---
_id: '61537'
author:
- first_name: Franziska Margarete
full_name: Schloots, Franziska Margarete
id: '33185'
last_name: Schloots
orcid: 0009-0008-9673-2615
citation:
ama: 'Schloots FM. Essen nach Zahlen - Die Quantifizierung von Ernährung im Alltag.
In: Jürgens JL, Lewandowski K, Aßmann S, eds. Virtuelles Essen- Interdisziplinäre
Perspektiven auf Ernährungspraktiken im digitalen Zeitalter. Virtuelle Lebenswelten.
transcript Verlag; 2025:225-251. doi:10.14361/9783839476338'
apa: Schloots, F. M. (2025). Essen nach Zahlen - Die Quantifizierung von Ernährung
im Alltag. In J. L. Jürgens, K. Lewandowski, & S. Aßmann (Eds.), Virtuelles
Essen- Interdisziplinäre Perspektiven auf Ernährungspraktiken im digitalen Zeitalter
(pp. 225–251). transcript Verlag. https://doi.org/10.14361/9783839476338
bibtex: '@inbook{Schloots_2025, place={Bielefeld}, series={Virtuelle Lebenswelten},
title={Essen nach Zahlen - Die Quantifizierung von Ernährung im Alltag}, DOI={10.14361/9783839476338}, booktitle={Virtuelles
Essen- Interdisziplinäre Perspektiven auf Ernährungspraktiken im digitalen Zeitalter},
publisher={transcript Verlag}, author={Schloots, Franziska Margarete}, editor={Jürgens,
Jane Lia and Lewandowski, Kira and Aßmann, Sandra}, year={2025}, pages={225–251},
collection={Virtuelle Lebenswelten} }'
chicago: 'Schloots, Franziska Margarete. “Essen nach Zahlen - Die Quantifizierung
von Ernährung im Alltag.” In Virtuelles Essen- Interdisziplinäre Perspektiven
auf Ernährungspraktiken im digitalen Zeitalter, edited by Jane Lia Jürgens,
Kira Lewandowski, and Sandra Aßmann, 225–51. Virtuelle Lebenswelten. Bielefeld:
transcript Verlag, 2025. https://doi.org/10.14361/9783839476338.'
ieee: 'F. M. Schloots, “Essen nach Zahlen - Die Quantifizierung von Ernährung im
Alltag,” in Virtuelles Essen- Interdisziplinäre Perspektiven auf Ernährungspraktiken
im digitalen Zeitalter, J. L. Jürgens, K. Lewandowski, and S. Aßmann, Eds.
Bielefeld: transcript Verlag, 2025, pp. 225–251.'
mla: Schloots, Franziska Margarete. “Essen nach Zahlen - Die Quantifizierung von
Ernährung im Alltag.” Virtuelles Essen- Interdisziplinäre Perspektiven auf
Ernährungspraktiken im digitalen Zeitalter, edited by Jane Lia Jürgens et
al., transcript Verlag, 2025, pp. 225–51, doi:10.14361/9783839476338.
short: 'F.M. Schloots, in: J.L. Jürgens, K. Lewandowski, S. Aßmann (Eds.), Virtuelles
Essen- Interdisziplinäre Perspektiven auf Ernährungspraktiken im digitalen Zeitalter,
transcript Verlag, Bielefeld, 2025, pp. 225–251.'
date_created: 2025-10-07T13:05:10Z
date_updated: 2025-10-07T13:05:27Z
department:
- _id: '574'
doi: 10.14361/9783839476338
editor:
- first_name: Jane Lia
full_name: Jürgens, Jane Lia
last_name: Jürgens
- first_name: Kira
full_name: Lewandowski, Kira
last_name: Lewandowski
- first_name: Sandra
full_name: Aßmann, Sandra
last_name: Aßmann
keyword:
- Selbstvermessung
- Wearables
- Diet Tracking
- Quantifizierung
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.transcript-verlag.de/media/pdf/d7/a7/d7/oa9783839476338.pdf
oa: '1'
page: 225-251
place: Bielefeld
publication: Virtuelles Essen- Interdisziplinäre Perspektiven auf Ernährungspraktiken
im digitalen Zeitalter
publication_identifier:
isbn:
- 978-3-8394-7633-8
publication_status: published
publisher: transcript Verlag
series_title: Virtuelle Lebenswelten
status: public
title: Essen nach Zahlen - Die Quantifizierung von Ernährung im Alltag
type: book_chapter
user_id: '33185'
year: '2025'
...
---
_id: '36083'
author:
- first_name: Ioanna
full_name: Constantiou, Ioanna
last_name: Constantiou
- first_name: Alivelu
full_name: Mukkamala, Alivelu
last_name: Mukkamala
- first_name: Mimmi
full_name: Sjöklint, Mimmi
last_name: Sjöklint
- first_name: Matthias
full_name: Trier, Matthias
id: '72744'
last_name: Trier
citation:
ama: 'Constantiou I, Mukkamala A, Sjöklint M, Trier M. Engaging with self-tracking
applications: how do users respond to their performance data? European Journal
of Information Systems. Published online 2022:1-21. doi:10.1080/0960085x.2022.2081096'
apa: 'Constantiou, I., Mukkamala, A., Sjöklint, M., & Trier, M. (2022). Engaging
with self-tracking applications: how do users respond to their performance data?
European Journal of Information Systems, 1–21. https://doi.org/10.1080/0960085x.2022.2081096'
bibtex: '@article{Constantiou_Mukkamala_Sjöklint_Trier_2022, title={Engaging with
self-tracking applications: how do users respond to their performance data?},
DOI={10.1080/0960085x.2022.2081096},
journal={European Journal of Information Systems}, publisher={Informa UK Limited},
author={Constantiou, Ioanna and Mukkamala, Alivelu and Sjöklint, Mimmi and Trier,
Matthias}, year={2022}, pages={1–21} }'
chicago: 'Constantiou, Ioanna, Alivelu Mukkamala, Mimmi Sjöklint, and Matthias Trier.
“Engaging with Self-Tracking Applications: How Do Users Respond to Their Performance
Data?” European Journal of Information Systems, 2022, 1–21. https://doi.org/10.1080/0960085x.2022.2081096.'
ieee: 'I. Constantiou, A. Mukkamala, M. Sjöklint, and M. Trier, “Engaging with self-tracking
applications: how do users respond to their performance data?,” European Journal
of Information Systems, pp. 1–21, 2022, doi: 10.1080/0960085x.2022.2081096.'
mla: 'Constantiou, Ioanna, et al. “Engaging with Self-Tracking Applications: How
Do Users Respond to Their Performance Data?” European Journal of Information
Systems, Informa UK Limited, 2022, pp. 1–21, doi:10.1080/0960085x.2022.2081096.'
short: I. Constantiou, A. Mukkamala, M. Sjöklint, M. Trier, European Journal of
Information Systems (2022) 1–21.
date_created: 2023-01-11T12:13:54Z
date_updated: 2023-01-29T23:05:59Z
department:
- _id: '195'
doi: 10.1080/0960085x.2022.2081096
keyword:
- Library and Information Sciences
- Information Systems
- Self-Tracking
- User Behaviour
- Discontinuance
language:
- iso: eng
page: 1-21
publication: European Journal of Information Systems
publication_identifier:
issn:
- 0960-085X
- 1476-9344
publication_status: published
publisher: Informa UK Limited
status: public
title: 'Engaging with self-tracking applications: how do users respond to their performance
data?'
type: journal_article
user_id: '14931'
year: '2022'
...
---
_id: '34640'
article_type: original
author:
- first_name: Franziska Margarete
full_name: Schloots, Franziska Margarete
id: '33185'
last_name: Schloots
citation:
ama: Schloots FM. Die Tamagotchisierung des Selbst. Zur Anschaulichkeit von animierten
Körperdaten. Rabbit Eye - Zeitschrift für Filmforschung. 2022;12:65-77.
apa: Schloots, F. M. (2022). Die Tamagotchisierung des Selbst. Zur Anschaulichkeit
von animierten Körperdaten. Rabbit Eye - Zeitschrift für Filmforschung,
12, 65–77.
bibtex: '@article{Schloots_2022, title={Die Tamagotchisierung des Selbst. Zur Anschaulichkeit
von animierten Körperdaten}, volume={12}, journal={Rabbit Eye - Zeitschrift für
Filmforschung}, author={Schloots, Franziska Margarete}, year={2022}, pages={65–77}
}'
chicago: 'Schloots, Franziska Margarete. “Die Tamagotchisierung des Selbst. Zur
Anschaulichkeit von animierten Körperdaten.” Rabbit Eye - Zeitschrift für Filmforschung
12 (2022): 65–77.'
ieee: F. M. Schloots, “Die Tamagotchisierung des Selbst. Zur Anschaulichkeit von
animierten Körperdaten,” Rabbit Eye - Zeitschrift für Filmforschung, vol.
12, pp. 65–77, 2022.
mla: Schloots, Franziska Margarete. “Die Tamagotchisierung des Selbst. Zur Anschaulichkeit
von animierten Körperdaten.” Rabbit Eye - Zeitschrift für Filmforschung,
vol. 12, 2022, pp. 65–77.
short: F.M. Schloots, Rabbit Eye - Zeitschrift für Filmforschung 12 (2022) 65–77.
date_created: 2022-12-21T09:01:06Z
date_updated: 2024-10-09T14:24:11Z
ddc:
- '040'
department:
- _id: '574'
external_id:
pmid:
- '36393995'
file:
- access_level: closed
content_type: application/pdf
creator: fms
date_created: 2023-01-19T14:12:55Z
date_updated: 2023-01-19T14:12:55Z
file_id: '37608'
file_name: schloots_tamagotchisierung.pdf
file_size: 377601
relation: main_file
success: 1
file_date_updated: 2023-01-19T14:12:55Z
has_accepted_license: '1'
intvolume: ' 12'
keyword:
- Wearable
- selft-tracking
- Selbstvermessung
- Animation
- Tamagotchi
- Anschaulichkeit
language:
- iso: ger
page: 65-77
pmid: '1'
publication: Rabbit Eye - Zeitschrift für Filmforschung
publication_identifier:
issn:
- 2192-5445
publication_status: published
status: public
title: Die Tamagotchisierung des Selbst. Zur Anschaulichkeit von animierten Körperdaten
type: journal_article
user_id: '33185'
volume: 12
year: '2022'
...
---
_id: '34614'
abstract:
- lang: ger
text: "Mit steigenden Optimierungsanforderungen an das Individuum wächst auch das
indivi-\r\nduelle Bedürfnis nach Kontrolle. Dieses kann u. a. durch self tracking-Technologien
erfüllt werden.\r\nAnhand von drei Fallbeispielen – der Personenwaage, dem Wearable
und dem habit tracker – zeigt\r\ndieser Aufsatz, wie sich medienbasierte Selbsttechnologien
im historischen Verlauf intensiviert und\r\nstärker in den Alltag integriert haben.
Ein besonderer Fokus liegt dabei auf der Ambivalenz dieser\r\nMedien: Ermöglichen
sie auf der einen Seite zwar eine Selbstkontrolle und stellen so potenziell sta-\r\nbilisierende
Ressourcen für das Individuum dar, schaffen sie auf der anderen Seite auch neue\r\nAnforderungen,
die es zu erfüllen gilt."
article_type: original
author:
- first_name: Franziska Margarete
full_name: Schloots, Franziska Margarete
id: '33185'
last_name: Schloots
orcid: 0009-0008-9673-2615
citation:
ama: Schloots FM. ‚Understand what’s happening within‘. Selbstkontrolle mit Personenwaage,
Wearable und habit tracker. ffk Journal. 2022;6(7):74-91. doi:10.25969/MEDIAREP/18238
apa: Schloots, F. M. (2022). ‚Understand what’s happening within‘. Selbstkontrolle
mit Personenwaage, Wearable und habit tracker. ffk Journal, 6(7),
74–91. https://doi.org/10.25969/MEDIAREP/18238
bibtex: '@article{Schloots_2022, title={‚Understand what’s happening within‘. Selbstkontrolle
mit Personenwaage, Wearable und habit tracker}, volume={6}, DOI={10.25969/MEDIAREP/18238},
number={7}, journal={ffk Journal}, author={Schloots, Franziska Margarete}, year={2022},
pages={74–91} }'
chicago: 'Schloots, Franziska Margarete. “‚Understand what’s happening within‘.
Selbstkontrolle mit Personenwaage, Wearable und habit tracker.” ffk Journal
6, no. 7 (2022): 74–91. https://doi.org/10.25969/MEDIAREP/18238.'
ieee: 'F. M. Schloots, “‚Understand what’s happening within‘. Selbstkontrolle mit
Personenwaage, Wearable und habit tracker,” ffk Journal, vol. 6, no. 7,
pp. 74–91, 2022, doi: 10.25969/MEDIAREP/18238.'
mla: Schloots, Franziska Margarete. “‚Understand what’s happening within‘. Selbstkontrolle
mit Personenwaage, Wearable und habit tracker.” ffk Journal, vol. 6, no.
7, 2022, pp. 74–91, doi:10.25969/MEDIAREP/18238.
short: F.M. Schloots, ffk Journal 6 (2022) 74–91.
date_created: 2022-12-20T14:20:56Z
date_updated: 2024-11-22T10:09:55Z
ddc:
- '040'
department:
- _id: '574'
doi: 10.25969/MEDIAREP/18238
file:
- access_level: closed
content_type: application/pdf
creator: fms
date_created: 2022-12-20T14:23:57Z
date_updated: 2022-12-20T14:23:57Z
file_id: '34616'
file_name: ffk_journal_07_74-91_Schloots_Selbstkontrolle_.pdf
file_size: 530069
relation: main_file
success: 1
file_date_updated: 2022-12-20T14:23:57Z
has_accepted_license: '1'
intvolume: ' 6'
issue: '7'
keyword:
- self-tracking
- Selbsttechnologien
- Wearable
- Bullet Journal
- Personenwaage
- Selbstvermessung
language:
- iso: ger
page: 74-91
publication: ffk Journal
publication_status: published
status: public
title: ‚Understand what’s happening within‘. Selbstkontrolle mit Personenwaage, Wearable
und habit tracker
type: journal_article
user_id: '33185'
volume: 6
year: '2022'
...
---
_id: '24547'
abstract:
- lang: eng
text: 'Over the last years, several approaches for the data-driven estimation of
expected possession value (EPV) in basketball and association football (soccer)
have been proposed. In this paper, we develop and evaluate PIVOT: the first such
framework for team handball. Accounting for the fast-paced, dynamic nature and
relative data scarcity of hand- ball, we propose a parsimonious end-to-end deep
learning architecture that relies solely on tracking data. This efficient approach
is capable of predicting the probability that a team will score within the near
future given the fine-grained spatio-temporal distribution of all players and
the ball over the last seconds of the game. Our experiments indicate that PIVOT
is able to produce accurate and calibrated probability estimates, even when trained
on a relatively small dataset. We also showcase two interactive applications of
PIVOT for valuing actual and counterfactual player decisions and actions in real-time.'
author:
- first_name: Oliver
full_name: Müller, Oliver
id: '72849'
last_name: Müller
- first_name: Matthew
full_name: Caron, Matthew
id: '60721'
last_name: Caron
- first_name: Michael
full_name: Döring, Michael
last_name: Döring
- first_name: Tim
full_name: Heuwinkel, Tim
last_name: Heuwinkel
- first_name: Jochen
full_name: Baumeister, Jochen
id: '46'
last_name: Baumeister
orcid: 0000-0003-2683-5826
citation:
ama: 'Müller O, Caron M, Döring M, Heuwinkel T, Baumeister J. PIVOT: A Parsimonious
End-to-End Learning Framework for Valuing Player Actions in Handball using Tracking
Data. In: 8th Workshop on Machine Learning and Data Mining for Sports Analytics
(ECML PKDD 2021).'
apa: 'Müller, O., Caron, M., Döring, M., Heuwinkel, T., & Baumeister, J. (n.d.).
PIVOT: A Parsimonious End-to-End Learning Framework for Valuing Player Actions
in Handball using Tracking Data. 8th Workshop on Machine Learning and Data
Mining for Sports Analytics (ECML PKDD 2021). European Conference on Machine
Learning and Principles and Practice of Knowledge Discovery (ECML PKDD 2021),
Online.'
bibtex: '@inproceedings{Müller_Caron_Döring_Heuwinkel_Baumeister, title={PIVOT:
A Parsimonious End-to-End Learning Framework for Valuing Player Actions in Handball
using Tracking Data}, booktitle={8th Workshop on Machine Learning and Data Mining
for Sports Analytics (ECML PKDD 2021)}, author={Müller, Oliver and Caron, Matthew
and Döring, Michael and Heuwinkel, Tim and Baumeister, Jochen} }'
chicago: 'Müller, Oliver, Matthew Caron, Michael Döring, Tim Heuwinkel, and Jochen
Baumeister. “PIVOT: A Parsimonious End-to-End Learning Framework for Valuing Player
Actions in Handball Using Tracking Data.” In 8th Workshop on Machine Learning
and Data Mining for Sports Analytics (ECML PKDD 2021), n.d.'
ieee: 'O. Müller, M. Caron, M. Döring, T. Heuwinkel, and J. Baumeister, “PIVOT:
A Parsimonious End-to-End Learning Framework for Valuing Player Actions in Handball
using Tracking Data,” presented at the European Conference on Machine Learning
and Principles and Practice of Knowledge Discovery (ECML PKDD 2021), Online.'
mla: 'Müller, Oliver, et al. “PIVOT: A Parsimonious End-to-End Learning Framework
for Valuing Player Actions in Handball Using Tracking Data.” 8th Workshop on
Machine Learning and Data Mining for Sports Analytics (ECML PKDD 2021).'
short: 'O. Müller, M. Caron, M. Döring, T. Heuwinkel, J. Baumeister, in: 8th Workshop
on Machine Learning and Data Mining for Sports Analytics (ECML PKDD 2021), n.d.'
conference:
end_date: 2021-09-17
location: Online
name: European Conference on Machine Learning and Principles and Practice of Knowledge
Discovery (ECML PKDD 2021)
start_date: 2021-09-13
date_created: 2021-09-16T08:33:04Z
date_updated: 2023-02-28T08:58:24Z
department:
- _id: '196'
- _id: '172'
keyword:
- expected possession value
- handball
- tracking data
- time series classification
- deep learning
language:
- iso: eng
main_file_link:
- url: https://dtai.cs.kuleuven.be/events/MLSA21/papers/MLSA21_paper_muller.pdf
publication: 8th Workshop on Machine Learning and Data Mining for Sports Analytics
(ECML PKDD 2021)
publication_status: inpress
status: public
title: 'PIVOT: A Parsimonious End-to-End Learning Framework for Valuing Player Actions
in Handball using Tracking Data'
type: conference
user_id: '60721'
year: '2021'
...
---
_id: '28015'
abstract:
- lang: eng
text: "Background\r\nUnderstanding changes in dietary intake during puberty could
aid the mapping of dietary interventions for primary prevention. The present study
describes dietary changes from childhood to adolescence, and their associations
with parental education, family income, child education, body mass index (BMI),
pubertal onset and screen-time sedentary behaviour.\r\nMethods\r\nDietary data
(n = 1232) were obtained from food frequency questionnaires at the 10- and 15-year
follow-ups of the GINIplus birth cohort study. Intakes of 17 food groups, macronutrients
and antioxidant vitamins, were described by a) paired Wilcoxon rank sum tests,
comparing average intakes at each time-point, and b) Cohen’s kappa “tracking”
coefficients, measuring stability of intakes (maintenance of relative tertile
positions across time). Further, associations of changes (tertile position increase
or decrease vs. tracking) with parental education, family income, child education,
pubertal onset, BMI, and screen-time, were assessed by logistic regression and
multinomial logistic regression models stratified by baseline intake tertile.\r\nResults\r\nBoth
sexes increased average intakes of water and decreased starchy vegetables, margarine
and dairy. Females decreased meat and retinol intakes and increased vegetables,
grains, oils and tea. Males decreased fruit and carbohydrates and increased average
intakes of meat, caloric drinks, water, protein, fat, polyunsaturated fatty acids
(PUFAs), vitamin C and alpha-tocopherol. Both sexes presented mainly “fair” tracking
levels [κw = 0.21–0.40]. Females with high (vs. low) parental education were more
likely to increase their nut intake [OR = 3.8; 95 % CI = (1.7;8.8)], and less
likely to decrease vitamin C intakes [0.2 (0.1;0.5)], while males were less likely
to increase egg consumption [0.2 (0.1;0.5)] and n3 PUFAs [0.2 (0.1;0.5)]. Females
with a higher (vs. low) family income were more likely to maintain medium wholegrain
intakes [0.2 (0.1;0.7) for decrease vs. tracking, and 0.1 (0.0;0.5) for increase
vs. tracking], and were less likely to decrease vitamin C intakes [0.2 (0.1;0.6)].
Males with high education were less likely to increase sugar-sweetened foods [0.1
(0.1;0.4)]. Finally, BMI in females was negatively associated with decreasing
protein intakes [0.7 (0.6;0.9)]. In males BMI was positively associated with increasing
margarine [1.4 (1.1;1.6)] and vitamin C intakes [1.4 (1.1;1.6)], and negatively
associated with increasing n3 PUFA.\r\nConclusions\r\nAverage dietary intakes
changed significantly, despite fair tracking levels, suggesting the presence of
trends in dietary behaviour during puberty. Family income and parental education
predominantly influenced intake changes. Our results support the rationale for
dietary interventions targeting children, and suggest that sex-specific subpopulations,
e.g. low socio-economic status, should be considered for added impact."
article_type: original
author:
- first_name: 'Carla '
full_name: 'Harris, Carla '
last_name: Harris
- first_name: Claudia
full_name: Flexeder, Claudia
last_name: Flexeder
- first_name: Elisabeth
full_name: Thiering, Elisabeth
last_name: Thiering
- first_name: Anette
full_name: Buyken, Anette
id: '65985'
last_name: Buyken
- first_name: Dietrich
full_name: Berdel, Dietrich
last_name: Berdel
- first_name: Sibylle
full_name: Koletzko, Sibylle
last_name: Koletzko
- first_name: Carl-Peter
full_name: Bauer, Carl-Peter
last_name: Bauer
- first_name: Irene
full_name: Brüske, Irene
last_name: Brüske
- first_name: Berthold
full_name: Koletzko, Berthold
last_name: Koletzko
- first_name: Marie
full_name: Standl, Marie
last_name: Standl
citation:
ama: 'Harris C, Flexeder C, Thiering E, et al. Changes in dietary intake during
puberty and their determinants: results from the GINIplus birth cohort study.
BMC Public Health. 2015;15:841.'
apa: 'Harris, C., Flexeder, C., Thiering, E., Buyken, A., Berdel, D., Koletzko,
S., Bauer, C.-P., Brüske, I., Koletzko, B., & Standl, M. (2015). Changes in
dietary intake during puberty and their determinants: results from the GINIplus
birth cohort study. BMC Public Health, 15, 841.'
bibtex: '@article{Harris_Flexeder_Thiering_Buyken_Berdel_Koletzko_Bauer_Brüske_Koletzko_Standl_2015,
title={Changes in dietary intake during puberty and their determinants: results
from the GINIplus birth cohort study}, volume={15}, journal={BMC Public Health},
author={Harris, Carla and Flexeder, Claudia and Thiering, Elisabeth and Buyken,
Anette and Berdel, Dietrich and Koletzko, Sibylle and Bauer, Carl-Peter and Brüske,
Irene and Koletzko, Berthold and Standl, Marie}, year={2015}, pages={841} }'
chicago: 'Harris, Carla , Claudia Flexeder, Elisabeth Thiering, Anette Buyken, Dietrich
Berdel, Sibylle Koletzko, Carl-Peter Bauer, Irene Brüske, Berthold Koletzko, and
Marie Standl. “Changes in Dietary Intake during Puberty and Their Determinants:
Results from the GINIplus Birth Cohort Study.” BMC Public Health 15 (2015):
841.'
ieee: 'C. Harris et al., “Changes in dietary intake during puberty and their
determinants: results from the GINIplus birth cohort study,” BMC Public Health,
vol. 15, p. 841, 2015.'
mla: 'Harris, Carla, et al. “Changes in Dietary Intake during Puberty and Their
Determinants: Results from the GINIplus Birth Cohort Study.” BMC Public Health,
vol. 15, 2015, p. 841.'
short: C. Harris, C. Flexeder, E. Thiering, A. Buyken, D. Berdel, S. Koletzko, C.-P.
Bauer, I. Brüske, B. Koletzko, M. Standl, BMC Public Health 15 (2015) 841.
date_created: 2021-11-27T13:26:27Z
date_updated: 2022-01-06T06:57:50Z
department:
- _id: '35'
- _id: '22'
- _id: '571'
intvolume: ' 15'
keyword:
- Puberty
- Dietary intake
- Dietary changes
- Tracking
- Determinants
- Epidemiology
language:
- iso: eng
page: '841'
publication: BMC Public Health
publication_status: published
status: public
title: 'Changes in dietary intake during puberty and their determinants: results from
the GINIplus birth cohort study'
type: journal_article
user_id: '49428'
volume: 15
year: '2015'
...
---
_id: '11739'
abstract:
- lang: eng
text: Noise tracking is an important component of speech enhancement algorithms.
Of the many noise trackers proposed, Minimum Statistics (MS) is a particularly
popular one due to its simple parameterization and at the same time excellent
performance. In this paper we propose to further reduce the number of MS parameters
by giving an alternative derivation of an optimal smoothing constant. At the same
time the noise tracking performance is improved as is demonstrated by experiments
employing speech degraded by various noise types and at different SNR values.
author:
- first_name: Aleksej
full_name: Chinaev, Aleksej
last_name: Chinaev
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Chinaev A, Haeb-Umbach R. On Optimal Smoothing in Minimum Statistics Based
Noise Tracking. In: Interspeech 2015. ; 2015:1785-1789.'
apa: Chinaev, A., & Haeb-Umbach, R. (2015). On Optimal Smoothing in Minimum
Statistics Based Noise Tracking. In Interspeech 2015 (pp. 1785–1789).
bibtex: '@inproceedings{Chinaev_Haeb-Umbach_2015, title={On Optimal Smoothing in
Minimum Statistics Based Noise Tracking}, booktitle={Interspeech 2015}, author={Chinaev,
Aleksej and Haeb-Umbach, Reinhold}, year={2015}, pages={1785–1789} }'
chicago: Chinaev, Aleksej, and Reinhold Haeb-Umbach. “On Optimal Smoothing in Minimum
Statistics Based Noise Tracking.” In Interspeech 2015, 1785–89, 2015.
ieee: A. Chinaev and R. Haeb-Umbach, “On Optimal Smoothing in Minimum Statistics
Based Noise Tracking,” in Interspeech 2015, 2015, pp. 1785–1789.
mla: Chinaev, Aleksej, and Reinhold Haeb-Umbach. “On Optimal Smoothing in Minimum
Statistics Based Noise Tracking.” Interspeech 2015, 2015, pp. 1785–89.
short: 'A. Chinaev, R. Haeb-Umbach, in: Interspeech 2015, 2015, pp. 1785–1789.'
date_created: 2019-07-12T05:27:19Z
date_updated: 2022-01-06T06:51:08Z
department:
- _id: '54'
keyword:
- speech enhancement
- noise tracking
- optimal smoothing
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2015/ChHa15.pdf
oa: '1'
page: 1785-1789
publication: Interspeech 2015
related_material:
link:
- description: Poster
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2015/ChHa15_Poster.pdf
status: public
title: On Optimal Smoothing in Minimum Statistics Based Noise Tracking
type: conference
user_id: '44006'
year: '2015'
...
---
_id: '11850'
abstract:
- lang: eng
text: In this paper, we present a novel blocking matrix and fixed beamformer design
for a generalized sidelobe canceler for speech enhancement in a reverberant enclosure.
They are based on a new method for estimating the acoustical transfer function
ratios in the presence of stationary noise. The estimation method relies on solving
a generalized eigenvalue problem in each frequency bin. An adaptive eigenvector
tracking utilizing the power iteration method is employed and shown to achieve
a high convergence speed. Simulation results demonstrate that the proposed beamformer
leads to better noise and interference reduction and reduced speech distortions
compared to other blocking matrix designs from the literature.
author:
- first_name: Alexander
full_name: Krueger, Alexander
last_name: Krueger
- first_name: Ernst
full_name: Warsitz, Ernst
last_name: Warsitz
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: Krueger A, Warsitz E, Haeb-Umbach R. Speech Enhancement With a GSC-Like Structure
Employing Eigenvector-Based Transfer Function Ratios Estimation. IEEE Transactions
on Audio, Speech, and Language Processing. 2011;19(1):206-219. doi:10.1109/TASL.2010.2047324
apa: Krueger, A., Warsitz, E., & Haeb-Umbach, R. (2011). Speech Enhancement
With a GSC-Like Structure Employing Eigenvector-Based Transfer Function Ratios
Estimation. IEEE Transactions on Audio, Speech, and Language Processing,
19(1), 206–219. https://doi.org/10.1109/TASL.2010.2047324
bibtex: '@article{Krueger_Warsitz_Haeb-Umbach_2011, title={Speech Enhancement With
a GSC-Like Structure Employing Eigenvector-Based Transfer Function Ratios Estimation},
volume={19}, DOI={10.1109/TASL.2010.2047324},
number={1}, journal={IEEE Transactions on Audio, Speech, and Language Processing},
author={Krueger, Alexander and Warsitz, Ernst and Haeb-Umbach, Reinhold}, year={2011},
pages={206–219} }'
chicago: 'Krueger, Alexander, Ernst Warsitz, and Reinhold Haeb-Umbach. “Speech Enhancement
With a GSC-Like Structure Employing Eigenvector-Based Transfer Function Ratios
Estimation.” IEEE Transactions on Audio, Speech, and Language Processing
19, no. 1 (2011): 206–19. https://doi.org/10.1109/TASL.2010.2047324.'
ieee: A. Krueger, E. Warsitz, and R. Haeb-Umbach, “Speech Enhancement With a GSC-Like
Structure Employing Eigenvector-Based Transfer Function Ratios Estimation,” IEEE
Transactions on Audio, Speech, and Language Processing, vol. 19, no. 1, pp.
206–219, 2011.
mla: Krueger, Alexander, et al. “Speech Enhancement With a GSC-Like Structure Employing
Eigenvector-Based Transfer Function Ratios Estimation.” IEEE Transactions on
Audio, Speech, and Language Processing, vol. 19, no. 1, 2011, pp. 206–19,
doi:10.1109/TASL.2010.2047324.
short: A. Krueger, E. Warsitz, R. Haeb-Umbach, IEEE Transactions on Audio, Speech,
and Language Processing 19 (2011) 206–219.
date_created: 2019-07-12T05:29:28Z
date_updated: 2022-01-06T06:51:11Z
department:
- _id: '54'
doi: 10.1109/TASL.2010.2047324
intvolume: ' 19'
issue: '1'
keyword:
- acoustical transfer function ratio
- adaptive eigenvector tracking
- array signal processing
- beamformer design
- blocking matrix
- eigenvalues and eigenfunctions
- eigenvector-based transfer function ratios estimation
- generalized sidelobe canceler
- interference reduction
- iterative methods
- power iteration method
- reduced speech distortions
- reverberant enclosure
- reverberation
- speech enhancement
- stationary noise
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2011/KrWaHa11.pdf
oa: '1'
page: 206-219
publication: IEEE Transactions on Audio, Speech, and Language Processing
status: public
title: Speech Enhancement With a GSC-Like Structure Employing Eigenvector-Based Transfer
Function Ratios Estimation
type: journal_article
user_id: '44006'
volume: 19
year: '2011'
...
---
_id: '11723'
abstract:
- lang: eng
text: In this paper we present a novel vehicle tracking algorithm, which is based
on multi-level sensor fusion of GPS (global positioning system) with Inertial
Measurement Unit sensor data. It is shown that the robustness of the system to
temporary dropouts of the GPS signal, which may occur due to limited visibility
of satellites in narrow street canyons or tunnels, is greatly improved by sensor
fusion. We further demonstrate how the observation and state noise covariances
of the employed Kalman filters can be estimated alongside the filtering by an
application of the Expectation-Maximization algorithm. The proposed time-variant
multi-level Kalman filter is shown to outperform an Interacting Multiple Model
approach while at the same time being computationally less demanding.
author:
- first_name: Maik
full_name: Bevermeier, Maik
last_name: Bevermeier
- first_name: Sven
full_name: Peschke, Sven
last_name: Peschke
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Bevermeier M, Peschke S, Haeb-Umbach R. Robust vehicle localization based
on multi-level sensor fusion and online parameter estimation. In: 6th Workshop
on Positioning Navigation and Communication (WPNC 2009). ; 2009:235-242. doi:10.1109/WPNC.2009.4907833'
apa: Bevermeier, M., Peschke, S., & Haeb-Umbach, R. (2009). Robust vehicle localization
based on multi-level sensor fusion and online parameter estimation. In 6th
Workshop on Positioning Navigation and Communication (WPNC 2009) (pp. 235–242).
https://doi.org/10.1109/WPNC.2009.4907833
bibtex: '@inproceedings{Bevermeier_Peschke_Haeb-Umbach_2009, title={Robust vehicle
localization based on multi-level sensor fusion and online parameter estimation},
DOI={10.1109/WPNC.2009.4907833},
booktitle={6th Workshop on Positioning Navigation and Communication (WPNC 2009)},
author={Bevermeier, Maik and Peschke, Sven and Haeb-Umbach, Reinhold}, year={2009},
pages={235–242} }'
chicago: Bevermeier, Maik, Sven Peschke, and Reinhold Haeb-Umbach. “Robust Vehicle
Localization Based on Multi-Level Sensor Fusion and Online Parameter Estimation.”
In 6th Workshop on Positioning Navigation and Communication (WPNC 2009),
235–42, 2009. https://doi.org/10.1109/WPNC.2009.4907833.
ieee: M. Bevermeier, S. Peschke, and R. Haeb-Umbach, “Robust vehicle localization
based on multi-level sensor fusion and online parameter estimation,” in 6th
Workshop on Positioning Navigation and Communication (WPNC 2009), 2009, pp.
235–242.
mla: Bevermeier, Maik, et al. “Robust Vehicle Localization Based on Multi-Level
Sensor Fusion and Online Parameter Estimation.” 6th Workshop on Positioning
Navigation and Communication (WPNC 2009), 2009, pp. 235–42, doi:10.1109/WPNC.2009.4907833.
short: 'M. Bevermeier, S. Peschke, R. Haeb-Umbach, in: 6th Workshop on Positioning
Navigation and Communication (WPNC 2009), 2009, pp. 235–242.'
date_created: 2019-07-12T05:27:01Z
date_updated: 2022-01-06T06:51:07Z
department:
- _id: '54'
doi: 10.1109/WPNC.2009.4907833
keyword:
- covariance matrices
- expectation-maximisation algorithm
- expectation-maximization algorithm
- global positioning system
- Global Positioning System
- GPS
- inertial measurement unit
- interacting multiple model approach
- Kalman filters
- multilevel sensor fusion
- narrow street canyons
- narrow tunnels
- online parameter estimation
- parameter estimation
- road vehicles
- robust vehicle localization
- sensor fusion
- state noise covariances
- time-variant multilevel Kalman filter
- vehicle tracking algorithm
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2009/BePeHa09.pdf
oa: '1'
page: 235-242
publication: 6th Workshop on Positioning Navigation and Communication (WPNC 2009)
status: public
title: Robust vehicle localization based on multi-level sensor fusion and online parameter
estimation
type: conference
user_id: '44006'
year: '2009'
...
---
_id: '11724'
abstract:
- lang: eng
text: In this paper we present a novel vehicle tracking method which is based on
multi-stage Kalman filtering of GPS and IMU sensor data. After individual Kalman
filtering of GPS and IMU measurements the estimates of the orientation of the
vehicle are combined in an optimal manner to improve the robustness towards drift
errors. The tracking algorithm incorporates the estimation of time-variant covariance
parameters by using an iterative block Expectation-Maximization algorithm to account
for time-variant driving conditions and measurement quality. The proposed system
is compared to an interacting multiple model approach (IMM) and achieves improved
localization accuracy at lower computational complexity. Furthermore we show how
the joint parameter estimation and localizaiton can be conducted with streaming
input data to be able to track vehicles in a real driving environment.
author:
- first_name: Maik
full_name: Bevermeier, Maik
last_name: Bevermeier
- first_name: Sven
full_name: Peschke, Sven
last_name: Peschke
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Bevermeier M, Peschke S, Haeb-Umbach R. Joint Parameter Estimation and Tracking
in a Multi-Stage Kalman Filter for Vehicle Positioning. In: IEEE 69th Vehicular
Technology Conference (VTC 2009 Spring). ; 2009:1-5. doi:10.1109/VETECS.2009.5073634'
apa: Bevermeier, M., Peschke, S., & Haeb-Umbach, R. (2009). Joint Parameter
Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning.
In IEEE 69th Vehicular Technology Conference (VTC 2009 Spring) (pp. 1–5).
https://doi.org/10.1109/VETECS.2009.5073634
bibtex: '@inproceedings{Bevermeier_Peschke_Haeb-Umbach_2009, title={Joint Parameter
Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning},
DOI={10.1109/VETECS.2009.5073634},
booktitle={IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)}, author={Bevermeier,
Maik and Peschke, Sven and Haeb-Umbach, Reinhold}, year={2009}, pages={1–5} }'
chicago: Bevermeier, Maik, Sven Peschke, and Reinhold Haeb-Umbach. “Joint Parameter
Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning.”
In IEEE 69th Vehicular Technology Conference (VTC 2009 Spring), 1–5, 2009.
https://doi.org/10.1109/VETECS.2009.5073634.
ieee: M. Bevermeier, S. Peschke, and R. Haeb-Umbach, “Joint Parameter Estimation
and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning,” in IEEE
69th Vehicular Technology Conference (VTC 2009 Spring), 2009, pp. 1–5.
mla: Bevermeier, Maik, et al. “Joint Parameter Estimation and Tracking in a Multi-Stage
Kalman Filter for Vehicle Positioning.” IEEE 69th Vehicular Technology Conference
(VTC 2009 Spring), 2009, pp. 1–5, doi:10.1109/VETECS.2009.5073634.
short: 'M. Bevermeier, S. Peschke, R. Haeb-Umbach, in: IEEE 69th Vehicular Technology
Conference (VTC 2009 Spring), 2009, pp. 1–5.'
date_created: 2019-07-12T05:27:02Z
date_updated: 2022-01-06T06:51:07Z
department:
- _id: '54'
doi: 10.1109/VETECS.2009.5073634
keyword:
- computational complexity
- expectation-maximisation algorithm
- Global Positioning System
- inertial measurement unit
- inertial navigation
- interacting multiple model
- iterative block expectation-maximization algorithm
- Kalman filters
- multi-stage Kalman filter
- parameter estimation
- road vehicles
- vehicle positioning
- vehicle tracking
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2009/BePeHa09-1.pdf
oa: '1'
page: 1-5
publication: IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)
status: public
title: Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for
Vehicle Positioning
type: conference
user_id: '44006'
year: '2009'
...
---
_id: '11931'
abstract:
- lang: eng
text: The paper is concerned with binaural signal processing for a bimodal human-robot
interface with hearing and vision. The two microphone signals are processed to
obtain an enhanced single-channel input signal for the subsequent speech recognizer
and to localize the acoustic source, an important information for establishing
a natural human-robot communication. We utilize a robust adaptive algorithm for
filter-and-sum beamforming (FSB) and extract speaker direction information from
the resulting FIR filter coefficients. Further, particle filtering is applied
which conducts a nonlinear Bayesian tracking of speaker movement. Good location
accuracy can be achieved even in highly reverberant environments. The results
obtained outperform the conventional generalized cross correlation (GCC) method.
author:
- first_name: Ernst
full_name: Warsitz, Ernst
last_name: Warsitz
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Warsitz E, Haeb-Umbach R. Robust speaker direction estimation with particle
filtering. In: IEEE Workshop on Multimedia Signal Processing (MMSP 2004).
; 2004:367-370. doi:10.1109/MMSP.2004.1436569'
apa: Warsitz, E., & Haeb-Umbach, R. (2004). Robust speaker direction estimation
with particle filtering. In IEEE Workshop on Multimedia Signal Processing (MMSP
2004) (pp. 367–370). https://doi.org/10.1109/MMSP.2004.1436569
bibtex: '@inproceedings{Warsitz_Haeb-Umbach_2004, title={Robust speaker direction
estimation with particle filtering}, DOI={10.1109/MMSP.2004.1436569},
booktitle={IEEE Workshop on Multimedia Signal Processing (MMSP 2004)}, author={Warsitz,
Ernst and Haeb-Umbach, Reinhold}, year={2004}, pages={367–370} }'
chicago: Warsitz, Ernst, and Reinhold Haeb-Umbach. “Robust Speaker Direction Estimation
with Particle Filtering.” In IEEE Workshop on Multimedia Signal Processing
(MMSP 2004), 367–70, 2004. https://doi.org/10.1109/MMSP.2004.1436569.
ieee: E. Warsitz and R. Haeb-Umbach, “Robust speaker direction estimation with particle
filtering,” in IEEE Workshop on Multimedia Signal Processing (MMSP 2004),
2004, pp. 367–370.
mla: Warsitz, Ernst, and Reinhold Haeb-Umbach. “Robust Speaker Direction Estimation
with Particle Filtering.” IEEE Workshop on Multimedia Signal Processing (MMSP
2004), 2004, pp. 367–70, doi:10.1109/MMSP.2004.1436569.
short: 'E. Warsitz, R. Haeb-Umbach, in: IEEE Workshop on Multimedia Signal Processing
(MMSP 2004), 2004, pp. 367–370.'
date_created: 2019-07-12T05:31:01Z
date_updated: 2022-01-06T06:51:12Z
department:
- _id: '54'
doi: 10.1109/MMSP.2004.1436569
keyword:
- bimodal human-robot interface
- binaural signal processing
- enhanced single-channel input signal
- filter-and-sum beamforming
- filtering theory
- FIR filter coefficient
- generalized cross correlation method
- microphones
- microphone signal
- nonlinear Bayesian tracking
- particle filtering
- robust adaptive algorithm
- robust speaker direction estimation
- signal processing
- speech enhancement
- speech recognition
- speech recognizer
- user interfaces
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2004/WaHa04.pdf
oa: '1'
page: 367-370
publication: IEEE Workshop on Multimedia Signal Processing (MMSP 2004)
status: public
title: Robust speaker direction estimation with particle filtering
type: conference
user_id: '44006'
year: '2004'
...