Provenance of Feedback in Cloud Services

Hamadache, Kahina; Zerva, Paraskevi

doi:10.1109/sose.2014.10

Cited by 1 publication

(1 citation statement)

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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%