@inbook {42472,
	title = {Scenario Design for Healthcare Collaboration Training under Suboptimal Conditions},
	booktitle = {Digital Human Modeling and Applications in Health, Safety, Ergonomics and Risk Management. Health, Operations Management, and Design},
	volume = {19},
	number = {LNCS 13320},
	year = {2022},
	pages = {197-214},
	publisher = {Springer International Publishing},
	organization = {Springer International Publishing},
	address = {Cham},
	abstract = {Health care today\&nbsp;usually consists of various services covering various parts of the\&nbsp;total health care of a region or country. These services are\&nbsp;required to coordinate and collaborate, often using procedures and IT collaboration\&nbsp;tools that may not be designed for interoperating across the\&nbsp;evolving wider landscape of health care services. We posit that it\&nbsp;is necessary to train personnel in collaboration skills using\&nbsp;whatever infrastructure is in place. To this end, we present design\&nbsp;principles for simulation-based collaboration training scenarios that emphasizes the inclusion of suboptimal infrastructure elements. We\&nbsp;applied the principles in a co-creational workshop with healthcare stakeholders\&nbsp;from a hospital and surrounding municipalities in Norway where we\&nbsp;discussed cases where collaboration training is perceived as\&nbsp;critical. We elicited five training vignettes concerning the general case of\&nbsp;\&nbsp; detecting, and following up on, clinical deterioration in a patient at home or in a nursing home. We found that the design principles spurred highly relevant discussions among participants and that novel ideas for collaboration training were brought forth on the basis of these principles. We conclude\&nbsp;that there is a potential in using these principles for eliciting training vignettes that address the actual situation more accurately.\&nbsp;},
	keywords = {Healthcare Collaboration, IT Services, Procedures, Scenario Design, Simulation-based training, Stakeholder Journey Analysis},
	author = {Jo Erskine {Hannay} and Kristin Skeide {Fuglerud} and Leister, Wolfgang and Schulz, Trenton},
	editor = {Duffy, Vincent}
}
@inproceedings {Simula.simula.207,
	title = {Maximizing Video Quality for Several Unicast Streams in a Multipath Overlay Network},
	journal = {Proceedings of International Conference on Internet Multimedia Systems Architecture and Application (IMSAA)},
	year = {2010},
	month = {Dec},
	publisher = {IEEE},
	type = {Conference},
	abstract = {A streaming system that uses an overlay network for multipath streaming needs to make decisions concerning the distribution of the available bandwidth among all of its clients. This decision making should aim at delivering the best possible quality to all clients while providing an optimal utilization of the network resources. We consider a scenario where most requests are negligibly overlapped in time. It implies that using multicast is not efficient, and instead, the streams are striped and allocated to multiple paths from the sever to the client. To evaluate how well the rate-allocation algorithms approach optimality, we have earlier built a benchmarking system that provides the optimal solution for assigning available bandwidth to delivery paths. However, as video is not linearly related to bitrate, the trivial maximization of the total consumed bandwidth does not necessary maximize the video quality. To address this problem, we define a metric that assesses a video quality for a group of clients that we use as a utility function in the revised benchmarking system. Due to its concavity, this utility function also distributes the bandwidth resources proportionally fair between the clients of the system.},
	isbn = {978-1-4244-7931-3},
	author = {Boudko, Svetlana and Leister, Wolfgang and Griwodz, Carsten and Halvorsen, P{\r a}l},
	editor = {Sanjoy Paul Ashut {Dutta}}
}
@inproceedings {Simula.ND.227,
	title = {An Architecture for Adaptive Multimedia Streaming to Mobile Nodes},
	journal = {Proceedings of International Conference on Advances in Mobile Computing \& Multimedia (MoMM)},
	year = {2008},
	month = {November},
	pages = {313-316},
	publisher = {ACM},
	type = {Conference},
	abstract = {We describe the {\adimus} architecture which addresses the problem of maintaining the subjective quality of multimedia streaming for a mobile user. In contrast to other works, the entire end-to-end path of the video stream is considered. Adaptation mechanisms for maintaining quality include time-critical handovers, overlay routing and network estimation techniques. Our architecture is built on overlays that provides the necessary functionality for a video streaming service. The paper highlights the key components that ADIMUS advocates to support quality streaming from server to mobile client.},
	isbn = {978-1-60558-269-6},
	author = {Leister, Wolfgang and Sutinen, Tiia and Boudko, Svetlana and Marsh, Ian and Griwodz, Carsten and Halvorsen, P{\r a}l},
	editor = {Kotsis, Gabriele and Taniar, David and Pardede, Eric and Khalil, Ismail}
}
@inproceedings {Simula.ND.119,
	title = {A Benchmarking System for Multipath Overlay Multimedia Streaming},
	journal = {IEEE International Conference on Multimedia \& Expo (ICME)},
	year = {2008},
	month = {June},
	pages = {853-856},
	publisher = {IEEE},
	type = {Conference},
	abstract = {The rapid growth of the Internet multimedia services brings new challenges to how multimedia streams can be delivered to the users over bandwidth-constraint networks. Different strategies that exploit multipath streaming in order to provide better utilization of the Internet resources have been proposed by the research community. However, there exists no metric that allows us to evaluate how close these strategies are to the optimal resource utilization. This paper proposes a static benchmarking system that models the best possible distribution of streams along multiple paths in an overlay network that is shared by several senders and receivers. We have tested it with several different network topologies, and present the test results in this paper.},
	isbn = {978-1-4244-2570-9},
	author = {Boudko, Svetlana and Leister, Wolfgang and Griwodz, Carsten and Halvorsen, P{\r a}l},
	editor = {Ostermann, J{\"o}rn and Ebrahimi, Touradj and Naphade, Milind and Fitzek, Frank and Rahardja, Susanto and Rosenhahn, Bodo and Smeulders, Arnold}
}
