Sameera Horawalavithana
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Year
Mentions of security vulnerabilities on reddit, twitter and github
S Horawalavithana, A Bhattacharjee, R Liu, N Choudhury, L O. Hall, ...
IEEE/WIC/ACM International Conference on Web Intelligence, 200-207, 2019
152019
An empirical study on team formation in online games
E Alhazmi, S Horawalavithana, J Skvoretz, J Blackburn, A Iamnitchi
Proceedings of the 2017 IEEE/ACM International Conference on Advances in …, 2017
92017
Twitter is the Megaphone of Cross-Platform Messaging on the White Helmets
S Horawalavithana, K Wai, A Iamnitchi
International Conference on Social Computing, Behavioral-Cultural Modeling …, 2020
62020
Diversity, homophily and the risk of node re-identification in labeled social graphs
S Horawalavithana, C Gandy, JA Flores, J Skvoretz, A Iamnitchi
International Conference on Complex Networks and their Applications, 400-411, 2018
5*2018
Behind the mask: Understanding the structural forces that make social graphs vulnerable to deanonymization
S Horawalavithana, JGA Flores, J Skvoretz, A Iamnitchi
IEEE Transactions on Computational Social Systems 6 (6), 1343-1356, 2019
22019
On the privacy of dK-random graphs
S Horawalavithana, A Iamnitchi
arXiv preprint arXiv:1907.01695, 2019
22019
Temporal mobility networks in online gaming
E Alhazmi, N Choudhury, S Horawalavithana, A Iamnitchi
Frontiers in big Data 2, 21, 2019
22019
An efficient incremental indexing mechanism for extracting top-k representative queries over continuous data-streams
YS Horawalavithana, DN Ranasinghe
Proceedings of the 14th International Workshop on Adaptive and Reflective …, 2015
22015
Cascade-LSTM: Predicting information cascades using deep neural networks
S Horawalavithana, J Skvoretz, A Iamnitchi
arXiv preprint arXiv:2004.12373, 2020
12020
Predicting longitudinal user activity at fine time granularity in online collaborative platforms
R Liu, F Mubang, LO Hall, S Horawalavithana, A Iamnitchi, J Skvoretz
2019 IEEE International Conference on Systems, Man and Cybernetics (SMC …, 2019
12019
Online Discussion Threads as Conversation Pools: Predicting the Growth of Discussion Threads on Reddit
S Horawalavithana, N Choudhury, J Skvoretz, A Iamnitchi
Computational and Mathematical Organization Theory, 2021
2021
Malicious and Low Credibility URLs on Twitter during the AstraZeneca COVID-19 Vaccine Development
S Horawalavithana, R De Silva, M Nabeel, C Elvitigala, P Wijesekara, ...
International Conference on Social Computing, Behavioral-Cultural Modeling …, 2021
2021
Multi-platform Information Operations: Twitter, Facebook and YouTube against the White Helmets
NG Kin Wai, S Horawalavithana, A Iamnitchi
The Workshop Proceedings of the 14th International AAAI Conference on Web …, 2021
2021
Drivers of Polarized Discussions on Twitter during Venezuela Political Crisis
S Horawalavithana, KW NG, A Iamnitchi
13th ACM Web Science Conference 2021, Pages 205–214, 2021
2021
An efficient query platform for streaming and dynamic natural graphs
MS Kumarage, Y Horawalavithana, DN Ranasinghe
2017 IEEE International Conference on Industrial and Information Systems …, 2017
2017
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