Holistic SLA Ontology for Cloud Service Evaluation

Hamadache, Kahina; Rizou, Stamatia

doi:10.1109/cbd.2013.18

Cited by 7 publications

(1 citation statement)

References 14 publications

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“…In the work of [16], an extension of W3C PROV is defined which, when combined with a service level agreement (SLA) ontology [17], records the SLA, service performance monitoring data, QoE feedback and assesses the credibility of the feedback by recording its provenance. In contrast to this, our work has been implemented and used in real experiments, records QoE and QoS data in a high-performance relational database and uses provenance to record system interactions and thus link one dataset to the other.…”

Section: Prov-o Defines Three Fundamental Notionsmentioning

confidence: 99%

Linking Quality of Service and Experience in Distributed Multimedia Systems Using PROV Semantics

Phillips¹,

Bashevoy²,

Boniface³

et al. 2015

2015 IEEE Symposium on Service-Oriented System Engineering

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Abstract-Experimenters creating innovative applications that combine diverse distributed multimedia services with rich end user applications require enhanced insight into the relationships between the perceived quality of experience (QoE) and provided quality of service (QoS). We have implemented software which not only captures QoE and QoS measurements but, using a provenance ontology, also records the interactions between end users, the content, applications and the services. The data exploration interface provided allows an experimenter, working with participants in real-world situations, to understand the detail of the participants' usage and experience of the system and the system performance factors contributing to their quality of experience.

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Section: Prov-o Defines Three Fundamental Notionsmentioning

confidence: 99%

Linking Quality of Service and Experience in Distributed Multimedia Systems Using PROV Semantics

Phillips¹,

Bashevoy²,

Boniface³

et al. 2015

2015 IEEE Symposium on Service-Oriented System Engineering

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An Ontology-Based Approach for Preventing Incompatibility Problems of Quality Requirements During Cloud SLA Establishment

Labidi

Sakhrawi

Sellami

et al. 2019

Computational Collective Intelligence

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An Ontology-Based Expert System to Detect Service Level Agreement Violations

Karamanlıoğlu

Alpaslan

2018

Lecture Notes in Business Information Processing

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pagesIn this thesis, an expert system developed with an ontology-based approach to detect Service Level Agreement (SLA) violations is presented. Ontologies represent explicit formal specifications of the concepts in a particular domain and the relationships among them. Expert systems, however, are frequently employed with ontologies because of their reasoning capabilities. The widespread use of SLAs in various areas complicates SLA management and in particular the detection of violations. Although it is necessary to automatically detect SLA violations, developing a different solution for each domain is quite costly. In SLAs of multiple domains, the concepts were examined, and many common concepts have been identified. Identifying familiar concepts in different SLA areas has allowed us to acquire the idea of creating a generic SLA ontology. After generic SLA ontology was created, an expert system was developed using this ontology. The developed expert system is designed to detect SLA violations, check constraints, and make inferences. The developed system has been tested on the SLA data of the telecommunication domain. The results show that the proposed system can correctly detect SLA violations.

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Holistic SLA Ontology for Cloud Service Evaluation

Cited by 7 publications

References 14 publications

Linking Quality of Service and Experience in Distributed Multimedia Systems Using PROV Semantics

Linking Quality of Service and Experience in Distributed Multimedia Systems Using PROV Semantics

An Ontology-Based Approach for Preventing Incompatibility Problems of Quality Requirements During Cloud SLA Establishment

An Ontology-Based Expert System to Detect Service Level Agreement Violations

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