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Publications by Jaakko Väyrynen

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2012

27Mari-Sanna Paukkeri, Jaakko Väyrynen, and Antti Arppe. Exploring extensive linguistic feature sets in near-synonym lexical choice. In Proceedings of 13th International Conference on Intelligent Text Processing and Computational Linguistics (CICLing), volume 7182 of Lecture Notes in Computer Science, pages 1–12. Springer, 2012.
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26Tiina Lindh-Knuutila, Jaakko Väyrynen, and Timo Honkela. Semantic analysis in word vector spaces with ICA and feature selection. In Jeremy Jancsary, editor, Proceedings of The 11th Conference on Natural Language Processing (KONVENS), pages 98–107. ÖGAI, 2012. Main track: oral presentations.
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2010

25Tommi Vatanen, Jaakko J. Väyrynen, and Sami Virpioja. Language identification of short text segments with n-gram models. In Proceedings of the Seventh conference on International Language Resources and Evaluation (LREC'10), pages 3423–3430. European Language Resources Association (ELRA), 2010.
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24Timo Honkela, Aapo Hyvärinen, and Jaakko J. Väyrynen. WordICA — emergence of linguistic representations for words by independent component analysis. Natural Language Engineering, 16:277–308, 2010.
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23Marcus Dobrinkat, Tero Tapiovaara, Jaakko Väyrynen, and Kimmo Kettunen. Evaluating machine translations using mNCD. In Proceedings of the ACL 2010 Conference Short Papers, pages 80–85. Association for Computational Linguistics, 2010.
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22Marcus Dobrinkat, Tero Tapiovaara, Jaakko Väyrynen, and Kimmo Kettunen. Normalized compression distance based measures for MetricsMATR 2010. In Proceedings of the Joint Fifth Workshop on Statistical Machine Translation and MetricsMATR, pages 343–348. Association for Computational Linguistics, 2010.
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21Sami Virpioja, André Mansikkaniemi, Jaakko Väyrynen, and Mikko Kurimo. Applying morphological decompositions to statistical machine translation. In Proceedings of the Joint Fifth Workshop on Statistical Machine Translation and MetricsMATR, pages 201–206. Association for Computational Linguistics, 2010.
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20Tapio Pahikkala, Jaakko Väyrynen, Jukka Kortela, and Antti Airola, editors. Proceedings of the 14th Finnish Artificial Intelligence Conference, STeP 2010, number 25 in Publications of the Finnish Artificial Intelligence Society. Finnish Artificial Intelligence Society, 2010.
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19Marcus Dobrinkat and Jaakko J. Väyrynen. Experiments with domain adaptation methods for statistical MT: From European parliament proceedings to Finnish newspaper text. In Proceedings of the 14th Finnish Artificial Intelligence Conference STeP 2010, number 25 in Publications of the Finnish Artificial Intelligence Society, pages 31–38. Finnish Artificial Intelligence Society, 2010.
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18Ilkka Kivimäki, Krista Lagus, Ilari T. Nieminen, Jaakko J. Väyrynen, and Timo Honkela. Using correlation dimension for analysing text data. In Proceedings of the 20th International Conference on Artificial Neural Networks (ICANN 2010), volume 6352 of Lecture Notes in Computer Science, pages 368–373. Springer Academic Publishers, 2010.
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2009

17Jaakko J. Väyrynen, Tero Tapiovaara, Kimmo Kettunen, and Marcus Dobrinkat. Normalized compression distance as an automatic MT evaluation metric. In Proceedings of MT 25 years on, 21–22 Nov 2009 Cranfield, UK, 2009. To appear.
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2008

16Timo Honkela, Sami Virpioja, and Jaakko Väyrynen. Adaptive translation: Finding interlingual mappings using self-organizing maps. In Vera Kurková, Roman Neruda, and Jan Koutník, editors, Proceedings of the 18th International Conference on Artificial Neural Networks (ICANN 2008), volume 5163 of Lecture Notes in Computer Science, pages 603–612. Springer, 2008.
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15Tapani Raiko, Pentti Haikonen, and Jaakko Väyrynen, editors. AI and Machine Consciousness — Proceedings of the 13th Finnish Artificial Intelligence Conference STeP 2008, number 24 in Publications of the Finnish Artificial Intelligence Society. Finnish Artificial Intelligence Society, 2008.
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2007

14Sami Virpioja, Jaakko J. Väyrynen, Mathias Creutz, and Markus Sadeniemi. Morphology-aware statistical machine translation based on morphs induced in an unsupervised manner. In Bente Maegaard, editor, Proceedings of Machine Translation Summit XI, pages 391–498. EAMT, September 2007.
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13Jaakko J. Väyrynen, Lasse Lindqvist, and Timo Honkela. Sparse distributed representations for words with thresholded independent component analysis. In Jennie Si and Ron Sun, editors, Proceedings of the International Joint Conference on Neural Networks (IJCNN 2007), pages 1031–1036. IEEE, August 2007.
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12Jaakko J. Väyrynen, Timo Honkela, and Lasse Lindqvist. Towards explicit semantic features using independent component analysis. In Magnus Sahlgren and Ola Knuttson, editors, Proceedings of the Workshop Semantic Content Acquisition and Representation (SCAR), pages 20–27. Swedish Institute of Computer Science, 2007. SICS Technical Report T2007:06.
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2006

11Jaakko J. Väyrynen and Tiina Lindh-Knuutila. Emergence of multilingual representations by independent component analysis using parallel corpora. In Timo Honkela, Tapani Raiko, Jukka Kortela, and Harri Valpola, editors, Proceedings of the The Ninth Scandinavian Conference on Artificial Intelligence (SCAI 2006), number 22 in Publications of the Finnish Artificial Intelligence Society, pages 101–105. Finnish Artificial Intelligence Society, October 2006.
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2005

10Jaakko J. Väyrynen and Timo Honkela. Comparison of independent component analysis and singular value decomposition in word context analysis. In Timo Honkela, Ville Könönen, Matti Pöllä, and Olli Simula, editors, Proceedings of AKRR'05, International and Interdisciplinary Conference on Adaptive Knowledge Representation and Reasoning, pages 135–140. Helsinki University of Technology, Laboratory of Computer and Information Science, June 2005.
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9Timo Honkela, Aapo Hyvärinen, and Jaakko Väyrynen. Emergence of linguistic features: Independent component analysis of contexts. In Angelo Cangelosi, Guido Bugmann, and Roman Borisyuk, editors, Proceedings of NCPW9, Neural Computation and Psychology Workshop, Modeling Language, Cognition and Action, number 16 in Progress in Neural Processing, pages 129–138. World Scientific, May 2005.
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8Jaakko Väyrynen. Learning linguistic features from natural text data by independent component analysis. Master's thesis, Helsinki University of Technology, 2005.
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2004

7Jaakko J. Väyrynen, Timo Honkela, and Aapo Hyvärinen. Independent component analysis of word contexts and comparison with traditional categories. In Jarno M. A. Tanskanen, editor, Proceedings of the 6th Nordic Signal Processing Symposium (NORSIG 2004), number 46 in Helsinki University of Technology Signal Processing Laboratory Report Series, pages 300–303. Helsinki University of Technology, Signal Processing Laboratory, June 2004.
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6Jarmo Hurri, Jaakko Väyrynen, and Aapo Hyvärinen. Spatiotemporal linear simple-cell models based on temporal coherence and independent component analysis. In Howard Bowman and Christopher Labiouse, editors, Proceedings of NCPW8, Neural Computation and Psychology Workshop, Connectionist Models of Cognition and Perception II, number 15 in Progress in Neural Processing, pages 29–38. World Scientific, April 2004.
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5Jarmo Hurri, Jaakko Väyrynen, and Aapo Hyvärinen. Spatiotemporal receptive fields maximizing temporal coherence in natural image sequences. Neurocomputing, 58–60:815–820, 2004.
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4Aapo Hyvärinen, Jarmo Hurri, and Jaakko Väyrynen. A unifying framework for natural image statistics: spatiotemporal activity bubbles. Neurocomputing, 58–60:801–806, 2004.
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3Jaakko J. Väyrynen and Timo Honkela. Word category maps based on emergent features created by ICA. In Heikki Hyötyniemi, Pekka Ala-Siuru, and Jouko Seppänen, editors, Proceedings of the STeP'2004 Cognition + Cybernetics Symposium, number 19 in Publications of the Finnish Artificial Intelligence Society, pages 173–185. Finnish Artificial Intelligence Society, 2004.
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2003

2Aapo Hyvärinen, Jarmo Hurri, and Jaakko Väyrynen. Bubbles: A unifying framework for low-level statistical properties of natural image sequences. Journal of the Optical Society of America A, 20(7):1237–1252, 2003. Reprinted in Virtual Journal of Biological Physics Research, 6(2), 2003.
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1Timo Honkela, Aapo Hyvärinen, and Jaakko Väyrynen. Emergence of linguistic representations by independent component analysis. Technical Report A72, Helsinki University of Technology, Espoo, Finland, 2003.
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