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Τύπος: Ανακοίνωση σε συνέδριο
Τίτλος: Collaborative collection and multimedia mapping of crisis semantics
Συγγραφέας: [EL] Σιδηρόπουλος, Ευστάθιος[EN] Sidiropoulos, Efstathios
[EL] Βρύζας, Νικόλαος[EN] Vryzas, Nikolaos
[EL] Βρύσης, Λάζαρος[EN] Vrysis, Lazaros
[EL] Αβραάμ, Ευαγγελία[EN] Avraam, Evangelia
[EL] Δημουλάς, Χαράλαμπος[EN] Dimoulas, Charalampos
Ημερομηνία: 18-Οκτ-2018
Περίληψη: In many crisis reporting paradigms, citizens using their smartphones become reporters and contribute potentially valuable audio-visual information. User Generated Content (UGC) can be entirely supported by mobile devices (smartphones, tablets), while context-, time- and locationaware metadata are automatically produced and validated among multiple contributors. Hence, crowdsourcing-driven decision making is produced regarding the veracity and the significance of the reported stories. In the present work, a model is presented for dealing with the aforementioned processes through the use of a dedicated cloud-based platform, allowing for online collaborative editing/processing and fact-checking by users, reporters, and newsroom staff. Moreover, editing history is tracked, preventing forgery attacks during publishing. Having obtained the exact time and location of the captured events and the editing history log-file, the demand for credibility and originality of the content can also be satisfied. To provide ease of access, and understanding of the succession of events during crisis, the created content has to be delivered to the public in a comprehensible way. For this reason, an interactive map is designed, featured with a timeline bar. The captured content and news reports will be pinned in the information map, taking into consideration time and location tags. This way, the final consumer can monitor the evolution of events though time and location, without being vulnerable to fake content distribution. While this news reporting scheme can be useful for everyday news reporting and logging, it can prove handy during crisis periods, where the timeline of events is in the focus of interest.
Γλώσσα: Αγγλικά
Τόπος δημοσίευσης: Thessaloniki, Greece
Σελίδες: 11
Θεματική κατηγορία: [EL] Άλλες Κοινωνικές Επιστήμες[EN] Other Social Sciences
Λέξεις-κλειδιά: crisis reportinguser generated contentcollaborative modelmapcloud
Κάτοχος πνευματικών δικαιωμάτων: © 2019 by the European Journalism Training Association
© by the author(s)
Όροι και προϋποθέσεις δικαιωμάτων: All rights reserved. No part of this publication may be reproduced, stored, retrieved system, or transmitted, in any form or by any means, without the written permission of the publisher, nor be otherwise circulated in any form of binding or cover.
The individual essays remain the intellectual properties of their contributors
Διατίθεται ανοιχτά στην τοποθεσία: http://jeanmonnetchair.jour.auth.gr/wp-content/uploads/2019/08/proceedings_EJTA_2018.pdf
Τίτλος πηγής δημοσίευσης: EJTA Teachers’ Conference 2018 Crisis Reporting
Σελίδες τεκμηρίου (στην πηγή): 125-135
Όνομα εκδήλωσης: EJTA Teachers’ Conference on Crisis Reporting
Τοποθεσία εκδήλωσης: Thessaloniki, Greece
Ημ/νία έναρξης εκδήλωσης: 18-Οκτ-2018
Ημ/νία λήξης εκδήλωσης: 19-Οκτ-2018
Σημειώσεις: This research has been supported by the Operational Program "Human Resources Development, Education and Lifelong Learning" and is co-financed by the European Union (European Social Fund) and Greek national funds.
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