A two-step approach for the prediction of mood levels based on diary data

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Standard

A two-step approach for the prediction of mood levels based on diary data. / Bremer, Vincent; Becker, Dennis; Genz, Tobias et al.
Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2018, Proceedings: European Conference, ECML PKDD 2018, Dublin, Ireland. ed. / Ulf Brefeld; Edward Curry; Elizabeth Daly; Brian MacNamee; Alice Marascu; Fabio Pinelli; Michele Berlingerio; Neil Hurley. Cham: Springer International Publishing, 2019. p. 626-629 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 11053 LNAI).

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Harvard

Bremer, V, Becker, D, Genz, T, Funk, B & Lehr, D 2019, A two-step approach for the prediction of mood levels based on diary data. in U Brefeld, E Curry, E Daly, B MacNamee, A Marascu, F Pinelli, M Berlingerio & N Hurley (eds), Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2018, Proceedings: European Conference, ECML PKDD 2018, Dublin, Ireland. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 11053 LNAI, Springer International Publishing, Cham, pp. 626-629, European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases - ECML PKDD 2018, Dublin, Ireland, 10.09.18. https://doi.org/10.1007/978-3-030-10997-4_39

APA

Bremer, V., Becker, D., Genz, T., Funk, B., & Lehr, D. (2019). A two-step approach for the prediction of mood levels based on diary data. In U. Brefeld, E. Curry, E. Daly, B. MacNamee, A. Marascu, F. Pinelli, M. Berlingerio, & N. Hurley (Eds.), Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2018, Proceedings: European Conference, ECML PKDD 2018, Dublin, Ireland (pp. 626-629). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 11053 LNAI). Springer International Publishing. https://doi.org/10.1007/978-3-030-10997-4_39

Vancouver

Bremer V, Becker D, Genz T, Funk B, Lehr D. A two-step approach for the prediction of mood levels based on diary data. In Brefeld U, Curry E, Daly E, MacNamee B, Marascu A, Pinelli F, Berlingerio M, Hurley N, editors, Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2018, Proceedings: European Conference, ECML PKDD 2018, Dublin, Ireland. Cham: Springer International Publishing. 2019. p. 626-629. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). Epub 2019 Jan 15. doi: 10.1007/978-3-030-10997-4_39

Bibtex

@inbook{b51b9fce50f5409a9a33d630147de3c9,
title = "A two-step approach for the prediction of mood levels based on diary data",
abstract = "The analysis of diary data can increase insights into patients suffering from mental disorders and can help to personalize online interventions. We propose a two-step approach for such an analysis. We first categorize free text diary data into activity categories by applying a bag-of-words approach and explore recurrent neuronal networks to support this task. In a second step, we develop partial ordered logit models with varying levels of heterogeneity among clients to predict their mood. We estimate the parameters of these models by employing MCMC techniques and compare the models regarding their predictive performance. This two-step approach leads to an increased interpretability about the relationships between various activity categories and the individual mood level.",
keywords = "Business informatics, Text-mining, Ordinal logit, Diary data",
author = "Vincent Bremer and Dennis Becker and Tobias Genz and Burkhardt Funk and Dirk Lehr",
note = "weiterer Autor: Tobias Genz, Institut f{\"u}r Wirtschaftsinformatik, Leuphana Universit{\"a}t L{\"u}neburg, Germany ; European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases - ECML PKDD 2018, ECML PKDD 2018 ; Conference date: 10-09-2018 Through 14-09-2018",
year = "2019",
doi = "10.1007/978-3-030-10997-4_39",
language = "English",
isbn = "978-3-030-10996-7",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer International Publishing",
pages = "626--629",
editor = "Ulf Brefeld and Edward Curry and Elizabeth Daly and Brian MacNamee and Alice Marascu and Fabio Pinelli and Michele Berlingerio and Neil Hurley",
booktitle = "Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2018, Proceedings",
address = "Switzerland",
url = "http://www.ecmlpkdd2018.org/",

}

RIS

TY - CHAP

T1 - A two-step approach for the prediction of mood levels based on diary data

AU - Bremer, Vincent

AU - Becker, Dennis

AU - Genz, Tobias

AU - Funk, Burkhardt

AU - Lehr, Dirk

N1 - weiterer Autor: Tobias Genz, Institut für Wirtschaftsinformatik, Leuphana Universität Lüneburg, Germany

PY - 2019

Y1 - 2019

N2 - The analysis of diary data can increase insights into patients suffering from mental disorders and can help to personalize online interventions. We propose a two-step approach for such an analysis. We first categorize free text diary data into activity categories by applying a bag-of-words approach and explore recurrent neuronal networks to support this task. In a second step, we develop partial ordered logit models with varying levels of heterogeneity among clients to predict their mood. We estimate the parameters of these models by employing MCMC techniques and compare the models regarding their predictive performance. This two-step approach leads to an increased interpretability about the relationships between various activity categories and the individual mood level.

AB - The analysis of diary data can increase insights into patients suffering from mental disorders and can help to personalize online interventions. We propose a two-step approach for such an analysis. We first categorize free text diary data into activity categories by applying a bag-of-words approach and explore recurrent neuronal networks to support this task. In a second step, we develop partial ordered logit models with varying levels of heterogeneity among clients to predict their mood. We estimate the parameters of these models by employing MCMC techniques and compare the models regarding their predictive performance. This two-step approach leads to an increased interpretability about the relationships between various activity categories and the individual mood level.

KW - Business informatics

KW - Text-mining

KW - Ordinal logit

KW - Diary data

UR - http://www.scopus.com/inward/record.url?scp=85061126286&partnerID=8YFLogxK

U2 - 10.1007/978-3-030-10997-4_39

DO - 10.1007/978-3-030-10997-4_39

M3 - Article in conference proceedings

SN - 978-3-030-10996-7

T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

SP - 626

EP - 629

BT - Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2018, Proceedings

A2 - Brefeld, Ulf

A2 - Curry, Edward

A2 - Daly, Elizabeth

A2 - MacNamee, Brian

A2 - Marascu, Alice

A2 - Pinelli, Fabio

A2 - Berlingerio, Michele

A2 - Hurley, Neil

PB - Springer International Publishing

CY - Cham

T2 - European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases - ECML PKDD 2018

Y2 - 10 September 2018 through 14 September 2018

ER -

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