Blar i NTNU Open på forfatter "Koniuch, Kamil"
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Factors influencing QoE of video consultations
Brattbak Øie, Even; Koniuch, Kamil; Cieplínska, Natalia; De Moor, Katrien (Peer reviewed; Journal article, 2021)During the Covid-19 pandemic, the use of videoconferencing for medical consultations between patients and general practitioners (GPs) has strongly increased. The aim of this work-in-progress paper is to investigate which ... -
Investigating Motivational Factors Influencing Users’ Consumption of Video Streaming Services: A Human Factor Perspective
Subramanian, Sruti; de Moor, Katrien Rachel W; Koniuch, Kamil (Chapter, 2023)This paper presents comprehensive findings obtained from an online survey focused on understanding the motivational factors influencing users’ consumption of video streaming services from a human factors perspective. The ... -
The Role of Theoretical Models in Ecologically Valid Studies: the example of a video Quality of Experience model
Koniuch, Kamil; Janowski, Lucjan; de Moor, Katrien Rachel W; Wierzchon, Michal; Subramanian, Sruti (Peer reviewed; Journal article, 2023)This paper discusses the problem of ecological va-lidity of Quality of Experience experiments in a broader context of internal and external validity. We argue that the issue of trade-off between control in the experiment ... -
Top-down and bottom-up approaches to video quality of experience studies; overview and proposal of a new model
Koniuch, Kamil; barakovic, Sabina; Baraković Husić, Jasmina; Subramanian, Sruti; De Moor, Katrien Rachel W; Janowski, Lucjan; Wierzchoń, Michał (Journal article; Peer reviewed, 2024)Modern video streaming services require quality assurance of the presented audiovisual material. Quality assurance mechanisms allow streaming platforms to provide quality levels that are considered sufficient to yield user ... -
Towards enhancing ecological validity in user studies: a systematic review of guidelines and implications for QoE research
Subramanian, Sruti; de Moor, Katrien Rachel W; Fiedler, Markus; Koniuch, Kamil; Janowski, Lucjan (Peer reviewed; Journal article, 2023)The concept of conducting ecologically valid user studies is gaining traction in the field of Quality of Experience (QoE). However, despite previous research exploring this concept, the increasing volume of studies has ...