I'm a doctoral candidate working on topics related to Source Separation methods and Natural Language Processing, in particular, extensions to the Morfessor method.
- Raamadhurai Srikrishna, Kohonen Oskar, Ruokolainen Teemu. Creating Custom Taggers by Integrating Web Page Annotation and Machine Learning. In Proceedings of the 25th International Conference on Computational Linguistics: System Demonstrations, 2014. [Pdf] [BibTeX]
@inproceedings{
raamadhurai+okohonen+ruokolainen_2014,
author = "Raamadhurai, Srikrishna and Kohonen, Oskar and Ruokolainen, Teemu",
publisher = "",
isbn = "978-1-941643-26-6",
language = "eng",
title = "Creating Custom Taggers by Integrating Web Page Annotation and Machine Learning",
booktitle = "Proceedings of the 25th International Conference on Computational Linguistics: System Demonstrations",
address = "Dublin, Ireland",
unitcode = "T306-100",
month = "August",
responsibleauthor = "Raamadhurai, Srikrishna and Kohonen, Oskar and Ruokolainen, Teemu",
juforank = "2",
flags = "public, copy, cog",
il = "no",
eventdetails = "Proceedings of the 25th International Conference on Computational Linguistics, August 25th--29th, Dublin, Ireland",
year = "2014",
link = "Testing",
pdf = "coling_2014.pdf",
kay = "NA",
impactfactor = "A4",
corerank = "A"
}
- Ruokolainen Teemu, Kohonen Oskar, Virpioja Sami, Kurimo Mikko. Painless Semi-Supervised Morphological Segmentation using Conditional Random Fields. In Proceedings of the 14th Conference of the European Chapter of the Association for Computational Linguistics , 2014. Association for Computational Linguistics [Pdf] [BibTeX]
@inproceedings{
ruokolainen+okohonen+virpioja+kurimo_2014,
author = "Ruokolainen, Teemu and Kohonen, Oskar and Virpioja, Sami and Kurimo, Mikko",
publisher = "Association for Computational Linguistics",
isbn = "",
language = "eng",
title = "Painless Semi-Supervised Morphological Segmentation using Conditional Random Fields",
booktitle = "Proceedings of the 14th Conference of the European Chapter of the Association for Computational Linguistics (EACL)",
address = "Gothenburg, Sweden",
unitcode = "T306-100",
month = "April",
responsibleauthor = "Ruokolainen, Teemu and Kohonen, Oskar and Virpioja, Sami and Kurimo, Mikko",
juforank = "1",
flags = "public, copy, cog",
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eventdetails = "Proceedings of the 14th Conference of the European Chapter of the Association for Computational Linguistics (EACL), April 26--30, Gothenburg, Sweden",
year = "2014",
pdf = "eacl_2014.pdf",
kay = "NA",
impactfactor = "A4",
corerank = "A"
}
- Luostarinen Tapio, Kohonen Oskar. Using Topic Models in Content-Based News Recommender Systems. In Proceedings of the 19th Nordic Conference of Computational Linguistics NODALIDA 2013, 2013. [Pdf] [BibTeX]
@inproceedings{
luostarinen+okohonen_2013,
author = "Luostarinen, Tapio and Kohonen, Oskar",
juforank = "NA",
isbn = "1650-3740",
language = "eng",
title = "Using Topic Models in Content-Based News Recommender Systems",
booktitle = "Proceedings of the 19th Nordic Conference of Computational Linguistics NODALIDA 2013",
year = "2013",
editors = "",
responsibleauthor = "Kohonen, Oskar",
unitcode = "T306-100",
flags = "public, cog",
il = "no",
eventdetails = "9th Nordic Conference of Computational Linguistics NODALIDA 2013, Oslo, Norway, May 22-24",
address = "Oslo, Norway",
date = "May 22-24",
pdf = "nodalida_2013.pdf",
kay = "NA",
impactfactor = "A4",
corerank = "NA"
}
- Ruokolainen Teemu, Kohonen Oskar, Virpioja Sami, Kurimo Mikko. Supervised Morphological Segmentation in a Low-Resource Learning Setting using Conditional Random Fields. In Proceedings of the Seventeenth Conference on Computational Natural Language Learning , pages 29-37, 2013. Association for Computational Linguistics [More info][Pdf] [BibTeX]
@inproceedings{
ruokolainen+okohonen+virpioja+kurimo_2013,
author = "Ruokolainen, Teemu and Kohonen, Oskar and Virpioja, Sami and Kurimo, Mikko",
publisher = "Association for Computational Linguistics",
isbn = "978-1-937284-70-1",
language = "eng",
title = "Supervised Morphological Segmentation in a Low-Resource Learning Setting using Conditional Random Fields",
url = "http://www.aclweb.org/anthology/W13-3504",
booktitle = "Proceedings of the Seventeenth Conference on Computational Natural Language Learning (CoNLL)",
year = "2013",
corerank = "A",
month = "August",
responsibleauthor = "Ruokolainen, Teemu and Kohonen, Oskar and Virpioja, Sami and Kurimo, Mikko",
juforank = "1",
unitcode = "T306-100",
flags = "public, copy, cog",
il = "no",
eventdetails = "Seventeenth Conference on Computational Natural Language Learning (CoNLL), August 8-9, Sofia, Bulgaria",
address = "Sofia, Bulgaria",
pdf = "conll_2013.pdf",
kay = "NA",
impactfactor = "A4",
pages = "29--37"
}
- Kyro Paula, Lindh-Knuutila Tiina, Kohonen Oskar, Lagus Krista, Kurczewska Agnieszka. Different Learning Paths and Profiles of Entrepreneurship students. In RENT XXVI - Research in entrepreneurship and Small Business -Conference, 2012. [BibTeX]
@inproceedings{
kyro+lindh-knuutila+okohonen+lagus+kurczewska_2012a,
author = {Kyr\"{o}, Paula and Lindh-Knuutila, Tiina and Kohonen, Oskar and Lagus, Krista and Kurczewska, Agnieszka},
juforank = "NA",
eventtime = "November 22--23",
language = "eng",
title = "Different Learning Paths and Profiles of Entrepreneurship students",
eventlocation = "Lyon, France",
country = "France",
booktitle = "RENT XXVI - Research in entrepreneurship and Small Business -Conference",
year = "2012",
responsibleauthor = "Tiina Lindh-Knuutila and Oskar Kohonen and Krista Lagus",
flags = "copy",
il = "yes",
address = "Lyon, France",
date = "November 22--23",
unitcode = "T306-100",
impactfactor = "A4",
corerank = "NA"
}
- Kyro Paula, Lindh-Knuutila Tiina, Kohonen Oskar, Lagus Krista, Kurczewska Agnieszka. Different Personality And Intelligence Constructs And Reflection Profiles In Entrepreneurial Learning. In EURAM 12th Conference, 2012. [BibTeX]
@inproceedings{
kyro+lindh-knuutila+okohonen+lagus+kurczewska_2012b,
author = {Kyr\"{o}, Paula and Lindh-Knuutila, Tiina and Kohonen, Oskar and Lagus, Krista and Kurczewska, Agnieszka},
juforank = "NA",
eventtime = "June 6--8",
language = "eng",
title = "Different Personality And Intelligence Constructs And Reflection Profiles In Entrepreneurial Learning",
eventlocation = "Rotterdam, Netherlands",
country = "Netherlands",
booktitle = "EURAM 12th Conference",
year = "2012",
responsibleauthor = "Tiina Lindh-Knuutila and Oskar Kohonen and Krista Lagus",
flags = "copy",
il = "yes",
address = "Rotterdam, Netherlands",
date = "June 6--8",
unitcode = "T306-100",
impactfactor = "A4",
corerank = "NA"
}
- Malmi Eric, Raitio Juha, Kohonen Oskar, Lagus Krista, Honkela Timo. Identifying Anomalous Social Contexts from Mobile Proximity Data Using Binomial Mixture Models. In Hollmén, Jaakko and Klawonn, Frank and Tucker, Allan, editors, Advances in Intelligent Data Analysis XI, volume 7619 of Lecture Notes in Computer Science, pages 195-206, 2012. Springer Berlin Heidelberg [More info] [BibTeX]
@inproceedings{
malmi+raitio+okohonen+lagus+honkela_2012,
editor = "Hollm\'{e}n, Jaakko and Klawonn, Frank and Tucker, Allan",
author = "Malmi, Eric and Raitio, Juha and Kohonen, Oskar and Lagus, Krista and Honkela, Timo",
isbn = "978-3-642-34155-7",
series = "Lecture Notes in Computer Science",
il = "yes",
year = "2012",
keywords = "anomaly detection; social context; mobile proximity data; mixture models",
title = "Identifying Anomalous Social Contexts from Mobile Proximity Data Using Binomial Mixture Models",
eventlocation = "Helsinki, Finland",
booktitle = "Advances in Intelligent Data Analysis XI",
juforank = "1",
unitcode = "T306-100",
impactfactor = "A4",
eventtime = "25-27 October",
responsibleauthor = "Malmi, Eric and Raitio, Juha and Kohonen, Oskar and Lagus, Krista and Honkela, Timo",
volume = "7619",
address = "Helsinki, Finland",
pages = "195-206",
publisher = "Springer Berlin Heidelberg",
doi = "10.1007/978-3-642-34156-4_19",
language = "eng",
url = "http://dx.doi.org/10.1007/978-3-642-34156-4_19",
country = "Germany",
issn = "0302-9743",
flags = "copy, COIN",
corerank = "A"
}
- Virpioja Sami, Kohonen Oskar, Lagus Krista. Evaluating the effect of word frequencies in a probabilistic generative model of morphology. In Bolette Sandford Pedersen and Gunta Nespore and Inguna Skadina, editors, Proceedings of the 18th Nordic Conference of Computational Linguistics NODALIDA 2011, 2011. [Pdf] [BibTeX]
@inproceedings{
virpioja+okohonen+lagus_2011,
author = "Virpioja, Sami and Kohonen, Oskar and Lagus, Krista",
language = "eng",
title = "Evaluating the effect of word frequencies in a probabilistic generative model of morphology",
booktitle = "Proceedings of the 18th Nordic Conference of Computational Linguistics NODALIDA 2011",
address = "Riga, Latvia",
editors = "Bolette Sandford Pedersen and Gunta Nespore and Inguna Skadina",
responsibleauthor = "Virpioja, Sami and Kohonen, Oskar and Lagus, Krista",
unitcode = "T306",
flags = "AIRC copy public",
il = "no",
year = "2011",
date = "May 11-13",
pdf = "NODALIDA_2011.pdf",
impactfactor = "A4",
corerank = "NA"
}
- Virpioja Sami, Turunen Ville T., Spiegler Sebastian, Kohonen Oskar, Kurimo Mikko. Empirical Comparison of Evaluation Methods for Unsupervised Learning of Morphology. Traitement Automatique des Langues, 52(2):45-90, 2011. [More info] [BibTeX]
@article{
virpioja2011tal,
author = "Virpioja, Sami and Turunen, Ville T. and Spiegler, Sebastian and Kohonen, Oskar and Kurimo, Mikko",
publisher = "ATALA",
responsibleauthor = "Virpioja, Sami and Turunen, Ville and Kohonen, Oskar and Kurimo, Mikko",
language = "eng",
title = "Empirical Comparison of Evaluation Methods for Unsupervised Learning of Morphology",
url = "http://www.atala.org/Empirical-Comparison-of-Evaluation",
journal = "Traitement Automatique des Langues",
corerank = "NA",
number = "2",
volume = "52",
flags = "AIRC COG copy",
il = "yes",
year = "2011",
unitcode = "T306-100",
impactfactor = "A1",
pages = "45--90"
}
- Kohonen Oskar, Virpioja Sami, Lagus Krista. Semi-Supervised Learning of Concatenative Morphology. In Proceedings of the 11th Meeting of the ACL Special Interest Group on Computational Morphology and Phonology, pages 78-86, 2010. Association for Computational Linguistics [Pdf] [BibTeX]
@inproceedings{
okohonen+virpioja+lagus_2010,
author = "Kohonen, Oskar and Virpioja, Sami and Lagus, Krista",
publisher = "Association for Computational Linguistics",
title = "Semi-Supervised Learning of Concatenative Morphology",
booktitle = "Proceedings of the 11th Meeting of the ACL Special Interest Group on Computational Morphology and Phonology",
year = "2010",
corerank = "NA",
month = "July",
responsibleauthor = "Kohonen, Oskar",
flags = "AIRC COG public",
address = "Uppsala, Sweden",
pdf = "semisupervised.pdf",
impactfactor = "A4",
pages = "78--86"
}
- Kohonen Oskar, Virpioja Sami, Lepp\anen Laura, Lagus Krista. Semi-supervised extensions to Morfessor Baseline. 2010. [BibTeX]
@incollection{
okohonen+virpioja+leppanen+lagus_2010,
author = {Kohonen, Oskar and Virpioja, Sami and Lepp\"\{a}nen, Laura and Lagus, Krista},
publisher = "Aalto University School of Science and Technology Faculty of Information and Natural Sciences Department of Information and Computer Science",
title = "Semi-supervised extensions to Morfessor Baseline",
booktitle = "Proceedings of the Morpho Challenge 2010 Workshop",
year = "2010",
editors = "Mikko Kurimo and Sami Virpioja and Ville T. Turunen",
month = "September",
responsibleauthor = "Kohonen, Oskar",
flags = "AIRC COG public",
key = "Reports in Information and Computer Science TKK-ICS-R37",
address = "Espoo, Finland",
pdf = "semisupervised_mc.pdf",
impactfactor = "B3",
corerank = "NA"
}
- Virpioja Sami, Kohonen Oskar, Lagus Krista. Unsupervised Morpheme Analysis with Allomorfessor. 2010. [More info] [BibTeX]
@incollection{
virpioja+okohonen+lagus_2010,
author = "Virpioja, Sami and Kohonen, Oskar and Lagus, Krista",
publisher = "Springer",
title = "Unsupervised Morpheme Analysis with Allomorfessor",
url = "http://www.springerlink.com/content/98353g68052824r5/",
series = "Lecture Notes in Computer Science",
booktitle = "Multilingual Information Access Evaluation I - Text Retrieval Experiments",
corerank = "NA",
volume = "6241",
flags = "AIRC copy",
year = "2010",
pdf = "cleflncs2009.pdf",
impactfactor = "A4"
}
- Kohonen Oskar, Virpioja Sami, Klami Mikaela. Allomorfessor: Towards Unsupervised Morpheme Analysis. 2009. [BibTeX]
@incollection{
okohonen+virpioja+klami_2009,
author = "Kohonen, Oskar and Virpioja, Sami and Klami, Mikaela",
publisher = "Springer",
responsibleperson = "Kohonen,Oskar",
title = "Allomorfessor: Towards Unsupervised Morpheme Analysis",
series = "Lecture Notes in Computer Science",
booktitle = "Evaluating Systems for Multilingual and Multimodal Information Access: 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008 Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers",
abstract = "We extend the unsupervised morpheme segmentation method Morfessor Baseline to account for the linguistic phenomenon of allo- morphy, where one morpheme has several different surface forms. Our method discovers common base forms for allomorphs from an unanno- tated corpus. We evaluate the method by participating in the Morpho Challenge 2008 competition 1, where inferred analyses are compared against a linguistic gold standard. While our competition entry achieves high precision, but low recall, and therefore low F-measure scores, we show that a small model change gives state-of-the-art results.",
volume = "5706",
flags = "public AIRC COG",
year = "2009",
pdf = "clefpostproc_2009.pdf",
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pages = "975--982"
}
- Kohonen Oskar, Virpioja Sami, Lagus Krista. A Constructionist Approach to Grammar Inference. In NIPS Workshop on Grammar Induction, Representation of Language and Language Learning, 2009. [Pdf] [BibTeX]
@inproceedings{
okohonen+virpioja+lagus_2009_NIPSworkshop,
author = "Kohonen, Oskar and Virpioja, Sami and Lagus, Krista",
responsibleauthor = "Kohonen, Oskar",
title = "A Constructionist Approach to Grammar Inference",
booktitle = "NIPS Workshop on Grammar Induction, Representation of Language and Language Learning",
address = "Whistler, Canada",
month = "December",
note = "Extended abstract",
flags = "AIRC COG public",
year = "2009",
pdf = "NIPS_workshop_2009.pdf",
impactfactor = "",
corerank = "NA"
}
- Lagus Krista, Creutz Mathias, Virpioja Sami, Kohonen Oskar. Morpheme segmentation by optimizing two-part MDL codes. In 2009 Workshop on Information Theoretic Methods in Science and Engineering , 2009. [BibTeX]
@inproceedings{
lagus+creutz+virpioja+okohonen_2009,
author = "Lagus, Krista and Creutz, Mathias and Virpioja, Sami and Kohonen, Oskar",
title = "Morpheme segmentation by optimizing two-part {MDL} codes",
booktitle = "2009 Workshop on Information Theoretic Methods in Science and Engineering (WITMSE)",
address = "Tampere, Finland",
month = "August",
note = "Extended abstract",
year = "2009",
impactfactor = "B3",
corerank = "NA"
}
- Lagus Krista, Kohonen Oskar, Virpioja Sami. Towards Unsupervised Learning of Constructions From Text. In Sahlgren, Magnus and Knutsson, Ola, editors, Proceedings of the Workshop on Extracting and Using Constructions in NLP of 17th Nordic Conference on Computational Linguistics, NODALIDA, 2009. [Pdf] [BibTeX]
@inproceedings{
lagus+okohonen+virpioja_2009,
editor = "Sahlgren, Magnus and Knutsson, Ola",
author = "Lagus, Krista and Kohonen, Oskar and Virpioja, Sami",
responsibleperson = "Lagus,Krista",
title = "Towards Unsupervised Learning of Constructions From Text",
booktitle = "Proceedings of the Workshop on Extracting and Using Constructions in NLP of 17th Nordic Conference on Computational Linguistics, NODALIDA",
corerank = "NA",
month = "May",
note = "SICS Technical Report T2009:10",
flags = "public AIRC copy",
year = "2009",
pdf = "nodalida2009.pdf",
impactfactor = "A4",
abstract = "Statistical learning methods offer a route for identifying linguistic constructions. Phrasal constructions are interesting both from the viewpoint of cognitive modeling and for improving NLP applications such as machine translation. In this article, an initial model structure and search algorithm for attempting to learn constructions from plain text is described. An information-theoretic optimization criteria, namely the Minimum Description Length principle, is utilized. The method is applied to a Finnish corpus consisting of stories told by children."
}
- Virpioja Sami, Kohonen Oskar. Unsupervised Morpheme Discovery with Allomorfessor. In Working Notes for the CLEF 2009 Workshop, 2009. [More info] [BibTeX]
@inproceedings{
virpioja+okohonen_2009,
author = "Virpioja, Sami and Kohonen, Oskar",
title = "Unsupervised Morpheme Discovery with {A}llomorfessor",
url = "http://www.clef-campaign.org/2009/working_notes/CLEF2009WN-Contents.html",
booktitle = "Working Notes for the CLEF 2009 Workshop",
year = "2009",
month = "September",
responsibleauthor = "Virpioja, Sami",
flags = "AIRC public copy",
address = "Corfu, Greece",
internalpdf = "morphochallenge09_submission.pdf",
impactfactor = "B3"
}
- Kohonen Oskar, Virpioja Sami, Klami Mikaela. Allomorfessor: Towards Unsupervised Morpheme Analysis. In Alessandro Nardi and Carol Peters, editors, In Working Notes of the CLEF 2008 Workshop, 2008. [More info][Pdf] [BibTeX]
@inproceedings{
okohonen+virpioja+klami_2008,
author = "Kohonen, Oskar and Virpioja, Sami and Klami, Mikaela",
responsibleperson = "Kohonen,Oskar",
title = "Allomorfessor: Towards Unsupervised Morpheme Analysis",
url = "http://www.clef-campaign.org/2008/working_notes/kohonen-paperCLEF2008.pdf",
booktitle = "In Working Notes of the CLEF 2008 Workshop",
address = "Aarhus, Denmark",
editors = "Alessandro Nardi and Carol Peters",
flags = "AIRC COG public",
year = "2008",
date = "17-19 September",
pdf = "kohonen-paperCLEF2008final.pdf",
impactfactor = "B3",
abstract = "Many modern natural language processing applications would benefit from automatic morphological analysis of words, especially when dealing with morphologically rich languages. Consequently, there has been an increasing amount of research on the task of unsupervised segmentation of word forms into smaller useful units, i.e. morphs or morphemes. The linguistic phenomenon of allomorphy, where one morpheme has several different surface forms, places limits on the quality of morpheme analysis achievable by segmentation alone. We extend the morphological segmentation method, Morfessor Baseline, to model allomorphy. Our unsupervised method discovers common base forms for allomorphs from an unannotated corpus. We evaluate the method by participating in the Morpho Challenge 2008 competition, where automatic morphological analyses of corpora in English, German, Turkish and Finnish are compared against a linguistic gold standard. Our method achieves high precision, but low recall, and therefore low F-measure scores. We conclude that our method currently undersegments, but that the main approach is promising."
}
- Kohonen Oskar, Katajamäki Sakari, Honkela Timo. In Search for Volta: Statistical Analysis of Word Patterns in Shakespeare's Sonnets. In Russell, Ann and Honkela, Timo and Lagus, Krista and Pollä, Matti, editors, Proceedings of AMKLC'05, International Symposium on Adaptive Models of Knowledge, Language and Cognition, pages 44-47, 2005. [More info][Pdf] [BibTeX]
@inproceedings{
okohonen+katajamaki+honkela_2005,
editor = {Russell, Ann and Honkela, Timo and Lagus, Krista and P\"{o}ll\"{a}, Matti},
author = {Kohonen, Oskar and Katajam\"{a}ki, Sakari and Honkela, Timo},
responsibleperson = "Kohonen,Oskar",
abstract = "The sonnet is one of the most canonical modes of poetry in Western literature. The English or Shakespearean sonnet falls in to three quatrains in iambic pentameter, with a turn at the end of the line 12 and a concluding couplet often of a summary or epigrammatic character. The turn normally is both semantic and stylistic for the rhyme scheme {\em abab} {\em cdcd} {\em efef} of the first part of the poem changes to a form {\em gg} in the closing couplet. We analyze if the semantic turn, or volta, can be found with statistical analysis of word distributions, using the Self-Organizing Map for exploration and visualization. The Self-Organizing Map is a neural network architecture based on unsupervised learning. We conclude that our methods can be useful for finding semantic and stylistic turns that can then be studied in detail using other methods. We propose extensions to our methods for other literary analysis.",
month = "June",
optorganization = "",
year = "2005",
optcrossref = "",
title = "In Search for Volta: Statistical Analysis of Word Patterns in Shakespeare's Sonnets",
booktitle = "Proceedings of AMKLC'05, International Symposium on Adaptive Models of Knowledge, Language and Cognition",
note = "Poster",
optannote = "",
optvolume = "",
impactfactor = "A4",
optseries = "",
optnote = "",
optpublisher = "Helsinki University of Technology, Laboratory of Computer and Information Science",
address = "Espoo, Finland",
pages = "44--47",
optnumber = "",
url = "http://www.cis.hut.fi/AKRR05/papers/amklc05kohonen.pdf",
flags = "AIRC COG RAE public",
optkey = "",
pdf = "InSearchForVoltaFinal.pdf"
}
- Kohonen Oskar. Generering av naturligt språk från emergenta representationer. 2005. [BibTeX]
@mastersthesis{
okohonen_msc,
author = "Kohonen, Oskar",
ps = "dippa.ps",
school = "Helsinki University of Technology",
responsibleperson = "Kohonen,Oskar",
title = "Generering av naturligt spr{\aa}k fr{\aa}n emergenta representationer",
abstract = {N\"{a}r man till\"{a}mpar ostyrd inl\"{a}rning p{\aa} stora m\"{a}ngder naturligt spr{\aa}k (t.ex. texter p{\aa} svenska eller engelska), framtr\"{a}der ofta representationer som kategoriserar de analyserade spr{\aa}kenheterna (t.ex. ord, eller morfem) p{\aa} ett s\"{a}tt som {\aa}terspeglar intuitiva kategoriseringar gjorda av m\"{a}nniskor. Eftersom representationerna b{\aa}de framtr\"{a}der direkt ur spr{\aa}kdata och dessutom verkar vara kognitivt relevanta, unders\"{o}ker vi m\"{o}jligheten att till\"{a}mpa dem p{\aa} kognitiva uppgifter, specifikt spr{\aa}kgenerering. Vi unders\"{o}ker specifikt emergenta strukturer som framtr\"{a}der genom till\"{a}mpning av den sj\"{a}vorganiserande kartan (SOM) och analys av oberoende komponenter (ICA). Vi unders\"{o}ker hur de emergenta representationerna kan utnyttjas inom ramen f\"{o}r olika lingvistiska teorier och g\"{o}r en litteraturunders\"{o}kning om spr{\aa}kgenereringsmetoder, samt evaluerar m\"{o}jligheten att anv\"{a}nda de emergenta representationerna som utg{\aa}ngspunkt f\"{o}r generering av texter med olika stilistiska och semantiska egenskaper. Vi studerar ocks{\aa} f\"{o}rh{\aa}llandet mellan ICA komponenter som estimerats f\"{o}r ord i ett korpus och samma ords roll i den kontextfria grammatik som genererar korpuset.},
year = "2005",
flags = "public AIRC COG",
address = "Espoo, Finland",
impactfactor = "G2"
}