Sami Petteri Virpioja

Publikationer

Forskningsresultat per år 2005 2010 2016 2017 2018 2019 2020 2021 2023

• 53 Konferensbidrag
• 13 Artikel
• 1 Kapitel
• 1 Doktorsavhandling
• 1 Mer
  • 1 Arbetsdokument

Forskningsresultat per år

Forskningsresultat per år

Sökresultat

• 2023

  Four Approaches to Low-Resource Multilingual NMT: The Helsinki Submission to the AmericasNLP 2023 Shared Task

  De Gibert Bonet, O., Vázquez, R., Aulamo, M., Scherrer, Y., Virpioja, S. & Tiedemann, J., 1 juli 2023, Proceedings of the Workshop on Natural Language Processing for Indigenous Languages of the Americas (AmericasNLP). Mager, M., Ebrahimi, A. & Oncevay, et al., A. (red.). Stroudsburg: The Association for Computational Linguistics, s. 177-191 15 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• Uncertainty-Aware Natural Language Inference with Stochastic Weight Averaging

  Talman, A., Celikkanat, H., Virpioja, S., Heinonen, M. & Tiedemann, J., 2023, Proceedings of the 24th Nordic Conference on Computational Linguistics. Alumäe, T. & Fishel, M. (red.). Tartu: University of Tartu Library, s. 358-365 8 s. (NEALT Proceedings Series; nr. 52).

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• Unsupervised Feature Selection for Effective Parallel Corpus Filtering

  Aulamo, M., De Gibert Bonet, O., Virpioja, S. & Tiedemann, J., juni 2023, Proceedings of the 24th Annual Conference of the European Association for Machine Translation. Nurminen, M., Brenner, J. & Koponen, et al., M. (red.). Geneva: European Association for Machine Translation, s. 31-38 8 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• 2022

  Morfessor-enriched features and multilingual training for canonical morphological segmentation

  Rouhe, A., Grönroos, S-A., Virpioja, S., Creutz, M. & Kurimo, M., juni 2022, Proceedings of the 19th SIGMORPHON Workshop on Computational Research in Phonetics, Phonology, and Morphology. Nicolai, G. & Chodroff, E. (red.). Stroudsburg: The Association for Computational Linguistics, s. 144-151 8 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• Semiautomatic Speech Alignment for Under-Resourced Languages

  Leinonen, J., Partanen, N., Virpioja, S. & Kurimo, M., juni 2022, Proceedings of the Workshop on Resources and Technologies for Indigenous, Endangered and Lesser-resourced Languages in Eurasia ((EURALI 2022). Ojha, A. K., Ahmadi, S., Liu, C-H. & McCrae, J. P. (red.). Paris: European Language Resources Association (ELRA), s. 17–21 5 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• 2021

  Boosting Neural Machine Translation from Finnish to Northern Sámi with Rule-Based Backtranslation

  Aulamo, M., Virpioja, S., Scherrer, Y. & Tiedemann, J., maj 2021, Proceedings of the 23rd Nordic Conference on Computational Linguistics (NoDaLiDa). Dobnik, S. & Øvrelid, L. (red.). Linköping: Linköping University Electronic Press, s. 351-356 6 s. (Linköping Electronic Conference Proceedings ; nr. 78)(NEALT Proceedings Series ; nr. 45).

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• Grapheme-Based Cross-Language Forced Alignment: Results with Uralic Languages

  Leinonen, J., Virpioja, S. & Kurimo, M., 1 maj 2021, Proceedings of the 23rd Nordic Conference on Computational Linguistics (NoDaLiDa). Dobnik, S. & Øvrelid, L. (red.). Linköping: Linköping University Electronic Press, s. 345-350 6 s. (Linköping Electronic Conference Proceedings; nr. 78)(NEALT Proceedings Series; nr. 45).

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• The Helsinki submission to the AmericasNLP shared task

  Vázquez, R., Scherrer, Y., Virpioja, S. & Tiedemann, J., 1 juni 2021, Proceedings of the First Workshop on Natural Language Processing for Indigenous Languages of the Americas. Mager [et al.], M. (red.). Stroudsburg: The Association for Computational Linguistics, s. 255-264 10 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• 2020

  Effects of Language Relatedness for Cross-lingual Transfer Learning in Character-Based Language Models

  Singh, M., Smit, P., Virpioja, S. & Kurimo, M., 1 maj 2020, Proceedings of the 1st Joint Workshop on Spoken Language Technologies for Under-resourced languages (SLTU) and Collaboration and Computing for Under-Resourced Languages (CCURL). Beermann, D., Besacier, L., Sakti, S. & Soria, C. (red.). Paris: European Language Resources Association (ELRA), s. 41-45 5 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• FinChat: Corpus and Evaluation Setup for Finnish Chat Conversations on Everyday Topics

  Leino, K., Leinonen, J., Singh, M., Virpioja, S. & Kurimo, M., 2020, Proceedings of Interspeech 2020. Baixas: ISCA - International Speech Communication Association , s. 429-433 5 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• Morfessor EM+Prune: Improved Subword Segmentation with Expectation Maximization and Pruning

  Grönroos, S-A., Virpioja, S. & Kurimo, M., 1 maj 2020, Proceedings of The 12th Language Resources and Evaluation Conference. Calzolari [et al.], N. (red.). Paris: European Language Resources Association (ELRA), s. 3944-3953 10 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• Morfessor EM plus Prune: Improved Subword Segmentation with Expectation Maximization and Pruning

  Grönroos, S-A., Virpioja, S. & Kurimo, M., 2020, PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON LANGUAGE RESOURCES AND EVALUATION (LREC 2020). Calzolari, N., Bechet, F., Blache, P., Choukri, K., Cieri, C., Declerck, T., Goggi, S., Isahara, H., Maegaard, B., Mariani, J., Mazo, H., Moreno, A., Odijk, J. & Piperidis, S. (red.). EUROPEAN LANGUAGE RESOURCES ASSOC-ELRA, s. 3944-3953 10 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• OpusFilter: A Configurable Parallel Corpus Filtering Toolbox

  Aulamo, M., Virpioja, S. & Tiedemann, J., 19 juni 2020, 58TH ANNUAL MEETING OF THE ASSOCIATION FOR COMPUTATIONAL LINGUISTICS (ACL 2020): SYSTEM DEMONSTRATIONS: System Demonstrations. Çelikyilmaz, A. & Wen, T-H. (red.). Stroudsburg, PA: The Association for Computational Linguistics, s. 150-156 7 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• OpusTools and Parallel Corpus Diagnostics

  Aulamo, M., Sulubacak, U., Virpioja, S. & Tiedemann, J., 17 maj 2020, Proceedings of the 12th Conference on Language Resources and Evaluation (LREC 2020). Calzolari, N., Béchet, F., Blache, P., Choukri, K., Cieri, C., Declerck, T., Goggi, S., Isahara, H., Maegaard, B., Mariani, J., Mazo, H., Moreno, A., Odijk, J. & Piperidis, S. (red.). Paris: European Language Resources Association (ELRA), s. 3782-3789 8 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• The University of Helsinki and Aalto University submissions to the WMT 2020 news and low-resource translation tasks

  Scherrer, Y., Grönroos, S-A. & Virpioja, S., 1 nov. 2020, Proceedings of the Fifth Conference on Machine Translation. Barrault [et al.], L. (red.). Stroudsburg: The Association for Computational Linguistics, s. 1129-1138 10 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• Tracking the Traces of Passivization and Negation in Contextualized Representations

  Celikkanat, H., Virpioja, S., Tiedemann, J. & Apidianaki, M., 20 nov. 2020, Proceedings of the Third BlackboxNLP Workshop on Analyzing and Interpreting Neural Networks for NLP. Alishahi, A., Belinkov, Y., Chrupała, G., Hupkes, D., Pinter, Y. & Sajjad, H. (red.). Stroudsburg: The Association for Computational Linguistics, s. 136-148 13 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• 2019

  North Sámi morphological segmentation with low-resource semi-supervised sequence labeling

  Grönroos, S-A., Virpioja, S. & Kurimo, M., 1 jan. 2019, Proceedings of the Fifth International Workshop on Computational Linguistics for Uralic Languages. Tartu, Estonia: The Association for Computational Linguistics, s. 15-26 12 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Subword RNNLM Approximations for Out-Of-Vocabulary Keyword Search

  Singh, M., Virpioja, S., Smit, P. & Kurimo, M., 2019, 20th Annual Conference of the International Speech Communication Association (INTERSPEECH 2019): Crossroads of Speech and Language. Baixas: ISCA, s. 4235-4239 5 s. (Interspeech).

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• The University of Helsinki submissions to the WMT19 news translation task

  Talman, A., Sulubacak, U., Vazquez, R., Scherrer, Y., Virpioja, S., Raganato, A., Hurskainen, A. & Tiedemann, J., 1 aug. 2019, Fourth Conference of Conference on Machine Translation (WMT 2019): Proceedings of the Conference: Volume 2. Stroudsburg: The Association for Computational Linguistics, s. 412-423 12 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• The University of Helsinki Submissions to the WMT19 Similar Language Translation Task

  Scherrer, Y., Vázquez, R. & Virpioja, S., 1 aug. 2019, Fourth Conference on Machine Translation: Proceedings of the Conference : Volume 3 (Shared Task Papers, Day 2). Bojar, O., Chatterjee, R., Federmann, C. & E. A. (red.). Stroudsburg: The Association for Computational Linguistics, s. 236-244 9 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• 2018

  Cognate-aware morphological segmentation for multilingual neural translation

  Grönroos, S-A., Virpioja, S. & Kurimo, M., 1 okt. 2018, Proceedings of the Third Conference on Machine Translation (WMT): Volume 2: Shared Task Papers. Bojar, O., Chatterjee, R., Federmann, C. & E. A. (red.). Stroudsburg: The Association for Computational Linguistics, Vol. 2. s. 386-393 8 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• First-pass decoding with n-gram approximation of RNNLM: The problem of rare words

  Singh, M., Smit, P., Virpioja, S. & Kurimo, M., sep. 2018, Workshop on Machine Learning in Speech and Language Processing. Hyderabad, India

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• First-Pass Techniques for Very Large Vocabulary Speech Recognition ff Morphologically Rich Languages

  Varjokallio, M., Virpioja, S. & Kurimo, M., 2018, 2018 IEEE Spoken Language Technology Workshop (SLT). IEEE, s. 227-234 8 s. (IEEE Workshop on Spoken Language Technology).

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• New Baseline in Automatic Speech Recognition for Northern Sámi

  Leinonen, J., Smit, P., Virpioja, S. & Kurimo, M., 1 jan. 2018, Proceedings of the Fourth International Workshop on Computational Linguistics of Uralic Languages. Helsinki, Finland: The Association for Computational Linguistics, s. 87-97 11 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• 2017

  AALTO SYSTEM FOR THE 2017 ARABIC MULTI-GENRE BROADCAST CHALLENGE

  Smit, P., Gangireddy, S. R., Enarvi, S., Virpioja, S. & Kurimo, M., 2017, 2017 IEEE AUTOMATIC SPEECH RECOGNITION AND UNDERSTANDING WORKSHOP (ASRU). IEEE, s. 338-345 8 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• CHARACTER-BASED UNITS FOR UNLIMITED VOCABULARY CONTINUOUS SPEECH RECOGNITION

  Smit, P., Gangireddy, S. R., Enarvi, S., Virpioja, S. & Kurimo, M., 2017, 2017 IEEE AUTOMATIC SPEECH RECOGNITION AND UNDERSTANDING WORKSHOP (ASRU). IEEE, s. 149-156 8 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Extending hybrid word-character neural machine translation with multi-task learning of morphological analysis

  Grönroos, S-A., Virpioja, S. & Kurimo, M., 1 sep. 2017, Proceedings of the Second Conference on Machine Translation. Copenhagen, Denmark: The Association for Computational Linguistics, s. 296-302 7 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Improved subword modeling for WFST-based speech recognition

  Smit, P., Virpioja, S. & Kurimo, M., 2017, Proceedings of 18th Annual Conference of the International Speech Communication Association (INTERSPEECH 2017): Situated Interaction. Baixas: ISCA - International Speech Communication Association , s. 2551-2555 5 s. (Interspeech).

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• 2016

  Class n-Gram Models for Very Large Vocabulary Speech Recognition of Finnish and Estonian

  Varjokallio, M., Kurimo, M. & Virpioja, S., 2016, STATISTICAL LANGUAGE AND SPEECH PROCESSING, SLSP 2016. Kral, P. & MartinVide, C. (red.). Springer-Verlag, s. 133-144 12 s. (Lecture Notes in Artificial Intelligence; nr. 9918).

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Hybrid Morphological Segmentation for Phrase-Based Machine Translation

  Grönroos, S-A., Virpioja, S. & Kurimo, M., 1 aug. 2016, Proceedings of the First Conference on Machine Translation: Volume 2, Shared Task Papers. Berlin, Germany: The Association for Computational Linguistics, s. 289-295 7 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review
• 2015

  LeBLEU: N-gram-based Translation Evaluation Score for Morphologically Complex Languages

  Virpioja, S. & Grönroos, S-A., 1 sep. 2015, Proceedings of the Tenth Workshop on Statistical Machine Translation. Lisbon, Portugal: The Association for Computational Linguistics, s. 411-416 6 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Low-Resource Active Learning of North Sámi Morphological Segmentation

  Grönroos, S-A., Jokinen, K., Hiovain, K., Kurimo, M. & Virpioja, S., 2015, International Workshop on Computational Linguistics for Uralic Languages.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Tuning Phrase-Based Segmented Translation for a Morphologically Complex Target Language

  Grönroos, S-A., Virpioja, S. & Kurimo, M., 1 sep. 2015, Proceedings of the Tenth Workshop on Statistical Machine Translation. Lisbon, Portugal: The Association for Computational Linguistics, s. 105-111 7 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review
• 2014

  Morfessor 2.0: Toolkit for statistical morphological segmentation

  Smit, P., Virpioja, S., Grönroos, S-A. & Kurimo, M., 1 apr. 2014, Proceedings of the Demonstrations at the 14th Conference of the European Chapter of the Association for Computational Linguistics. Gothenburg, Sweden: The Association for Computational Linguistics, s. 21-24 4 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Morfessor FlatCat: An HMM-Based Method for Unsupervised and Semi-Supervised Learning of Morphology

  Grönroos, S-A., Virpioja, S., Smit, P. & Kurimo, M., 1 aug. 2014, Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers. Dublin, Ireland: Dublin City University and Association for Computational Linguistics, s. 1177-1185 9 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Painless Semi-Supervised Morphological Segmentation using Conditional Random Fields

  Ruokolainen, T., Kohonen, O., Virpioja, S. & Kurimo, M., 1 apr. 2014, Proceedings of the 14th Conference of the European Chapter of the Association for Computational Linguistics, volume 2: Short Papers. Gothenburg, Sweden: The Association for Computational Linguistics, s. 84-89 6 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• 2013

  LEARNING A SUBWORD VOCABULARY BASED ON UNIGRAM LIKELIHOOD

  Varjokallio, M., Kurimo, M. & Virpioja, S., 2013, 2013 IEEE WORKSHOP ON AUTOMATIC SPEECH RECOGNITION AND UNDERSTANDING (ASRU). IEEE, s. 7-12 6 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Supervised Morphological Segmentation in a Low-Resource Learning Setting using Conditional Random Fields

  Ruokolainen, T., Kohonen, O., Virpioja, S. & Kurimo, M., 1 aug. 2013, Proceedings of the Seventeenth Conference on Computational Natural Language Learning. Sofia, Bulgaria: The Association for Computational Linguistics, s. 29-37 9 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• 2011

  Evaluating the effect of word frequencies in a probabilistic generative model of morphology

  Virpioja, S., Kohonen, O. & Lagus, K., 1 maj 2011, Proceedings of the 18th Nordic Conference of Computational Linguistics (NODALIDA 2011). Riga, Latvia: Northern European Association for Language Technology (NEALT), s. 230-237 8 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Predicting reaction times in word recognition by unsupervised learning of morphology

  Virpioja, S., Lehtonen, M., Hulten, A., Salmelin, R. & Lagus, K., 2011, Artificial Neural Networks and Machine Learning - ICANN 2011: 21th International Conference on Artificial Neural Networks, Espoo, Finland, June 14-17, 2011, Proceedings, Part I. Honkela, T., Duch, W., Girolami, M. & Kaski, S. (red.). Berlin: Springer-Verlag, s. 275-282 8 s. (Lecture Notes in Computer Science; nr. 6791).

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• 2010

  Bilingual sentence matching using Kernel CCA

  Tripathi, A., Klami, A. & Virpioja, S. P., 29 aug. 2010, IEEE International Workshop on Machine Learning for Signal Processing (MLSP), 2010 . IEEE Computer Society, s. 130-135 6 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Language Identification of Short Text Segments with N-gram Models

  Vatanen, T., Väyrynen, J. J. & Virpioja, S., 1 maj 2010, Proceedings of the Seventh conference on International Language Resources and Evaluation (LREC'10). Chair), N. C., Choukri, K., Maegaard, B., Mariani, J., Odjik, J., Piperidis, S., Rosner, M. & Tapias, D. (red.). Valletta, Malta: European Language Resources Association (ELRA)

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Morpho Challenge 2005-2010: Evaluations and Results

  Kurimo, M., Virpioja, S., Turunen, V. & Lagus, K., 1 juli 2010, Proceedings of the 11th Meeting of the ACL Special Interest Group on Computational Morphology and Phonology. Uppsala, Sweden: The Association for Computational Linguistics, s. 87-95 9 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Overview and Results of Morpho Challenge 2009

  Kurimo, M., Virpioja, S., Turunen, V. T., Blackwood, G. W. & Byrne, W., 2010, Multilingual Information Access Evaluation I - Text Retrieval Experiments. Peters, C., DiNunzio, GM., Kurimo, M., Mandl, T., Mostefa, D., Penas, A. & Roda, G. (red.). Berlin: Springer-Verlag, s. 578-+ 4 s. (Lecture Notes in Computer Science; vol. 6241).

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Semi-Supervised Learning of Concatenative Morphology

  Kohonen, O., Virpioja, S. & Lagus, K., 1 juli 2010, Proceedings of the 11th Meeting of the ACL Special Interest Group on Computational Morphology and Phonology. Uppsala, Sweden: The Association for Computational Linguistics, s. 78-86 9 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Unsupervised Morpheme Analysis with Allomorfessor

  Virpioja, S., Kohonen, O. & Lagus, K., 2010, Multilingual Information Access Evaluation I - Text Retrieval Experiments. Peters, C., DiNunzio, GM., Kurimo, M., Mandl, T., Mostefa, D., Penas, A. & Roda, G. (red.). Berlin: Springer-Verlag, s. 609-616 8 s. (Lecture Notes in Computer Science; nr. 6241).

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review
• 2009

  Allomorfessor: Towards Unsupervised Morpheme Analysis

  Kohonen, O., Virpioja, S. & Klami, M., 2009, Evaluating Systems for Multilingual and Multimodal Information Access. Deselaers, T., Ferro, N., Gonzalo, J., Kurimo, M., Mandl, T. & Petras, V. (red.). Berlin: Springer-Verlag, s. 975-982 8 s. (Lecture Notes in Computer Science; nr. 5706).

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Minimum Bayes Risk Combination of Translation Hypotheses from Alternative Morphological Decompositions

  Gispert, A. D., Virpioja, S., Kurimo, M. & Byrne, W., 1 juni 2009, Proceedings of Human Language Technologies: The 2009 Annual Conference of the North American Chapter of the Association for Computational Linguistics, Companion Volume: Short Papers. Boulder, USA: The Association for Computational Linguistics, s. 73-76 4 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

• Web augmentation of language models for continuous speech recognition of SMS text messages

  Creutz, M. J. P., Virpioja, S. P. & Kovaleva, A., apr. 2009, Proceedings of the 12th Conference of the European Chapter of the ACL. Lascarides, A., Gardent, C. & Nivre, J. (red.). Stroudsburg: The Association for Computational Linguistics, s. 157-165 9 s.

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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• 2008

  Adaptive Translation: Finding Interlingual Mappings Using Self-Organizing Maps

  Honkela, T., Virpioja, S. & Vayrynen, J., 2008, ARTIFICIAL NEURAL NETWORKS - ICANN 2008, PT I. Kurková, V., Neruda, R. & Koutnik, J. (red.). Berlin: Springer-Verlag, s. 603-612 10 s. (Lecture Notes in Computer Science; vol. 5163).

  Forskningsoutput: Kapitel i bok/rapport/konferenshandling › Konferensbidrag › Vetenskaplig › Peer review

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