עקוב אחר
Nicolas Kourtellis
Nicolas Kourtellis
Research Scientist, Telefonica Research
כתובת אימייל מאומתת בדומיין telefonica.com
כותרת
צוטט על ידי
צוטט על ידי
שנה
Large scale crowdsourcing and characterization of twitter abusive behavior
A Founta, C Djouvas, D Chatzakou, I Leontiadis, J Blackburn, G Stringhini, ...
Proceedings of the international AAAI conference on web and social media 12 (1), 2018
6772018
Mean birds: Detecting aggression and bullying on Twitter
D Chatzakou, N Kourtellis, J Blackburn, E De Cristofaro, G Stringhini, ...
Proceedings of the 2017 ACM on web science conference, 13-22, 2017
4862017
The web of false information: Rumors, fake news, hoaxes, clickbait, and various other shenanigans
S Zannettou, M Sirivianos, J Blackburn, N Kourtellis
arXiv preprint arXiv:1804.03461, 2018
3972018
Kek, cucks, and god emperor trump: A measurement study of 4chan’s politically incorrect forum and its effects on the web
GE Hine, J Onaolapo, E De Cristofaro, N Kourtellis, I Leontiadis, ...
Eleventh International AAAI Conference on Web and Social Media, 2017
3252017
A unified deep learning architecture for abuse detection
AM Founta, D Chatzakou, N Kourtellis, J Blackburn, A Vakali, I Leontiadis
Proceedings of the 10th ACM conference on web science, 105-114, 2019
2522019
The web centipede: understanding how web communities influence each other through the lens of mainstream and alternative news sources
S Zannettou, T Caulfield, E De Cristofaro, N Kourtellis, I Leontiadis, ...
Proceedings of the 2017 Internet Measurement Conference, 405-417, 2017
2292017
PPFL: privacy-preserving federated learning with trusted execution environments
F Mo, H Haddadi, K Katevas, E Marin, D Perino, N Kourtellis
Proceedings of the 19th Annual International Conference on Mobile Systems …, 2021
2092021
The power of both choices: Practical load balancing for distributed stream processing engines
MAU Nasir, GDF Morales, D Garcia-Soriano, N Kourtellis, M Serafini
2015 IEEE 31st International Conference on Data Engineering, 137-148, 2015
2012015
Identifying high betweenness centrality nodes in large social networks
N Kourtellis, T Alahakoon, R Simha, A Iamnitchi, R Tripathi
Social Network Analysis and Mining 3, 899-914, 2013
1532013
Cookie synchronization: Everything you always wanted to know but were afraid to ask
P Papadopoulos, N Kourtellis, E Markatos
The World Wide Web Conference, 1432-1442, 2019
1322019
Scalable online betweenness centrality in evolving graphs
N Kourtellis, G De Francisci Morales, F Bonchi
IEEE Transactions on Knowledge and Data Engineering, 2014
1292014
Detecting cyberbullying and cyberaggression in social media
D Chatzakou, I Leontiadis, J Blackburn, ED Cristofaro, G Stringhini, ...
ACM Transactions on the Web (TWEB) 13 (3), 1-51, 2019
1212019
Dynamic matrix factorization with priors on unknown values
R Devooght, N Kourtellis, A Mantrach
Proceedings of the 21th ACM SIGKDD international conference on knowledge …, 2015
1162015
Measuring# GamerGate: A tale of hate, sexism, and bullying
D Chatzakou, N Kourtellis, J Blackburn, E De Cristofaro, G Stringhini, ...
Proceedings of the 26th international conference on world wide web companion …, 2017
1152017
Disturbed YouTube for kids: Characterizing and detecting inappropriate videos targeting young children
K Papadamou, A Papasavva, S Zannettou, J Blackburn, N Kourtellis, ...
Proceedings of the international AAAI conference on web and social media 14 …, 2020
1102020
When two choices are not enough: Balancing at scale in distributed stream processing
MAU Nasir, GDF Morales, N Kourtellis, M Serafini
2016 IEEE 32nd International Conference on Data Engineering (ICDE), 589-600, 2016
1092016
The social world of content abusers in community question answering
I Kayes, N Kourtellis, D Quercia, A Iamnitchi, F Bonchi
Proceedings of the 24th international conference on world wide web, 570-580, 2015
1012015
If you are not paying for it, you are the product: How much do advertisers pay to reach you?
P Papadopoulos, N Kourtellis, PR Rodriguez, N Laoutaris
Proceedings of the 2017 Internet Measurement Conference, 142-156, 2017
1002017
Hate is not binary: Studying abusive behavior of# gamergate on twitter
D Chatzakou, N Kourtellis, J Blackburn, E De Cristofaro, G Stringhini, ...
Proceedings of the 28th ACM conference on hypertext and social media, 65-74, 2017
962017
Cheating in online games: A social network perspective
J Blackburn, N Kourtellis, J Skvoretz, M Ripeanu, A Iamnitchi
ACM Transactions on Internet Technology (TOIT) 13 (3), 1-25, 2014
892014
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מאמרים 1–20