Jacek Radzikowski
Cited by
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# Earthquake: Twitter as a distributed sensor system
A Crooks, A Croitoru, A Stefanidis, J Radzikowski
Transactions in GIS 17 (1), 124-147, 2013
Harvesting ambient geospatial information from social media feeds
A Stefanidis, A Crooks, J Radzikowski
GeoJournal 78, 319-338, 2013
The measles vaccination narrative in Twitter: a quantitative analysis
J Radzikowski, A Stefanidis, KH Jacobsen, A Croitoru, A Crooks, ...
JMIR public health and surveillance 2 (1), e5059, 2016
Geosocial gauge: a system prototype for knowledge discovery from social media
A Croitoru, A Crooks, J Radzikowski, A Stefanidis
International Journal of Geographical Information Science 27 (12), 2483-2508, 2013
Zika in Twitter: temporal variations of locations, actors, and concepts
A Stefanidis, E Vraga, G Lamprianidis, J Radzikowski, PL Delamater, ...
JMIR public health and surveillance 3 (2), e6925, 2017
Cancer and social media: a comparison of traffic about breast cancer, prostate cancer, and other reproductive cancers on Twitter and Instagram
EK Vraga, A Stefanidis, G Lamprianidis, A Croitoru, AT Crooks, ...
Journal of health communication 23 (2), 181-189, 2018
Linking cyber and physical spaces through community detection and clustering in social media feeds
A Croitoru, N Wayant, A Crooks, J Radzikowski, A Stefanidis
Computers, Environment and Urban Systems 53, 47-64, 2015
Demarcating new boundaries: mapping virtual polycentric communities through social media content
A Stefanidis, A Cotnoir, A Croitoru, A Crooks, M Rice, J Radzikowski
Cartography and Geographic Information Science 40 (2), 116-129, 2013
A performance study of job management systems
T El‐Ghazawi, K Gaj, N Alexandridis, F Vroman, N Nguyen, ...
Concurrency and Computation: Practice and Experience 16 (13), 1229-1246, 2004
Geoinformatics and social media: New big data challenge
NBDCA Croitoru, A Crooks, J Radzikowski, A Stefanidis, RR Vatsavai, ...
Big Data, 221-246, 2014
Responses to mass shooting events: The interplay between the media and the public
A Croitoru, S Kien, R Mahabir, J Radzikowski, A Crooks, R Schuchard, ...
Criminology & Public Policy 19 (1), 335-360, 2020
International relations: State-driven and citizen-driven networks
A Crooks, D Masad, A Croitoru, A Cotnoir, A Stefanidis, J Radzikowski
Social Science Computer Review 32 (2), 205-220, 2014
Towards a collaborative geosocial analysis workbench
A Croitoru, A Stefanidis, J Radzikowski, A Crooks, J Stahl, N Wayant
Proceedings of the 3rd International Conference on Computing for Geospatial …, 2012
Performance evaluation of selected job management systems
K Gaj, N Nguyen, JR Radzikowski, T El-Ghazawi, N Alexandridis, ...
Parallel and Distributed Processing Symposium, International 3, 0254-0254, 2002
Social media engagement with cancer awareness campaigns declined during the 2016 US presidential election
EK Vraga, JR Radzikowski, A Stefanidis, A Croitoru, AT Crooks, ...
World Medical & Health Policy 9 (4), 456-465, 2017
Effective use of networked reconfigurable resources
AV Staicu, JR Radzikowski, K Gaj, N Alexandridis, T El-Ghazawi
Proc. 2001 MAPLD Int. Conf., Laurel, Maryland, 2001
Spatiotemporal clustering of twitter feeds for activity summarization
N Wayant, A Crooks, A Stefanidis, A Croitoru, J Radzikowski, J Stahl, ...
International Conference on Geographic Information Science, 1-6, 2012
Effective utilization and reconfiguration of distributed hardware resources using job management systems
K Gaj, T El-Ghazawi, N Alexandridis, JR Radzikowski, M Taher, F Vroman
Proceedings International Parallel and Distributed Processing Symposium, 8 pp., 2003
Geovisualization of social media
A Croitoru, A Crooks, J Radzikowski, A Stefanidis
The international encyclopedia of geography: People, the earth, environment …, 2016
Hardware implementation of IPSec cryptographic transformations
I Andoni, P Chodowiec, J Radzikowski
George Mason University, Final Project Report, 2001
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