@proceedings{nlp4call-2026-1,
    title = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.0/",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{rahimi-2026-much,
    title = "How Much of Native Language Identification Is Corpus Artifact? A Cross-Corpus Audit of {SVM}s and {LLM}s on {TOEFL}11 and {ICLE}v3",
    author = "Rahimi, Shima",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.1/",
    pages = "1--15",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{degraeuwe-finlayson-2026-lexical,
    title = "Lexical Profiling for {D}utch: From Resource to Real-Life Implementation",
    author = "Degraeuwe, Jasper  and
      Finlayson, Natalie",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.2/",
    pages = "16--33",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{yasin-zesch-2026-making,
    title = "Making Feedback Visible: Character-Level Error Localization in Handwritten {CALL} Input",
    author = "Yasin, Said  and
      Zesch, Torsten",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.3/",
    pages = "34--39",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{alexandre-etal-2026-towards,
    title = "Towards Semi-Automatic Benchmarking of Large Language Models for Self-Regulated Language Learning",
    author = "Alexandre, {\'E}mile  and
      Parmentier, Yannick  and
      Nassau, Guillaume",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.4/",
    pages = "40--57",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{ghanipour-amirhandeh-2026-adversarial,
    title = "Adversarial Disentanglement of Speaker Identity and {L}2 Phonological Errors via Raw-Waveform Architectures",
    author = "Ghanipour Amirhandeh, Amirhossein",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.5/",
    pages = "58--64",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{al-sawar-etal-2026-investigating,
    title = "Investigating the role of revisions for learner level predictions",
    author = "Al Sawar, Ahood  and
      Nebel, L{\'e}o  and
      Ballier, Nicolas",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.6/",
    pages = "65--77",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{alfter-2026-universal,
    title = "Universal, but Grounded? Anchoring Cross-Lingual {CEFR} Assessment in the Framework{'}s Own Descriptors",
    author = "Alfter, David",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.7/",
    pages = "78--98",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{sohail-ballier-2026-assessing,
    title = "Assessing the Reliability of Automatic Speech-Processing Methods for {L}2 Speech: Evidence from an Automatic Pipeline, Posteriorgrams, and Whisper Probability Scores",
    author = "Sohail, Mehak  and
      Ballier, Nicolas",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.8/",
    pages = "99--110",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{de-lon-listenmaa-2026-multilingual,
    title = "Multilingual language learning with Grammatical Framework",
    author = "De Lon, Adrian  and
      Listenmaa, Inari",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.9/",
    pages = "111--118",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{gaillat-etal-2026-using,
    title = "Using {LLM}s for feature extraction: the case of language functions with deixis",
    author = "Gaillat, Thomas  and
      Chen, Xiaobin  and
      Sagirov, Nelly",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.10/",
    pages = "119--129",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{klironomou-etal-2026-exploring,
    title = "Exploring the syntactic parsing of learner texts in {M}odern {G}reek: Variety trumps size, genre trumps grammaticality",
    author = "Klironomou, Christina  and
      Masciolini, Arianna  and
      Berdicevskis, Aleksandrs",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.11/",
    pages = "130--139",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{diachenko-mccrae-2026-predicting,
    title = "Predicting Personalized Vocabulary Learning Burden from Intralexical and Interlexical Factors",
    author = "Diachenko, Mykhailo  and
      McCrae, John P.",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.12/",
    pages = "140--159",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{kalogeros-etal-2026-multidimensional,
    title = "A Multidimensional Evaluation of {LLM}-Generated Learning Materials for {G}reek Primary School Learners",
    author = "Kalogeros, Eleftherios  and
      Stamou, Sofia  and
      Kolocheri, Markella  and
      Kolovou, Thaleia-Dionysia  and
      Gergatsoulis, Manolis  and
      Damigos, Matthew",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.13/",
    pages = "160--172",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{michael-etal-2026-etymology,
    title = "Etymology Can Inform Lexical Complexity Prediction",
    author = {Michael, Noah-Manuel  and
      H{\"u}lsing, Anna  and
      Horbach, Andrea},
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.14/",
    pages = "173--196",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{bann-o-etal-2026-data,
    title = "Data Augmentation for {L}2 {E}nglish Speaking Assessment using {TTS}",
    author = "Bann{\`o}, Stefano  and
      Karanasou, Penny  and
      Qian, Mengjie  and
      Knill, Kate M.  and
      Gales, Mark J. F.",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.15/",
    pages = "197--213",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{monengue-essengo-etal-2026-automatic,
    title = "Automatic Analysis of Noun Phrase Complexity in Learner spoken Productions",
    author = "Monengue Essengo, Saint Joannes  and
      Toa, Bi Yoman Ghislain Aymard  and
      Gaillat, Thomas  and
      Evain, Christine  and
      Moreau, Fabienne",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.16/",
    pages = "214--228",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{g-a-rdenfors-etal-2026-corpus,
    title = "A corpus of written {S}wedish texts and keystroke data from deaf and hard-of-hearing children and adolescents",
    author = {G{\"a}rdenfors, Moa  and
      {\"O}stling, Robert  and
      Rudebeck, Lisa  and
      Wir{\'e}n, Mats},
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.17/",
    pages = "229--243",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{kopylova-2026-cinelexi,
    title = "{C}ine{L}exi: A corpus-based bilingual resource of evaluative vocabulary in film reviews ({G}erman{--}{R}ussian)",
    author = "Kopylova, Mariia",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.18/",
    pages = "244--255",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{lanza-2026-translation,
    title = "Translation Surprisal Predicts Learner Error in {L}2 {F}rench Production: A Language-Pair-Specific Difficulty Feature for {ICALL}",
    author = "Lanza, Matteo",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.19/",
    pages = "256--268",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{leuzinger-2026-behind,
    title = "Behind the Smokescreen: Uncovering Cross-{LLM} Bias and Reasoning Contradictions of {LLM}-as-a-judge for Generated Feedback",
    author = "Leuzinger, C{\'e}line",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.20/",
    pages = "269--287",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{podziubanchuk-etal-2026-reading,
    title = "Reading Ahead: Pace-Based Prediction for Real-Time Tracking of Children{'}s Oral Reading in the Browser",
    author = {Podziubanchuk, Bohdan  and
      Meister, Einar  and
      Alum{\"a}e, Tanel},
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.21/",
    pages = "288--294",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{mu-n-oz-s-a-nchez-etal-2026-abc,
    title = "{ABC} Diagnostics: A Web-Based Tool for Explainable {CEFR} Classification",
    author = "Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Kucher, Kostiantyn  and
      Kayar, Filip  and
      Volodina, Elena",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.22/",
    pages = "295--305",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{uluslu-etal-2026-acoustic,
    title = "Acoustic and Lexical Signals for Native Language Identification of Language Learners",
    author = "Uluslu, Ahmet Yavuz  and
      Qian, Mengjie  and
      Knill, Kate  and
      Gales, Mark",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.23/",
    pages = "306--313",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{g-u-c-c-er-etal-2026-poor,
    title = "Poor Generalisation of Proficiency Classifiers Trained on Linguistic Complexity Features to New Writing Tasks",
    author = {G{\"u}{\c{c}}er, Emre  and
      Akef, Soroosh  and
      Meurers, Detmar},
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.24/",
    pages = "314--333",
    ISBN = "978-9985-4-1522-1"
}
@inproceedings{stafford-coulange-2026-automated,
    title = "Automated {L}2 Speech Assessment with Audio-Based Self-Supervised Neural Networks",
    author = "Stafford, Eli  and
      Coulange, Sylvain",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.25/",
    pages = "334--345",
    ISBN = "978-9985-4-1522-1"
}