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ORCIDAnastasia Giahanou
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- affiliation: University of Lugano, Switzerland
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2020 – today
- 2024
[j14]Guobiao Zhang
, Anastasia Giachanou, Paolo Rosso:
SceneFND: Multimodal fake news detection by modelling scene context information. J. Inf. Sci. 50(2): 355-367 (2024)- 2023
- [j13]Giancarlo Ruffo, Alfonso Semeraro, Anastasia Giachanou, Paolo Rosso:
Studying fake news spreading, polarisation dynamics, and manipulation by bots: A tale of networks and language. Comput. Sci. Rev. 47: 100531 (2023) - [j12]Anastasia Giachanou, Bilal Ghanem, Paolo Rosso:
Detection of conspiracy propagators using psycho-linguistic characteristics. J. Inf. Sci. 49(1): 3-17 (2023) - [j11]Mohammad Aliannejadi, Avi Arampatzis, Guglielmo Faggioli, Nicola Ferro, Anastasia Giachanou, Evangelos Kanoulas, Dan Li, Theodora Tsikrika, Michalis Vlachos, Stefanos Vrochidis:
Report on the 14th Conference and Labs of the Evaluation Forum (CLEF 2023): Experimental IR Meets Multilinguality, Multimodality, and Interaction. SIGIR Forum 57(2): 16:1-16:16 (2023) - [c40]Qixiang Fang, Anastasia Giachanou, Ayoub Bagheri, Laura Boeschoten, Erik-Jan van Kesteren, Mahdi Shafiee Kamalabad, Daniel L. Oberski:
On Text-based Personality Computing: Challenges and Future Directions. ACL (Findings) 2023: 10861-10879 - [c39]Hadi Mohammadi, Anastasia Giachanou, Ayoub Bagheri:
Towards Robust Online Sexism Detection: A Multi-Model Approach with BERT, XLM-RoBERTa, and DistilBERT for EXIST 2023 Tasks. CLEF (Working Notes) 2023: 1000-1011 - [c38]Ahmad Hashemi, Wei Shi, Mohammad Reza Moosavi, Anastasia Giachanou:
Estimating the Tendency of Social Media Users to Spread Fake News. IntelliSys (3) 2023: 381-396 - [e2]Avi Arampatzis, Evangelos Kanoulas, Theodora Tsikrika, Stefanos Vrochidis, Anastasia Giachanou, Dan Li, Mohammad Aliannejadi, Michalis Vlachos, Guglielmo Faggioli, Nicola Ferro:
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 14th International Conference of the CLEF Association, CLEF 2023, Thessaloniki, Greece, September 18-21, 2023, Proceedings. Lecture Notes in Computer Science 14163, Springer 2023, ISBN 978-3-031-42447-2 [contents] - 2022
- [j10]Anastasia Giachanou, Bilal Ghanem, Esteban A. Ríssola, Paolo Rosso, Fabio Crestani, Daniel L. Oberski:
The impact of psycholinguistic patterns in discriminating between fake news spreaders and fact checkers. Data Knowl. Eng. 138: 101960 (2022) - [j9]Anastasia Giachanou, Xiuzhen Zhang, Alberto Barrón-Cedeño, Olessia Koltsova, Paolo Rosso:
Online information disorder: fake news, bots and trolls. Int. J. Data Sci. Anal. 13(4): 265-269 (2022) - [j8]Anastasia Giachanou, Xiuzhen Zhang, Alberto Barrón-Cedeño, Olessia Koltsova, Paolo Rosso:
Correction to: Online information disorder: fake news, bots and trolls. Int. J. Data Sci. Anal. 14(4): 457 (2022) - [i4]Qixiang Fang, Anastasia Giachanou, Ayoub Bagheri:
Modelling Stance Detection as Textual Entailment Recognition and Leveraging Measurement Knowledge from Social Sciences. CoRR abs/2212.06543 (2022) - [i3]Qixiang Fang, Anastasia Giachanou, Ayoub Bagheri, Laura Boeschoten, Erik-Jan van Kesteren, Mahdi Shafiee Kamalabad, Daniel L. Oberski:
On Text-based Personality Computing: Challenges and Future Directions. CoRR abs/2212.06711 (2022) - 2021
- [j7]Anastasia Giachanou, Paolo Rosso, Fabio Crestani:
The impact of emotional signals on credibility assessment. J. Assoc. Inf. Sci. Technol. 72(9): 1117-1132 (2021) - [c37]Paolo Rosso, Bilal Ghanem, Anastasia Giachanou:
On the Impact of Emotions on the Detection of False Information. ISEEIE 2021: 277-282 - [e1]Jonathan Bright, Anastasia Giachanou, Viktoria Spaiser, Francesca Spezzano, Anna George, Alexandra Pavliuc:
Disinformation in Open Online Media - Third Multidisciplinary International Symposium, MISDOOM 2021, Virtual Event, September 21-22, 2021, Proceedings. Lecture Notes in Computer Science 12887, Springer 2021, ISBN 978-3-030-87030-0 [contents] - [i2]Giancarlo Ruffo, Alfonso Semeraro, Anastasia Giachanou, Paolo Rosso:
Surveying the Research on Fake News in Social Media: a Tale of Networks and Language. CoRR abs/2109.07909 (2021) - 2020
- [c36]Anastasia Giachanou, Paolo Rosso:
The Battle Against Online Harmful Information: The Cases of Fake News and Hate Speech. CIKM 2020: 3503-3504 - [c35]Janek Bevendorff, Bilal Ghanem, Anastasia Giachanou, Mike Kestemont, Enrique Manjavacas, Ilia Markov, Maximilian Mayerl, Martin Potthast, Francisco M. Rangel Pardo, Paolo Rosso, Günther Specht, Efstathios Stamatatos, Benno Stein, Matti Wiegmann, Eva Zangerle:
Overview of PAN 2020: Authorship Verification, Celebrity Profiling, Profiling Fake News Spreaders on Twitter, and Style Change Detection. CLEF 2020: 372-383 - [c34]Francisco M. Rangel Pardo, Anastasia Giachanou, Bilal Ghanem, Paolo Rosso:
Overview of the 8th Author Profiling Task at PAN 2020: Profiling Fake News Spreaders on Twitter. CLEF (Working Notes) 2020 - [c33]Anastasia Giachanou, Guobiao Zhang, Paolo Rosso:
Multimodal Multi-image Fake News Detection. DSAA 2020: 647-654 - [c32]Janek Bevendorff, Bilal Ghanem, Anastasia Giachanou, Mike Kestemont, Enrique Manjavacas, Martin Potthast, Francisco M. Rangel Pardo, Paolo Rosso, Günther Specht, Efstathios Stamatatos, Benno Stein, Matti Wiegmann, Eva Zangerle:
Shared Tasks on Authorship Analysis at PAN 2020. ECIR (2) 2020: 508-516 - [c31]Anastasia Giachanou, Esteban A. Ríssola, Bilal Ghanem, Fabio Crestani, Paolo Rosso:
The Role of Personality and Linguistic Patterns in Discriminating Between Fake News Spreaders and Fact Checkers. NLDB 2020: 181-192 - [c30]Niels van Berkel, Eleftherios Papachristos, Anastasia Giachanou, Simo Hosio, Mikael B. Skov:
A Systematic Assessment of National Artificial Intelligence Policies: Perspectives from the Nordics and Beyond. NordiCHI 2020: 10:1-10:12 - [c29]Gretel Liz De la Peña Sarracén, Paolo Rosso, Anastasia Giachanou:
PRHLT-UPV at SemEval-2020 Task 8: Study of Multimodal Techniques for Memes Analysis. SemEval@COLING 2020: 908-915 - [c28]Anastasia Giachanou, Guobiao Zhang, Paolo Rosso:
Multimodal Fake News Detection with Textual, Visual and Semantic Information. TDS 2020: 30-38
2010 – 2019
- 2019
- [j6]Anastasia Giachanou, Julio Gonzalo, Fabio Crestani:
Propagating sentiment signals for estimating reputation polarity. Inf. Process. Manag. 56(6) (2019) - [c27]Bilal Ghanem, Goran Glavas, Anastasia Giachanou, Simone Paolo Ponzetto, Paolo Rosso, Francisco M. Rangel Pardo:
UPV-UMA at CheckThat! Lab: Verifying Arabic Claims using a Cross Lingual Approach. CLEF (Working Notes) 2019 - [c26]Anastasia Giachanou, Bilal Ghanem:
Bot and Gender Detection using Textual and Stylistic Information. CLEF (Working Notes) 2019 - [c25]Anastasia Giachanou, Paolo Rosso, Fabio Crestani:
Leveraging Emotional Signals for Credibility Detection. SIGIR 2019: 877-880 - [c24]Anastasia Giachanou:
Keynote speech 1: Misinformation Detection in Online Social Networks using Content. SNAMS 2019: 1 - 2018
- [c23]Anastasia Giachanou, Paolo Rosso, Ida Mele, Fabio Crestani:
Emotional Influence Prediction of News Posts. ICWSM 2018: 592-595 - [c22]Anastasia Giachanou, Paolo Rosso, Ida Mele, Fabio Crestani:
Emotional Reactions Prediction of News Posts. IIR 2018 - [c21]Anastasia Giachanou, Paolo Rosso, Ida Mele, Fabio Crestani:
Early Commenting Features for Emotional Reactions Prediction. SPIRE 2018: 168-182 - [c20]Esteban A. Ríssola, Anastasia Giachanou, Fabio Crestani:
USI-IR at IEST 2018: Sequence Modeling and Pseudo-Relevance Feedback for Implicit Emotion Detection. WASSA@EMNLP 2018: 231-234 - 2017
- [j5]Kasturi Dewi Varathan, Anastasia Giachanou, Fabio Crestani:
Comparative opinion mining: A review. J. Assoc. Inf. Sci. Technol. 68(4): 811-829 (2017) - [j4]Norbert Fuhr, Anastasia Giachanou, Gregory Grefenstette, Iryna Gurevych, Andreas Hanselowski, Kalervo Järvelin, Rosie Jones, Yiqun Liu, Josiane Mothe, Wolfgang Nejdl, Isabella Peters, Benno Stein:
An Information Nutritional Label for Online Documents. SIGIR Forum 51(3): 46-66 (2017) - [c19]Anastasia Giachanou, Francisco M. Rangel Pardo, Fabio Crestani, Paolo Rosso:
Emerging Sentiment Language Model for Emotion Detection. CLiC-it 2017 - [c18]Anastasia Giachanou, Ida Mele, Fabio Crestani:
USI Participation at SMERP 2017 Text Retrieval Task. SMERP@ECIR 2017: 52-60 - [c17]Anastasia Giachanou, Ida Mele, Fabio Crestani:
USI Participation at SMERP 2017 Text Summarization Task. SMERP@ECIR 2017: 99-103 - [c16]Anastasia Giachanou, Julio Gonzalo, Ida Mele, Fabio Crestani:
Sentiment Propagation for Predicting Reputation Polarity. ECIR 2017: 226-238 - [c15]Anastasia Giachanou, Ida Mele, Fabio Crestani:
A Collection for Detecting Triggers of Sentiment Spikes. SIGIR 2017: 1249-1252 - [i1]Kasturi Dewi Varathan, Anastasia Giachanou, Fabio Crestani:
Comparative Opinion Mining: A Review. CoRR abs/1712.08941 (2017) - 2016
- [j3]Anastasia Giachanou, Fabio Crestani:
Like It or Not: A Survey of Twitter Sentiment Analysis Methods. ACM Comput. Surv. 49(2): 28:1-28:41 (2016) - [c14]Anastasia Giachanou, Ida Mele, Fabio Crestani:
Explaining Sentiment Spikes in Twitter. CIKM 2016: 2263-2268 - [c13]Anastasia Giachanou, Morgan Harvey, Fabio Crestani:
Topic-Specific Stylistic Variations for Opinion Retrieval on Twitter. ECIR 2016: 466-478 - [c12]Kasturi Dewi Varathan, Anastasia Giachanou, Fabio Crestani:
Temporal Analysis of Comparative Opinion Mining. ICADL 2016: 311-322 - [c11]Anastasia Giachanou, Fabio Crestani:
Opinion retrieval in Twitter using stylistic variations. SAC 2016: 1077-1079 - [c10]Anastasia Giachanou, Fabio Crestani:
Opinion retrieval in Twitter: is proximity effective? SAC 2016: 1146-1151 - [c9]Anastasia Giachanou, Fabio Crestani:
Tracking Sentiment by Time Series Analysis. SIGIR 2016: 1037-1040 - 2015
- [j2]Anastasia Giachanou, Michail Salampasis, Georgios Paltoglou:
Multilayer source selection as a tool for supporting patent search and classification. Inf. Retr. J. 18(6): 559-585 (2015) - [c8]Mohammad Aliannejadi, Seyed Ali Bahrainian, Anastasia Giachanou, Fabio Crestani:
University of Lugano at TREC 2015: Contextual Suggestion and Temporal Summarization Tracks. TREC 2015 - 2014
- [j1]Michail Salampasis, Georgios Paltoglou, Anastasia Giachanou:
Using social media for continuous monitoring and mining of consumer behaviour. Int. J. Electron. Bus. 11(1): 85-96 (2014) - [c7]Anastasia Giachanou, Michail Salampasis, Maya Satratzemi, Nikolaos Samaras:
A User-Centered Evaluation of a Web Based Patent Classification Tool. MindTheGap@iConference 2014: 6-11 - [c6]Anastasia Giachanou, Michail Salampasis:
IPC Selection Using Collection Selection Algorithms. IRFC 2014: 41-52 - [c5]Michail Salampasis, Anastasia Giachanou, Allan Hanbury:
An Evaluation of an Interactive Federated Patent Search System. IRFC 2014: 120-131 - [c4]Anastasia Giachanou, Fabio Crestani, Ilya Markov:
Opinions in Federated Search: University of Lugano at TREC 2014 Federated Web Search Track. TREC 2014 - [p1]Georgios Paltoglou, Anastasia Giachanou:
Opinion Retrieval: Searching for Opinions in Social Media. Professional Search in the Modern World 2014: 193-214 - 2013
- [c3]Anastasia Giachanou, Michail Salampasis, Maya Satratzemi, Nikolaos Samaras:
Report on the CLEF-IP 2013 Experiments: Multilayer Collection Selection on Topically Organized Patents. CLEF (Working Notes) 2013 - 2012
- [c2]Michail Salampasis, Georgios Paltoglou, Anastasia Giahanou:
Report on the CLEF-IP 2012 Experiments: Search of Topically Organized Patents. CLEF (Online Working Notes/Labs/Workshop) 2012 - 2011
- [c1]Michail Salampasis, Georgios Paltoglou, Anastasia Giahanou:
Using Social Media for Continuous Monitoring and Mining of Consumer Behaviour. HAICTA 2011: 193-202
Coauthor Index
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