Antonios Anastasopoulos

@inproceedings{anastasopoulos-neubig-2020-cross,
      title = "Should All Cross-Lingual Embeddings Speak {E}nglish?",
      author = "Anastasopoulos, Antonios  and
        Neubig, Graham",
      booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics",
      month = jul,
      year = "2020",
      address = "Online",
      publisher = "Association for Computational Linguistics",
      url = "https://www.aclweb.org/anthology/2020.acl-main.766",
      pages = "8658--8679",
    }

      @inproceedings{xia-etal-2020-predicting,
    title = "Predicting Performance for Natural Language Processing Tasks",
    author = "Xia, Mengzhou  and
      Anastasopoulos, Antonios  and
      Xu, Ruochen  and
      Yang, Yiming  and
      Neubig, Graham",
    booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://www.aclweb.org/anthology/2020.acl-main.764",
    pages = "8625--8646",
    }

      @inproceedings{bugliarello-etal-2020-easier,
    title = "It{'}s Easier to Translate out of {E}nglish than into it: {M}easuring Neural Translation Difficulty by Cross-Mutual Information",
    author = "Bugliarello, Emanuele  and
      Mielke, Sabrina J.  and
      Anastasopoulos, Antonios  and
      Cotterell, Ryan  and
      Okazaki, Naoaki",
    booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://www.aclweb.org/anthology/2020.acl-main.149",
    pages = "1640--1649",
    }

@inproceedings{murikinati-etal-2020-transliteration,
    title = "Transliteration for Cross-Lingual Morphological Inflection",
    author = "Murikinati, Nikitha  and
      Anastasopoulos, Antonios  and
      Neubig, Graham",
    booktitle = "Proceedings of the 17th SIGMORPHON Workshop on Computational Research in Phonetics, Phonology, and Morphology",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://www.aclweb.org/anthology/2020.sigmorphon-1.22",
    pages = "189--197",
    }

      @inproceedings{wang20icml,
    title = {Optimizing Data Usage via Differentiable Rewards},
    author = {Xinyi Wang and Hieu Pham and Paul Michel and Antonios Anastasopoulos and Jaime Carbonell and Graham Neubig},
    booktitle = {International Conference on Machine Learning (ICML)},
    month = {July},
    url = {https://arxiv.org/abs/1911.10088},
    year = {2020}
}

@inproceedings{murikinati-anastasopoulos-2020-cmu,
    title = "The {CMU}-{LTI} submission to the {SIGMORPHON} 2020 Shared Task 0: Language-Specific Cross-Lingual Transfer",
    author = "Murikinati, Nikitha  and
      Anastasopoulos, Antonios",
    booktitle = "Proceedings of the 17th SIGMORPHON Workshop on Computational Research in Phonetics, Phonology, and Morphology",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://www.aclweb.org/anthology/2020.sigmorphon-1.6",
    pages = "79--84",
}

      @inproceedings{vylomova-etal-2020-sigmorphon,
    title = "{SIGMORPHON} 2020 Shared Task 0: Typologically Diverse Morphological Inflection",
    author = "Vylomova, Ekaterina  and
      White, Jennifer  and
      Salesky, Elizabeth  and
      Mielke, Sabrina J.  and
      Wu, Shijie  and
      Ponti, Edoardo Maria  and
      Hall Maudslay, Rowan  and
      Zmigrod, Ran  and
      Valvoda, Josef  and
      Toldova, Svetlana  and
      Tyers, Francis  and
      Klyachko, Elena  and
      Yegorov, Ilya  and
      Krizhanovsky, Natalia  and
      Czarnowska, Paula  and
      Nikkarinen, Irene  and
      Krizhanovsky, Andrew  and
      Pimentel, Tiago  and
      Torroba Hennigen, Lucas  and
      Kirov, Christo  and
      Nicolai, Garrett  and
      Williams, Adina  and
      Anastasopoulos, Antonios  and
      Cruz, Hilaria  and
      Chodroff, Eleanor  and
      Cotterell, Ryan  and
      Silfverberg, Miikka  and
      Hulden, Mans",
    booktitle = "Proceedings of the 17th SIGMORPHON Workshop on Computational Research in Phonetics, Phonology, and Morphology",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://www.aclweb.org/anthology/2020.sigmorphon-1.1",
    pages = "1--39",
}

      @proceedings{winlp-2020-widening,
    title = "Proceedings of the The Fourth Widening Natural Language Processing Workshop",
    editor = "Cunha, Rossana  and
      Shaikh, Samira  and
      Varis, Erika  and
      Georgi, Ryan  and
      Tsai, Alicia  and
      Anastasopoulos, Antonios  and
      Chandu, Khyathi Raghavi",
    month = jul,
    year = "2020",
    address = "Seattle, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://www.aclweb.org/anthology/2020.winlp-1.0",
  }

@inproceedings{neubig2020summary,
    title = {A Summary of the First Workshop on Language Technology for Language Documentation and Revitalization},
    author = {Graham Neubig, Shruti Rijhwani, Alexis Palmer, Jordan MacKenzie, Hilaria Cruz, Xinjian Li, Matthew Lee, Aditi Chaudhary, Luke Gessler, Steven Abney, Shirley Anugrah Hayati, Antonios Anastasopoulos, Olga Zamaraeva, Emily Prud'hommeaux, Jennette Child, Sara Child, Rebecca Knowles, Sarah Moeller, Jeffrey Micher, Yiyuan Li, Sydney Zink, Mengzhou Xia, Roshan S Sharma, Patrick Littell},
    year = {2020},
    booktitle = {Proc. SLTU-CCURL 2020}
}

@misc{madaan2020practical,
    title = {Practical Comparable Data Collection for Low-Resource Languages via Images},
    author = {Madaan, Aman and Rijhwani, Shruti and Anastasopoulos, Antonios and Yang, Yiming and Neubig, Graham},
    year = {2020},
    note = {in ICLR 2020 workshop for AfricaNLP.}
}

@misc{dou2020dynamic,
    title = {Dynamic Data Selection and Weighting for Iterative Back-Translation},
    author = {Dou, Zi-Yi and Anastasopoulos, Antonios and Neubig, Graham},
    year = {2020},
    note = {{arXiv}:2004.03672}
}

      @InProceedings{duan-EtAl:2020:LREC,
  author    = {Duan, Mingjun  and  Fasola, Carlos  and  Rallabandi, Sai Krishna  and  Vega, Rodolfo  and  Anastasopoulos, Antonios  and  Levin, Lori  and  Black, Alan W},
  title     = {A Resource for Computational Experiments on Mapudungun},
  booktitle      = {Proceedings of The 12th Language Resources and Evaluation Conference},
  month          = {May},
  year           = {2020},
  address        = {Marseille, France},
  publisher      = {European Language Resources Association},
  pages     = {2872--2877},
  abstract  = {We present a resource for computational experiments on Mapudungun, a polysynthetic indigenous language spoken in Chile with upwards of 200 thousand speakers. We provide 142 hours of culturally significant conversations in the domain of medical treatment. The conversations are fully transcribed and translated into Spanish. The transcriptions also include annotations for code-switching and non-standard pronunciations. We also provide baseline results on three core NLP tasks: speech recognition, speech synthesis, and machine translation between Spanish and Mapudungun. We further explore other applications for which the corpus will be suitable, including the study of code-switching, historical orthography change, linguistic structure, and sociological and anthropological studies.},
  url       = {https://www.aclweb.org/anthology/2020.lrec-1.350}
}

@InProceedings{cruz-anastasopoulos-stump:2020:LREC,
  author    = {Cruz, Hilaria  and  Anastasopoulos, Antonios  and  Stump, Gregory},
  title     = {A Resource for Studying Chatino Verbal Morphology},
  booktitle      = {Proceedings of The 12th Language Resources and Evaluation Conference},
  month          = {May},
  year           = {2020},
  address        = {Marseille, France},
  publisher      = {European Language Resources Association},
  pages     = {2827--2831},
  abstract  = {We present the first resource focusing on the verbal inflectional morphology of San Juan Quiahije Chatino, a tonal mesoamerican language spoken in Mexico. We provide a collection of complete inflection tables of 198 lemmata, with morphological tags based on the UniMorph schema. We also provide baseline results on three core NLP tasks: morphological analysis, lemmatization, and morphological inflection.},
  url       = {https://www.aclweb.org/anthology/2020.lrec-1.344}
}

@InProceedings{mortensen-EtAl:2020:LREC,
  author    = {Mortensen, David R.  and  Li, Xinjian  and  Littell, Patrick  and  Michaud, Alexis  and  Rijhwani, Shruti  and  Anastasopoulos, Antonios  and  Black, Alan W  and  Metze, Florian  and  Neubig, Graham},
  title     = {AlloVera: A Multilingual Allophone Database},
  booktitle      = {Proceedings of The 12th Language Resources and Evaluation Conference},
  month          = {May},
  year           = {2020},
  address        = {Marseille, France},
  publisher      = {European Language Resources Association},
  pages     = {5329--5336},
  abstract  = {We introduce a new resource, AlloVera, which provides mappings from 218 allophones to phonemes for 14 languages. Phonemes are contrastive phonological units, and allophones are their various concrete realizations, which are predictable from phonological context. While phonemic representations are language specific, phonetic representations (stated in terms of (allo)phones) are much closer to a universal (language-independent) transcription. AlloVera allows the training of speech recognition models that output phonetic transcriptions in the International Phonetic Alphabet (IPA), regardless of the input language. We show that a “universal” allophone model, Allosaurus, built with AlloVera, outperforms “universal” phonemic models and language-specific models on a speech-transcription task. We explore the implications of this technology (and related technologies) for the documentation of endangered and minority languages. We further explore other applications for which AlloVera will be suitable as it grows, including phonological typology.},
  url       = {https://www.aclweb.org/anthology/2020.lrec-1.656}
}

@inproceedings{li20icassp,
    title = {Universal Phone Recognition with a Multilingual Allophone System},
    author = {Xinjian Li and Siddharth Dalmia and Juncheng Li and Patrick Littell and Matthew Lee and Jiali Yao and Antonios Anastasopoulos and David Mortensen and Graham Neubig and Alan Black and Florian Metze},
    booktitle = {2020 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},
    address = {Barcelona},
    month = {May},
    url = {http://arxiv.org/abs/2002.11800},
    year = {2020}
}

@misc{kurita20towards,
    title = {Towards Robust Toxic Content Classification},
    author = {Kurita, Keita and Belova, Anna and Anastasopoulos, Antonios},
    year = {2020},
    note = {{arXiv}:1912.06872}
}

@inproceedings{anastasopoulos19emnlp,
    title = {Pushing the Limits of Low-Resource Morphological Inflection},
    author = {Anastasopoulos, Antonios and Neubig, Graham},
    booktitle = {Proc. EMNLP},
    address = {Hong Kong},
    month = {November},
    year = {2019},
}

@inproceedings{dou19investigating,
    title = {Investigating Meta-Learning Algorithms for Low-Resource Natural Language Understanding Tasks},
    author = {Zi-Yi Dou and Keyi Yu and Antonios Anastasopoulos},
    booktitle = {Proc. EMNLP},
    address = {Hong Kong},
    month = {November},
    year = {2019},
}

@inproceedings{dou19emnlp,
    title = {Unsupervised Domain Adaptation for Neural Machine Translation with Domain-Aware Feature Embeddings},
    author = {Zi-Yi Dou and Junjie Hu and Antonios Anastasopoulos and Graham Neubig},
    booktitle = {Proc. EMNLP},
    address = {Hong Kong},
    month = {November},
    year = {2019},
}

@inproceedings{anastasopoulos2019analysis,
    author = "Anastasopoulos, Antonios",
    title = "An Analysis of Source-Side Grammatical Errors in NMT",
    booktitle = "Proc. BlackboxNLP",
    year = "2019",
}

@inproceedings{xia+etal:2019,
    author = "Xia, Mengzhou and Kong, Xiang and Anastasopoulos, Antonios and Neubig, Graham",
    title = "Generalized Data Augmentation for Low-Resource Translation",
    booktitle = "Proc. ACL",
    year = "2019",
}

@inproceedings{lin+etal:2019,
    author = "Lin, Yu-Hsiang and Chen, Chian-Yu and Lee, Jean and Li, Zirui and Zhang, Yuyan and Xia, Mangzhou and Rijhwani, Shruti and He, Junxian and Zhang, Zhisong and Ma, Xuezhe and Anastasopoulos, Antonios and Littell, Patrick and Neubig, Graham",
    title = "Choosing Transfer Languages for Cross-Lingual Learning",
    booktitle = "Proc. ACL",
    year = "2019",
}

@InProceedings{li-EtAl:2019:WMT1,
  author    = {Li, Xian  and  Michel, Paul  and  Anastasopoulos, Antonios  and  Belinkov, Yonatan  and  Durrani, Nadir  and  Firat, Orhan  and  Koehn, Philipp  and  Neubig, Graham  and  Pino, Juan  and  Sajjad, Hassan},
  title     = {Findings of the First Shared Task on Machine Translation Robustness},
  booktitle = {Proc. WMT},
  month     = {August},
  year      = {2019},
  address   = {Florence, Italy},
  publisher = {Association for Computational Linguistics},
  pages     = {218--229},
  url       = {http://www.aclweb.org/anthology/W19-5303}
}

@misc{anastasopoulos+kumar+liao:2019,
    author = "Anastasopoulos, Antonios and Kumar, Shankar and Liao, Hank",
    title = "Neural Language Modeling with Visual Features",
    note = "{arXiv}: 1903.02930",
    year = "2019",
}

@inproceedings{anastasopoulos+etal:naacl2019,
    author = "Anastasopoulos, Antonios and Lui, Alison and Nguyen, Toan Q. and Chiang, David",
    title = "Neural Machine Translation of Text from Non-Native Speakers",
    booktitle = "Proc. NAACL HLT",
    year = "2019",
}

@InProceedings{zhou-EtAl:2019:WMT,
  author    = {Zhou, Shuyan  and  Zeng, Xiangkai  and  Zhou, Yingqi  and  Anastasopoulos, Antonios  and  Neubig, Graham},
  title     = {Improving Robustness of Neural Machine Translation with Multi-task Learning},
  booktitle = {Proceedings of the Fourth Conference on Machine Translation},
  month     = {August},
  year      = {2019},
  address   = {Florence, Italy},
  publisher = {Association for Computational Linguistics},
  pages     = {764--770},
  url       = {http://www.aclweb.org/anthology/W19-5372}
}

}

@phdthesis{anastasopoulos:2019:phdthesis,
  author    = {Anastasopoulos, Antonios},
  title     = {Computational Tools for Endangered Language Documentation},
  month     = {January},
  year      = {2019},
  address   = {Notre Dame, Indiana},
  publisher = {University of Notre Dame du Lac},
  url       = {https://curate.nd.edu/show/9019s18114q}
}

}

@inproceedings{thompson-EtAl:2018:WMT,
  author    = {Thompson, Brian  and  Khayrallah, Huda  and  Anastasopoulos, Antonios  and  McCarthy, Arya D.  and  Duh, Kevin  and  Marvin, Rebecca  and  McNamee, Paul  and  Gwinnup, Jeremy  and  Anderson, Tim  and  Koehn, Philipp},
  title     = {Freezing Subnetworks to Analyze Domain Adaptation in Neural Machine Translation},
  booktitle = {Proceedings of the Third Conference on Machine Translation, Volume 1: Research Papers},
  month     = {October},
  year      = {2018},
  address   = {Belgium, Brussels},
  publisher = {Association for Computational Linguistics},
  pages     = {124--132},
  url       = {http://www.aclweb.org/anthology/W18-6313}
}

@inproceedings{anastasopoulos+al:coling2018,
  author = "Anastasopoulos, Antonios and Lekakou, Marika and Quer, Josep and Zimianiti, Eleni and DeBenedetto, Justin and Chiang, David",
  title = "Part-of-Speech Tagging on an Endangered Language: a Parallel Griko-Italian Resource",
  booktitle = "Proc. COLING",
  year = "2018",
  publisher = "Association for Computational Linguistics",
  pages = "2529--2539",
  location = "Santa Fe, New Mexico, USA",
  url = "http://aclweb.org/anthology/C18-1214"
}

@inproceedings{anastasopoulos+chiang:interspeech2018,
    author = "Anastasopoulos, Antonios and Chiang, David",
    title = "Leveraging translations for speech transcription in low-resource settings",
    booktitle = "Proc. INTERSPEECH",
    year = "2018"
}
  

@inproceedings{anastasopoulos+chiang:naacl2018,
    author = "Anastasopoulos, Antonios and Chiang, David",
    title = "Tied Multitask Learning for Neural Speech Translation",
    booktitle = "Proc. NAACL HLT",
    year = "2018",
    pages = "82--91",
    location = "New Orleans, Louisiana",
    volume = "1"
}

@inproceedings{boito2018small,
  title={A small Griko-Italian speech translation corpus},
  author={Boito, Marcely Zanon and Anastasopoulos, Antonios and Lekakou, Marika and Villavicencio, Aline and Besacier, Laurent},
  journal={Proc. SLTU},
  year={2018}
}

@inproceedings{anastasopoulos-EtAl:2017:Speech-Centric,
    author = "Anastasopoulos, Antonios and Bansal, Sameer and Chiang, David and Goldwater, Sharon and Lopez, Adam",
    title = "Spoken Term Discovery for Language Documentation using Translations",
    booktitle = "Proc. Workshop on Speech-Centric NLP",
    year = "2017",
    pages = "53--58"
}

@inproceedings{anastasopoulos-chiang:2017:W17-01,
    author = "Anastasopoulos, Antonios and Chiang, David",
    title = "A case study on using speech-to-translation alignments for language documentation",
    booktitle = "Proc. Workshop on Use of Computational Methods in Study of Endangered Languages",
    year = "2017",
    pages = "170--178"
}

@misc{dynet:2017,
    author = "Neubig, Graham and Dyer, Chris and Goldberg, Yoav and Matthews, Austin and Ammar, Waleed and Anastasopoulos, Antonios and Ballesteros, Miguel and Chiang, David and Clothiaux, Daniel and Cohn, Trevor and Duh, Kevin and Faruqui, Manaal and Gan, Cynthia and Garrette, Dan and Ji, Yangfeng and Kong, Lingpeng and Kuncoro, Adhiguna and Kumar, Gaurav and Malaviya, Chaitanya and Michel, Paul and Oda, Yusuke and Richardson, Matthew and Saphra, Naomi and Swayamdipta, Swabha and Yin, Pengcheng",
    title = "{DyNet}: The Dynamic Neural Network Toolkit",
    year = "2017",
    note = "{arXiv}:1701.03980"
}

@inproceedings{anastasopoulos-chiang-duong:2016:EMNLP2016,
    author = "Anastasopoulos, Antonios and Chiang, David and Duong, Long",
    title = "An Unsupervised Probability Model for Speech-to-Translation Alignment of Low-Resource Languages",
    booktitle = "Proc. EMNLP",
    year = "2016",
    pages = "1255--1263"
}

@inproceedings{duong-EtAl:2016:N16-1,
    author = "Duong, Long and Anastasopoulos, Antonios and Chiang, David and Bird, Steven and Cohn, Trevor",
    title = "An Attentional Model for Speech Translation Without Transcription",
    booktitle = "Proc. NAACL HLT",
    year = "2016",
    pages = "949--959"
}

@inproceedings{turchi-EtAl:2014:ACL,
  author    = {Turchi, Marco  and  Anastasopoulos, Antonios  and  C. de Souza, Jos\'{e} G.  and  Negri, Matteo},
  title     = {Adaptive Quality Estimation for Machine Translation},
  booktitle = {Proc. ACL},
  month     = {June},
  year      = {2014},
  address   = {Baltimore, Maryland},
  pages     = {710--720},
  url       = {http://www.aclweb.org/anthology/P14-1067}
}

@mastersthesis{anastasopoulos-thesis,
    author    = "Antonis Anastasopoulos",
    title     = "Online Learning for Automatic Quality Estimation of Machine Translation Output",
    school    = "National Technical University of Athens",
    type     = "diploma thesis",
    year      = "2014",
    month    = "April",
}

@misc{grikodatabase,
    author = "Lekakou Marika, Valeria Baldissera & Antonis Anastasopoulos",
    title = "Documentation and analysis of an endangered language: aspects of the grammar of Griko",
    school = "University of Ioannina",
    type = "online database",
    year = "2013",
    url = "http://griko.project.uoi.gr/" 
}