---
_id: '57369'
author:
- first_name: Christoph
full_name: Bürgel, Christoph
id: '58448'
last_name: Bürgel
- first_name: Dirk
full_name: Siepmann, Dirk
last_name: Siepmann
citation:
ama: Bürgel C, Siepmann D. Le corpus de référence du français contemporain. Zenodo.
Published online 2014.
apa: Bürgel, C., & Siepmann, D. (2014). Le corpus de référence du français contemporain.
Zenodo.
bibtex: '@article{Bürgel_Siepmann_2014, title={Le corpus de référence du français
contemporain}, journal={Zenodo}, author={Bürgel, Christoph and Siepmann, Dirk},
year={2014} }'
chicago: Bürgel, Christoph, and Dirk Siepmann. “Le corpus de référence du français
contemporain.” Zenodo, 2014.
ieee: C. Bürgel and D. Siepmann, “Le corpus de référence du français contemporain,”
Zenodo, 2014.
mla: Bürgel, Christoph, and Dirk Siepmann. “Le corpus de référence du français contemporain.”
Zenodo, 2014.
short: C. Bürgel, D. Siepmann, Zenodo (2014).
date_created: 2024-11-23T22:55:00Z
date_updated: 2024-11-24T00:11:36Z
department:
- _id: '491'
extern: '1'
language:
- iso: fre
main_file_link:
- open_access: '1'
url: https://zenodo.org/record/12353?ln=en#.VLebq3ti8Xg
oa: '1'
publication: Zenodo
publication_status: published
status: public
title: Le corpus de référence du français contemporain
type: journal_article
user_id: '71124'
year: '2014'
...
---
_id: '18474'
author:
- first_name: Christoph
full_name: Friedrich, Christoph
last_name: Friedrich
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
citation:
ama: 'Friedrich C, Schindlmayr A. Many-body perturbation theory: The GW approximation.
In: Blügel S, Helbig N, Meden V, Wortmann D, eds. Computing Solids: Models,
Ab Initio Methods and Supercomputing. Vol 74. Key Technologies. Forschungszentrum
Jülich; 2014:A4.1-A4.21.'
apa: 'Friedrich, C., & Schindlmayr, A. (2014). Many-body perturbation theory:
The GW approximation. In S. Blügel, N. Helbig, V. Meden, & D. Wortmann (Eds.),
Computing Solids: Models, ab initio Methods and Supercomputing (Vol. 74,
p. A4.1-A4.21). Forschungszentrum Jülich.'
bibtex: '@inbook{Friedrich_Schindlmayr_2014, place={Jülich}, series={Key Technologies},
title={Many-body perturbation theory: The GW approximation}, volume={74}, booktitle={Computing
Solids: Models, ab initio Methods and Supercomputing}, publisher={Forschungszentrum
Jülich}, author={Friedrich, Christoph and Schindlmayr, Arno}, editor={Blügel,
Stefan and Helbig, Nicole and Meden, Volker and Wortmann, Daniel}, year={2014},
pages={A4.1-A4.21}, collection={Key Technologies} }'
chicago: 'Friedrich, Christoph, and Arno Schindlmayr. “Many-Body Perturbation Theory:
The GW Approximation.” In Computing Solids: Models, Ab Initio Methods and Supercomputing,
edited by Stefan Blügel, Nicole Helbig, Volker Meden, and Daniel Wortmann, 74:A4.1-A4.21.
Key Technologies. Jülich: Forschungszentrum Jülich, 2014.'
ieee: 'C. Friedrich and A. Schindlmayr, “Many-body perturbation theory: The GW approximation,”
in Computing Solids: Models, ab initio Methods and Supercomputing, vol.
74, S. Blügel, N. Helbig, V. Meden, and D. Wortmann, Eds. Jülich: Forschungszentrum
Jülich, 2014, p. A4.1-A4.21.'
mla: 'Friedrich, Christoph, and Arno Schindlmayr. “Many-Body Perturbation Theory:
The GW Approximation.” Computing Solids: Models, Ab Initio Methods and Supercomputing,
edited by Stefan Blügel et al., vol. 74, Forschungszentrum Jülich, 2014, p. A4.1-A4.21.'
short: 'C. Friedrich, A. Schindlmayr, in: S. Blügel, N. Helbig, V. Meden, D. Wortmann
(Eds.), Computing Solids: Models, Ab Initio Methods and Supercomputing, Forschungszentrum
Jülich, Jülich, 2014, p. A4.1-A4.21.'
conference:
end_date: 2014-03-21
location: Jülich
name: 45th Spring School of the Institute of Solid State Research
start_date: 2014-03-10
date_created: 2020-08-27T21:40:39Z
date_updated: 2025-12-16T08:07:31Z
ddc:
- '530'
department:
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- _id: '170'
- _id: '230'
editor:
- first_name: Stefan
full_name: Blügel, Stefan
last_name: Blügel
- first_name: Nicole
full_name: Helbig, Nicole
last_name: Helbig
- first_name: Volker
full_name: Meden, Volker
last_name: Meden
- first_name: Daniel
full_name: Wortmann, Daniel
last_name: Wortmann
file:
- access_level: request
content_type: application/pdf
creator: schindlm
date_created: 2020-10-05T10:57:49Z
date_updated: 2022-01-06T06:53:34Z
description: © 2014 Forschungszentrum Jülich
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file_size: 718521
relation: main_file
title: 'Many-body perturbation theory: The GW approximation'
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intvolume: ' 74'
language:
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oa: '1'
page: A4.1-A4.21
place: Jülich
publication: 'Computing Solids: Models, ab initio Methods and Supercomputing'
publication_identifier:
isbn:
- 978-3-89336-912-6
issn:
- 1866-1807
publication_status: published
publisher: Forschungszentrum Jülich
series_title: Key Technologies
status: public
title: 'Many-body perturbation theory: The GW approximation'
type: book_chapter
user_id: '16199'
volume: 74
year: '2014'
...
---
_id: '24072'
author:
- first_name: Monika
full_name: Büscher, Monika
last_name: Büscher
- first_name: Catherine
full_name: Easton, Catherine
last_name: Easton
- first_name: Maike
full_name: Kuhnert, Maike
last_name: Kuhnert
- first_name: Christian
full_name: Wietfeld, Christian
last_name: Wietfeld
- first_name: Matts
full_name: Ahls{\'e}n, Matts
last_name: Ahls{\'e}n
- first_name: Jens
full_name: Pottebaum, Jens
id: '405'
last_name: Pottebaum
orcid: http://orcid.org/0000-0001-8778-2989
- first_name: J. Bernard
full_name: van Veelen, J. Bernard
last_name: van Veelen
citation:
ama: 'Büscher M, Easton C, Kuhnert M, et al. Cloud ethics for disaster response
for Crisis Response and Management. In: Hiltz SR, Plotnick L, Pfaf M, Shih PC,
eds. 11th Proceedings of the International Conference on Information Systems
for Crisis Response and Management, University Park, Pennsylvania, USA, May 18-21,
2014. {ISCRAM Association}; 2014.'
apa: Büscher, M., Easton, C., Kuhnert, M., Wietfeld, C., Ahls{\’e}n, M., Pottebaum,
J., & van Veelen, J. B. (2014). Cloud ethics for disaster response for Crisis
Response and Management. In S. R. Hiltz, L. Plotnick, M. Pfaf, & P. C. Shih
(Eds.), 11th Proceedings of the International Conference on Information Systems
for Crisis Response and Management, University Park, Pennsylvania, USA, May 18-21,
2014. {ISCRAM Association}.
bibtex: '@inproceedings{Büscher_Easton_Kuhnert_Wietfeld_Ahls{\’e}n_Pottebaum_van
Veelen_2014, title={Cloud ethics for disaster response for Crisis Response and
Management}, booktitle={11th Proceedings of the International Conference on Information
Systems for Crisis Response and Management, University Park, Pennsylvania, USA,
May 18-21, 2014}, publisher={{ISCRAM Association}}, author={Büscher, Monika and
Easton, Catherine and Kuhnert, Maike and Wietfeld, Christian and Ahls{\’e}n, Matts
and Pottebaum, Jens and van Veelen, J. Bernard}, editor={Hiltz, Starr Roxanne
and Plotnick, Linda and Pfaf, Mark and Shih, Patrick C.}, year={2014} }'
chicago: Büscher, Monika, Catherine Easton, Maike Kuhnert, Christian Wietfeld, Matts
Ahls{\’e}n, Jens Pottebaum, and J. Bernard van Veelen. “Cloud Ethics for Disaster
Response for Crisis Response and Management.” In 11th Proceedings of the International
Conference on Information Systems for Crisis Response and Management, University
Park, Pennsylvania, USA, May 18-21, 2014, edited by Starr Roxanne Hiltz, Linda
Plotnick, Mark Pfaf, and Patrick C. Shih. {ISCRAM Association}, 2014.
ieee: M. Büscher et al., “Cloud ethics for disaster response for Crisis Response
and Management,” in 11th Proceedings of the International Conference on Information
Systems for Crisis Response and Management, University Park, Pennsylvania, USA,
May 18-21, 2014, 2014.
mla: Büscher, Monika, et al. “Cloud Ethics for Disaster Response for Crisis Response
and Management.” 11th Proceedings of the International Conference on Information
Systems for Crisis Response and Management, University Park, Pennsylvania, USA,
May 18-21, 2014, edited by Starr Roxanne Hiltz et al., {ISCRAM Association},
2014.
short: 'M. Büscher, C. Easton, M. Kuhnert, C. Wietfeld, M. Ahls{\’e}n, J. Pottebaum,
J.B. van Veelen, in: S.R. Hiltz, L. Plotnick, M. Pfaf, P.C. Shih (Eds.), 11th
Proceedings of the International Conference on Information Systems for Crisis
Response and Management, University Park, Pennsylvania, USA, May 18-21, 2014,
{ISCRAM Association}, 2014.'
date_created: 2021-09-09T12:29:33Z
date_updated: 2026-03-31T03:39:03Z
editor:
- first_name: Starr Roxanne
full_name: Hiltz, Starr Roxanne
last_name: Hiltz
- first_name: Linda
full_name: Plotnick, Linda
last_name: Plotnick
- first_name: Mark
full_name: Pfaf, Mark
last_name: Pfaf
- first_name: Patrick C.
full_name: Shih, Patrick C.
last_name: Shih
keyword:
- Ver{\
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://idl.iscram.org/files/buescher/2014/354_Buescher_etal2014.pdf
oa: '1'
publication: 11th Proceedings of the International Conference on Information Systems
for Crisis Response and Management, University Park, Pennsylvania, USA, May 18-21,
2014
publication_identifier:
isbn:
- 978-0-692-21194-6
publisher: '{ISCRAM Association}'
quality_controlled: '1'
status: public
title: Cloud ethics for disaster response for Crisis Response and Management
type: conference
user_id: '405'
year: '2014'
...
---
_id: '24046'
author:
- first_name: Jens
full_name: Pottebaum, Jens
id: '405'
last_name: Pottebaum
orcid: http://orcid.org/0000-0001-8778-2989
- first_name: Robin
full_name: Marterer, Robin
last_name: Marterer
- first_name: Steffen
full_name: Schneider, Steffen
last_name: Schneider
citation:
ama: 'Pottebaum J, Marterer R, Schneider S. Taxonomy of IT support for training
emergency response & management for Crisis Response and Management. In: Hiltz
SR, Plotnick L, Pfaf M, Shih PC, eds. 11th Proceedings of the International
Conference on Information Systems for Crisis Response and Management, University
Park, Pennsylvania, USA, May 18-21, 2014. {ISCRAM Association}; 2014.'
apa: Pottebaum, J., Marterer, R., & Schneider, S. (2014). Taxonomy of IT support
for training emergency response & management for Crisis Response and Management.
In S. R. Hiltz, L. Plotnick, M. Pfaf, & P. C. Shih (Eds.), 11th Proceedings
of the International Conference on Information Systems for Crisis Response and
Management, University Park, Pennsylvania, USA, May 18-21, 2014. {ISCRAM Association}.
bibtex: '@inproceedings{Pottebaum_Marterer_Schneider_2014, title={Taxonomy of IT
support for training emergency response & management for Crisis Response and
Management}, booktitle={11th Proceedings of the International Conference on Information
Systems for Crisis Response and Management, University Park, Pennsylvania, USA,
May 18-21, 2014}, publisher={{ISCRAM Association}}, author={Pottebaum, Jens and
Marterer, Robin and Schneider, Steffen}, editor={Hiltz, Starr Roxanne and Plotnick,
Linda and Pfaf, Mark and Shih, Patrick C.}, year={2014} }'
chicago: Pottebaum, Jens, Robin Marterer, and Steffen Schneider. “Taxonomy of IT
Support for Training Emergency Response & Management for Crisis Response and
Management.” In 11th Proceedings of the International Conference on Information
Systems for Crisis Response and Management, University Park, Pennsylvania, USA,
May 18-21, 2014, edited by Starr Roxanne Hiltz, Linda Plotnick, Mark Pfaf,
and Patrick C. Shih. {ISCRAM Association}, 2014.
ieee: J. Pottebaum, R. Marterer, and S. Schneider, “Taxonomy of IT support for training
emergency response & management for Crisis Response and Management,” in 11th
Proceedings of the International Conference on Information Systems for Crisis
Response and Management, University Park, Pennsylvania, USA, May 18-21, 2014,
2014.
mla: Pottebaum, Jens, et al. “Taxonomy of IT Support for Training Emergency Response
& Management for Crisis Response and Management.” 11th Proceedings of the
International Conference on Information Systems for Crisis Response and Management,
University Park, Pennsylvania, USA, May 18-21, 2014, edited by Starr Roxanne
Hiltz et al., {ISCRAM Association}, 2014.
short: 'J. Pottebaum, R. Marterer, S. Schneider, in: S.R. Hiltz, L. Plotnick, M.
Pfaf, P.C. Shih (Eds.), 11th Proceedings of the International Conference on Information
Systems for Crisis Response and Management, University Park, Pennsylvania, USA,
May 18-21, 2014, {ISCRAM Association}, 2014.'
date_created: 2021-09-09T12:24:53Z
date_updated: 2026-03-31T03:38:32Z
editor:
- first_name: Starr Roxanne
full_name: Hiltz, Starr Roxanne
last_name: Hiltz
- first_name: Linda
full_name: Plotnick, Linda
last_name: Plotnick
- first_name: Mark
full_name: Pfaf, Mark
last_name: Pfaf
- first_name: Patrick C.
full_name: Shih, Patrick C.
last_name: Shih
keyword:
- Ver{\
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://idl.iscram.org/files/pottebaum/2014/848_Pottebaum_etal2014.pdf
oa: '1'
publication: 11th Proceedings of the International Conference on Information Systems
for Crisis Response and Management, University Park, Pennsylvania, USA, May 18-21,
2014
publication_identifier:
isbn:
- 978-0-692-21194-6
publisher: '{ISCRAM Association}'
quality_controlled: '1'
status: public
title: Taxonomy of IT support for training emergency response & management for Crisis
Response and Management
type: conference
user_id: '405'
year: '2014'
...
---
_id: '2733'
author:
- first_name: Eugen
full_name: Dimant, Eugen
last_name: Dimant
- first_name: Tim
full_name: Krieger, Tim
last_name: Krieger
- first_name: Margarete
full_name: Redlin, Margarete
id: '135'
last_name: Redlin
citation:
ama: Dimant E, Krieger T, Redlin M. A Crook Is a Crook … But Is He Still a Crook
Abroad? - On the Effect of Immigration on Destination-Country Corruption.
Vol 2013-14. Paderborn University, CIE Center for International Economics; 2013.
apa: Dimant, E., Krieger, T., & Redlin, M. (2013). A Crook is a Crook … But
is He Still a Crook Abroad? - On the Effect of Immigration on Destination-Country
Corruption (Vol. 2013–14). Paderborn University, CIE Center for International
Economics.
bibtex: '@book{Dimant_Krieger_Redlin_2013, series={Working Papers CIE}, title={A
Crook is a Crook … But is He Still a Crook Abroad? - On the Effect of Immigration
on Destination-Country Corruption}, volume={2013–14}, publisher={Paderborn University,
CIE Center for International Economics}, author={Dimant, Eugen and Krieger, Tim
and Redlin, Margarete}, year={2013}, collection={Working Papers CIE} }'
chicago: Dimant, Eugen, Tim Krieger, and Margarete Redlin. A Crook Is a Crook
… But Is He Still a Crook Abroad? - On the Effect of Immigration on Destination-Country
Corruption. Vol. 2013–14. Working Papers CIE. Paderborn University, CIE Center
for International Economics, 2013.
ieee: E. Dimant, T. Krieger, and M. Redlin, A Crook is a Crook … But is He Still
a Crook Abroad? - On the Effect of Immigration on Destination-Country Corruption,
vol. 2013–14. Paderborn University, CIE Center for International Economics, 2013.
mla: Dimant, Eugen, et al. A Crook Is a Crook … But Is He Still a Crook Abroad?
- On the Effect of Immigration on Destination-Country Corruption. Vol. 2013–14,
Paderborn University, CIE Center for International Economics, 2013.
short: E. Dimant, T. Krieger, M. Redlin, A Crook Is a Crook … But Is He Still a
Crook Abroad? - On the Effect of Immigration on Destination-Country Corruption,
Paderborn University, CIE Center for International Economics, 2013.
date_created: 2018-05-14T07:59:13Z
date_updated: 2022-01-06T06:57:38Z
department:
- _id: '475'
- _id: '200'
- _id: '202'
main_file_link:
- open_access: '1'
url: https://EconPapers.repec.org/RePEc:pdn:ciepap:71
oa: '1'
publisher: Paderborn University, CIE Center for International Economics
series_title: Working Papers CIE
status: public
title: A Crook is a Crook … But is He Still a Crook Abroad? - On the Effect of Immigration
on Destination-Country Corruption
type: working_paper
user_id: '135'
volume: 2013-14
year: '2013'
...
---
_id: '2739'
author:
- first_name: Eugen
full_name: Dimant, Eugen
last_name: Dimant
- first_name: 'Tim '
full_name: 'Krieger, Tim '
last_name: Krieger
- first_name: Margarete
full_name: Redlin, Margarete
id: '135'
last_name: Redlin
citation:
ama: Dimant E, Krieger T, Redlin M. A Crook Is a Crook ... but Is He Still a
Crook Abroad? On the Effect of Immigration on Destination-Country Corruption.
Vol 2013-03. Wilfried-Guth-Stiftungsprofessur für Ordnungs- und Wettbewerbspolitik,
Universität Freiburg; 2013.
apa: Dimant, E., Krieger, T., & Redlin, M. (2013). A crook is a crook ...
but is he still a crook abroad? On the effect of immigration on destination-country
corruption (Vol. 2013–03). Wilfried-Guth-Stiftungsprofessur für Ordnungs-
und Wettbewerbspolitik, Universität Freiburg.
bibtex: '@book{Dimant_Krieger_Redlin_2013, series={Discussion Paper Series,}, title={A
crook is a crook ... but is he still a crook abroad? On the effect of immigration
on destination-country corruption}, volume={2013–03}, publisher={Wilfried-Guth-Stiftungsprofessur
für Ordnungs- und Wettbewerbspolitik, Universität Freiburg}, author={Dimant, Eugen
and Krieger, Tim and Redlin, Margarete}, year={2013}, collection={Discussion
Paper Series,} }'
chicago: Dimant, Eugen, Tim Krieger, and Margarete Redlin. A Crook Is a Crook
... but Is He Still a Crook Abroad? On the Effect of Immigration on Destination-Country
Corruption. Vol. 2013–03. Discussion Paper Series,. Wilfried-Guth-Stiftungsprofessur
für Ordnungs- und Wettbewerbspolitik, Universität Freiburg, 2013.
ieee: E. Dimant, T. Krieger, and M. Redlin, A crook is a crook ... but is he
still a crook abroad? On the effect of immigration on destination-country corruption,
vol. 2013–03. Wilfried-Guth-Stiftungsprofessur für Ordnungs- und Wettbewerbspolitik,
Universität Freiburg, 2013.
mla: Dimant, Eugen, et al. A Crook Is a Crook ... but Is He Still a Crook Abroad?
On the Effect of Immigration on Destination-Country Corruption. Vol. 2013–03,
Wilfried-Guth-Stiftungsprofessur für Ordnungs- und Wettbewerbspolitik, Universität
Freiburg, 2013.
short: E. Dimant, T. Krieger, M. Redlin, A Crook Is a Crook ... but Is He Still
a Crook Abroad? On the Effect of Immigration on Destination-Country Corruption,
Wilfried-Guth-Stiftungsprofessur für Ordnungs- und Wettbewerbspolitik, Universität
Freiburg, 2013.
date_created: 2018-05-14T08:38:49Z
date_updated: 2022-01-06T06:57:38Z
department:
- _id: '475'
- _id: '200'
- _id: '202'
main_file_link:
- open_access: '1'
url: http://hdl.handle.net/10419/87673
oa: '1'
publisher: Wilfried-Guth-Stiftungsprofessur für Ordnungs- und Wettbewerbspolitik,
Universität Freiburg
series_title: Discussion Paper Series,
status: public
title: A crook is a crook ... but is he still a crook abroad? On the effect of immigration
on destination-country corruption
type: working_paper
user_id: '135'
volume: 2013-03
year: '2013'
...
---
_id: '5682'
author:
- first_name: Hermann
full_name: de Meer, Hermann
last_name: de Meer
- first_name: Michael
full_name: Diener, Michael
last_name: Diener
- first_name: Ralph
full_name: Herkenhöner, Ralph
last_name: Herkenhöner
- first_name: Markus
full_name: Kucera, Markus
last_name: Kucera
- first_name: Michael
full_name: Niedermeier, Michael
last_name: Niedermeier
- first_name: Andreas
full_name: Reisser, Andreas
last_name: Reisser
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
- first_name: Michael
full_name: Vetter, Michael
last_name: Vetter
- first_name: Thomas
full_name: Waas, Thomas
last_name: Waas
- first_name: Emrah
full_name: Yasasin, Emrah
last_name: Yasasin
citation:
ama: de Meer H, Diener M, Herkenhöner R, et al. Sicherheitsherausforderungen in
hochverteilten Systemen. PIK - Praxis der Informationsverarbeitung und Kommunikation.
2013;36(3):153-159.
apa: de Meer, H., Diener, M., Herkenhöner, R., Kucera, M., Niedermeier, M., Reisser,
A., … Yasasin, E. (2013). Sicherheitsherausforderungen in hochverteilten Systemen.
PIK - Praxis Der Informationsverarbeitung Und Kommunikation, 36(3),
153–159.
bibtex: '@article{de Meer_Diener_Herkenhöner_Kucera_Niedermeier_Reisser_Schryen_Vetter_Waas_Yasasin_2013,
title={Sicherheitsherausforderungen in hochverteilten Systemen}, volume={36},
number={3}, journal={PIK - Praxis der Informationsverarbeitung und Kommunikation},
publisher={de Gruyter}, author={de Meer, Hermann and Diener, Michael and Herkenhöner,
Ralph and Kucera, Markus and Niedermeier, Michael and Reisser, Andreas and Schryen,
Guido and Vetter, Michael and Waas, Thomas and Yasasin, Emrah}, year={2013}, pages={153–159}
}'
chicago: 'Meer, Hermann de, Michael Diener, Ralph Herkenhöner, Markus Kucera, Michael
Niedermeier, Andreas Reisser, Guido Schryen, Michael Vetter, Thomas Waas, and
Emrah Yasasin. “Sicherheitsherausforderungen in Hochverteilten Systemen.” PIK
- Praxis Der Informationsverarbeitung Und Kommunikation 36, no. 3 (2013):
153–59.'
ieee: H. de Meer et al., “Sicherheitsherausforderungen in hochverteilten
Systemen,” PIK - Praxis der Informationsverarbeitung und Kommunikation,
vol. 36, no. 3, pp. 153–159, 2013.
mla: de Meer, Hermann, et al. “Sicherheitsherausforderungen in Hochverteilten Systemen.”
PIK - Praxis Der Informationsverarbeitung Und Kommunikation, vol. 36, no.
3, de Gruyter, 2013, pp. 153–59.
short: H. de Meer, M. Diener, R. Herkenhöner, M. Kucera, M. Niedermeier, A. Reisser,
G. Schryen, M. Vetter, T. Waas, E. Yasasin, PIK - Praxis Der Informationsverarbeitung
Und Kommunikation 36 (2013) 153–159.
date_created: 2018-11-14T15:43:13Z
date_updated: 2022-01-06T07:02:32Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
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content_type: application/pdf
creator: hsiemes
date_created: 2018-12-07T12:01:06Z
date_updated: 2018-12-13T15:12:17Z
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file_name: pik-2013-0015.pdf
file_size: 203924
relation: main_file
file_date_updated: 2018-12-13T15:12:17Z
has_accepted_license: '1'
intvolume: ' 36'
issue: '3'
language:
- iso: eng
oa: '1'
page: 153-159
publication: PIK - Praxis der Informationsverarbeitung und Kommunikation
publisher: de Gruyter
status: public
title: Sicherheitsherausforderungen in hochverteilten Systemen
type: journal_article
user_id: '61579'
volume: 36
year: '2013'
...
---
_id: '6166'
author:
- first_name: Felix
full_name: Wex, Felix
last_name: Wex
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: Wex F, Schryen G. Effektiver Einsatz von Rettungskräften bei Naturkatastrophen
- Modelle und Verfahren zur Entscheidungsunterstützung. Blick in die Wissenschaft.
2013;(28):27-32.
apa: Wex, F., & Schryen, G. (2013). Effektiver Einsatz von Rettungskräften bei
Naturkatastrophen - Modelle und Verfahren zur Entscheidungsunterstützung. Blick
in Die Wissenschaft, (28), 27–32.
bibtex: '@article{Wex_Schryen_2013, title={Effektiver Einsatz von Rettungskräften
bei Naturkatastrophen - Modelle und Verfahren zur Entscheidungsunterstützung},
number={28}, journal={Blick in die Wissenschaft}, author={Wex, Felix and Schryen,
Guido}, year={2013}, pages={27–32} }'
chicago: 'Wex, Felix, and Guido Schryen. “Effektiver Einsatz von Rettungskräften
Bei Naturkatastrophen - Modelle Und Verfahren Zur Entscheidungsunterstützung.”
Blick in Die Wissenschaft, no. 28 (2013): 27–32.'
ieee: F. Wex and G. Schryen, “Effektiver Einsatz von Rettungskräften bei Naturkatastrophen
- Modelle und Verfahren zur Entscheidungsunterstützung,” Blick in die Wissenschaft,
no. 28, pp. 27–32, 2013.
mla: Wex, Felix, and Guido Schryen. “Effektiver Einsatz von Rettungskräften Bei
Naturkatastrophen - Modelle Und Verfahren Zur Entscheidungsunterstützung.” Blick
in Die Wissenschaft, no. 28, 2013, pp. 27–32.
short: F. Wex, G. Schryen, Blick in Die Wissenschaft (2013) 27–32.
date_created: 2018-12-11T13:43:18Z
date_updated: 2022-01-06T07:02:55Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-11T13:44:17Z
date_updated: 2018-12-13T15:20:50Z
file_id: '6167'
file_name: Schreyen_Wex.pdf
file_size: 835076
relation: main_file
file_date_updated: 2018-12-13T15:20:50Z
has_accepted_license: '1'
issue: '28'
language:
- iso: eng
oa: '1'
page: 27-32
publication: Blick in die Wissenschaft
status: public
title: Effektiver Einsatz von Rettungskräften bei Naturkatastrophen - Modelle und
Verfahren zur Entscheidungsunterstützung
type: journal_article
user_id: '61579'
year: '2013'
...
---
_id: '487'
author:
- first_name: Jan
full_name: Bobolz, Jan
id: '27207'
last_name: Bobolz
citation:
ama: Bobolz J. Security Proofs for Pairing-Based Cryptography in the Generic
Group Model. Universität Paderborn; 2013.
apa: Bobolz, J. (2013). Security Proofs for Pairing-Based Cryptography in the
Generic Group Model. Universität Paderborn.
bibtex: '@book{Bobolz_2013, title={Security Proofs for Pairing-Based Cryptography
in the Generic Group Model}, publisher={Universität Paderborn}, author={Bobolz,
Jan}, year={2013} }'
chicago: Bobolz, Jan. Security Proofs for Pairing-Based Cryptography in the Generic
Group Model. Universität Paderborn, 2013.
ieee: J. Bobolz, Security Proofs for Pairing-Based Cryptography in the Generic
Group Model. Universität Paderborn, 2013.
mla: Bobolz, Jan. Security Proofs for Pairing-Based Cryptography in the Generic
Group Model. Universität Paderborn, 2013.
short: J. Bobolz, Security Proofs for Pairing-Based Cryptography in the Generic
Group Model, Universität Paderborn, 2013.
date_created: 2017-10-17T12:42:27Z
date_updated: 2022-01-06T07:01:28Z
ddc:
- '000'
department:
- _id: '64'
file:
- access_level: open_access
content_type: application/pdf
creator: jbobolz
date_created: 2018-04-13T11:42:08Z
date_updated: 2018-06-29T09:56:54Z
file_id: '2346'
file_name: thesis_jbobolz_final.pdf
file_size: 874286
relation: main_file
file_date_updated: 2018-06-29T09:56:54Z
has_accepted_license: '1'
oa: '1'
project:
- _id: '1'
name: SFB 901
- _id: '4'
name: SFB 901 - Project Area C
- _id: '13'
name: SFB 901 - Subproject C1
publisher: Universität Paderborn
status: public
title: Security Proofs for Pairing-Based Cryptography in the Generic Group Model
type: bachelorsthesis
urn: '4875'
user_id: '27207'
year: '2013'
...
---
_id: '3963'
abstract:
- lang: eng
text: "Whispering gallery modes (WGMs) were observed in 60 nm thin cubic AlN microdisk
resonators containing a single layer of non-polar cubic GaN quantum dots. Freestanding
microdisks were patterned by means of electron beam lithography and a two step
reactive ion etching process. Micro-photoluminescence spectroscopy investigations
were performed for optical characterization. We analyzed the mode spacing for
disk diameters ranging from 2-4 lm. Numerical investigations using three dimensional
finite difference time domain calculations were in good agreement\r\nwith the
experimental data. Whispering gallery modes of the radial orders 1 and 2 were
identified by means of simulated mode field distributions."
article_type: original
author:
- first_name: M.
full_name: Bürger, M.
last_name: Bürger
- first_name: M.
full_name: Ruth, M.
last_name: Ruth
- first_name: S.
full_name: Declair, S.
last_name: Declair
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Cedrik
full_name: Meier, Cedrik
id: '20798'
last_name: Meier
orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Donat Josef
full_name: As, Donat Josef
id: '14'
last_name: As
orcid: 0000-0003-1121-3565
citation:
ama: Bürger M, Ruth M, Declair S, Förstner J, Meier C, As DJ. Whispering gallery
modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots. Applied
Physics Letters. 2013;102(8):081105. doi:10.1063/1.4793653
apa: Bürger, M., Ruth, M., Declair, S., Förstner, J., Meier, C., & As, D. J.
(2013). Whispering gallery modes in zinc-blende AlN microdisks containing non-polar
GaN quantum dots. Applied Physics Letters, 102(8), 081105. https://doi.org/10.1063/1.4793653
bibtex: '@article{Bürger_Ruth_Declair_Förstner_Meier_As_2013, title={Whispering
gallery modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots},
volume={102}, DOI={10.1063/1.4793653},
number={8}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Bürger,
M. and Ruth, M. and Declair, S. and Förstner, Jens and Meier, Cedrik and As, Donat
Josef}, year={2013}, pages={081105} }'
chicago: 'Bürger, M., M. Ruth, S. Declair, Jens Förstner, Cedrik Meier, and Donat
Josef As. “Whispering Gallery Modes in Zinc-Blende AlN Microdisks Containing Non-Polar
GaN Quantum Dots.” Applied Physics Letters 102, no. 8 (2013): 081105. https://doi.org/10.1063/1.4793653.'
ieee: M. Bürger, M. Ruth, S. Declair, J. Förstner, C. Meier, and D. J. As, “Whispering
gallery modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots,”
Applied Physics Letters, vol. 102, no. 8, p. 081105, 2013.
mla: Bürger, M., et al. “Whispering Gallery Modes in Zinc-Blende AlN Microdisks
Containing Non-Polar GaN Quantum Dots.” Applied Physics Letters, vol. 102,
no. 8, AIP Publishing, 2013, p. 081105, doi:10.1063/1.4793653.
short: M. Bürger, M. Ruth, S. Declair, J. Förstner, C. Meier, D.J. As, Applied Physics
Letters 102 (2013) 081105.
date_created: 2018-08-21T07:43:22Z
date_updated: 2022-01-06T07:00:01Z
ddc:
- '530'
department:
- _id: '15'
- _id: '287'
- _id: '284'
- _id: '230'
- _id: '35'
doi: 10.1063/1.4793653
file:
- access_level: open_access
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-21T07:47:02Z
date_updated: 2018-09-04T20:08:52Z
file_id: '3964'
file_name: 2013-02 Bürger,Ruth,Declair,Förstner,Meier,As_Whispering gallery modes
in zinc-blende AlN microdisks containing non-polar GaN quantum dots.pdf
file_size: 935911
relation: main_file
file_date_updated: 2018-09-04T20:08:52Z
has_accepted_license: '1'
intvolume: ' 102'
issue: '8'
keyword:
- tet_topic_qd
- tet_topic_microdisk
language:
- iso: eng
oa: '1'
page: '081105'
publication: Applied Physics Letters
publication_identifier:
issn:
- 0003-6951
- 1077-3118
publication_status: published
publisher: AIP Publishing
status: public
title: Whispering gallery modes in zinc-blende AlN microdisks containing non-polar
GaN quantum dots
type: journal_article
urn: '39635'
user_id: '14'
volume: 102
year: '2013'
...
---
_id: '538'
abstract:
- lang: eng
text: 'We present a new technique to realize attribute-based encryption (ABE) schemes
secure in the standard model against chosen-ciphertext attacks (CCA-secure). Our
approach is to extend certain concrete chosen-plaintext secure (CPA-secure) ABE
schemes to achieve more efficient constructions than the known generic constructions
of CCA-secure ABE schemes. We restrict ourselves to the construction of attribute-based
key encapsulation mechanisms (KEMs) and present two concrete CCA-secure schemes:
a key-policy attribute-based KEM that is based on Goyal''s key-policy ABE and
a ciphertext-policy attribute-based KEM that is based on Waters'' ciphertext-policy
ABE. To achieve our goals, we use an appropriate hash function and need to extend
the public parameters and the ciphertexts of the underlying CPA-secure encryption
schemes only by a single group element. Moreover, we use the same hardness assumptions
as the underlying CPA-secure encryption schemes.'
author:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
- first_name: Gennadij
full_name: Liske, Gennadij
last_name: Liske
citation:
ama: Blömer J, Liske G. Direct Chosen-Ciphertext Secure Attribute-Based Key Encapsulations
without Random Oracles. 2013.
apa: Blömer, J., & Liske, G. (2013). Direct Chosen-Ciphertext Secure Attribute-Based
Key Encapsulations without Random Oracles. Universität Paderborn.
bibtex: '@article{Blömer_Liske_2013, title={Direct Chosen-Ciphertext Secure Attribute-Based
Key Encapsulations without Random Oracles}, publisher={Universität Paderborn},
author={Blömer, Johannes and Liske, Gennadij}, year={2013} }'
chicago: Blömer, Johannes, and Gennadij Liske. “Direct Chosen-Ciphertext Secure
Attribute-Based Key Encapsulations without Random Oracles.” Universität Paderborn,
2013.
ieee: J. Blömer and G. Liske, “Direct Chosen-Ciphertext Secure Attribute-Based Key
Encapsulations without Random Oracles.” Universität Paderborn, 2013.
mla: Blömer, Johannes, and Gennadij Liske. Direct Chosen-Ciphertext Secure Attribute-Based
Key Encapsulations without Random Oracles. Universität Paderborn, 2013.
short: J. Blömer, G. Liske, (2013).
date_created: 2017-10-17T12:42:37Z
date_updated: 2022-01-06T07:01:51Z
ddc:
- '040'
department:
- _id: '64'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-15T10:35:04Z
date_updated: 2018-03-15T10:35:04Z
file_id: '1292'
file_name: 538-AB-KEM_01.pdf
file_size: 389797
relation: main_file
success: 1
file_date_updated: 2018-03-15T10:35:04Z
has_accepted_license: '1'
main_file_link:
- open_access: '1'
url: https://eprint.iacr.org/2013/646
oa: '1'
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '43'
name: Securing the Financial Cloud
publisher: Universität Paderborn
status: public
title: Direct Chosen-Ciphertext Secure Attribute-Based Key Encapsulations without
Random Oracles
type: preprint
user_id: '25078'
year: '2013'
...
---
_id: '5575'
author:
- first_name: Felix
full_name: Wex, Felix
last_name: Wex
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
- first_name: Dirk
full_name: Neumann, Dirk
last_name: Neumann
citation:
ama: Wex F, Schryen G, Neumann D. Assignments of Collaborative Rescue Units during
Emergency Response. International Journal of Information Systems for Crisis
Response and Management. 2013;5(4):63-80.
apa: Wex, F., Schryen, G., & Neumann, D. (2013). Assignments of Collaborative
Rescue Units during Emergency Response. International Journal of Information
Systems for Crisis Response and Management, 5(4), 63–80.
bibtex: '@article{Wex_Schryen_Neumann_2013, title={Assignments of Collaborative
Rescue Units during Emergency Response}, volume={5}, number={4}, journal={International
Journal of Information Systems for Crisis Response and Management}, publisher={IGI
Publ.}, author={Wex, Felix and Schryen, Guido and Neumann, Dirk}, year={2013},
pages={63–80} }'
chicago: 'Wex, Felix, Guido Schryen, and Dirk Neumann. “Assignments of Collaborative
Rescue Units during Emergency Response.” International Journal of Information
Systems for Crisis Response and Management 5, no. 4 (2013): 63–80.'
ieee: F. Wex, G. Schryen, and D. Neumann, “Assignments of Collaborative Rescue Units
during Emergency Response,” International Journal of Information Systems for
Crisis Response and Management, vol. 5, no. 4, pp. 63–80, 2013.
mla: Wex, Felix, et al. “Assignments of Collaborative Rescue Units during Emergency
Response.” International Journal of Information Systems for Crisis Response
and Management, vol. 5, no. 4, IGI Publ., 2013, pp. 63–80.
short: F. Wex, G. Schryen, D. Neumann, International Journal of Information Systems
for Crisis Response and Management 5 (2013) 63–80.
date_created: 2018-11-14T11:14:07Z
date_updated: 2022-01-06T07:02:00Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-11T14:25:51Z
date_updated: 2018-12-13T15:13:02Z
file_id: '6168'
file_name: ERS_IJISCRAM2013_Revision 1.pdf
file_size: 493113
relation: main_file
file_date_updated: 2018-12-13T15:13:02Z
has_accepted_license: '1'
intvolume: ' 5'
issue: '4'
language:
- iso: eng
oa: '1'
page: 63-80
publication: International Journal of Information Systems for Crisis Response and
Management
publisher: IGI Publ.
status: public
title: Assignments of Collaborative Rescue Units during Emergency Response
type: journal_article
user_id: '61579'
volume: 5
year: '2013'
...
---
_id: '5576'
author:
- first_name: Felix
full_name: Wex, Felix
last_name: Wex
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
- first_name: Dirk
full_name: Neumann, Dirk
last_name: Neumann
citation:
ama: 'Wex F, Schryen G, Neumann D. Decision Modeling for Assignments of Collaborative
Rescue Units during Emergency Response. In: Proceedings of the 46th Hawaii
International Conference on System Science. ; 2013.'
apa: Wex, F., Schryen, G., & Neumann, D. (2013). Decision Modeling for Assignments
of Collaborative Rescue Units during Emergency Response. In Proceedings of
the 46th Hawaii International Conference on System Science.
bibtex: '@inproceedings{Wex_Schryen_Neumann_2013, title={Decision Modeling for Assignments
of Collaborative Rescue Units during Emergency Response}, booktitle={Proceedings
of the 46th Hawaii International Conference on System Science}, author={Wex, Felix
and Schryen, Guido and Neumann, Dirk}, year={2013} }'
chicago: Wex, Felix, Guido Schryen, and Dirk Neumann. “Decision Modeling for Assignments
of Collaborative Rescue Units during Emergency Response.” In Proceedings of
the 46th Hawaii International Conference on System Science, 2013.
ieee: F. Wex, G. Schryen, and D. Neumann, “Decision Modeling for Assignments of
Collaborative Rescue Units during Emergency Response,” in Proceedings of the
46th Hawaii International Conference on System Science, 2013.
mla: Wex, Felix, et al. “Decision Modeling for Assignments of Collaborative Rescue
Units during Emergency Response.” Proceedings of the 46th Hawaii International
Conference on System Science, 2013.
short: 'F. Wex, G. Schryen, D. Neumann, in: Proceedings of the 46th Hawaii International
Conference on System Science, 2013.'
date_created: 2018-11-14T11:14:56Z
date_updated: 2022-01-06T07:02:00Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-07T12:00:30Z
date_updated: 2018-12-13T15:12:05Z
file_id: '6049'
file_name: ERS_HICSS2013_revised_v11-ACM [number].pdf
file_size: 394101
relation: main_file
file_date_updated: 2018-12-13T15:12:05Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: Proceedings of the 46th Hawaii International Conference on System Science
status: public
title: Decision Modeling for Assignments of Collaborative Rescue Units during Emergency
Response
type: conference
user_id: '61579'
year: '2013'
...
---
_id: '5637'
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Revisiting IS Business Value Research: What we already know, what
we still need to know, and how we can get there. European Journal of Information
Systems (EJIS). 2013;22(2):139-169.'
apa: 'Schryen, G. (2013). Revisiting IS Business Value Research: What we already
know, what we still need to know, and how we can get there. European Journal
of Information Systems (EJIS), 22(2), 139–169.'
bibtex: '@article{Schryen_2013, title={Revisiting IS Business Value Research: What
we already know, what we still need to know, and how we can get there}, volume={22},
number={2}, journal={European Journal of Information Systems (EJIS)}, author={Schryen,
Guido}, year={2013}, pages={139–169} }'
chicago: 'Schryen, Guido. “Revisiting IS Business Value Research: What We Already
Know, What We Still Need to Know, and How We Can Get There.” European Journal
of Information Systems (EJIS) 22, no. 2 (2013): 139–69.'
ieee: 'G. Schryen, “Revisiting IS Business Value Research: What we already know,
what we still need to know, and how we can get there,” European Journal of
Information Systems (EJIS), vol. 22, no. 2, pp. 139–169, 2013.'
mla: 'Schryen, Guido. “Revisiting IS Business Value Research: What We Already Know,
What We Still Need to Know, and How We Can Get There.” European Journal of
Information Systems (EJIS), vol. 22, no. 2, 2013, pp. 139–69.'
short: G. Schryen, European Journal of Information Systems (EJIS) 22 (2013) 139–169.
date_created: 2018-11-14T14:31:37Z
date_updated: 2022-01-06T07:02:16Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-07T11:59:54Z
date_updated: 2018-12-13T15:11:53Z
file_id: '6048'
file_name: EJIS-PAPER.pdf
file_size: 792102
relation: main_file
file_date_updated: 2018-12-13T15:11:53Z
has_accepted_license: '1'
intvolume: ' 22'
issue: '2'
language:
- iso: eng
oa: '1'
page: 139-169
publication: European Journal of Information Systems (EJIS)
status: public
title: 'Revisiting IS Business Value Research: What we already know, what we still
need to know, and how we can get there'
type: journal_article
user_id: '61579'
volume: 22
year: '2013'
...
---
_id: '11740'
abstract:
- lang: eng
text: In this contribution we derive the Maximum A-Posteriori (MAP) estimates of
the parameters of a Gaussian Mixture Model (GMM) in the presence of noisy observations.
We assume the distortion to be white Gaussian noise of known mean and variance.
An approximate conjugate prior of the GMM parameters is derived allowing for a
computationally efficient implementation in a sequential estimation framework.
Simulations on artificially generated data demonstrate the superiority of the
proposed method compared to the Maximum Likelihood technique and to the ordinary
MAP approach, whose estimates are corrected by the known statistics of the distortion
in a straightforward manner.
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. MAP-based Estimation of the Parameters of a Gaussian
Mixture Model in the Presence of Noisy Observations. In: 38th International
Conference on Acoustics, Speech and Signal Processing (ICASSP 2013). ; 2013:3352-3356.
doi:10.1109/ICASSP.2013.6638279'
apa: Chinaev, A., & Haeb-Umbach, R. (2013). MAP-based Estimation of the Parameters
of a Gaussian Mixture Model in the Presence of Noisy Observations. In 38th
International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)
(pp. 3352–3356). https://doi.org/10.1109/ICASSP.2013.6638279
bibtex: '@inproceedings{Chinaev_Haeb-Umbach_2013, title={MAP-based Estimation of
the Parameters of a Gaussian Mixture Model in the Presence of Noisy Observations},
DOI={10.1109/ICASSP.2013.6638279},
booktitle={38th International Conference on Acoustics, Speech and Signal Processing
(ICASSP 2013)}, author={Chinaev, Aleksej and Haeb-Umbach, Reinhold}, year={2013},
pages={3352–3356} }'
chicago: Chinaev, Aleksej, and Reinhold Haeb-Umbach. “MAP-Based Estimation of the
Parameters of a Gaussian Mixture Model in the Presence of Noisy Observations.”
In 38th International Conference on Acoustics, Speech and Signal Processing
(ICASSP 2013), 3352–56, 2013. https://doi.org/10.1109/ICASSP.2013.6638279.
ieee: A. Chinaev and R. Haeb-Umbach, “MAP-based Estimation of the Parameters of
a Gaussian Mixture Model in the Presence of Noisy Observations,” in 38th International
Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), 2013,
pp. 3352–3356.
mla: Chinaev, Aleksej, and Reinhold Haeb-Umbach. “MAP-Based Estimation of the Parameters
of a Gaussian Mixture Model in the Presence of Noisy Observations.” 38th International
Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), 2013,
pp. 3352–56, doi:10.1109/ICASSP.2013.6638279.
short: 'A. Chinaev, R. Haeb-Umbach, in: 38th International Conference on Acoustics,
Speech and Signal Processing (ICASSP 2013), 2013, pp. 3352–3356.'
date_created: 2019-07-12T05:27:20Z
date_updated: 2022-01-06T06:51:08Z
department:
- _id: '54'
doi: 10.1109/ICASSP.2013.6638279
keyword:
- Gaussian noise
- maximum likelihood estimation
- parameter estimation
- GMM parameter
- Gaussian mixture model
- MAP estimation
- Map-based estimation
- maximum a-posteriori estimation
- maximum likelihood technique
- noisy observation
- sequential estimation framework
- white Gaussian noise
- Additive noise
- Gaussian mixture model
- Maximum likelihood estimation
- Noise measurement
- Gaussian mixture model
- Maximum a posteriori estimation
- Maximum likelihood estimation
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2013/ChHa13.pdf
oa: '1'
page: 3352-3356
publication: 38th International Conference on Acoustics, Speech and Signal Processing
(ICASSP 2013)
publication_identifier:
issn:
- 1520-6149
related_material:
link:
- description: Poster
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2013/ChHa13_Poster.pdf
status: public
title: MAP-based Estimation of the Parameters of a Gaussian Mixture Model in the Presence
of Noisy Observations
type: conference
user_id: '44006'
year: '2013'
...
---
_id: '11742'
abstract:
- lang: eng
text: In this paper we present an improved version of the recently proposed Maximum
A-Posteriori (MAP) based noise power spectral density estimator. An empirical
bias compensation and bandwidth adjustment reduce bias and variance of the noise
variance estimates. The main advantage of the MAP-based postprocessor is its low
estimation variance. The estimator is employed in the second stage of a two-stage
single-channel speech enhancement system, where eight different state-of-the-art
noise tracking algorithms were tested in the first stage. While the postprocessor
hardly affects the results in stationary noise scenarios, it becomes the more
effective the more nonstationary the noise is. The proposed postprocessor was
able to improve all systems in babble noise w.r.t. the perceptual evaluation of
speech quality performance.
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
- first_name: Jalal
full_name: Taghia, Jalal
last_name: Taghia
- first_name: Rainer
full_name: Martin, Rainer
last_name: Martin
citation:
ama: 'Chinaev A, Haeb-Umbach R, Taghia J, Martin R. Improved Single-Channel Nonstationary
Noise Tracking by an Optimized MAP-based Postprocessor. In: 38th International
Conference on Acoustics, Speech and Signal Processing (ICASSP 2013). ; 2013:7477-7481.
doi:10.1109/ICASSP.2013.6639116'
apa: Chinaev, A., Haeb-Umbach, R., Taghia, J., & Martin, R. (2013). Improved
Single-Channel Nonstationary Noise Tracking by an Optimized MAP-based Postprocessor.
In 38th International Conference on Acoustics, Speech and Signal Processing
(ICASSP 2013) (pp. 7477–7481). https://doi.org/10.1109/ICASSP.2013.6639116
bibtex: '@inproceedings{Chinaev_Haeb-Umbach_Taghia_Martin_2013, title={Improved
Single-Channel Nonstationary Noise Tracking by an Optimized MAP-based Postprocessor},
DOI={10.1109/ICASSP.2013.6639116},
booktitle={38th International Conference on Acoustics, Speech and Signal Processing
(ICASSP 2013)}, author={Chinaev, Aleksej and Haeb-Umbach, Reinhold and Taghia,
Jalal and Martin, Rainer}, year={2013}, pages={7477–7481} }'
chicago: Chinaev, Aleksej, Reinhold Haeb-Umbach, Jalal Taghia, and Rainer Martin.
“Improved Single-Channel Nonstationary Noise Tracking by an Optimized MAP-Based
Postprocessor.” In 38th International Conference on Acoustics, Speech and Signal
Processing (ICASSP 2013), 7477–81, 2013. https://doi.org/10.1109/ICASSP.2013.6639116.
ieee: A. Chinaev, R. Haeb-Umbach, J. Taghia, and R. Martin, “Improved Single-Channel
Nonstationary Noise Tracking by an Optimized MAP-based Postprocessor,” in 38th
International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013),
2013, pp. 7477–7481.
mla: Chinaev, Aleksej, et al. “Improved Single-Channel Nonstationary Noise Tracking
by an Optimized MAP-Based Postprocessor.” 38th International Conference on
Acoustics, Speech and Signal Processing (ICASSP 2013), 2013, pp. 7477–81,
doi:10.1109/ICASSP.2013.6639116.
short: 'A. Chinaev, R. Haeb-Umbach, J. Taghia, R. Martin, in: 38th International
Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), 2013, pp.
7477–7481.'
date_created: 2019-07-12T05:27:23Z
date_updated: 2022-01-06T06:51:08Z
department:
- _id: '54'
doi: 10.1109/ICASSP.2013.6639116
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2013/ChHaTaRa13.pdf
oa: '1'
page: 7477-7481
publication: 38th International Conference on Acoustics, Speech and Signal Processing
(ICASSP 2013)
publication_identifier:
issn:
- 1520-6149
related_material:
link:
- description: Poster
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2013/ChHaTaRa13_Poster.pdf
status: public
title: Improved Single-Channel Nonstationary Noise Tracking by an Optimized MAP-based
Postprocessor
type: conference
user_id: '44006'
year: '2013'
...
---
_id: '11762'
abstract:
- lang: eng
text: Among the different configurations of multi-microphone systems, e.g., in applications
of speech dereverberation or denoising, we consider the case without a priori
information of the microphone-array geometry. This naturally invokes explicit
or implicit identification of source-receiver transfer functions as an indirect
description of the microphone-array configuration. However, this blind channel
identification (BCI) has been difficult due to the lack of unique identifiability
in the presence of observation noise or near-common channel zeros. In this paper,
we study the implicit BCI performance of blind signal enhancement techniques such
as the adaptive principal component analysis (PCA) or the iterative blind equalization
and channel identification (BENCH). To this end, we make use of a recently proposed
metric, the normalized filter-projection misalignment (NFPM), which is tailored
for BCI evaluation in ill-conditioned (e.g., noisy) scenarios. The resulting understanding
of implicit BCI performance can help to judge the behavior of multi-microphone
speech enhancement systems and the suitability of implicit BCI to serve channel-based
(i.e., channel-informed) enhancement.
author:
- first_name: Gerald
full_name: Enzner, Gerald
last_name: Enzner
- first_name: Dominic
full_name: Schmid, Dominic
last_name: Schmid
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Enzner G, Schmid D, Haeb-Umbach R. On the Acoustic Channel Identification
in Multi-Microphone Systems via Adaptive Blind Signal Enhancement Techniques.
In: 21th European Signal Processing Conference (EUSIPCO 2013). ; 2013.'
apa: Enzner, G., Schmid, D., & Haeb-Umbach, R. (2013). On the Acoustic Channel
Identification in Multi-Microphone Systems via Adaptive Blind Signal Enhancement
Techniques. In 21th European Signal Processing Conference (EUSIPCO 2013).
bibtex: '@inproceedings{Enzner_Schmid_Haeb-Umbach_2013, title={On the Acoustic Channel
Identification in Multi-Microphone Systems via Adaptive Blind Signal Enhancement
Techniques}, booktitle={21th European Signal Processing Conference (EUSIPCO 2013)},
author={Enzner, Gerald and Schmid, Dominic and Haeb-Umbach, Reinhold}, year={2013}
}'
chicago: Enzner, Gerald, Dominic Schmid, and Reinhold Haeb-Umbach. “On the Acoustic
Channel Identification in Multi-Microphone Systems via Adaptive Blind Signal Enhancement
Techniques.” In 21th European Signal Processing Conference (EUSIPCO 2013),
2013.
ieee: G. Enzner, D. Schmid, and R. Haeb-Umbach, “On the Acoustic Channel Identification
in Multi-Microphone Systems via Adaptive Blind Signal Enhancement Techniques,”
in 21th European Signal Processing Conference (EUSIPCO 2013), 2013.
mla: Enzner, Gerald, et al. “On the Acoustic Channel Identification in Multi-Microphone
Systems via Adaptive Blind Signal Enhancement Techniques.” 21th European Signal
Processing Conference (EUSIPCO 2013), 2013.
short: 'G. Enzner, D. Schmid, R. Haeb-Umbach, in: 21th European Signal Processing
Conference (EUSIPCO 2013), 2013.'
date_created: 2019-07-12T05:27:46Z
date_updated: 2022-01-06T06:51:08Z
department:
- _id: '54'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2013/EnScHa2013.pdf
oa: '1'
publication: 21th European Signal Processing Conference (EUSIPCO 2013)
status: public
title: On the Acoustic Channel Identification in Multi-Microphone Systems via Adaptive
Blind Signal Enhancement Techniques
type: conference
user_id: '44006'
year: '2013'
...
---
_id: '11815'
author:
- first_name: Jahn
full_name: Heymann, Jahn
id: '9168'
last_name: Heymann
- first_name: Oliver
full_name: Walter, Oliver
last_name: Walter
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
- first_name: Bhiksha
full_name: Raj, Bhiksha
last_name: Raj
citation:
ama: 'Heymann J, Walter O, Haeb-Umbach R, Raj B. Unsupervised Word Segmentation
from Noisy Input. In: Automatic Speech Recognition and Understanding Workshop
(ASRU 2013). ; 2013.'
apa: Heymann, J., Walter, O., Haeb-Umbach, R., & Raj, B. (2013). Unsupervised
Word Segmentation from Noisy Input. In Automatic Speech Recognition and Understanding
Workshop (ASRU 2013).
bibtex: '@inproceedings{Heymann_Walter_Haeb-Umbach_Raj_2013, title={Unsupervised
Word Segmentation from Noisy Input}, booktitle={Automatic Speech Recognition and
Understanding Workshop (ASRU 2013)}, author={Heymann, Jahn and Walter, Oliver
and Haeb-Umbach, Reinhold and Raj, Bhiksha}, year={2013} }'
chicago: Heymann, Jahn, Oliver Walter, Reinhold Haeb-Umbach, and Bhiksha Raj. “Unsupervised
Word Segmentation from Noisy Input.” In Automatic Speech Recognition and Understanding
Workshop (ASRU 2013), 2013.
ieee: J. Heymann, O. Walter, R. Haeb-Umbach, and B. Raj, “Unsupervised Word Segmentation
from Noisy Input,” in Automatic Speech Recognition and Understanding Workshop
(ASRU 2013), 2013.
mla: Heymann, Jahn, et al. “Unsupervised Word Segmentation from Noisy Input.” Automatic
Speech Recognition and Understanding Workshop (ASRU 2013), 2013.
short: 'J. Heymann, O. Walter, R. Haeb-Umbach, B. Raj, in: Automatic Speech Recognition
and Understanding Workshop (ASRU 2013), 2013.'
date_created: 2019-07-12T05:28:47Z
date_updated: 2022-01-06T06:51:09Z
department:
- _id: '54'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2013/HeWaHaRa13.pdf
oa: '1'
publication: Automatic Speech Recognition and Understanding Workshop (ASRU 2013)
related_material:
link:
- description: Poster
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2013/HeWaHaRa_Poster.pdf
status: public
title: Unsupervised Word Segmentation from Noisy Input
type: conference
user_id: '44006'
year: '2013'
...
---
_id: '11816'
abstract:
- lang: eng
text: In this paper, we consider the Maximum Likelihood (ML) estimation of the parameters
of a GAUSSIAN in the presence of censored, i.e., clipped data. We show that the
resulting Expectation Maximization (EM) algorithm delivers virtually biasfree
and efficient estimates, and we discuss its convergence properties. We also discuss
optimal classification in the presence of censored data. Censored data are frequently
encountered in wireless LAN positioning systems based on the fingerprinting method
employing signal strength measurements, due to the limited sensitivity of the
portable devices. Experiments both on simulated and real-world data demonstrate
the effectiveness of the proposed algorithms.
author:
- first_name: Manh Kha
full_name: Hoang, Manh Kha
last_name: Hoang
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Hoang MK, Haeb-Umbach R. Parameter estimation and classification of censored
Gaussian data with application to WiFi indoor positioning. In: 38th International
Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013). ; 2013:3721-3725.
doi:10.1109/ICASSP.2013.6638353'
apa: Hoang, M. K., & Haeb-Umbach, R. (2013). Parameter estimation and classification
of censored Gaussian data with application to WiFi indoor positioning. In 38th
International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013)
(pp. 3721–3725). https://doi.org/10.1109/ICASSP.2013.6638353
bibtex: '@inproceedings{Hoang_Haeb-Umbach_2013, title={Parameter estimation and
classification of censored Gaussian data with application to WiFi indoor positioning},
DOI={10.1109/ICASSP.2013.6638353},
booktitle={38th International Conference on Acoustics, Speech, and Signal Processing
(ICASSP 2013)}, author={Hoang, Manh Kha and Haeb-Umbach, Reinhold}, year={2013},
pages={3721–3725} }'
chicago: Hoang, Manh Kha, and Reinhold Haeb-Umbach. “Parameter Estimation and Classification
of Censored Gaussian Data with Application to WiFi Indoor Positioning.” In 38th
International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013),
3721–25, 2013. https://doi.org/10.1109/ICASSP.2013.6638353.
ieee: M. K. Hoang and R. Haeb-Umbach, “Parameter estimation and classification of
censored Gaussian data with application to WiFi indoor positioning,” in 38th
International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013),
2013, pp. 3721–3725.
mla: Hoang, Manh Kha, and Reinhold Haeb-Umbach. “Parameter Estimation and Classification
of Censored Gaussian Data with Application to WiFi Indoor Positioning.” 38th
International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013),
2013, pp. 3721–25, doi:10.1109/ICASSP.2013.6638353.
short: 'M.K. Hoang, R. Haeb-Umbach, in: 38th International Conference on Acoustics,
Speech, and Signal Processing (ICASSP 2013), 2013, pp. 3721–3725.'
date_created: 2019-07-12T05:28:48Z
date_updated: 2022-01-06T06:51:09Z
department:
- _id: '54'
doi: 10.1109/ICASSP.2013.6638353
keyword:
- Gaussian processes
- Global Positioning System
- convergence
- expectation-maximisation algorithm
- fingerprint identification
- indoor radio
- signal classification
- wireless LAN
- EM algorithm
- ML estimation
- WiFi indoor positioning
- censored Gaussian data classification
- clipped data
- convergence properties
- expectation maximization algorithm
- fingerprinting method
- maximum likelihood estimation
- optimal classification
- parameters estimation
- portable devices sensitivity
- signal strength measurements
- wireless LAN positioning systems
- Convergence
- IEEE 802.11 Standards
- Maximum likelihood estimation
- Parameter estimation
- Position measurement
- Training
- Indoor positioning
- censored data
- expectation maximization
- signal strength
- wireless LAN
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2013/HoHa2013.pdf
oa: '1'
page: 3721-3725
publication: 38th International Conference on Acoustics, Speech, and Signal Processing
(ICASSP 2013)
publication_identifier:
issn:
- 1520-6149
related_material:
link:
- description: Poster
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2013/HoHa2013_Poster.pdf
status: public
title: Parameter estimation and classification of censored Gaussian data with application
to WiFi indoor positioning
type: conference
user_id: '44006'
year: '2013'
...
---
_id: '11841'
abstract:
- lang: eng
text: Recently, substantial progress has been made in the field of reverberant speech
signal processing, including both single- and multichannel de-reverberation techniques,
and automatic speech recognition (ASR) techniques robust to reverberation. To
evaluate state-of-the-art algorithms and obtain new insights regarding potential
future research directions, we propose a common evaluation framework including
datasets, tasks, and evaluation metrics for both speech enhancement and ASR techniques.
The proposed framework will be used as a common basis for the REVERB (REverberant
Voice Enhancement and Recognition Benchmark) challenge. This paper describes the
rationale behind the challenge, and provides a detailed description of the evaluation
framework and benchmark results.
author:
- first_name: Keisuke
full_name: Kinoshita, Keisuke
last_name: Kinoshita
- first_name: Marc
full_name: Delcroix, Marc
last_name: Delcroix
- first_name: Takuya
full_name: Yoshioka, Takuya
last_name: Yoshioka
- first_name: Tomohiro
full_name: Nakatani, Tomohiro
last_name: Nakatani
- first_name: Emanuel
full_name: Habets, Emanuel
last_name: Habets
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
- first_name: Volker
full_name: Leutnant, Volker
last_name: Leutnant
- first_name: Armin
full_name: Sehr, Armin
last_name: Sehr
- first_name: Walter
full_name: Kellermann, Walter
last_name: Kellermann
- first_name: Roland
full_name: Maas, Roland
last_name: Maas
- first_name: Sharon
full_name: Gannot, Sharon
last_name: Gannot
- first_name: Bhiksha
full_name: Raj, Bhiksha
last_name: Raj
citation:
ama: 'Kinoshita K, Delcroix M, Yoshioka T, et al. The reverb challenge: a common
evaluation framework for dereverberation and recognition of reverberant speech.
In: IEEE Workshop on Applications of Signal Processing to Audio and Acoustics
. ; 2013:22-23.'
apa: 'Kinoshita, K., Delcroix, M., Yoshioka, T., Nakatani, T., Habets, E., Haeb-Umbach,
R., … Raj, B. (2013). The reverb challenge: a common evaluation framework for
dereverberation and recognition of reverberant speech. In IEEE Workshop on
Applications of Signal Processing to Audio and Acoustics (pp. 22–23).'
bibtex: '@inproceedings{Kinoshita_Delcroix_Yoshioka_Nakatani_Habets_Haeb-Umbach_Leutnant_Sehr_Kellermann_Maas_et
al._2013, title={The reverb challenge: a common evaluation framework for dereverberation
and recognition of reverberant speech}, booktitle={ IEEE Workshop on Applications
of Signal Processing to Audio and Acoustics }, author={Kinoshita, Keisuke and
Delcroix, Marc and Yoshioka, Takuya and Nakatani, Tomohiro and Habets, Emanuel
and Haeb-Umbach, Reinhold and Leutnant, Volker and Sehr, Armin and Kellermann,
Walter and Maas, Roland and et al.}, year={2013}, pages={22–23} }'
chicago: 'Kinoshita, Keisuke, Marc Delcroix, Takuya Yoshioka, Tomohiro Nakatani,
Emanuel Habets, Reinhold Haeb-Umbach, Volker Leutnant, et al. “The Reverb Challenge:
A Common Evaluation Framework for Dereverberation and Recognition of Reverberant
Speech.” In IEEE Workshop on Applications of Signal Processing to Audio and
Acoustics , 22–23, 2013.'
ieee: 'K. Kinoshita et al., “The reverb challenge: a common evaluation framework
for dereverberation and recognition of reverberant speech,” in IEEE Workshop
on Applications of Signal Processing to Audio and Acoustics , 2013, pp. 22–23.'
mla: 'Kinoshita, Keisuke, et al. “The Reverb Challenge: A Common Evaluation Framework
for Dereverberation and Recognition of Reverberant Speech.” IEEE Workshop
on Applications of Signal Processing to Audio and Acoustics , 2013, pp. 22–23.'
short: 'K. Kinoshita, M. Delcroix, T. Yoshioka, T. Nakatani, E. Habets, R. Haeb-Umbach,
V. Leutnant, A. Sehr, W. Kellermann, R. Maas, S. Gannot, B. Raj, in: IEEE Workshop
on Applications of Signal Processing to Audio and Acoustics , 2013, pp. 22–23.'
date_created: 2019-07-12T05:29:17Z
date_updated: 2022-01-06T06:51:11Z
department:
- _id: '54'
keyword:
- Reverberant speech
- dereverberation
- ASR
- evaluation
- challenge
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2013/Reverb2013.pdf
oa: '1'
page: ' 22-23 '
publication: ' IEEE Workshop on Applications of Signal Processing to Audio and Acoustics '
status: public
title: 'The reverb challenge: a common evaluation framework for dereverberation and
recognition of reverberant speech'
type: conference
user_id: '44006'
year: '2013'
...