Publications

[by type: Journals, Conferences, Book chapters, Others]

    In press

  1. Ruben Sanchez-Corcuera, Arkaitz Zubiaga, Aitor Almeida.
    Early Detection and Prevention of Malicious User Behaviour on Twitter Using Deep Learning Techniques [+]
    IEEE Transactions on Computational Social Systems. In press.
  2. Xiaoyu Guo, Jing Ma, Arkaitz Zubiaga.
    Cluster-based Deep Ensemble Learning for Emotion Classification in Internet Memes [pdf] [+]
    Journal of Information Science. In press.

    3. 2024

  3. Rabab Alkhalifa, Hsuvas Borkakoty, Romain Deveaud, Alaa El-Ebshihy, Luis Espinosa-Anke, Tobias Fink, Petra Galuščáková, Gabriela Nicole González Sáez, Lorraine Goeuriot, David Iommi, Maria Liakata, Harish Tayyar Madabushi, Pablo Medina-Alias, Philippe Mulhem, Florina Piroi, Martin Popel, Arkaitz Zubiaga.
    Extended overview of the CLEF 2024 LongEval Lab on Longitudinal Evaluation of Model Performance [pdf] [+]
    CLEF. 2024.
  4. Jack Tacchi, Parisa Jamadi Khiabani, Arkaitz Zubiaga, Chiara Boldrini, Andrea Passarella.
    Applying the Ego Network Model to Cross-Target Stance Detection [+]
    ASONAM. 2024.
  5. Yufeng Li, Rrubaa Panchendrarajan, Arkaitz Zubiaga.
    FactFinders at CheckThat! 2024: Refining Check-worthy Statement Detection with LLMs through Data Pruning [pdf] [+]
    CLEF. 2024.
  6. Rabab Alkhalifa, Hsuvas Borkakoty, Romain Deveaud, Alaa El-Ebshihy, Luis Espinosa-Anke, Tobias Fink, Petra Galuščáková, Gabriela Nicole González Sáez, Lorraine Goeuriot, David Iommi, Maria Liakata, Harish Tayyar Madabushi, Pablo Medina-Alias, Philippe Mulhem, Florina Piroi, Martin Popel, Arkaitz Zubiaga.
    Overview of the CLEF 2024 LongEval Lab on Longitudinal Evaluation of Model Performance [pdf] [+]
    CLEF. 2024.
  7. Rrubaa Panchendrarajan, Arkaitz Zubiaga.
    Synergizing Machine Learning & Symbolic Methods: A Survey on Hybrid Approaches to Natural Language Processing [pdf] [+]
    Expert Systems with Applications. 2024.
  8. Parisa Jamadi Khiabani, Arkaitz Zubiaga.
    Few-shot Learning for Cross-Target Stance Detection by Aggregating Multimodal Embeddings [pdf] [+]
    IEEE Transactions on Computational Social Systems. 2024.
  9. Dimitris Gkoumas, Bo Wang, Adam Tsakalidis, Maria Wolters, Matthew Purver, Arkaitz Zubiaga, Maria Liakata.
    A Longitudinal Multi-modal Dataset for Dementia Monitoring and Diagnosis [pdf] [+]
    Language Resources and Evaluation. 2024.
  10. Xia Zeng, David La Barbera, Kevin Roitero, Arkaitz Zubiaga, Stefano Mizzaro.
    Combining Large Language Models and Crowdsourcing for Hybrid Human-AI Misinformation Detection [pdf] [+]
    SIGIR. 2024.
  11. Rrubaa Panchendrarajan, Arkaitz Zubiaga.
    Claim Detection for Automated Fact-checking: A Survey on Monolingual, Multilingual and Cross-Lingual Research [pdf] [+]
    Natural Language Processing Journal. 2024.
  12. Arkaitz Zubiaga, Paolo Rosso.
    Special Issue on Analysis and Mining of Social Media Data [pdf] [+]
    PeerJ Computer Science. 2024.
  13. Eszter Zsisku, Arkaitz Zubiaga, Haim Dubossarsky.
    Hate Speech Detection and Reclaimed Language: Mitigating False Positives and Compounded Discrimination [pdf] [+]
    ACM WebSci. 2024.
  14. Xia Zeng, Arkaitz Zubiaga.
    MAPLE: Micro Analysis of Pairwise Language Evolution for Few-Shot Claim Verification [pdf] [+]
    EACL. 2024.
  15. Arkaitz Zubiaga.
    Natural Language Processing in the Era of Large Language Models [pdf] [+]
    Frontiers in Artificial Intelligence. 2024.
  16. Rabab Alkhalifa, Hsuvas Borkakoty, Romain Deveaud, Alaa El-Ebshihy, Luis Espinosa-Anke, Tobias Fink, David Iommi, Gabriela Gonzalez-Saez, Petra Galuščáková, Lorraine Goeuriot, Maria Liakata, Xiaomo Liu, Harish Tayyar Madabushi, Pablo Medina-Alias, Philippe Mulhem, Florina Piroi, Martin Popel, Christophe Servan, Arkaitz Zubiaga.
    LongEval: Longitudinal Evaluation of Model Performance at CLEF 2024 [pdf] [+]
    ECIR. 2024.

    17. 2023

  17. Rabab Alkhalifa, Iman Bilal, Hsuvas Borkakoty, Jose Camacho-Collados, Romain Deveaud, Alaa El-Ebshihy, Luis Espinosa-Anke, Gabriela Gonzalez Saez, Petra Galuščáková, Lorraine Goeuriot, Elena Kochkina, Maria Liakata, Daniel Loureiro, Philippe Mulhem, Florina Piroi, Martin Popel, Christophe Servan, Harish Tayyar Madabushi, Arkaitz Zubiaga.
    Extended Overview of the CLEF-2023 LongEval Lab on Longitudinal Evaluation of Model Performance [pdf] [+]
    LongEval. 2023.
  18. Raneem Alharthi, Rajwa Alharthi, Ravi Shekhar, Arkaitz Zubiaga.
    Target-Oriented Investigation of Online Abusive Attacks: A Dataset and Analysis [pdf] [+]
    IEEE Access. 2023.
  19. Rabab Alkhalifa, Iman Bilal, Hsuvas Borkakoty, Jose Camacho-Collados, Romain Deveaud, Alaa El-Ebshihy, Luis Espinosa-Anke, Gabriela Gonzalez Saez, Petra Galuščáková, Lorraine Goeuriot, Elena Kochkina, Maria Liakata, Daniel Loureiro, Philippe Mulhem, Florina Piroi, Martin Popel, Christophe Servan, Harish Tayyar Madabushi, Arkaitz Zubiaga.
    Overview of the CLEF-2023 LongEval Lab on Longitudinal Evaluation of Model Performance [pdf] [+]
    CLEF. 2023.
  20. Peiling Yi, Arkaitz Zubiaga.
    Session-based Cyberbullying Detection in Social Media: A Survey [pdf] [+]
    Online Social Networks and Media. 2023.
  21. Talia Tseriotou, Dina Pisarevskaya, Elena Kochkina, Marya Bazzi, Maria Liakata, Arkaitz Zubiaga.
    Mediate 2023: News Media and Computational Journalism Workshop [pdf] [+]
    ICWSM. 2023.
  22. Amani Abumansour, Arkaitz Zubiaga.
    Check-worthy Claim Detection across Topics for Automated Fact-checking [pdf] [+]
    PeerJ Computer Science. 2023.
  23. Rob Procter, Miguel Arana-Catania, Yulan He, Maria Liakata, Arkaitz Zubiaga, Elena Kochkina, Runcong Zhao.
    Some Observations on fact-checking Work with Implications for Computational Support [pdf] [+]
    Mediate. 2023.
  24. Peiling Yi, Arkaitz Zubiaga.
    Learning like human annotators: Cyberbullying detection in lengthy social media sessions [pdf] [+]
    The Web Conference. 2023.
  25. Xia Zeng, Arkaitz Zubiaga.
    Active PETs: Active Data Annotation Prioritisation for Few-Shot Claim Verification with Pattern Exploiting Training [pdf] [+]
    EACL. 2023.
  26. Runcong Zhao, Miguel Arana-Catania, Lixing Zhu, Elena Kochkina, Lin Gui, Arkaitz Zubiaga, Rob Procter, Maria Liakata, Yulan He.
    PANACEA: An Automated Misinformation Detection System on COVID-19 [pdf] [+]
    EACL. 2023.
  27. Xiaoyu Guo, Jing Ma, Arkaitz Zubiaga.
    NUAA-QMUL-AIIT at Memotion 3: Multi-modal Fusion with Squeeze-and-Excitation for Internet Meme Emotion Analysis [pdf] [+]
    DeFactify. 2023.
  28. Rabab Alkhalifa, Iman Bilal, Hsuvas Borkakoty, Jose Camacho-Collados, Romain Deveaud, Alaa El-Ebshihy, Luis Espinosa-Anke, Gabriela Gonzalez-Saez, Petra Galuščáková, Lorraine Goeuriot, Elena Kochkina, Maria Liakata, Daniel Loureiro, Harish Tayyar Madabushi, Philippe Mulhem, Florina Piroi, Martin Popel, Christophe Servan, Arkaitz Zubiaga.
    LongEval: Longitudinal Evaluation of Model Performance at CLEF 2023 [pdf] [+]
    ECIR. 2023.
  29. Rabab Alkhalifa, Elena Kochkina, Arkaitz Zubiaga.
    Building for Tomorrow: Assessing the Temporal Persistence of Text Classifiers [pdf] [+]
    Information Processing and Management. 2023.
  30. Aiqi Jiang, Arkaitz Zubiaga.
    SexWEs: Domain-Aware Word Embeddings via Cross-lingual Semantic Specialisation for Chinese Sexism Detection in Social Media [pdf] [+]
    ICWSM. 2023.
  31. Wenjie Yin, Vibhor Agarwal, Aiqi Jiang, Arkaitz Zubiaga, Nishanth Sastry.
    AnnoBERT: Effectively Representing Multiple Annotators' Label Choices to Improve Hate Speech Detection [pdf] [+]
    ICWSM. 2023.
  32. Elena Kochkina, Tamanna Hossain, Robert L. Logan IV, Miguel Arana-Catania, Rob Procter, Arkaitz Zubiaga, Sameer Singh, Yulan He, Maria Liakata.
    Evaluating the Generalisability of Neural Rumour Verification Models [pdf] [+]
    Information Processing and Management. 2023.
  33. Daniela Godoy, Antonela Tommasel, Arkaitz Zubiaga.
    Special Issue on Intelligent Systems for Tackling Online Harms [pdf] [+]
    Personal and Ubiquitous Computing. 2023.

    34. 2022

  34. Xia Zeng, Arkaitz Zubiaga.
    Aggregating pairwise semantic differences for few-shot claim verification [pdf] [+]
    PeerJ Computer Science. 2022.
  35. Wenjie Yin, Arkaitz Zubiaga.
    Hidden behind the obvious: misleading keywords and implicitly abusive language on social media [pdf] [+]
    Online Social Networks and Media. 2022.
  36. Ruben Sanchez-Corcuera, Arkaitz Zubiaga, Aitor Almeida.
    Achieving Participatory Smart Cities by Making Social Networks Safer [+]
    SpliTech. 2022.
  37. Miguel Arana-Catania, Elena Kochkina, Arkaitz Zubiaga, Maria Liakata, Rob Procter, Yulan He.
    Natural Language Inference with Self-Attention for Veracity Assessment of Pandemic Claims [pdf] [+]
    NAACL. 2022.
  38. Dina Pisarevskaya, Arkaitz Zubiaga.
    Team dina at SemEval-2022 Task 8: Pre-trained Language Models as Baselines for Semantic Similarity [pdf] [+]
    SemEval. 2022.
  39. Weihe Zhai, Mingqiang Feng, Arkaitz Zubiaga, Bingquan Liu.
    HIT&QMUL at SemEval-2022 Task 9: Label-Enclosed Generative Question Answering (LEG-QA) [pdf] [+]
    SemEval. 2022.
  40. Peiling Yi, Arkaitz Zubiaga.
    Cyberbullying detection across social media platforms via platform-aware adversarial encoding [pdf] [+]
    ICWSM. 2022.
  41. Haris Bin Zia, Ignacio Castro, Arkaitz Zubiaga, Gareth Tyson.
    Improving Zero-shot Cross-lingual Hate Speech Detection with pseudo-label fine-tuning of Transformer Language Models [pdf] [+]
    ICWSM. 2022.
  42. Rabab Alkhalifa, Arkaitz Zubiaga.
    Capturing Stance Dynamics in Social Media: Open Challenges and Research Directions [pdf] [+]
    International Journal of Digital Humanities. 2022.
  43. Aiqi Jiang, Xiaohan Yang, Yang Liu, Arkaitz Zubiaga.
    SWSR: A Chinese Dataset and Lexicon for Online Sexism Detection [pdf] [+]
    Online Social Networks and Media. 2022.
  44. Arkaitz Zubiaga, Bertie Vidgen, Miriam Fernandez, Nishanth Sastry.
    Editorial for Special Issue on Detecting, Understanding and Countering Online Harms [pdf] [+]
    Online Social Networks and Media. 2022.

    45. 2021

  45. Rob van der Goot, Alan Ramponi, Arkaitz Zubiaga, Barbara Plank, Benjamin Muller, Iñaki San Vicente Roncal, Nikola Ljubešić, Rahmad Mahendra, Talha Çolakoglu, Timothy Baldwin, Tommaso Caselli, Wladimir Sidorenko.
    MultiLexNorm: A Shared Task on Multilingual Lexical Normalization [pdf] [+]
    W-NUT. 2021.
  46. Noman Ashraf, Arkaitz Zubiaga, Alexander Gelbukh.
    Abusive Language Detection in YouTube Comments Leveraging Replies as Conversational Context [pdf] [+]
    PeerJ Computer Science. 2021.
  47. Xia Zeng, Amani Abumansour, Arkaitz Zubiaga.
    Automated Fact-checking: A Survey [pdf] [+]
    Language and Linguistics Compass. 2021.
  48. Maaz Amjad, Noman Ashraf, Alisa Zhila, Grigori Sidorov, Arkaitz Zubiaga, Alexander Gelbukh.
    Threatening Language Detection and Target Identification in Urdu Tweets [pdf] [+]
    IEEE Access. 2021.
  49. Antonela Tommasel, Daniela Godoy, Arkaitz Zubiaga.
    OHARS: Second Workshop on Online Misinformation- and Harm-Aware Recommender Systems [pdf] [+]
    ACM RecSys. 2021.
  50. Miguel Arana-Catania, Felix-Anselm van Lier, Rob Procter, Nataliya Tkachenko, Yulan He, Arkaitz Zubiaga, Maria Liakata.
    Citizen Participation and Machine Learning for a Better Democracy [pdf] [+]
    ACM DGOV. 2021.
  51. Ruben Sanchez-Corcuera, Arkaitz Zubiaga, Aitor Almeida.
    Analysing the Existence of Organisation Specific Languages on Twitter [pdf] [+]
    IEEE Access. 2021.
  52. Rabab Alkhalifa, Elena Kochkina, Arkaitz Zubiaga.
    Opinions are Made to be Changed: Temporally Adaptive Stance Classification [pdf] [+]
    OASIS. 2021.
  53. Aiqi Jiang, Arkaitz Zubiaga.
    Cross-lingual Capsule Network for Hate Speech Detection in Social Media [pdf] [+]
    Hypertext. 2021.
  54. Peiling Yi, Arkaitz Zubiaga.
    Weakly Supervised Cross-platform Teenager Detection with Adversarial BERT [pdf] [+]
    Hypertext. 2021.
  55. Aiqi Jiang, Arkaitz Zubiaga.
    QMUL-SDS at EXIST: Leveraging Pre-trained Semantics and Lexical Features for Multilingual Sexism Detection in Social Networks [pdf] [+]
    IberLEF. 2021.
  56. Wenjie Yin, Arkaitz Zubiaga.
    Towards generalisable hate speech detection: a review on obstacles and solutions [pdf] [+]
    PeerJ Computer Science. 2021.
  57. Amani Abumansour, Arkaitz Zubiaga.
    QMUL-SDS at CheckThat! 2021: Enriching Pre-Trained Language Models for the Estimation of Check-Worthiness of Arabic Tweets [pdf] [+]
    CLEF. 2021.
  58. Lev Konstantinovskiy, Oliver Price, Mevan Babakar, Arkaitz Zubiaga.
    Towards Automated Factchecking: Developing an Annotation Schema and Benchmark for Consistent Automated Claim Detection [pdf] [+]
    ACM DTRAP. 2021.
  59. Xia Zeng, Arkaitz Zubiaga.
    QMUL-SDS at SCIVER: Step-by-Step Binary Classification for Scientific Claim Verification [pdf] [+]
    SDP. 2021.
  60. Leon Fröhling, Arkaitz Zubiaga.
    Feature-based detection of automated language models: Tackling GPT-2, GPT-3 and Grover [pdf] [+]
    PeerJ Computer Science. 2021.
  61. Diogo Cortiz, Arkaitz Zubiaga.
    Ethical and Technical Challenges of AI in Tackling Hate Speech [pdf] [+]
    International Review of Information Ethics. 2021.
  62. Xiaoyu Guo, Jing Ma, Arkaitz Zubiaga, Jianguo Xiong, Chen Zheng, Aiqi Jiang.
    A Review of Internet Meme Studies: State of the Art and Outlook [+]
    Information studies: Theory & Application. 2021.
  63. Neeraj Vashistha, Arkaitz Zubiaga.
    Online Multilingual Hate Speech Detection: Experimenting with Hindi and English Social Media [pdf] [+]
    Information. 2021.

    64. 2020

  64. Rabab Alkhalifa, Arkaitz Zubiaga.
    QMUL-SDS at SardiStance2020: Leveraging Network Interactions to Boost Performance on Stance Detection using Knowledge Graphs [pdf] [+]
    CLiC-it. 2020.
  65. Rabab Alkhalifa, Adam Tsakalidis, Arkaitz Zubiaga, Maria Liakata.
    QMUL-SDS at DIACR-ITA 2020: Evaluating Unsupervised Diachronic Lexical Semantics Classification in Italian [pdf] [+]
    CLiC-it. .
  66. Elena Kochkina, Maria Liakata, Arkaitz Zubiaga.
    The Synergy between Stance Classification and Rumour Verification [+]
    TTO. 2020.
  67. Shital Lathiya, J S Dhobi, Arkaitz Zubiaga, Maria Liakata, Rob Procter.
    Birds of a Feather Check Together: Leveraging Homophily for Sequential Rumour Detection [pdf] [+]
    Online Social Networks and Media. 2020.
  68. Arkaitz Zubiaga, Aiqi Jiang.
    Early Detection of Social Media Hoaxes at Scale [pdf] [+]
    ACM TWEB. 2020.
  69. Arkaitz Zubiaga.
    Exploiting Class Labels to Boost Performance on Embedding-based Text Classification [pdf] [+]
    CIKM. 2020.
  70. Rabab Alkhalifa, Theodore Yoong, Elena Kochkina, Arkaitz Zubiaga, Maria Liakata.
    QMUL-SDS at CheckThat! 2020: Determining COVID-19 Tweet Check-Worthiness Using an Enhanced CT-BERT with Numeric Expressions [pdf] [+]
    CLEF. 2020.
  71. Xiaoyu Guo, Jing Ma, Arkaitz Zubiaga.
    NUAA-QMUL at SemEval 2020 Task 8: Utilizing BERT and DenseNet for Internet Meme Emotion Analysis [pdf] [+]
    SemEval. 2020.
  72. Antonela Tommasel, Daniela Godoy, Arkaitz Zubiaga.
    Workshop on Online Misinformation- and Harm-Aware Recommender Systems [pdf] [+]
    ACM RecSys. 2020.
  73. Elena Kochkina, Maria Liakata, Arkaitz Zubiaga.
    Stance Classification for Rumour Verification in Social Media Conversations [pdf] [+]
    MEDIATE. 2020.

    74. 2019

  74. Arkaitz Zubiaga, Bo Wang, Maria Liakata, Rob Procter.
    Political Homophily in Independence Movements: Analysing and Classifying Social Media Users by National Identity [pdf] [+]
    IEEE Intelligent Systems. 2019.
  75. Aiqi Jiang, Arkaitz Zubiaga.
    Leveraging aspect phrase embeddings for cross-domain review rating prediction [pdf] [+]
    PeerJ Computer Science. 2019.
  76. Arkaitz Zubiaga.
    Mining Social Media for Newsgathering: A Review [pdf] [+]
    Online Social Networks and Media. 2019.
  77. Damiano Spina, Arkaitz Zubiaga, Amit P. Sheth, Markus Strohmaier.
    Processing Social Media in Real-Time [pdf] [+]
    Information Processing and Management. 2019.
  78. Genevieve Gorrell, Elena Kochkina, Maria Liakata, Ahmet Aker, Arkaitz Zubiaga, Kalina Bontcheva, Leon Derczynski.
    RumourEval 2019: Determining Rumour Veracity and Support for Rumours [pdf] [+]
    SemEval. 2019.
  79. Arkaitz Zubiaga, Bahareh R. Heravi, Jisun An, Haewoon Kwak.
    Social Media Mining for Journalism [pdf] [+]
    Online Information Review. 2019.
  80. Michal Lukasik, Kalina Bontcheva, Trevor Cohn, Arkaitz Zubiaga, Maria Liakata, Rob Procter.
    Gaussian Processes for Rumour Stance Classification in Social Media [pdf] [+]
    ACM Transactions on Information Systems. 2019.

    81. 2018

  81. Arkaitz Zubiaga, Rob Procter, Carsten Maple.
    A Longitudinal Analysis of the Public Perception of the Opportunities and Challenges of the Internet of Things [pdf] [+]
    PLOS ONE. 2018.
  82. Lev Konstantinovskiy, Oliver Price, Mevan Babakar, Arkaitz Zubiaga.
    Towards Automated Factchecking: Developing an Annotation Schema and Benchmark for Consistent Automated Claim Detection [+]
    FEVER. 2018.
  83. Steve Taylor, Brian Pickering, Paul Grace, Michael Boniface, Vian Bakir, danah boyd, Sven Engesser, Robert Epstein, Nayla Fawzi, Philip Fernbach, Dana R. Fisher, Beth Garrity Gardner, Kristof Jacobs, Susan Jacobson, Benjamin Krämer, Adam Kucharski, Andrew McStay, Hugo Mercier, Miriam Metzger, Francesca Polletta, Walter Quattrociocchi, Steven Sloman, Dan Sperber, C.H.B.M. Spierings, Claire Wardle, Fabiana Zollo, Arkaitz Zubiaga.
    Opinion Forming in the Digital Age [pdf] [+]
    Technical Report. 2018.
  84. Ahmet Aker, Arkaitz Zubiaga, Kalina Bontcheva, Maria Liakata, Rob Procter.
    2nd International Workshop on Rumours and Deception in Social Media: Preface [pdf] [+]
    RDSM. 2018.
  85. Arkaitz Zubiaga.
    A Longitudinal Assessment of the Persistence of Twitter Datasets [pdf] [+]
    JASIST. 2018.
  86. Elena Kochkina, Maria Liakata, Arkaitz Zubiaga.
    All-in-one: Multi-task Learning for Rumour Verification [pdf] [+]
    COLING. 2018.
  87. Arkaitz Zubiaga, Ahmet Aker, Kalina Bontcheva, Maria Liakata, Rob Procter.
    Detection and Resolution of Rumours in Social Media: A Survey [pdf] [+]
    ACM Computing Surveys. 2018.
  88. Peter Tolmie, Rob Procter, Mark Rouncefield, Maria Liakata, Arkaitz Zubiaga.
    Microblog Analysis as a Programme of Work [pdf] [+]
    ACM Transactions on Social Computing. 2018.
  89. Arkaitz Zubiaga, Elena Kochkina, Maria Liakata, Rob Procter, Michal Lukasik, Kalina Bontcheva, Trevor Cohn, Isabelle Augenstein.
    Discourse-Aware Rumour Stance Classification in Social Media Using Sequential Classifiers [pdf] [+]
    Information Processing and Management. 2018.

    90. 2017

  90. Bo Wang, Maria Liakata, Adam Tsakalidis, Spiros Georgakopoulos Kolaitis, Symeon Papadopoulos, Lazaros Apostolidis, Arkaitz Zubiaga, Rob Procter, Yiannis Kompatsiaris.
    TOTEMSS: Topic-based, Temporal Sentiment Summarisation for Twitter [pdf] [+]
    IJCNLP. 2017.
  91. Nataliya Tkachenko, Arkaitz Zubiaga, Rob Procter.
    WISC at MediaEval 2017: Multimedia Satellite Task [pdf] [+]
    MediaEval. 2017.
  92. Arkaitz Zubiaga, Alex Voss, Rob Procter, Maria Liakata, Bo Wang, Adam Tsakalidis.
    Towards Real-Time, Country-Level Location Classification of Worldwide Tweets [pdf] [+]
    IEEE TKDE. 2017. [IF 2016: 3.438]
  93. Alberto P. García-Plaza, Víctor Fresno, Raquel Martínez, Arkaitz Zubiaga.
    Using Fuzzy Logic to Leverage HTML Markup for Web Page Representation [pdf] [+]
    IEEE Transactions on Fuzzy Systems. 2017. [IF 2016: 7.671]
  94. Soto Montalvo, Raquel Martínez, Víctor Fresno, Agustín D. Delgado, Arkaitz Zubiaga, Richard Berendsen.
    Overview of the M-WePNaD Task: Multilingual Web Person Name Disambuation at IberEval 2017 [pdf] [+]
    IberEval. 2017.
  95. Arkaitz Zubiaga, Maria Liakata, Rob Procter.
    Exploiting Context for Rumour Detection in Social Media [pdf] [+]
    SocInfo. 2017.
  96. Bo Wang, Maria Liakata, Arkaitz Zubiaga, Rob Procter.
    A Hierarchical Topic Modelling Approach for Tweet Clustering [pdf] [+]
    SocInfo. 2017.
  97. Ahmet Aker, Arkaitz Zubiaga, Kalina Bontcheva, Anna Kolliakou, Rob Procter, Maria Liakata.
    Stance Classification in Out-of-Domain Rumours: A Case Study around Mental Health Disorders [pdf] [+]
    SocInfo. 2017.
  98. Leon Derczynski, Kalina Bontcheva, Maria Liakata, Rob Procter, Geraldine Wong Sak Hoi, Arkaitz Zubiaga.
    SemEval-2017 Task 8: RumourEval: Determining rumour veracity and support for rumours [pdf] [+]
    SemEval. 2017.
  99. Arkaitz Zubiaga.
    Analysing the social fingerprints of pro-independence movements [pdf] [+]
    Politics, Protest, Emotion: Interdisciplinary Perspectives. 2017.
  100. Peter Tolmie, Rob Procter, Dave Randall, Mark Rouncefield, Christian Burger, Geraldine Wong Sak Hoi, Arkaitz Zubiaga, Maria Liakata.
    Supporting the use of user generated content in journalistic practice [pdf] [+]
    CHI. 2017.
  101. Bo Wang, Maria Liakata, Arkaitz Zubiaga, Rob Procter.
    TDParse: Multi-target-specific Sentiment Recognition on Twitter [pdf] [+]
    EACL. 2017.

    102. 2016

  102. Arkaitz Zubiaga, Brian Mac Namee.
    Graphical Perception of Value Distributions: An Evaluation of Non-Expert Viewers' Data Literacy [pdf] [+]
    Journal of Community Informatics. 2016.
  103. Arkaitz Zubiaga, Iñaki San Vicente, Pablo Gamallo, José Ramom Pichel, Iñaki Alegria, Nora Aranberri, Aitzol Ezeiza, Víctor Fresno.
    TweetLID: A Benchmark for Tweet Language Identification [pdf] [+]
    Language Resources and Evaluation. 2016. [IF 2016: 0.738]
  104. Arkaitz Zubiaga, Elena Kochkina, Maria Liakata, Rob Procter, Michal Lukasik.
    Stance classification in Rumours as a Sequential Task Exploiting the Tree Structure of Social Media Conversations [pdf] [+]
    COLING. 2016.
  105. Bo Wang, Maria Liakata, Arkaitz Zubiaga, Rob Procter, Eric Jensen.
    SMILE: Twitter Emotion Classification using Domain Adaptation [pdf] [+]
    Workshop on Sentiment Analysis where AI meets Psychology. 2016.
  106. Michal Lukasik, P. K. Srijith, Duy Vu, Kalina Bontcheva, Arkaitz Zubiaga, Trevor Cohn.
    Hawkes Processes for Continuous Time Sequence Classification: an Application to Rumour Stance Classification in Twitter [pdf] [+]
    ACL. 2016.
  107. Arkaitz Zubiaga, Maria Liakata, Rob Procter, Geraldine Wong Sak Hoi, Peter Tolmie.
    Analysing How People Orient to and Spread Rumours in Social Media by Looking at Conversational Threads [pdf] [+]
    PLOS ONE. 2016. [IF 2014: 3.234]
  108. Iñaki San Vicente, Iñaki Alegria, Nora Aranberri, Cristina España-Bonet, Pablo Gamallo, Hugo Gonçalo Oliveira, Eva Martinez Garcia, Antonio Toral, Arkaitz Zubiaga.
    TweetMT: A Parallel Microblog Corpus [pdf] [+]
    LREC. 2016.
  109. Arkaitz Zubiaga.
    Euskahaldun: euskararen aldeko martxa baten sare sozialetako islaren bilketa eta analisia [pdf] [+]
    EKAIA. 2016.
  110. Jisun An, David J. Crandall, Roman Fedorov, Casey Fiesler, Fabio Giglietto, Bahareh R. Heravi, Jessica Pater, Konstantinos Pelechrinis, Daniele Quercia, Katrin Weller, Arkaitz Zubiaga.
    Reports of the Workshops Held at the 2016 International AAAI Conference on Web and Social Media [+]
    AI Magazine. 2016. [IF 2016: 0.812]
  111. Leon Derczynski, Michal Lukasik, Ahmet Aker, Kalina Bontcheva, Thierry Declerck, Piroska Lendvai, Arkaitz Zubiaga, Maria Liakata, Rob Procter, Tomás Pariente Lobo, Mateusz Radzimski.
    PHEME D6.2.2: Evaluation Report - Final Results [pdf] [+]
    PHEME FP7 deliverable. 2016.
  112. Ahmet Aker, Michal Lukasik, Arkaitz Zubiaga, Kalina Bontcheva, Trevor Cohn.
    PHEME D4.3.2: Algorithms for Detecting Misinformation and Disinformation: Final Version [pdf] [+]
    PHEME FP7 deliverable. 2016.
  113. Mateusz Radzimski, Iván Martínez Rodríguez, Tomás Pariente Lobo, Arkaitz Zubiaga, Kalina Bontcheva, Leon Derczynski, P. K. Srijith, Georgi Georgiev, Laura Tolosi, Thierry Declerck, Piroska Lendvai, Arno Scharl.
    PHEME D6.1.2: PHEME Integrated Veracity Framework - v 1.0 [pdf] [+]
    PHEME FP7 deliverable. 2016.

    114. 2015

  114. Iñaki Alegria, Nora Aranberri, Pere R. Comas, Víctor Fresno, Pablo Gamallo, Lluís Padró, Iñaki San Vicente, Jordi Turmo, Arkaitz Zubiaga.
    TweetNorm: A Benchmark for Lexical Normalization of Spanish Tweets [pdf] [+]
    Language Resources and Evaluation. 2015. [IF 2015: 0.975]
  115. Iñaki Alegria, Nora Aranberri, Cristina España-Bonet, Pablo Gamallo, Hugo Gonçalo Oliveira, Eva Martínez Garcia, Iñaki San Vicente, Antonio Toral, Arkaitz Zubiaga.
    Overview of TweetMT: A Shared Task on Machine Translation of Tweets at SEPLN 2015 [pdf] [+]
    TweetMT. 2015.
  116. Arkaitz Zubiaga, Brian Mac Namee.
    Knowing What You Don’t Know: Choosing the Right Chart to Show Data Distributions to Non-Expert Users [pdf] [+]
    WebSci workshop on Data Literacy. 2015.
  117. Richard Townsend, Adam Tsakalidis, Yiwei Zhou, Bo Wang, Maria Liakata, Arkaitz Zubiaga, Alexandra Cristea, Rob Procter.
    WarwickDCS: From phrase-based to target-specific sentiment recognition [pdf] [+]
    SemEval. 2015.
  118. Arkaitz Zubiaga, Maria Liakata, Rob Procter, Kalina Bontcheva, Peter Tolmie.
    Crowdsourcing the Annotation of Rumourous Conversations in Social Media [pdf] [+]
    WWW. 2015.
  119. Bo Wang, Arkaitz Zubiaga, Maria Liakata, Rob Procter.
    Making the Most of Tweet-Inherent Features for Social Spam Detection on Twitter [pdf] [+]
    WWW Workshop on Making Sense of Microposts. 2015.
  120. Víctor Fresno, Arkaitz Zubiaga, Heng Ji, Raquel Martínez.
    Exploiting Geolocation, User and Temporal Information for Monitoring Natural Hazards on Twitter [pdf] [+]
    Procesamiento del Lenguaje Natural. 2015.
  121. Arkaitz Zubiaga, Maria Liakata, Rob Procter, Kalina Bontcheva, Peter Tolmie.
    Towards Detecting Rumours in Social Media [pdf] [+]
    AI4Cities Workshop. 2015.
  122. Arkaitz Zubiaga, Damiano Spina, Víctor Fresno, Raquel Martínez.
    Real-Time Classification of Twitter Trends [pdf] [+]
    JASIST. 2015. [IF 2015: 1.864]
  123. Arkaitz Zubiaga, Peter Tolmie, Maria Liakata, Rob Procter.
    PHEME D2.4: Qualitative Analysis of Rumours, Sources, and Diffusers Across Media and Languages [pdf] [+]
    PHEME FP7 deliverable. 2015.

    124. 2014

  124. Arkaitz Zubiaga, Iñaki San Vicente, Pablo Gamallo, José Ramom Pichel, Iñaki Alegria, Nora Aranberri, Aitzol Ezeiza, Víctor Fresno.
    Overview of TweetLID: Tweet Language Identification at SEPLN 2014 [pdf] [+]
    Procesamiento del Lenguaje Natural. 2014.
  125. Arkaitz Zubiaga, Heng Ji.
    Tweet, but Verify: Epistemic Study of Information Verification on Twitter [pdf] [+]
    Social Network Analysis and Mining. 2014.
  126. Iñaki Alegria, Unai Cabezon, Unai Fernandez de Betoño, Gorka Labaka, Aingeru Mayor, Kepa Sarasola, Arkaitz Zubiaga.
    Wikipedia and Machine Translation: killing two birds with one stone [pdf] [+]
    LREC Workshop on Free and Open-Source Language Resources for the Machine Translation of Less-Resourced Languages. 2014.
  127. Nicholas Diakopoulos, Arkaitz Zubiaga.
    Newsworthiness and Network Gatekeeping on Twitter: The Role of Social Deviance [pdf] [+]
    ICWSM. 2014.
  128. Iñaki Alegria, Nora Aranberri, Pere Comas, Victor Fresno, Pablo Gamallo, Lluís Padró, Iñaki San Vicente, Jordi Turmo, Arkaitz Zubiaga.
    TweetNorm_es: An Annotated Corpus for Spanish Microtext Normalization [pdf] [+]
    LREC. 2014.
  129. Arkaitz Zubiaga, Peter Tolmie, Maria Liakata, Rob Procter.
    PHEME D2.1: Development of an Annotation Scheme for Social Media Rumours [pdf] [+]
    PHEME FP7 deliverable. 2014.

    130. 2013

  130. Iñaki Alegria, Nora Aranberri, Víctor Fresno, Pablo Gamallo, Lluis Padró, Iñaki San Vicente, Jordi Turmo, Arkaitz Zubiaga.
    Introducción a la tarea compartida Tweet-Norm 2013: Normalización léxica de tuits en español [pdf] [+]
    Procesamiento del Lenguaje Natural. 2013.
  131. Iñaki Alegria, Unai Cabezón, Unai Fernandez de Betoño, Gorka Labaka, Aingeru Mayor, Kepa Sarasola, Arkaitz Zubiaga.
    Wikipedia eta itzulpen automatikoa: harri batez bizpalau xori [pdf] [+]
    EKAIA. 2013.
  132. Arkaitz Zubiaga, Heng Ji.
    Harnessing Web Page Directories for Large-Scale Classification of Tweets [pdf] [+]
    WWW. 2013.
  133. Arkaitz Zubiaga.
    Newspaper Editors vs the Crowd: On the Appropriateness of Front Page News Selection [pdf] [+]
    SNOW, WWW Workshop on Social News on the Web. 2013.
  134. Arkaitz Zubiaga, Víctor Fresno, Raquel Martínez, Alberto Pérez García-Plaza.
    Harnessing Folksonomies to Produce a Social Classification of Resources [pdf] [+]
    IEEE TKDE. 2013. [IF 2013: 1.815]
  135. Arkaitz Zubiaga, Heng Ji, Kevin Knight.
    Curating and Contextualizing Twitter Stories to Assist with Social Newsgathering [pdf] [+]
    IUI. 2013.
  136. Iñaki Alegria, Unai Cabezon, Unai Fernandez de Betoño, Gorka Labaka, Aingeru Mayor, Kepa Sarasola, Arkaitz Zubiaga.
    Reciprocal Enrichment Between Basque Wikipedia and Machine Translation [pdf] [+]
    The People’s Web Meets NLP: Collaboratively Constructed Language Resources. Springer. 2013.
  137. Alberto Pérez García-Plaza, Arkaitz Zubiaga, Víctor Fresno, Raquel Martínez.
    Tag Cloud Reorganization: Finding Groups of Related Tags on Delicious [pdf] [+]
    Social Media Mining and Social Network Analysis: Emerging Research. IGI Global. 2013.
  138. Daniel Archambault, Ruben Bouwmeester, Cosmin Cabulea, Elizabeth M. Daly, Giusy Di Lorenzo, Maarten de Rijke, Martin Harrigan, Eser Kandogan, Michael Muller, Mor Naaman, Daniele Quercia, Damiano Spina, Markus Strohmaier, Arkaitz Zubiaga.
    Reports on the Workshops Held at the Sixth International AAAI Conference on Weblogs and Social Media [pdf] [+]
    AI Magazine. 2013. [IF 2013: 0.500]
  139. Iñaki Alegria, Unai Cabezon, Unai Fernandez de Betoño, Gorka Labaka, Aingeru Mayor, Kepa Sarasola, Arkaitz Zubiaga.
    "OpenMT2 eta Euskal Wikipedia" Wikiproiektuaren Emaitzak [pdf] [+]
    Informatikari Euskaldunen Bilkura. 2013.

    140. 2012

  140. Taylor Cassidy, Heng Ji, Lev-Arie Ratinov, Arkaitz Zubiaga, Hongzhao Huang.
    Analysis and Enhancement of Wikification for Microblogs with Context Expansion [pdf] [+]
    COLING. 2012.
  141. Hongzhao Huang, Arkaitz Zubiaga, Heng Ji, Hongbo Deng, Dong Wang, Hieu Khac Le, Tarek Abdelzaher, Jiawei Han, Alice Leung, John Hancock, Clare Voss.
    Tweet Ranking based on Heterogeneous Networks [pdf] [+]
    COLING. 2012.
  142. Arkaitz Zubiaga, Taylor Cassidy, Heng Ji.
    Hey, it's Trending! Let's Update that Wikipedia Article! [+]
    Wikimania. 2012.
  143. Arkaitz Zubiaga, Damiano Spina, Enrique Amigó, Julio Gonzalo.
    Towards Real-Time Summarization of Scheduled Events from Twitter Streams [pdf] [+]
    Hypertext. 2012.
  144. Alberto Pérez García-Plaza, Arkaitz Zubiaga, Víctor Fresno, Raquel Martínez.
    Reorganizing Clouds: a Study on Tag Clustering and Evaluation [pdf] [+]
    Expert Systems with Application. 2012. [IF 2012: 1.854]
  145. Arkaitz Zubiaga, Víctor Fresno, Raquel Martínez.
    Exploiting social annotations for resource classification [pdf] [+]
    Social Network Mining, Analysis and Research Trends: Techniques and Applications. IGI Global. 2012.
  146. Arkaitz Zubiaga.
    Harnessing folksonomies for resource classification by Arkaitz Zubiaga with Danielle H. Lee as coordinator [pdf] [+]
    ACM SIGWEB Newsletter. 2012.

    147. 2011

  147. Arkaitz Zubiaga, Raquel Martínez, Víctor Fresno.
    Analyzing Tag Distributions in Folksonomies for Resource Classification [pdf] [+]
    KSEM. 2011.
  148. Arkaitz Zubiaga, Damiano Spina, Víctor Fresno, Raquel Martínez.
    Classifying Trending Topics: A Typology of Conversation Triggers on Twitter [pdf] [+]
    CIKM. 2011.
  149. Arkaitz Zubiaga.
    Discussion and Improvement Proposals for the Current Interwiki Linking System on Wikipedia [+]
    Wikimania. 2011.
  150. Arkaitz Zubiaga, Raquel Martínez, Víctor Fresno.
    Augmenting Web Page Classifiers with Social Annotations [pdf] [+]
    Procesamiento del Lenguaje Natural. 2011.
  151. Arkaitz Zubiaga, Christian Koerner, Markus Strohmaier.
    Tags vs Shelves: From Social Tagging to Social Classification [pdf] [+]
    Hypertext. 2011.
  152. Iñaki Alegria, Unai Cabezón, Unai Fernandez de Betoño, Galder Gonzalez, Gorka Labaka, Kepa Sarasola, Aingeru Mayor, Arkaitz Zubiaga.
    OpenMT-2: Wikipedia eta Itzulpen Automatikoa biak elkarri laguntzen [pdf] [+]
    Informatikari Euskaldunen Bilkura. 2011.

    153. 2010 and earlier

  153. Mikel Iturbe, Unai Fernandez de Betoño, Galder Gonzalez, Arkaitz Zubiaga, Iñaki Alegria, Gorka Labaka, Kepa Sarasola.
    Reciprocal Enrichment between Wikipedia and Machine Translators [+]
    Wikimania. 2010.
  154. Arkaitz Zubiaga, Raquel Martínez, Víctor Fresno.
    Getting the Most Out of Social Annotations for Web Page Classification [pdf] [+]
    DocEng. 2009.
  155. Arkaitz Zubiaga, Raquel Martínez, Víctor Fresno.
    Clasificación de Páginas Web con Anotaciones Sociales [pdf] [+]
    Procesamiento del Lenguaje Natural. 2009.
  156. Arkaitz Zubiaga.
    Enhancing Navigation on Wikipedia with Social Tags [pdf] [+]
    Wikimania. 2009.
  157. Arkaitz Zubiaga, Alberto Pérez García-Plaza, Víctor Fresno, Raquel Martínez.
    Content-based Clustering for Tag Cloud Visualization [pdf] [+]
    ASONAM. 2009.
  158. Arkaitz Zubiaga, Víctor Fresno, Raquel Martínez.
    Is Unlabeled Data Suitable for Multiclass SVM-based Web Page Classification? [pdf] [+]
    NAACL-HLT Workshop on Semi-supervised Learning for NLP. 2009.
  159. Arkaitz Zubiaga, Víctor Fresno, Raquel Martínez.
    Comparativa de Aproximaciones a SVM Semisupervisado Multiclase para Clasificación de Páginas Web [pdf] [+]
    Procesamiento del Lenguaje Natural. 2009.
  160. Arkaitz Zubiaga, Alberto Pérez García-Plaza, Víctor Fresno, Raquel Martínez.
    Etiketa-lainoen Ikuskera Hobetzeko Multzokatzea [pdf] [+]
    Informatikari Euskaldunen Bilkura. 2009.
  161. Arkaitz Zubiaga, Víctor Fresno.
    Comparativa de Aproximaciones a SVM Semisupervisado Multiclase para Clasificación de Páginas Web [pdf] [+]
    Curso de Tecnologías Lingüísticas. 2008.
  162. Arkaitz Zubiaga.
    Zabaldu.com, albistegi kolektiboa [+]
    Informatikari Euskaldunen Bilkura. 2007.

    163. Theses

  163. Arkaitz Zubiaga.
    Harnessing Folksonomies for Resource Classification [pdf] [+]
    PhD thesis. 2011.
  164. Arkaitz Zubiaga.
    Comparativa de Aproximaciones a SVM Semisupervisado Multiclase para Clasificación de Páginas Web [pdf] [+]
    MSc Dissertation. 2008.