TY - GEN
T1 - COMBINING SOCIAL MEDIA AND OPEN SOURCE DATA WITH RELEVANCE ANALYSIS AND EXPERT KNOWLEDGE TO IMPROVE SITUATIONAL AWARENESS IN CRISIS AND DISASTER MANAGEMENT – CONCEPT
AU - Ignjatović, Dražen
AU - Liakhovets, Daria
AU - Simon, Rainer
AU - Neubauer, Georg
AU - Graser, Anita
AU - Schütz, Mina
AU - Vössner, Siegfried
AU - Vorraber, Wolfgang
AU - Gutschi, Clemens
AU - Resch, Bernd
N1 - Funding Information:
This paper builds on the work done in the KIRAS project iLike (FFG Project No. 873496) sponsored/funded by the KIRAS security research grant program of the Federal Ministry of Agriculture, Regions and Tourism. It is organized as follows: Chapter 2 describes related work on which this research builds. Chapter 3 describes the proposed approach and is divided into the three topics of algorithms used, involvement of experts, and relevance assessment. Chapter 4 describes how the results will be evaluated and what challenges may arise. Chapter 5 describes an outlook and future work.
Publisher Copyright:
© 2022 IDIMT. All rights reserved.
PY - 2022
Y1 - 2022
N2 - Situational awareness is one of the most important factors for efficient and effective response in crisis and disaster situations. Up-to-date, valid and relevant data is one of the means to support crisis management actions, and the development and use of social media, as it is common nowadays, has become a very interesting research topic. In this paper, we describe a concept for using social media information and open source data in combination with expert knowledge and relevance assessment. The main problem with data collected from these sources is, on the one hand, the large amount and difficulty of processing, and on the other hand, the difficulty of determining its validity. This concept aims to address these two problems and combine the results to propose a solution for better situational awareness in crisis and disaster management.
AB - Situational awareness is one of the most important factors for efficient and effective response in crisis and disaster situations. Up-to-date, valid and relevant data is one of the means to support crisis management actions, and the development and use of social media, as it is common nowadays, has become a very interesting research topic. In this paper, we describe a concept for using social media information and open source data in combination with expert knowledge and relevance assessment. The main problem with data collected from these sources is, on the one hand, the large amount and difficulty of processing, and on the other hand, the difficulty of determining its validity. This concept aims to address these two problems and combine the results to propose a solution for better situational awareness in crisis and disaster management.
KW - Information Densification
KW - Relevance Assessment
KW - Situational Awareness
KW - Social Media
UR - http://www.scopus.com/inward/record.url?scp=85137148441&partnerID=8YFLogxK
U2 - 10.35011/IDIMT-2022-153
DO - 10.35011/IDIMT-2022-153
M3 - Conference paper
AN - SCOPUS:85137148441
T3 - Schriftenreihe Informatik
SP - 153
EP - 159
BT - IDIMT 2022 - Digitalization of Society, Business and Management in a Pandemic
A2 - Chroust, Gerhard
A2 - Doucek, Petr
A2 - Oskrdal, Vaclav
PB - Trauner Verlag
CY - Linz
T2 - 30th Interdisciplinary Information Management Talks
Y2 - 7 September 2022 through 9 September 2022
ER -