Report on the CLEF-IP 2012 Experiments: Search of Topically Organized Patents. - Michail Salampasis; Georgios Paltoglou; Anastasia Giahanou (CLEF (Online Working Notes/Labs/Workshop), 2012)

Report on the CLEF-IP 2013 Experiments: Multilayer Collection Selection on Topically Organized Patents. - Anastasia Giachanou; Michail Salampasis; Maya Satratzemi; Nikolaos Samaras (CLEF (Working Notes), 2013)

Opinion Retrieval: Searching for Opinions in Social Media. - Georgios Paltoglou; Anastasia Giachanou (Professional Search in the Modern World, 2014)

A User-Centered Evaluation of a Web Based Patent Classification Tool. - Anastasia Giachanou; Michail Salampasis; Maya Satratzemi; Nikolaos Samaras (MindTheGap@iConference, 2014)

IPC Selection Using Collection Selection Algorithms. - Anastasia Giachanou; Michail Salampasis (IRFC, 2014)

An Evaluation of an Interactive Federated Patent Search System. - Michail Salampasis; Anastasia Giachanou; Allan Hanbury (IRFC, 2014)

Opinions in Federated Search: University of Lugano at TREC 2014 Federated Web Search Track. - Anastasia Giachanou; Fabio Crestani; Ilya Markov (TREC, 2014)

Using social media for continuous monitoring and mining of consumer behaviour. - Michail Salampasis; Georgios Paltoglou; Anastasia Giachanou (Int. J. Electron. Bus., 2014)

University of Lugano at TREC 2015: Contextual Suggestion and Temporal Summarization Tracks. - Mohammad Aliannejadi; Seyed Ali Bahrainian; Anastasia Giachanou; Fabio Crestani (TREC, 2015)

Multilayer source selection as a tool for supporting patent search and classification. - Anastasia Giachanou; Michail Salampasis; Georgios Paltoglou (Inf. Retr. J., 2015)

Explaining Sentiment Spikes in Twitter. - Anastasia Giachanou; Ida Mele; Fabio Crestani (CIKM, 2016)

Topic-Specific Stylistic Variations for Opinion Retrieval on Twitter. - Anastasia Giachanou; Morgan Harvey; Fabio Crestani (ECIR, 2016)

Temporal Analysis of Comparative Opinion Mining. - Kasturi Dewi Varathan; Anastasia Giachanou; Fabio Crestani (ICADL, 2016)

Opinion retrieval in Twitter using stylistic variations. - Anastasia Giachanou; Fabio Crestani (SAC, 2016)

Opinion retrieval in Twitter: is proximity effective? - Anastasia Giachanou; Fabio Crestani (SAC, 2016)

Tracking Sentiment by Time Series Analysis. - Anastasia Giachanou; Fabio Crestani (SIGIR, 2016)

Like It or Not: A Survey of Twitter Sentiment Analysis Methods. - Anastasia Giachanou; Fabio Crestani (ACM Comput. Surv., 2016)

Emerging Sentiment Language Model for Emotion Detection. - Anastasia Giachanou; Francisco M. Rangel Pardo; Fabio Crestani; Paolo Rosso (CLiC-it, 2017)

Sentiment Propagation for Predicting Reputation Polarity. - Anastasia Giachanou; Julio Gonzalo; Ida Mele; Fabio Crestani (ECIR, 2017)

USI Participation at SMERP 2017 Text Retrieval Task. - Anastasia Giachanou; Ida Mele; Fabio Crestani (SMERP@ECIR, 2017)

USI Participation at SMERP 2017 Text Summarization Task. - Anastasia Giachanou; Ida Mele; Fabio Crestani (SMERP@ECIR, 2017)

A Collection for Detecting Triggers of Sentiment Spikes. - Anastasia Giachanou; Ida Mele; Fabio Crestani (SIGIR, 2017)

Comparative opinion mining: A review. - Kasturi Dewi Varathan; Anastasia Giachanou; Fabio Crestani (J. Assoc. Inf. Sci. Technol., 2017)

An Information Nutritional Label for Online Documents. - Norbert Fuhr; Anastasia Giachanou; Gregory Grefenstette; Iryna Gurevych; Andreas Hanselowski; Kalervo Järvelin; Rosie Jones; Yiqun Liu 001; Josiane Mothe; Wolfgang Nejdl; Isabella Peters; Benno Stein 001 (SIGIR Forum, 2017)

Emotional Influence Prediction of News Posts. - Anastasia Giachanou; Paolo Rosso; Ida Mele; Fabio Crestani (ICWSM, 2018)

Emotional Reactions Prediction of News Posts. - Anastasia Giachanou; Paolo Rosso; Ida Mele; Fabio Crestani (IIR, 2018)

Early Commenting Features for Emotional Reactions Prediction. - Anastasia Giachanou; Paolo Rosso; Ida Mele; Fabio Crestani (SPIRE, 2018)

USI-IR at IEST 2018: Sequence Modeling and Pseudo-Relevance Feedback for Implicit Emotion Detection. - Esteban A. Ríssola; Anastasia Giachanou; Fabio Crestani (WASSA@EMNLP, 2018)

UPV-UMA at CheckThat! Lab: Verifying Arabic Claims using a Cross Lingual Approach. - Bilal Ghanem; Goran Glavas; Anastasia Giachanou; Simone Paolo Ponzetto; Paolo Rosso; Francisco M. Rangel Pardo (CLEF (Working Notes), 2019)

Bot and Gender Detection using Textual and Stylistic Information. - Anastasia Giachanou; Bilal Ghanem (CLEF (Working Notes), 2019)

Leveraging Emotional Signals for Credibility Detection. - Anastasia Giachanou; Paolo Rosso; Fabio Crestani (SIGIR, 2019)

Keynote speech 1: Misinformation Detection in Online Social Networks using Content. - Anastasia Giachanou (SNAMS, 2019)

Propagating sentiment signals for estimating reputation polarity. - Anastasia Giachanou; Julio Gonzalo; Fabio Crestani (Inf. Process. Manag., 2019)

The Battle Against Online Harmful Information: The Cases of Fake News and Hate Speech. - Anastasia Giachanou; Paolo Rosso (CIKM, 2020)

Overview of PAN 2020: Authorship Verification, Celebrity Profiling, Profiling Fake News Spreaders on Twitter, and Style Change Detection. - 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; et al. (CLEF, 2020)

Overview of the 8th Author Profiling Task at PAN 2020: Profiling Fake News Spreaders on Twitter. - Francisco M. Rangel Pardo; Anastasia Giachanou; Bilal Ghanem; Paolo Rosso (CLEF (Working Notes), 2020)

Multimodal Multi-image Fake News Detection. - Anastasia Giachanou; Guobiao Zhang; Paolo Rosso (DSAA, 2020)

Shared Tasks on Authorship Analysis at PAN 2020. - Janek Bevendorff; Bilal Ghanem; Anastasia Giachanou; Mike Kestemont; Enrique Manjavacas; Martin Potthast; Francisco M. Rangel Pardo; Paolo Rosso; Günther Specht; Efstathios Stamatatos; Benno Stein 001; Matti Wiegmann; et al. (ECIR (2), 2020)

The Role of Personality and Linguistic Patterns in Discriminating Between Fake News Spreaders and Fact Checkers. - Anastasia Giachanou; Esteban A. Ríssola; Bilal Ghanem; Fabio Crestani; Paolo Rosso (NLDB, 2020)

A Systematic Assessment of National Artificial Intelligence Policies: Perspectives from the Nordics and Beyond. - Niels van Berkel; Eleftherios Papachristos; Anastasia Giachanou; Simo Hosio; Mikael B. Skov (NordiCHI, 2020)

PRHLT-UPV at SemEval-2020 Task 8: Study of Multimodal Techniques for Memes Analysis. - Gretel Liz De la Peña Sarracén; Paolo Rosso; Anastasia Giachanou (SemEval@COLING, 2020)

Multimodal Fake News Detection with Textual, Visual and Semantic Information. - Anastasia Giachanou; Guobiao Zhang; Paolo Rosso (TDS, 2020)

On the Impact of Emotions on the Detection of False Information. - Paolo Rosso; Bilal Ghanem; Anastasia Giachanou (ISEEIE, 2021)

Surveying the Research on Fake News in Social Media: a Tale of Networks and Language. - Giancarlo Ruffo; Alfonso Semeraro; Anastasia Giachanou; Paolo Rosso (CoRR, 2021)

The impact of emotional signals on credibility assessment. - Anastasia Giachanou; Paolo Rosso; Fabio Crestani (J. Assoc. Inf. Sci. Technol., 2021)

Modelling Stance Detection as Textual Entailment Recognition and Leveraging Measurement Knowledge from Social Sciences. - Qixiang Fang; Anastasia Giachanou; Ayoub Bagheri (CoRR, 2022)

The impact of psycholinguistic patterns in discriminating between fake news spreaders and fact checkers. - Anastasia Giachanou; Bilal Ghanem; Esteban A. Ríssola; Paolo Rosso; Fabio Crestani; Daniel L. Oberski (Data Knowl. Eng., 2022)

Online information disorder: fake news, bots and trolls. - Anastasia Giachanou; Xiuzhen Zhang 001; Alberto Barrón-Cedeño; Olessia Koltsova; Paolo Rosso (Int. J. Data Sci. Anal., 2022)

Correction to: Online information disorder: fake news, bots and trolls. - Anastasia Giachanou; Xiuzhen Zhang 001; Alberto Barrón-Cedeño; Olessia Koltsova; Paolo Rosso (Int. J. Data Sci. Anal., 2022)

On Text-based Personality Computing: Challenges and Future Directions. - Qixiang Fang; Anastasia Giachanou; Ayoub Bagheri; Laura Boeschoten; Erik-Jan van Kesteren; Mahdi Shafiee Kamalabad; Daniel L. Oberski (ACL (Findings), 2023)

Towards Robust Online Sexism Detection: A Multi-Model Approach with BERT, XLM-RoBERTa, and DistilBERT for EXIST 2023 Tasks. - Hadi Mohammadi; Anastasia Giachanou; Ayoub Bagheri (CLEF (Working Notes), 2023)

Estimating the Tendency of Social Media Users to Spread Fake News. - Ahmad Hashemi; Wei Shi 001; Mohammad Reza Moosavi; Anastasia Giachanou (IntelliSys (3), 2023)

Studying fake news spreading, polarisation dynamics, and manipulation by bots: A tale of networks and language. - Giancarlo Ruffo; Alfonso Semeraro; Anastasia Giachanou; Paolo Rosso (Comput. Sci. Rev., 2023)

Detection of conspiracy propagators using psycho-linguistic characteristics. - Anastasia Giachanou; Bilal Ghanem; Paolo Rosso (J. Inf. Sci., 2023)

Report on the 14th Conference and Labs of the Evaluation Forum (CLEF 2023): Experimental IR Meets Multilinguality, Multimodality, and Interaction. - Mohammad Aliannejadi; Avi Arampatzis; Guglielmo Faggioli; Nicola Ferro 001; Anastasia Giachanou; Evangelos Kanoulas; Dan Li 015; Theodora Tsikrika; Michalis Vlachos; Stefanos Vrochidis (SIGIR Forum, 2023)

Algorithmic Fairness in Clinical Natural Language Processing: Challenges and Opportunities. - Daniel Anadria; Anastasia Giachanou; Jacqueline Kernahan; Roel Dobbe; Daniel L. Oberski (EWAF, 2024)

SceneFND: Multimodal fake news detection by modelling scene context information. - Guobiao Zhang; Anastasia Giachanou; Paolo Rosso (J. Inf. Sci., 2024)

Explainability in Practice: A Survey of Explainable NLP Across Various Domains. - Hadi Mohammadi; Ayoub Bagheri; Anastasia Giachanou; Daniel L. Oberski (CoRR, 2025)

Stereotype Detection in Natural Language Processing. - Alessandra Teresa Cignarella; Anastasia Giachanou; Els Lefever (CoRR, 2025)

Explainability-Based Token Replacement on LLM-Generated Text. - Hadi Mohammadi; Anastasia Giachanou; Daniel L. Oberski; Ayoub Bagheri (CoRR, 2025)

From Data-Driven to Purpose-Driven Artificial Intelligence: Systems Thinking for Data-Analytic Automation of Patient Care. - Daniel Anadria; Roel Dobbe; Anastasia Giachanou; Ruurd Kuiper 002; Richard Bartels; Wouter van Amsterdam; Íñigo Martinez de Rituerto de Troya; Carmen Zürcher; Daniel L. Oberski (CoRR, 2025)

Assessing the Reliability of LLMs Annotations in the Context of Demographic Bias and Model Explanation. - Hadi Mohammadi; Tina Shahedi; Pablo Mosteiro; Massimo Poesio; Ayoub Bagheri; Anastasia Giachanou (CoRR, 2025)