EGGER AIT final.ppt - ETSI · Microsoft PowerPoint - EGGER_AIT_final.ppt [Compatibility Mode] Author: boswarthick Created Date: 10/21/2015 9:25:29 AM ...

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QoE is based on the subjective perception of a service, an application or an event. The subject evaluates this event in terms of the fullfillment of its expectations with respect to the utility and or the enjoyment of this event. It is influenced by, human factors such as personality or current state, context factors and system factors.

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RQ1: Which common interaction patterns can be identified in the interaction structures of different interactive Internet applications?

RQ2: What is the impact of one-way delay on the pragmatic dimension of human-to-human mediated interaction, and can this impact be quantified in related interactional metrics?

RQ3: Which interactional metrics can be used to enhance prediction performance of QoE models for human-to-human mediated

interaction and how does such a model look like?

RQ4: What are requirements for subjective testing methodologies that produce reliable and consistent QoE scores for interactive browser based applications?

RQ5: Can fundamental relationships of human time perception be utilised to model the relationship between waiting time and QoE in browser based applications?

RQ6: How does a human quality perception model look like that incorporates interactional metrics into the quality formation process and that is able to explain the formation of (inter)actions between interacting entities?

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Eventually leaf out the Request response cycle!

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Syntactic: Fidelity of the signals and problems regarding message transmission

Semantic: Meaning of message / communication.

Pragmatic: Influence of the communication process on the user behavior

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Conversational surface structure: is the sum of observable or measurable interaction cues and interaction behaviour between two or more human interactants during the course of interaction.

Statistical Description of a Conversation

Increasing delays result in increasing collisions and interruptionsrespectively.

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Do people adapt communication behaviour or does delay alter it?

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Add the diamonds without mapping prediction here.

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I want to conclude this talk, with the following answers to the research questions posed at the beginning.

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