Anastasia Giachanou

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 49

Top Topics

Linguistic Patterns

Top Venues

CLEF (Working Notes)

Publications

Guobiao Zhang, Anastasia Giachanou, Paolo Rosso
SceneFND: Multimodal fake news detection by modelling scene context information. J. Inf. Sci. 50 (2) (2024)
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) (2023)
Anastasia Giachanou, Bilal Ghanem, Paolo Rosso
Detection of conspiracy propagators using psycho-linguistic characteristics. J. Inf. Sci. 49 (1) (2023)
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 (2023)
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)
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)
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 (2022)
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) (2022)
Qixiang Fang, Anastasia Giachanou, Ayoub Bagheri
Modelling Stance Detection as Textual Entailment Recognition and Leveraging Measurement Knowledge from Social Sciences. CoRR (2022)
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) (2022)
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 (2022)
Paolo Rosso, Bilal Ghanem, Anastasia Giachanou
On the Impact of Emotions on the Detection of False Information. ISEEIE (2021)
Anastasia Giachanou, Paolo Rosso, Fabio Crestani
The impact of emotional signals on credibility assessment. J. Assoc. Inf. Sci. Technol. 72 (9) (2021)
Giancarlo Ruffo, Alfonso Semeraro, Anastasia Giachanou, Paolo Rosso
Surveying the Research on Fake News in Social Media: a Tale of Networks and Language. CoRR (2021)
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)
Anastasia Giachanou, Paolo Rosso
The Battle Against Online Harmful Information: The Cases of Fake News and Hate Speech. CIKM (2020)
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)
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)
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)
Anastasia Giachanou, Guobiao Zhang, Paolo Rosso
Multimodal Fake News Detection with Textual, Visual and Semantic Information. TDS (2020)
Anastasia Giachanou, Guobiao Zhang, Paolo Rosso
Multimodal Multi-image Fake News Detection. DSAA (2020)
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)
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)
Anastasia Giachanou, Bilal Ghanem
Bot and Gender Detection using Textual and Stylistic Information. CLEF (Working Notes) (2019)
Anastasia Giachanou
Keynote speech 1: Misinformation Detection in Online Social Networks using Content. SNAMS (2019)
Anastasia Giachanou, Paolo Rosso, Fabio Crestani
Leveraging Emotional Signals for Credibility Detection. SIGIR (2019)
Anastasia Giachanou, Julio Gonzalo, Fabio Crestani
Propagating sentiment signals for estimating reputation polarity. Inf. Process. Manag. 56 (6) (2019)
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)
Anastasia Giachanou, Paolo Rosso, Ida Mele, Fabio Crestani
Early Commenting Features for Emotional Reactions Prediction. SPIRE (2018)
Anastasia Giachanou, Paolo Rosso, Ida Mele, Fabio Crestani
Emotional Reactions Prediction of News Posts. IIR (2018)
Anastasia Giachanou, Paolo Rosso, Ida Mele, Fabio Crestani
Emotional Influence Prediction of News Posts. ICWSM (2018)
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)
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) (2017)
Anastasia Giachanou, Ida Mele, Fabio Crestani
USI Participation at SMERP 2017 Text Summarization Task. SMERP@ECIR (2017)
Kasturi Dewi Varathan, Anastasia Giachanou, Fabio Crestani
Comparative opinion mining: A review. J. Assoc. Inf. Sci. Technol. 68 (4) (2017)
Kasturi Dewi Varathan, Anastasia Giachanou, Fabio Crestani
Comparative Opinion Mining: A Review. CoRR (2017)
Anastasia Giachanou, Julio Gonzalo, Ida Mele, Fabio Crestani
Sentiment Propagation for Predicting Reputation Polarity. ECIR (2017)
Anastasia Giachanou, Francisco M. Rangel Pardo, Fabio Crestani, Paolo Rosso
Emerging Sentiment Language Model for Emotion Detection. CLiC-it (2017)
Anastasia Giachanou, Ida Mele, Fabio Crestani
USI Participation at SMERP 2017 Text Retrieval Task. SMERP@ECIR (2017)
Anastasia Giachanou, Ida Mele, Fabio Crestani
A Collection for Detecting Triggers of Sentiment Spikes. SIGIR (2017)
Anastasia Giachanou, Ida Mele, Fabio Crestani
Explaining Sentiment Spikes in Twitter. CIKM (2016)
Kasturi Dewi Varathan, Anastasia Giachanou, Fabio Crestani
Temporal Analysis of Comparative Opinion Mining. ICADL (2016)
Anastasia Giachanou, Fabio Crestani
Tracking Sentiment by Time Series Analysis. SIGIR (2016)
Anastasia Giachanou, Fabio Crestani
Opinion retrieval in Twitter: is proximity effective? SAC (2016)
Anastasia Giachanou, Fabio Crestani
Opinion retrieval in Twitter using stylistic variations. SAC (2016)
Anastasia Giachanou, Fabio Crestani
Like It or Not: A Survey of Twitter Sentiment Analysis Methods. ACM Comput. Surv. 49 (2) (2016)
Anastasia Giachanou, Morgan Harvey, Fabio Crestani
Topic-Specific Stylistic Variations for Opinion Retrieval on Twitter. ECIR (2016)
Mohammad Aliannejadi, Seyed Ali Bahrainian, Anastasia Giachanou, Fabio Crestani
University of Lugano at TREC 2015: Contextual Suggestion and Temporal Summarization Tracks. TREC (2015)
Anastasia Giachanou, Michail Salampasis, Georgios Paltoglou
Multilayer source selection as a tool for supporting patent search and classification. Inf. Retr. J. 18 (6) (2015)
Anastasia Giachanou, Fabio Crestani, Ilya Markov
Opinions in Federated Search: University of Lugano at TREC 2014 Federated Web Search Track. TREC (2014)
Michail Salampasis, Georgios Paltoglou, Anastasia Giachanou
Using social media for continuous monitoring and mining of consumer behaviour. Int. J. Electron. Bus. 11 (1) (2014)
Anastasia Giachanou, Michail Salampasis, Maya Satratzemi, Nikolaos Samaras
A User-Centered Evaluation of a Web Based Patent Classification Tool. MindTheGap@iConference (2014)
Anastasia Giachanou, Michail Salampasis
IPC Selection Using Collection Selection Algorithms. IRFC (2014)
Michail Salampasis, Anastasia Giachanou, Allan Hanbury
An Evaluation of an Interactive Federated Patent Search System. IRFC (2014)
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)