An Efficient Approach based on Hierarchal Ontology for Service Discovery in Cloud Computing

Hasan.A.H, Naji; Gao, Shu; Malek, AL-Gabri; Jiang, Zilong

doi:10.11591/telkomnika.v12i4.4850

Cited by 3 publications

(1 citation statement)

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“…This work focused on SaaS only and didn’t consider PaaS and IaaS. Hasan et al [16] proposed service discovery system based on hierarchal ontology. This work assumed the existence of local ontology in each cloud provider which is not applicable in the real world.…”

Section: Related Workmentioning

confidence: 99%

Generic-distributed framework for cloud services marketplace based on unified ontology

Hasan

Kumari

2017

Journal of Advanced Research

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Section: Related Workmentioning

confidence: 99%

Generic-distributed framework for cloud services marketplace based on unified ontology

Hasan

Kumari

2017

Journal of Advanced Research

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OWLS-CSM: A Service Profile Based Similarity Framework for Web Service Discovery

Hasan.A.H

Gao

2014

TELKOMNIKA

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This paper presents OWLS-CSM framework, an OWL-S Service Keywords: web service discovery, subsumption hierarchy, OWL-S service profile, taxonomical similarity, milestone IntroductionThe increasing use of web services in cloud environment [1] has raised new vital challenges, such as the finding, the most suitable web services that satisfy users' requirements.Adding annotations to the services in cloud environment, which then called semantic web services (SWS in short) [2], aim at making web services machine understandable and useapparent, utilizing semantic web technologies for Web service annotation and processing. The idea is to provide ontology-based descriptions of web services that could be processed by ontology reasoning tools. Thus, intelligent agents can be able to automatically understand what a web service offers and what it requires in order to execute a task and facilitates selecting the suitable service that meets user's needs.In this paper, we propose an OWL-S Cloud Services Matchmaker (OWLS-CSM) framework, in which user can find the suitable service which meets his needs. In OWLS-CSM, a conceptual model for semantic web services is adopted and WSMO Discovery Framework [3] (WSMO-DF) is modified and utilized for Web service discovery. An OWL-S ontology is built and semantic descriptions are expressed as instances of the profile concept of the OWL-S Service Profile (SP). Semantic descriptions cover functional properties -which can be matched latersuch as inputs, outputs, precondition, effects and nonfunctional properties, in order to capture fast a set of candidate Web services that meet user's needs.This rest of paper is organized as follows. Section 2 presents the related literature includes the conceptions we use in our study. Section 3 introduces the theory of service profile similarities and metrics used in the proposed framework. It shows the three levels of similarities and their algorithms as well. Section 4 introduces the environment that OWLS-CSM works in and analysis the obtained results and compare them with similar previous works in order to show the efficiency of our framework. Finally, there is a section for conclusions and future work.

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Modeling Ontology and Semantic Network of Regulations in Customs and Excise

2017

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Regulations in customs and Excise have an important function in regulating legally every policy and decision making. Thus, the type of rules are made varies according to the hierarchy of the regulator. This regulation is also changing, following policy developments that occured in the higgest government. then, what if this organization has not been able to manage its regulatory archiving? even regulatory changes can not be tracked? So, we need a well-organized system that can accomodate all of the rules and the associated changes and connectedness with other type of regulations. This system will help us to provide convenience to users to search, manage and track the history of changes as well as the relationship between the rules used by the organization. This paper propose the design of an ontologybased semantic network using a graph database that use neo4j 2.3.1 as a solution. In the application that uses the sample data, we found 13 types of nodes that contains 242 child nodes and 22 type of relation that contain 548 relation that connect all the node within 3305ms.

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An Efficient Approach based on Hierarchal Ontology for Service Discovery in Cloud Computing

Cited by 3 publications

References 10 publications

Generic-distributed framework for cloud services marketplace based on unified ontology

Generic-distributed framework for cloud services marketplace based on unified ontology

OWLS-CSM: A Service Profile Based Similarity Framework for Web Service Discovery

Modeling Ontology and Semantic Network of Regulations in Customs and Excise

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