2018
[1]
S. Degaetano-Ortlieb and J. Strötgen, “Diachronic Variation of Temporal Expressions in Scientific Writing through the Lens of Relative Entropy,” in Language Technologies for the Challenges of the Digital Age (GSCL 2017), Berlin, Germany, 2018.
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@inproceedings{DegaetanoortliebStroetgen2017, TITLE = {Diachronic Variation of Temporal Expressions in Scientific Writing through the Lens of Relative Entropy}, AUTHOR = {Degaetano-Ortlieb, Stefania and Str{\"o}tgen, Jannik}, LANGUAGE = {eng}, ISBN = {978-3-319-73705-8}, DOI = {10.1007/978-3-319-73706-5_22}, PUBLISHER = {Springer}, YEAR = {2017}, DATE = {2018}, BOOKTITLE = {Language Technologies for the Challenges of the Digital Age (GSCL 2017)}, EDITOR = {Rehm, Georg and Declerck, Thierry}, PAGES = {259--275}, SERIES = {Lecture Notes in Artificial Intelligence}, VOLUME = {10713}, ADDRESS = {Berlin, Germany}, }
Endnote
%0 Conference Proceedings %A Degaetano-Ortlieb, Stefania %A Strötgen, Jannik %+ External Organizations Databases and Information Systems, MPI for Informatics, Max Planck Society %T Diachronic Variation of Temporal Expressions in Scientific Writing through the Lens of Relative Entropy : %G eng %U http://hdl.handle.net/11858/00-001M-0000-002D-A8E8-5 %R 10.1007/978-3-319-73706-5_22 %D 2018 %B Conference of the German Society for Computational Linguistics and Language Technology %Z date of event: 2017-09-13 - 2017-09-14 %C Berlin, Germany %B Language Technologies for the Challenges of the Digital Age %E Rehm, Georg; Declerck, Thierry %P 259 - 275 %I Springer %@ 978-3-319-73705-8 %B Lecture Notes in Artificial Intelligence %N 10713
[2]
E. Gius, N. Reiter, J. Strötgen, and M. Willand, “SANTA: Systematische Analyse Narrativer Texte durch Annotation,” in Kritik der digitalen Vernunft (DHd 2018), Köln, Germany. (Accepted/in press)
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@inproceedings{GiusDHd2018, TITLE = {{{SANTA}: {Systematische Analyse Narrativer Texte durch Annotation}}}, AUTHOR = {Gius, Evelyn and Reiter, Nils and Str{\"o}tgen, Jannik and Willand, Marcus}, LANGUAGE = {deu}, URL = {http://dhd2018.uni-koeln.de/}, YEAR = {2018}, PUBLREMARK = {Accepted}, MARGINALMARK = {$\bullet$}, BOOKTITLE = {Kritik der digitalen Vernunft (DHd 2018)}, ADDRESS = {K{\"o}ln, Germany}, }
Endnote
%0 Conference Proceedings %A Gius, Evelyn %A Reiter, Nils %A Strötgen, Jannik %A Willand, Marcus %+ External Organizations External Organizations Databases and Information Systems, MPI for Informatics, Max Planck Society External Organizations %T SANTA: Systematische Analyse Narrativer Texte durch Annotation : %G deu %U http://hdl.handle.net/11858/00-001M-0000-002E-73EC-4 %D 2017 %B 5. Tagung des Verbands Digital Humanities im deutschsprachigen Raum e.V. %Z date of event: 2018-02-26 - 2018-03-02 %C Köln, Germany %B Kritik der digitalen Vernunft
[3]
J. Kalofolias, E. Galbrun, and P. Miettinen, “From Sets of Good Redescriptions to Good Sets of Redescriptions,” Knowledge and Information Systems, 2018.
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@article{kalofolias18from, TITLE = {From Sets of Good Redescriptions to Good Sets of Redescriptions}, AUTHOR = {Kalofolias, Janis and Galbrun, Esther and Miettinen, Pauli}, LANGUAGE = {eng}, ISSN = {0219-1377}, DOI = {10.1007/s10115-017-1149-7}, PUBLISHER = {Springer}, ADDRESS = {New York, NY}, YEAR = {2018}, JOURNAL = {Knowledge and Information Systems}, }
Endnote
%0 Journal Article %A Kalofolias, Janis %A Galbrun, Esther %A Miettinen, Pauli %+ Databases and Information Systems, MPI for Informatics, Max Planck Society External Organizations Databases and Information Systems, MPI for Informatics, Max Planck Society %T From Sets of Good Redescriptions to Good Sets of Redescriptions : %G eng %U http://hdl.handle.net/11858/00-001M-0000-002E-90D1-5 %R 10.1007/s10115-017-1149-7 %7 2018-01-19 %D 2018 %8 19.01.2018 %J Knowledge and Information Systems %I Springer %C New York, NY %@ false
[4]
S. Karaev, J. Hook, and P. Miettinen, “Latitude: A Model for Mixed Linear-Tropical Matrix Factorization,” 2018. [Online]. Available: http://arxiv.org/abs/1801.06136. (arXiv: 1801.06136)
Abstract
Nonnegative matrix factorization (NMF) is one of the most frequently-used matrix factorization models in data analysis. A significant reason to the popularity of NMF is its interpretability and the `parts of whole' interpretation of its components. Recently, max-times, or subtropical, matrix factorization (SMF) has been introduced as an alternative model with equally interpretable `winner takes it all' interpretation. In this paper we propose a new mixed linear--tropical model, and a new algorithm, called Latitude, that combines NMF and SMF, being able to smoothly alternate between the two. In our model, the data is modeled using the latent factors and latent parameters that control whether the factors are interpreted as NMF or SMF features, or their mixtures. We present an algorithm for our novel matrix factorization. Our experiments show that our algorithm improves over both baselines, and can yield interpretable results that reveal more of the latent structure than either NMF or SMF alone.
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@online{Karaev2018, TITLE = {Latitude: A Model for Mixed Linear-Tropical Matrix Factorization}, AUTHOR = {Karaev, Sanjar and Hook, James and Miettinen, Pauli}, URL = {http://arxiv.org/abs/1801.06136}, EPRINT = {1801.06136}, EPRINTTYPE = {arXiv}, YEAR = {2018}, ABSTRACT = {Nonnegative matrix factorization (NMF) is one of the most frequently-used matrix factorization models in data analysis. A significant reason to the popularity of NMF is its interpretability and the `parts of whole' interpretation of its components. Recently, max-times, or subtropical, matrix factorization (SMF) has been introduced as an alternative model with equally interpretable `winner takes it all' interpretation. In this paper we propose a new mixed linear--tropical model, and a new algorithm, called Latitude, that combines NMF and SMF, being able to smoothly alternate between the two. In our model, the data is modeled using the latent factors and latent parameters that control whether the factors are interpreted as NMF or SMF features, or their mixtures. We present an algorithm for our novel matrix factorization. Our experiments show that our algorithm improves over both baselines, and can yield interpretable results that reveal more of the latent structure than either NMF or SMF alone.}, }
Endnote
%0 Report %A Karaev, Sanjar %A Hook, James %A Miettinen, Pauli %+ Databases and Information Systems, MPI for Informatics, Max Planck Society External Organizations Databases and Information Systems, MPI for Informatics, Max Planck Society %T Latitude: A Model for Mixed Linear-Tropical Matrix Factorization : %U http://hdl.handle.net/21.11116/0000-0000-636B-9 %U http://arxiv.org/abs/1801.06136 %D 2018 %X Nonnegative matrix factorization (NMF) is one of the most frequently-used matrix factorization models in data analysis. A significant reason to the popularity of NMF is its interpretability and the `parts of whole' interpretation of its components. Recently, max-times, or subtropical, matrix factorization (SMF) has been introduced as an alternative model with equally interpretable `winner takes it all' interpretation. In this paper we propose a new mixed linear--tropical model, and a new algorithm, called Latitude, that combines NMF and SMF, being able to smoothly alternate between the two. In our model, the data is modeled using the latent factors and latent parameters that control whether the factors are interpreted as NMF or SMF features, or their mixtures. We present an algorithm for our novel matrix factorization. Our experiments show that our algorithm improves over both baselines, and can yield interpretable results that reveal more of the latent structure than either NMF or SMF alone. %K Computer Science, Learning, cs.LG
[5]
J. Strötgen, A.-L. Minard, L. Lange, M. Speranza, and B. Magnini, “KRAUTS: A German Temporally Annotated News Corpus,” in Eleventh International Conference on Language Resources and Evaluation (LREC 2018), Miyazaki, Japan. (Accepted/in press)
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@inproceedings{StroetgenELREC2018, TITLE = {{KRAUTS}: {A German} Temporally Annotated News Corpus}, AUTHOR = {Str{\"o}tgen, Jannik and Minard, Anne-Lyse and Lange, Lukas and Speranza, Manuela and Magnini, Bernardo}, LANGUAGE = {eng}, URL = {http://lrec2018.lrec-conf.org/en/}, YEAR = {2018}, PUBLREMARK = {Accepted}, MARGINALMARK = {$\bullet$}, BOOKTITLE = {Eleventh International Conference on Language Resources and Evaluation (LREC 2018)}, ADDRESS = {Miyazaki, Japan}, }
Endnote
%0 Conference Proceedings %A Strötgen, Jannik %A Minard, Anne-Lyse %A Lange, Lukas %A Speranza, Manuela %A Magnini, Bernardo %+ Databases and Information Systems, MPI for Informatics, Max Planck Society External Organizations Databases and Information Systems, MPI for Informatics, Max Planck Society External Organizations External Organizations %T KRAUTS: A German Temporally Annotated News Corpus : %G eng %U http://hdl.handle.net/11858/00-001M-0000-002E-8B8C-E %U http://lrec2018.lrec-conf.org/en/ %D 2017 %B 11th Language Resources and Evaluation Conference %Z date of event: 2018-05-07 - 2018-05-12 %C Miyazaki, Japan %B Eleventh International Conference on Language Resources and Evaluation