Anastasia Giachanou
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Like it or not: A survey of twitter sentiment analysis methods
A Giachanou, F Crestani
ACM Computing Surveys (CSUR) 49 (2), 1-41, 2016
Overview of the 8th author profiling task at pan 2020: Profiling fake news spreaders on twitter
F Rangel, A Giachanou, BHH Ghanem, P Rosso
CEUR workshop proceedings 2696, 1-18, 2020
Leveraging emotional signals for credibility detection
A Giachanou, P Rosso, F Crestani
Proceedings of the 42nd international ACM SIGIR conference on research and …, 2019
Comparative opinion mining: a review
KD Varathan, A Giachanou, F Crestani
Journal of the Association for Information Science and Technology 68 (4 …, 2017
Multimodal multi-image fake news detection
A Giachanou, G Zhang, P Rosso
2020 IEEE 7th international conference on data science and advanced …, 2020
The role of personality and linguistic patterns in discriminating between fake news spreaders and fact checkers
A Giachanou, EA Ríssola, B Ghanem, F Crestani, P Rosso
Natural Language Processing and Information Systems: 25th International …, 2020
Multimodal fake news detection with textual, visual and semantic information
A Giachanou, G Zhang, P Rosso
Text, Speech, and Dialogue: 23rd International Conference, TSD 2020, Brno …, 2020
An information nutritional label for online documents
N Fuhr, A Giachanou, G Grefenstette, I Gurevych, A Hanselowski, ...
ACM SIGIR Forum 51 (3), 46-66, 2018
Overview of pan 2020: Authorship verification, celebrity profiling, profiling fake news spreaders on twitter, and style change detection
J Bevendorff, B Ghanem, A Giachanou, M Kestemont, E Manjavacas, ...
Experimental IR Meets Multilinguality, Multimodality, and Interaction: 11th …, 2020
Studying fake news spreading, polarisation dynamics, and manipulation by bots: A tale of networks and language
G Ruffo, A Semeraro, A Giachanou, P Rosso
Computer science review 47, 100531, 2023
The impact of emotional signals on credibility assessment
A Giachanou, P Rosso, F Crestani
Journal of the Association for Information Science and Technology 72 (9 …, 2021
The impact of psycholinguistic patterns in discriminating between fake news spreaders and fact checkers
A Giachanou, B Ghanem, EA Ríssola, P Rosso, F Crestani, D Oberski
Data & knowledge engineering 138, 101960, 2022
Tracking sentiment by time series analysis
A Giachanou, F Crestani
Proceedings of the 39th International ACM SIGIR conference on Research and …, 2016
A systematic assessment of national artificial intelligence policies: Perspectives from the Nordics and beyond
N van Berkel, E Papachristos, A Giachanou, S Hosio, MB Skov
Proceedings of the 11th nordic conference on human-computer interaction …, 2020
Using Social Media for Continuous Monitoring and Mining of Consumer Behaviour
M Salampasis, G Paltoglou, A Giahanou
5th International Conference on Information and Communication Technologies …, 2011
Explaining Sentiment Spikes in Twitter
A Giachanou, I Mele, F Crestani
25th ACM International on Conference on Information and Knowledge Management, 2016
The battle against online harmful information: The cases of fake news and hate speech
A Giachanou, P Rosso
Proceedings of the 29th ACM International Conference on Information …, 2020
Propagating sentiment signals for estimating reputation polarity
A Giachanou, J Gonzalo, F Crestani
Information Processing & Management 56 (6), 102079, 2019
Detection of conspiracy propagators using psycho-linguistic characteristics
A Giachanou, B Ghanem, P Rosso
Journal of Information Science 49 (1), 3-17, 2023
Promises and pitfalls of social media data donations
II van Driel, A Giachanou, JL Pouwels, L Boeschoten, I Beyens, ...
Communication Methods and Measures 16 (4), 266-282, 2022
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