is the Knowledge-Aware and Service-Oriented (KASO) Middleware that has been designed for pervasive embedded networks.  ...  Those pervasive networks contribute to build new context-aware applications that interpret the state of the physical world at real-time.  ...  However, in most cases, in-network processing is specifically designed for a single type of tasks and very often it is not generic enough to support multiple services demanded by the current context-aware  ... 
doi:10.1016/j.sysarc.2011.04.005 fatcat:ewf5wpmnk5ayplbrdsv7k6awua

Supporting ubiquitous sensor-cloudlets and context-cloudlets: Programming compositions of context-aware systems for mobile users

Seng W. Loke
2012 Future generations computer systems  
Finally, we describe meta-level control operators on evaluation of queries posed to compositions of resources and specify a service-based interface on context-aware systems.  ...  We then present a key contribution of this paper, which is an application of an abstract model of context-aware systems for specifying compositions of context-aware systems used in sensor-cloudlets and  ...  In sensor clouds and context clouds for context-aware applications formed in an ad-hoc and on-demand manner, resources needed may include not only storage and computational resources, but also sensors  ... 
doi:10.1016/j.future.2011.09.004 fatcat:kypclpx6cnhztll6ujtxhhryzm

Approaches to Web Service Composition for the Semantic Web

Mohammed H. Ramadhan
2021 Qubahan Academic Journal  
There are multiple web services available on the web for different tasks.  ...  They reveal the established methods for web service composition in both syntactic and semantic environments. In this study Initially, we identify the existing techniques used for the composition.  ...  The dynamic web service composition process has evolved to meet the user's needs for the on-demand distribution of personalized services.  ... 
doi:10.48161/qaj.v1n3a78 fatcat:5uwcbalv5zboxgfgensjzjzdqa

Guest editorial: large-scale Web virtualized environment

Ernesto Damiani, Kokou Yetongnon, Richard Chbeir
2015 World wide web (Bussum)  
Results need to be validated in the context of hybrid provisioning on multiple, heterogeneous virtualized platforms and cloud stacks.  ...  This trend brought about a number of new modeling, design and implementation issues for Web applications.  ...  In "Modeling Dynamic Recovery Strategy for Composite Web Services Execution" authors present an experimental study to evaluate the model and determine the impact on QoS parameters of different recovery  ... 
doi:10.1007/s11280-015-0366-9 fatcat:m2dzyo4gdbctvfdbrh23fjb6yu

Design and Implementation of Rule-Based Framework for Context-Aware Services with Web Services

Hiroki Takatsuka, Sachio Saiki, Shinsuke Matsumoto, Masahide Nakamura
2014 Proceedings of the 16th International Conference on Information Integration and Web-based Applications & Services - iiWAS '14  
The contribution of this paper is to provide design and implementation details of RuCAS, by which one can fully understand systematic management of context-aware services with Web services.  ...  To cope with this, we design a framework, called RuCAS, which systematically manages every context-aware service in form of ECA (Event-Condition-Action) rule.  ...  Niu et al. proposed CARSA [12] , a context-aware reasoning-based service agent model for AI planning of Web service composition.  ... 
doi:10.1145/2684200.2684310 dblp:conf/iiwas/TakatsukaSMN14 fatcat:57jlvrclbzaxpb76wjmtz6htbe

An Overview of Service Composition in Service Oriented Architecture

Faten hamad
2018 Modern Applied Science  
In this paper we proposed a Service composition in SOA, it is present service composition with various techniques used for composing services and provided a comparison between them.  ...  applications and enable contribution for enterprise working of services together.  ...  With face of these challenges, they configuration and execute An self-adaptive Also context-aware service composition system, which might tackle setting occasions Also settle on changing adaptations as  ... 
doi:10.5539/mas.v12n8p172 fatcat:2nimb7jsnrf5poaspjjjjhhufy

Test-Enabled Architecture for IoT Service Creation and Provisioning [chapter]

Suparna De, Francois Carrez, Eike Reetz, Ralf Tönjes, Wei Wang
2013 Lecture Notes in Computer Science  
The architecture design extends the existing IoT reference architecture and enables a test-driven, semantics-based management of the entire service lifecycle.  ...  This paper presents the efforts of the IoT.est project towards developing a framework for service creation and testing in an IoT environment.  ...  The application of semantics to enable automated testing of the IoT services can reduce the time to deployment, while context-aware service adaptation can support deployed services to respond to environmental  ... 
doi:10.1007/978-3-642-38082-2_20 fatcat:35r3r43r7rc2teiob3akrhsxqm

Context-awareness and the smart grid: Requirements and challenges

Michael Donohoe, Brendan Jennings, Sasitharan Balasubramaniam
2015 Computer Networks  
side and providing consumers with a range of tailored services on the consumption side.  ...  devising a context-aware middleware platform for the smart grid, as well as associated requirements and challenges.  ...  has been partly funded by Science Foundation Ireland via the ''FAME'' Strategic Research Cluster, Grant No. 08/SRC/I1403 and via the ''A Biologically Inspired Framework Supporting Network Management for  ... 
doi:10.1016/j.comnet.2015.01.007 fatcat:ijj5xb2rjrds7f5etz7an5xxam

Knowledge-based information fusion for improved situational awareness

P.R. Smart, N.R. Shadbolt, L.A. Carr, M.C. Schraefel
2005 2005 7th International Conference on Information Fusion  
We show how domain-specific knowledge, in conjunction with semantic web services, can be used to improve situational awareness in the operational deployment of humanitarian operations, especially when  ...  We believe this approach to have general applicability in a wide variety of military contexts.  ...  Knowledge services, operating in the context of the Semantic Web, can assist with a variety of fusion-relation activities that are necessary for improved situational awareness in this area.  ... 
doi:10.1109/icif.2005.1591969 fatcat:jynp4y4kynfvzja322l4r5yyme

Developing Service Platform for Web Context-Aware Services Towards Self-Managing Ecosystem [chapter]

Hiroki Takatsuka, Sachio Saiki, Shinsuke Matsumoto, Masahide Nakamura
2015 Lecture Notes in Computer Science  
Context-aware services using such Web services (we call them Web Context-Aware Services, Web-CAS) are promising in many systems.  ...  However, definition of contexts and Web services to be used highly depend on individual environments and preferences.  ...  These studies use contexts to improve an accuracy of Web service discovery and composition. Whereas, RuCAS aims the systematic self-management of custom context-aware services using Web services.  ... 
doi:10.1007/978-3-319-22885-3_24 fatcat:hbp3kgwcgfgl7f3stkwko7qyeu
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