Conference Paper

XR4DRAMA Knowledge Graph: A Knowledge Graph for Media Planning

Authors:
Alexandros Vassiliades
Alexandros Vassiliades
Alexandros Vassiliades
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Spyridon Symeonidis at The Centre for Research and Technology, Hellas
Spyridon Symeonidis
Sotiris Diplaris
Sotiris Diplaris
Sotiris Diplaris
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Georgios Tzanetis at The Centre for Research and Technology, Hellas
Georgios Tzanetis
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... The main role of this component is to effectively organize and generate knowledge related to disaster management and media planning, with a particular emphasis on (a) reports and incidents (for instance, details derived from images and messages); (b) geographical and time-related information, including coordinates, place names, and timestamps; and (c) activities, tasks, and strategies for disaster management and media planning [40,41]. It maps multimodal information (i.e., textual and visual, including their analysis results, and stress level measurements) into ontology structures, specifically Turtle (https://www.w3.org/TR/turtle/ (accessed on 28 May 2023) ) (Terse RDF Triple Language) triple stores, and it automatically creates and updates POIs based on a sophisticated POI management mechanism. ...
An Extended Reality System for Situation Awareness in Flood Management and Media Production Planning
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  • Jun 2023
Flood management and media production planning are both tasks that require timely and sound decision making, as well as effective collaboration between professionals in a team split between remote headquarter operators and in situ actors. This paper presents an extended reality (XR) platform that utilizes interactive and immersive technologies and integrates artificial intelligence (AI) algorithms to support the professionals and the public involved in such incidents and events. The developed XR tools address various specialized end-user needs of different target groups and are fueled by modules that intelligently collect, analyze, and link data from heterogeneous sources while considering user-generated content. This platform was tested in a flood-prone area and in a documentary planning scenario, where it was used to create immersive and interactive experiences. The findings demonstrate that it increases situation awareness and improves the overall performance of the professionals involved. The proposed XR system represents an innovative technological approach for tackling the challenges of flood management and media production, one that also has the potential to be applied in other fields.
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