Wetland Ontology Modeling to Apply the Context-Aware Technology for Application Service Environment

With the development of smart mobile terminals and pervasive computing, mobile recommender systems are proposed to realize context-aware personalized recommendation services. A context model plays a key role in a mobile recommender. We discussed the context ontology modeling approach specific for mobile recommendation, and developed a two-level context model including a upper ontology and a domain ontology. We also designed a personalized mobile catering recommender system based on the context ontology model and rule inference. The framework of the system is depicted. And the process of rule generation and rule inference based on the context ontologies is demonstrated.

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Context-Aware Dynamic Personalised Service Re-composition in a Pervasive Service Environment

Ubiquitous Intelligence and Computing - Lecture Notes in Computer Science ◽

10.1007/11833529_74 ◽

2006 ◽

pp. 724-735 ◽

Cited By ~ 9

Author(s):

Yuping Yang ◽

Fiona Mahon ◽

M. Howard Williams ◽

Tom Pfeifer

Keyword(s):

Context Aware ◽

Service Environment ◽

Pervasive Service

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A Service-Oriented Approach to Engineering Ontology Development for Product Lifecycle Processes

Volume 3: 25th Computers and Information in Engineering Conference, Parts A and B ◽

10.1115/detc2005-84837 ◽

2005 ◽

Cited By ~ 2

Author(s):

Q. Z. Yang ◽

C. Y. Miao

Keyword(s):

Service Discovery ◽

Process Management ◽

Ontology Development ◽

Product Lifecycle ◽

Design Quality ◽

Application Service ◽

Ontology Modeling ◽

Service Oriented ◽

Quality Process ◽

Oriented Approach

This paper presents a service-oriented methodology for ontology modeling and engineering to support the semantics-based integration of manufacturing systems and processes. The proposed methodology is based on the OWL-S semantic service description framework. It specifies a service-oriented ontological engineering process and a set of methods and techniques to address the issues of semantic description of the virtualized services, standardization, ontology repository, as well as the support for automatic service discovery, composition and interoperation of the ontology-driven software applications. The approach has been used for ontology modeling of product lifecycle processes, such as for developing ontologies of quality assurance processes in the product design. By illustrating the construction of an application service ontology for the design quality process management, this paper shows how the service-oriented approach is used to capture the semantic concepts in the domain. It further describes how the captured semantics are used for OWL-S based service discovery and composition in design quality process management.

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