---
_id: '11818'
abstract:
- lang: eng
text: In this paper we present a system for indoor navigation based on received
signal strength index information of Wireless-LAN access points and relative position
estimates. The relative position information is gathered from inertial smartphone
sensors using a step detection and an orientation estimate. Our map data is hosted
on a server employing a map renderer and a SQL database. The database includes
a complete multilevel office building, within which the user can navigate. During
navigation, the client retrieves the position estimate from the server, together
with the corresponding map tiles to visualize the user's position on the smartphone
display.
author:
- first_name: Manh Kha
full_name: Hoang, Manh Kha
last_name: Hoang
- first_name: Sarah
full_name: Schmitz, Sarah
last_name: Schmitz
- first_name: Christian
full_name: Drueke, Christian
last_name: Drueke
- first_name: Dang Hai Tran
full_name: Vu, Dang Hai Tran
last_name: Vu
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Hoang MK, Schmitz S, Drueke C, Vu DHT, Schmalenstroeer J, Haeb-Umbach R. Server
based indoor navigation using RSSI and inertial sensor information. In: Positioning
Navigation and Communication (WPNC), 2013 10th Workshop On. ; 2013:1-6. doi:10.1109/WPNC.2013.6533263'
apa: Hoang, M. K., Schmitz, S., Drueke, C., Vu, D. H. T., Schmalenstroeer, J., &
Haeb-Umbach, R. (2013). Server based indoor navigation using RSSI and inertial
sensor information. Positioning Navigation and Communication (WPNC), 2013 10th
Workshop On, 1–6. https://doi.org/10.1109/WPNC.2013.6533263
bibtex: '@inproceedings{Hoang_Schmitz_Drueke_Vu_Schmalenstroeer_Haeb-Umbach_2013,
title={Server based indoor navigation using RSSI and inertial sensor information},
DOI={10.1109/WPNC.2013.6533263},
booktitle={Positioning Navigation and Communication (WPNC), 2013 10th Workshop
on}, author={Hoang, Manh Kha and Schmitz, Sarah and Drueke, Christian and Vu,
Dang Hai Tran and Schmalenstroeer, Joerg and Haeb-Umbach, Reinhold}, year={2013},
pages={1–6} }'
chicago: Hoang, Manh Kha, Sarah Schmitz, Christian Drueke, Dang Hai Tran Vu, Joerg
Schmalenstroeer, and Reinhold Haeb-Umbach. “Server Based Indoor Navigation Using
RSSI and Inertial Sensor Information.” In Positioning Navigation and Communication
(WPNC), 2013 10th Workshop On, 1–6, 2013. https://doi.org/10.1109/WPNC.2013.6533263.
ieee: 'M. K. Hoang, S. Schmitz, C. Drueke, D. H. T. Vu, J. Schmalenstroeer, and
R. Haeb-Umbach, “Server based indoor navigation using RSSI and inertial sensor
information,” in Positioning Navigation and Communication (WPNC), 2013 10th
Workshop on, 2013, pp. 1–6, doi: 10.1109/WPNC.2013.6533263.'
mla: Hoang, Manh Kha, et al. “Server Based Indoor Navigation Using RSSI and Inertial
Sensor Information.” Positioning Navigation and Communication (WPNC), 2013
10th Workshop On, 2013, pp. 1–6, doi:10.1109/WPNC.2013.6533263.
short: 'M.K. Hoang, S. Schmitz, C. Drueke, D.H.T. Vu, J. Schmalenstroeer, R. Haeb-Umbach,
in: Positioning Navigation and Communication (WPNC), 2013 10th Workshop On, 2013,
pp. 1–6.'
date_created: 2019-07-12T05:28:51Z
date_updated: 2023-10-26T08:09:36Z
department:
- _id: '54'
doi: 10.1109/WPNC.2013.6533263
keyword:
- SQL
- navigation
- smart phones
- wireless LAN
- RSSI
- SQL database
- complete multilevel office building
- inertial sensor information
- inertial smartphone sensors
- map renderer
- received signal strength index information
- relative position estimates
- server based indoor navigation
- step detection
- wireless-LAN access points
- Smartphone
- fingerprint
- indoor navigation
- map tile
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2013/HoScDrTrScHa2013.pdf
oa: '1'
page: 1-6
publication: Positioning Navigation and Communication (WPNC), 2013 10th Workshop on
quality_controlled: '1'
related_material:
link:
- description: Poster
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2013/HoScDrTrScHa2013_Poster.pdf
status: public
title: Server based indoor navigation using RSSI and inertial sensor information
type: conference
user_id: '460'
year: '2013'
...
---
_id: '5643'
abstract:
- lang: eng
text: Enduring doubts about the value of IS investments reveal that IS researchers
have not fully managed to identify and to explain the economic benefits of IS.
This paper assumes that literature reviews, which represent a powerful instrument
for the identification and synthesis of knowledge, have not tapped their full
potential to address this issue due to deficiencies in methodology. The analysis
of 18 literature reviews published in pertinent academic outlets during the past
20 years shows such deficiencies. Two of the most critical weaknesses identified
are (1) the lack of theory use in most reviews and (2) a weak linkage of reviews,
resulting in little progress in theory and framework development. The systematic
identification of these weaknesses and the extraction of promising methodological
examples from past literature are the main contributions of this work, which supports
the composition of more effective literature reviews in future research.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. An Analysis of Literature Reviews on IS Business Value: How Deficiencies
in Methodology and Theory Use Resulted in Limited Effectiveness. In: Proceedings
of the First Scandinavian Conference on Information Systems (SCIS). ; 2010.'
apa: 'Schryen, G. (2010). An Analysis of Literature Reviews on IS Business Value:
How Deficiencies in Methodology and Theory Use Resulted in Limited Effectiveness.
In Proceedings of the First Scandinavian Conference on Information Systems
(SCIS).'
bibtex: '@inproceedings{Schryen_2010, title={An Analysis of Literature Reviews on
IS Business Value: How Deficiencies in Methodology and Theory Use Resulted in
Limited Effectiveness}, booktitle={Proceedings of the First Scandinavian Conference
on Information Systems (SCIS)}, author={Schryen, Guido}, year={2010} }'
chicago: 'Schryen, Guido. “An Analysis of Literature Reviews on IS Business Value:
How Deficiencies in Methodology and Theory Use Resulted in Limited Effectiveness.”
In Proceedings of the First Scandinavian Conference on Information Systems
(SCIS), 2010.'
ieee: 'G. Schryen, “An Analysis of Literature Reviews on IS Business Value: How
Deficiencies in Methodology and Theory Use Resulted in Limited Effectiveness,”
in Proceedings of the First Scandinavian Conference on Information Systems
(SCIS), 2010.'
mla: 'Schryen, Guido. “An Analysis of Literature Reviews on IS Business Value: How
Deficiencies in Methodology and Theory Use Resulted in Limited Effectiveness.”
Proceedings of the First Scandinavian Conference on Information Systems (SCIS),
2010.'
short: 'G. Schryen, in: Proceedings of the First Scandinavian Conference on Information
Systems (SCIS), 2010.'
date_created: 2018-11-14T14:36:26Z
date_updated: 2022-01-06T07:02:18Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-11T15:14:51Z
date_updated: 2018-12-13T15:17:00Z
file_id: '6186'
file_name: 2010_Book_ScandinavianInformationSystems - Schryen.pdf
file_size: 302340
relation: main_file
file_date_updated: 2018-12-13T15:17:00Z
has_accepted_license: '1'
keyword:
- Literature review
- Business value
- Information systems
- Methodology
- Theory
language:
- iso: eng
oa: '1'
publication: Proceedings of the First Scandinavian Conference on Information Systems
(SCIS)
status: public
title: 'An Analysis of Literature Reviews on IS Business Value: How Deficiencies in
Methodology and Theory Use Resulted in Limited Effectiveness'
type: conference
user_id: '61579'
year: '2010'
...
---
_id: '5644'
abstract:
- lang: eng
text: The economic relevance of information systems has been studied for many years
and has attracted an abundance of research papers. However, the ?productivity
paradoxon? of the 90s, Carr?s widely recognized paper ?IT doesn?t matter?, and
several studies that do not find a positive correlation between IS investments
and economic performance reveal long-lasting difficulties for IS researchers to
explain ?IS business value?. Business executives and researchers also continue
to question the value of IS investments. This raises the question of whether literature
reviews have tapped their potential to address the concerns by covering key research
areas of IS business value and preserving their key findings. In order to address
this question, this paper identifies and describes 12 key research areas, and
synthesizes what literature reviews published in pertinent academic outlets have
done to preserve knowledge. The analysis of 22 literature reviews shows that some
crucial areas have not been (sufficiently) covered. They provide fertile areas
for future literature reviews. As this work is based on the results of more than
200 research papers, it is capable of drawing a comprehensive picture of the current
state-of-the-art in IS business value research.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Preserving knowledge on IS business value: what literature reviews
have done. Business \& Information Systems Engineering (BISE). 2010;52(4):225-237.'
apa: 'Schryen, G. (2010). Preserving knowledge on IS business value: what literature
reviews have done. Business \& Information Systems Engineering (BISE),
52(4), 225–237.'
bibtex: '@article{Schryen_2010, title={Preserving knowledge on IS business value:
what literature reviews have done}, volume={52}, number={4}, journal={Business
\& Information Systems Engineering (BISE)}, publisher={Springer}, author={Schryen,
Guido}, year={2010}, pages={225–237} }'
chicago: 'Schryen, Guido. “Preserving Knowledge on IS Business Value: What Literature
Reviews Have Done.” Business \& Information Systems Engineering (BISE)
52, no. 4 (2010): 225–37.'
ieee: 'G. Schryen, “Preserving knowledge on IS business value: what literature reviews
have done,” Business \& Information Systems Engineering (BISE), vol.
52, no. 4, pp. 225–237, 2010.'
mla: 'Schryen, Guido. “Preserving Knowledge on IS Business Value: What Literature
Reviews Have Done.” Business \& Information Systems Engineering (BISE),
vol. 52, no. 4, Springer, 2010, pp. 225–37.'
short: G. Schryen, Business \& Information Systems Engineering (BISE) 52 (2010)
225–237.
date_created: 2018-11-14T14:38:02Z
date_updated: 2022-01-06T07:02:19Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-11T15:19:37Z
date_updated: 2018-12-13T15:17:12Z
file_id: '6187'
file_name: BISE-PreservingknowledgeonISbusinessvalue-Manuscript-1.pdf
file_size: 525443
relation: main_file
file_date_updated: 2018-12-13T15:17:12Z
has_accepted_license: '1'
intvolume: ' 52'
issue: '4'
keyword:
- Business value
- Information systems
- Literature review
- Meta review
language:
- iso: eng
oa: '1'
page: 225-237
publication: Business \& Information Systems Engineering (BISE)
publisher: Springer
status: public
title: 'Preserving knowledge on IS business value: what literature reviews have done'
type: journal_article
user_id: '61579'
volume: 52
year: '2010'
...
---
_id: '11726'
abstract:
- lang: eng
text: In this paper we present a robust location estimation algorithm especially
focused on the accuracy in vertical position. A loosely-coupled error state space
Kalman filter, which fuses sensor data of an Inertial Measurement Unit and the
output of a Global Positioning System device, is augmented by height information
from an altitude measurement unit. This unit consists of a barometric altimeter
whose output is fused with topographic map information by a Kalman filter to provide
robust information about the current vertical user position. These data replace
the less reliable vertical position information provided the GPS device. It is
shown that typical barometric errors like thermal divergences and fluctuations
in the pressure due to changing weather conditions can be compensated by the topographic
map information and the barometric error Kalman filter. The resulting height information
is shown not only to be more reliable than height information provided by GPS.
It also turns out that it leads to better attitude and thus better overall localization
estimation accuracy due to the coupling of spatial orientations via the Direct
Cosine Matrix. Results are presented both for artificially generated and field
test data, where the user is moving by car.
author:
- first_name: Maik
full_name: Bevermeier, Maik
last_name: Bevermeier
- first_name: Oliver
full_name: Walter, Oliver
last_name: Walter
- 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, Walter O, Peschke S, Haeb-Umbach R. Barometric height estimation
combined with map-matching in a loosely-coupled Kalman-filter. In: 7th Workshop
on Positioning Navigation and Communication (WPNC 2010). ; 2010:128-134. doi:10.1109/WPNC.2010.5650745'
apa: Bevermeier, M., Walter, O., Peschke, S., & Haeb-Umbach, R. (2010). Barometric
height estimation combined with map-matching in a loosely-coupled Kalman-filter.
In 7th Workshop on Positioning Navigation and Communication (WPNC 2010)
(pp. 128–134). https://doi.org/10.1109/WPNC.2010.5650745
bibtex: '@inproceedings{Bevermeier_Walter_Peschke_Haeb-Umbach_2010, title={Barometric
height estimation combined with map-matching in a loosely-coupled Kalman-filter},
DOI={10.1109/WPNC.2010.5650745},
booktitle={7th Workshop on Positioning Navigation and Communication (WPNC 2010)},
author={Bevermeier, Maik and Walter, Oliver and Peschke, Sven and Haeb-Umbach,
Reinhold}, year={2010}, pages={128–134} }'
chicago: Bevermeier, Maik, Oliver Walter, Sven Peschke, and Reinhold Haeb-Umbach.
“Barometric Height Estimation Combined with Map-Matching in a Loosely-Coupled
Kalman-Filter.” In 7th Workshop on Positioning Navigation and Communication
(WPNC 2010), 128–34, 2010. https://doi.org/10.1109/WPNC.2010.5650745.
ieee: M. Bevermeier, O. Walter, S. Peschke, and R. Haeb-Umbach, “Barometric height
estimation combined with map-matching in a loosely-coupled Kalman-filter,” in
7th Workshop on Positioning Navigation and Communication (WPNC 2010), 2010,
pp. 128–134.
mla: Bevermeier, Maik, et al. “Barometric Height Estimation Combined with Map-Matching
in a Loosely-Coupled Kalman-Filter.” 7th Workshop on Positioning Navigation
and Communication (WPNC 2010), 2010, pp. 128–34, doi:10.1109/WPNC.2010.5650745.
short: 'M. Bevermeier, O. Walter, S. Peschke, R. Haeb-Umbach, in: 7th Workshop on
Positioning Navigation and Communication (WPNC 2010), 2010, pp. 128–134.'
date_created: 2019-07-12T05:27:04Z
date_updated: 2022-01-06T06:51:07Z
department:
- _id: '54'
doi: 10.1109/WPNC.2010.5650745
keyword:
- altitude measurement unit
- barometers
- barometric altimeter
- barometric error Kalman filter
- barometric height estimation
- direct cosine matrix
- global positioning system
- Global Positioning System
- GPS device
- height information
- height measurement
- inertial measurement unit
- Kalman filters
- loosely-coupled error state space Kalman filter
- loosely-coupled Kalman-filter
- map matching
- robust information
- robust location estimation
- sensor fusion
- topographic map information
- vertical user position
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2010/BeWaPeHa10.pdf
oa: '1'
page: 128-134
publication: 7th Workshop on Positioning Navigation and Communication (WPNC 2010)
status: public
title: Barometric height estimation combined with map-matching in a loosely-coupled
Kalman-filter
type: conference
user_id: '44006'
year: '2010'
...
---
_id: '6090'
abstract:
- lang: eng
text: Comments on an article by Jan Theeuwes (see record [rid]2010-20897-002[/rid]).
Theeuwes summarizes an impressive number of studies demonstrating interference
by irrelevant visual singletons in computer experiments with humans. Theeuwes
assumes that this salience-driven capture of attention is fast and occurs within
150 ms since singleton onset, during the feed-forward phase of visual processing.
In contrast to Theeuwes, we think that top–down contingent capture is the rule
and explains initial and fast attention capture effects in the first feed-forward
phase of visual processing. During a later phase and under some conditions exogenous
capture of attention possibly follows. At the same time, we propose that the evidence
presented by Theeuwes fails to support exogenous orienting because it fails to
exclude a top–down contingent capture explanation. We present our arguments in
two sections. One major source of evidence for top–down controlled attentional
capture during the feed-forward
author:
- first_name: Ulrich
full_name: Ansorge, Ulrich
last_name: Ansorge
- first_name: Gernot
full_name: Horstmann, Gernot
last_name: Horstmann
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: Ansorge U, Horstmann G, Scharlau I. Top–down contingent attentional capture
during feed-forward visual processing. Acta Psychologica. 2010;135(2):123-126.
apa: Ansorge, U., Horstmann, G., & Scharlau, I. (2010). Top–down contingent
attentional capture during feed-forward visual processing. Acta Psychologica,
135(2), 123–126.
bibtex: '@article{Ansorge_Horstmann_Scharlau_2010, title={Top–down contingent attentional
capture during feed-forward visual processing.}, volume={135}, number={2}, journal={Acta
Psychologica}, author={Ansorge, Ulrich and Horstmann, Gernot and Scharlau, Ingrid},
year={2010}, pages={123–126} }'
chicago: 'Ansorge, Ulrich, Gernot Horstmann, and Ingrid Scharlau. “Top–down Contingent
Attentional Capture during Feed-Forward Visual Processing.” Acta Psychologica
135, no. 2 (2010): 123–26.'
ieee: U. Ansorge, G. Horstmann, and I. Scharlau, “Top–down contingent attentional
capture during feed-forward visual processing.,” Acta Psychologica, vol.
135, no. 2, pp. 123–126, 2010.
mla: Ansorge, Ulrich, et al. “Top–down Contingent Attentional Capture during Feed-Forward
Visual Processing.” Acta Psychologica, vol. 135, no. 2, 2010, pp. 123–26.
short: U. Ansorge, G. Horstmann, I. Scharlau, Acta Psychologica 135 (2010) 123–126.
date_created: 2018-12-10T07:08:08Z
date_updated: 2022-06-07T00:17:51Z
department:
- _id: '424'
intvolume: ' 135'
issue: '2'
keyword:
- visual selection
- attention
- information
- visual field
- brain
- Attention
- Humans
- Models
- Psychological
- Visual Perception
- Volition
- Brain
- Visual Field
- Visual Perception
- Visual Attention
- Information
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/AHSActa2011.pdf
oa: '1'
page: 123 - 126
publication: Acta Psychologica
publication_identifier:
issn:
- 0001-6918
publication_status: published
status: public
title: Top–down contingent attentional capture during feed-forward visual processing.
type: journal_article
user_id: '42165'
volume: 135
year: '2010'
...
---
_id: '6083'
abstract:
- lang: eng
text: How fast can information of a first target (T1) in a rapid serial visual presentation
be used for top-down allocation of attention in time? A valid cue about the temporal
position of a second target (T2) was integrated into T1. The data show that 100
ms after T1 onset, T2 was identified better than without cue, raising the conditional
T2 performance. T1 apparently triggers a facilitative effect of attention, known
from other paradigms such as peripheral cueing. (PsycINFO Database Record (c)
2016 APA, all rights reserved)
author:
- first_name: Frederic
full_name: Hilkenmeier, Frederic
last_name: Hilkenmeier
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: Hilkenmeier F, Scharlau I. Rapid allocation of temporal attention in the attentional
blink paradigm. European Journal of Cognitive Psychology. 2010;22(8):1222-1234.
apa: Hilkenmeier, F., & Scharlau, I. (2010). Rapid allocation of temporal attention
in the attentional blink paradigm. European Journal of Cognitive Psychology,
22(8), 1222–1234.
bibtex: '@article{Hilkenmeier_Scharlau_2010, title={Rapid allocation of temporal
attention in the attentional blink paradigm.}, volume={22}, number={8}, journal={European
Journal of Cognitive Psychology}, author={Hilkenmeier, Frederic and Scharlau,
Ingrid}, year={2010}, pages={1222–1234} }'
chicago: 'Hilkenmeier, Frederic, and Ingrid Scharlau. “Rapid Allocation of Temporal
Attention in the Attentional Blink Paradigm.” European Journal of Cognitive
Psychology 22, no. 8 (2010): 1222–34.'
ieee: F. Hilkenmeier and I. Scharlau, “Rapid allocation of temporal attention in
the attentional blink paradigm.,” European Journal of Cognitive Psychology,
vol. 22, no. 8, pp. 1222–1234, 2010.
mla: Hilkenmeier, Frederic, and Ingrid Scharlau. “Rapid Allocation of Temporal Attention
in the Attentional Blink Paradigm.” European Journal of Cognitive Psychology,
vol. 22, no. 8, 2010, pp. 1222–34.
short: F. Hilkenmeier, I. Scharlau, European Journal of Cognitive Psychology 22
(2010) 1222–1234.
date_created: 2018-12-10T07:06:43Z
date_updated: 2022-06-07T00:18:16Z
department:
- _id: '424'
funded_apc: '1'
intvolume: ' 22'
issue: '8'
keyword:
- temporal attention
- attentional blink paradigm
- first target information
- top-down allocation
- rapid serial visual presentation
- Stimulus Presentation Methods
- Visual Stimulation
- Visual Attention
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/HilkenmeierScharlau2010.pdf
oa: '1'
page: 1222 - 1234
publication: European Journal of Cognitive Psychology
publication_identifier:
issn:
- 0954-1446
publication_status: published
status: public
title: Rapid allocation of temporal attention in the attentional blink paradigm.
type: journal_article
user_id: '42165'
volume: 22
year: '2010'
...
---
_id: '11892'
abstract:
- lang: eng
text: For an environment to be perceived as being smart, contextual information
has to be gathered to adapt the system's behavior and its interface towards the
user. Being a rich source of context information speech can be acquired unobtrusively
by microphone arrays and then processed to extract information about the user
and his environment. In this paper, a system for joint temporal segmentation,
speaker localization, and identification is presented, which is supported by face
identification from video data obtained from a steerable camera. Special attention
is paid to latency aspects and online processing capabilities, as they are important
for the application under investigation, namely ambient communication. It describes
the vision of terminal-less, session-less and multi-modal telecommunication with
remote partners, where the user can move freely within his home while the communication
follows him. The speaker diarization serves as a context source, which has been
integrated in a service-oriented middleware architecture and provided to the application
to select the most appropriate I/O device and to steer the camera towards the
speaker during ambient communication.
author:
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: Schmalenstroeer J, Haeb-Umbach R. Online Diarization of Streaming Audio-Visual
Data for Smart Environments. IEEE Journal of Selected Topics in Signal Processing.
2010;4(5):845-856. doi:10.1109/JSTSP.2010.2050519
apa: Schmalenstroeer, J., & Haeb-Umbach, R. (2010). Online Diarization of Streaming
Audio-Visual Data for Smart Environments. IEEE Journal of Selected Topics in
Signal Processing, 4(5), 845–856. https://doi.org/10.1109/JSTSP.2010.2050519
bibtex: '@article{Schmalenstroeer_Haeb-Umbach_2010, title={Online Diarization of
Streaming Audio-Visual Data for Smart Environments}, volume={4}, DOI={10.1109/JSTSP.2010.2050519},
number={5}, journal={IEEE Journal of Selected Topics in Signal Processing}, author={Schmalenstroeer,
Joerg and Haeb-Umbach, Reinhold}, year={2010}, pages={845–856} }'
chicago: 'Schmalenstroeer, Joerg, and Reinhold Haeb-Umbach. “Online Diarization
of Streaming Audio-Visual Data for Smart Environments.” IEEE Journal of Selected
Topics in Signal Processing 4, no. 5 (2010): 845–56. https://doi.org/10.1109/JSTSP.2010.2050519.'
ieee: 'J. Schmalenstroeer and R. Haeb-Umbach, “Online Diarization of Streaming Audio-Visual
Data for Smart Environments,” IEEE Journal of Selected Topics in Signal Processing,
vol. 4, no. 5, pp. 845–856, 2010, doi: 10.1109/JSTSP.2010.2050519.'
mla: Schmalenstroeer, Joerg, and Reinhold Haeb-Umbach. “Online Diarization of Streaming
Audio-Visual Data for Smart Environments.” IEEE Journal of Selected Topics
in Signal Processing, vol. 4, no. 5, 2010, pp. 845–56, doi:10.1109/JSTSP.2010.2050519.
short: J. Schmalenstroeer, R. Haeb-Umbach, IEEE Journal of Selected Topics in Signal
Processing 4 (2010) 845–856.
date_created: 2019-07-12T05:30:16Z
date_updated: 2023-10-26T08:10:18Z
department:
- _id: '54'
doi: 10.1109/JSTSP.2010.2050519
intvolume: ' 4'
issue: '5'
keyword:
- audio streaming
- audio visual data streaming
- context information speech
- face identification
- face recognition
- image segmentation
- middleware
- multimodal telecommunication
- online diarization
- service oriented middleware architecture
- sessionless telecommunication
- software architecture
- speaker identification
- speaker localization
- speaker recognition
- steerable camera
- telecommunication computing
- temporal segmentation
- terminal-less telecommunication
- video streaming
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2010/ScHa10.pdf
oa: '1'
page: 845-856
publication: IEEE Journal of Selected Topics in Signal Processing
quality_controlled: '1'
status: public
title: Online Diarization of Streaming Audio-Visual Data for Smart Environments
type: journal_article
user_id: '460'
volume: 4
year: '2010'
...
---
_id: '24065'
author:
- first_name: Jens
full_name: Pottebaum, Jens
id: '405'
last_name: Pottebaum
orcid: http://orcid.org/0000-0001-8778-2989
- first_name: Anna Maria
full_name: Japs, Anna Maria
last_name: Japs
- first_name: Stephan
full_name: Prödel, Stephan
last_name: Prödel
- first_name: Rainer
full_name: Koch, Rainer
last_name: Koch
citation:
ama: 'Pottebaum J, Japs AM, Prödel S, Koch R. Design and modeling of a domain ontology
for fire protection. In: French S, Tomaszewski B, Zobel C, eds. ISCRAM 2010
-- 7th International Conference on Information Systems for Crisis Response and
Management. ; 2010.'
apa: Pottebaum, J., Japs, A. M., Prödel, S., & Koch, R. (2010). Design and modeling
of a domain ontology for fire protection. In S. French, B. Tomaszewski, &
C. Zobel (Eds.), ISCRAM 2010 -- 7th International Conference on Information
Systems for Crisis Response and Management.
bibtex: '@inproceedings{Pottebaum_Japs_Prödel_Koch_2010, place={Seattle, WA}, title={Design
and modeling of a domain ontology for fire protection}, booktitle={ISCRAM 2010
-- 7th International Conference on Information Systems for Crisis Response and
Management}, author={Pottebaum, Jens and Japs, Anna Maria and Prödel, Stephan
and Koch, Rainer}, editor={French, Simon and Tomaszewski, Brian and Zobel, Chris},
year={2010} }'
chicago: Pottebaum, Jens, Anna Maria Japs, Stephan Prödel, and Rainer Koch. “Design
and Modeling of a Domain Ontology for Fire Protection.” In ISCRAM 2010 -- 7th
International Conference on Information Systems for Crisis Response and Management,
edited by Simon French, Brian Tomaszewski, and Chris Zobel. Seattle, WA, 2010.
ieee: J. Pottebaum, A. M. Japs, S. Prödel, and R. Koch, “Design and modeling of
a domain ontology for fire protection,” in ISCRAM 2010 -- 7th International
Conference on Information Systems for Crisis Response and Management, 2010.
mla: Pottebaum, Jens, et al. “Design and Modeling of a Domain Ontology for Fire
Protection.” ISCRAM 2010 -- 7th International Conference on Information Systems
for Crisis Response and Management, edited by Simon French et al., 2010.
short: 'J. Pottebaum, A.M. Japs, S. Prödel, R. Koch, in: S. French, B. Tomaszewski,
C. Zobel (Eds.), ISCRAM 2010 -- 7th International Conference on Information Systems
for Crisis Response and Management, Seattle, WA, 2010.'
date_created: 2021-09-09T12:27:14Z
date_updated: 2026-03-31T03:52:00Z
editor:
- first_name: Simon
full_name: French, Simon
last_name: French
- first_name: Brian
full_name: Tomaszewski, Brian
last_name: Tomaszewski
- first_name: Chris
full_name: Zobel, Chris
last_name: Zobel
keyword:
- Command and control process
- Command and control systems
- Design and modeling
- Domain ontologies
- Emergency response
- Fire extinguishers
- Fire protection
- Heterogeneous domains
- Information analysis
- Information sharing
- Information systems
- Interoperability
- Ontology language
- Semantic technologies
- Semantic Web
- Semantics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://idl.iscram.org/files/pottebaum/2010/847_Pottebaum_etal2010.pdf
oa: '1'
place: Seattle, WA
publication: ISCRAM 2010 -- 7th International Conference on Information Systems for
Crisis Response and Management
quality_controlled: '1'
status: public
title: Design and modeling of a domain ontology for fire protection
type: conference
user_id: '405'
year: '2010'
...
---
_id: '1114'
abstract:
- lang: eng
text: This paper presents a system that uses the domain name of a German business
website to locate its information pages (e.g. company profile, contact page, imprint)
and then identifies business specific information. We therefore concentrate on
the extraction of characteristic vocabulary like company names, addresses, contact
details, CEOs, etc. Above all, we interpret the HTML structure of documents and
analyze some contextual facts to transform the unstructured web pages into structured
forms. Our approach is quite robust in variability of the DOM, upgradeable and
keeps data up-to-date. The evaluation experiments show high efficiency of information
access to the generated data. Hence, the developed technique is adaptive to non-German
websites with slight language-specific modifications, and experimental results
on real-life websites confirm the feasibility of the approach.
author:
- first_name: Yeong Su
full_name: Lee, Yeong Su
last_name: Lee
- first_name: Michaela
full_name: Geierhos, Michaela
id: '42496'
last_name: Geierhos
orcid: 0000-0002-8180-5606
citation:
ama: 'Lee YS, Geierhos M. Business Specific Online Information Extraction from German
Websites. In: Aly R, Hauff C, Hiemstra D, Huibers TWC, de Jong FMG, eds. Proceedings
of the 9th Dutch-Belgian Information Retrieval Workshop. Workshop Proceedings
Series. Enschede, The Netherlands: Centre for Telematics and Information Technology
(CTIT), University of Twente; 2009:79-86.'
apa: 'Lee, Y. S., & Geierhos, M. (2009). Business Specific Online Information
Extraction from German Websites. In R. Aly, C. Hauff, D. Hiemstra, T. W. C. Huibers,
& F. M. G. de Jong (Eds.), Proceedings of the 9th Dutch-Belgian Information
Retrieval Workshop (pp. 79–86). Enschede, The Netherlands: Centre for Telematics
and Information Technology (CTIT), University of Twente.'
bibtex: '@inproceedings{Lee_Geierhos_2009, place={Enschede, The Netherlands}, series={Workshop
Proceedings Series}, title={Business Specific Online Information Extraction from
German Websites}, booktitle={Proceedings of the 9th Dutch-Belgian Information
Retrieval Workshop}, publisher={Centre for Telematics and Information Technology
(CTIT), University of Twente}, author={Lee, Yeong Su and Geierhos, Michaela},
editor={Aly, Robin and Hauff, C. and Hiemstra, Djoerd and Huibers, Theo W.C. and
de Jong, Franciska M.G.Editors}, year={2009}, pages={79–86}, collection={Workshop
Proceedings Series} }'
chicago: 'Lee, Yeong Su, and Michaela Geierhos. “Business Specific Online Information
Extraction from German Websites.” In Proceedings of the 9th Dutch-Belgian Information
Retrieval Workshop, edited by Robin Aly, C. Hauff, Djoerd Hiemstra, Theo W.C.
Huibers, and Franciska M.G. de Jong, 79–86. Workshop Proceedings Series. Enschede,
The Netherlands: Centre for Telematics and Information Technology (CTIT), University
of Twente, 2009.'
ieee: Y. S. Lee and M. Geierhos, “Business Specific Online Information Extraction
from German Websites,” in Proceedings of the 9th Dutch-Belgian Information
Retrieval Workshop, Enschede, The Netherlands, 2009, pp. 79–86.
mla: Lee, Yeong Su, and Michaela Geierhos. “Business Specific Online Information
Extraction from German Websites.” Proceedings of the 9th Dutch-Belgian Information
Retrieval Workshop, edited by Robin Aly et al., Centre for Telematics and
Information Technology (CTIT), University of Twente, 2009, pp. 79–86.
short: 'Y.S. Lee, M. Geierhos, in: R. Aly, C. Hauff, D. Hiemstra, T.W.C. Huibers,
F.M.G. de Jong (Eds.), Proceedings of the 9th Dutch-Belgian Information Retrieval
Workshop, Centre for Telematics and Information Technology (CTIT), University
of Twente, Enschede, The Netherlands, 2009, pp. 79–86.'
conference:
end_date: 2009-02-03
location: Enschede, The Netherlands
name: 9th Dutch-Belgian Information Retrieval Workshop (DIR 2009)
start_date: 2009-02-02
date_created: 2018-01-29T13:50:39Z
date_updated: 2022-01-06T06:50:57Z
department:
- _id: '36'
- _id: '1'
- _id: '579'
editor:
- first_name: Robin
full_name: Aly, Robin
last_name: Aly
- first_name: C.
full_name: Hauff, C.
last_name: Hauff
- first_name: Djoerd
full_name: Hiemstra, Djoerd
last_name: Hiemstra
- first_name: Theo W.C.
full_name: Huibers, Theo W.C.
last_name: Huibers
- first_name: Franciska M.G.
full_name: de Jong, Franciska M.G.
last_name: de Jong
extern: '1'
keyword:
- company search
- information extraction
- sublanguage
language:
- iso: eng
page: 79-86
place: Enschede, The Netherlands
publication: Proceedings of the 9th Dutch-Belgian Information Retrieval Workshop
publication_identifier:
issn:
- 0929-0672
publication_status: published
publisher: Centre for Telematics and Information Technology (CTIT), University of
Twente
quality_controlled: '1'
series_title: Workshop Proceedings Series
status: public
title: Business Specific Online Information Extraction from German Websites
type: conference
user_id: '42496'
year: '2009'
...
---
_id: '6087'
abstract:
- lang: eng
text: 'Visual backward masking is frequently used to study the temporal dynamics
of visual perception. These dynamics may include the temporal features of conscious
percepts, as suggested, for instance, by the asynchronous-updating model (Neumann,
1982) and perceptual-retouch theory (Bachmann, 1994). These models predict that
the perceptual latency of a visual backward mask is shorter than that of a like
reference stimulus that was not preceded by a masked stimulus. The prediction
has been confirmed by studies using temporal-order judgments: For certain asynchronies
between mask and reference stimulus, temporal-order reversals are quite frequent
(e.g. Scharlau, & Neumann, 2003a). However, it may be argued that these reversals
were due to a response bias in favour of the mask rather than true temporal-perceptual
effects. I introduce two measures for assessing latency effects that (1) are not
prone to such a response bias, (2) allow to quantify the latency gain, and (3)
extend the perceptual e'
author:
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: 'Scharlau I. Temporal processes in prime-mask interaction: Assessing perceptual
consequences of masked information. Advances in Cognitive Psychology. 2007;3(1-2):241-255.'
apa: 'Scharlau, I. (2007). Temporal processes in prime-mask interaction: Assessing
perceptual consequences of masked information. Advances in Cognitive Psychology,
3(1–2), 241–255.'
bibtex: '@article{Scharlau_2007, title={Temporal processes in prime-mask interaction:
Assessing perceptual consequences of masked information.}, volume={3}, number={1–2},
journal={Advances in Cognitive Psychology}, author={Scharlau, Ingrid}, year={2007},
pages={241–255} }'
chicago: 'Scharlau, Ingrid. “Temporal Processes in Prime-Mask Interaction: Assessing
Perceptual Consequences of Masked Information.” Advances in Cognitive Psychology
3, no. 1–2 (2007): 241–55.'
ieee: 'I. Scharlau, “Temporal processes in prime-mask interaction: Assessing perceptual
consequences of masked information.,” Advances in Cognitive Psychology,
vol. 3, no. 1–2, pp. 241–255, 2007.'
mla: 'Scharlau, Ingrid. “Temporal Processes in Prime-Mask Interaction: Assessing
Perceptual Consequences of Masked Information.” Advances in Cognitive Psychology,
vol. 3, no. 1–2, 2007, pp. 241–55.'
short: I. Scharlau, Advances in Cognitive Psychology 3 (2007) 241–255.
date_created: 2018-12-10T07:07:33Z
date_updated: 2022-06-07T00:13:52Z
department:
- _id: '424'
extern: '1'
intvolume: ' 3'
issue: 1-2
keyword:
- temporal processes
- prime mask interaction
- perceptual consequences
- masked information
- visual backward masking
- visual perception
- Temporal Lobe
- Visual Masking
- Visual Perception
- Consequence
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://ac-psych.org/index.php/en/issues/volume/3/issue/1#art43
oa: '1'
page: 241 - 255
publication: Advances in Cognitive Psychology
publication_identifier:
issn:
- 1895-1171
publication_status: published
status: public
title: 'Temporal processes in prime-mask interaction: Assessing perceptual consequences
of masked information.'
type: journal_article
user_id: '42165'
volume: 3
year: '2007'
...
---
_id: '6092'
abstract:
- lang: eng
text: The topic of the present edition is visual masking paradigms-as powerful tool
for demonstrating the processing of nonconscious visual information. In the present
issue one article presents an improved methodology for disentangling perceptual
and temporal influences in markers. Another paper demonstrates that preemptive
control, or DPS, mediates the allocation of attention towards possible targets.
One of the contributions specify conditions under which DPS-like effects are found
as opposed to conditions under which stimulus-driven effects are found. A study
of two illusions which the prime may cause in a trailing stimulus, a temporal
pre-dating of the mask and a perception of motion in later stimuli adjacent to
the prime is presented in the issue. Another contribution addresses how the percept
of a stimulus is altered by a temporal and spatial interplay of two backward masks
or of one forward mask and two backwards masks. (PsycINFO Database Record (c)
2016 APA, all rights reserved)
author:
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
- first_name: Ulrich
full_name: Ansorge, Ulrich
last_name: Ansorge
- first_name: Bruno G.
full_name: Breitmeyer, Bruno G.
last_name: Breitmeyer
citation:
ama: Scharlau I, Ansorge U, Breitmeyer BG. Trends and styles in visual masking.
Advances in Cognitive Psychology. 2006;2(1):1-5.
apa: Scharlau, I., Ansorge, U., & Breitmeyer, B. G. (2006). Trends and styles
in visual masking. Advances in Cognitive Psychology, 2(1), 1–5.
bibtex: '@article{Scharlau_Ansorge_Breitmeyer_2006, title={Trends and styles in
visual masking.}, volume={2}, number={1}, journal={Advances in Cognitive Psychology},
author={Scharlau, Ingrid and Ansorge, Ulrich and Breitmeyer, Bruno G.}, year={2006},
pages={1–5} }'
chicago: 'Scharlau, Ingrid, Ulrich Ansorge, and Bruno G. Breitmeyer. “Trends and
Styles in Visual Masking.” Advances in Cognitive Psychology 2, no. 1 (2006):
1–5.'
ieee: I. Scharlau, U. Ansorge, and B. G. Breitmeyer, “Trends and styles in visual
masking.,” Advances in Cognitive Psychology, vol. 2, no. 1, pp. 1–5, 2006.
mla: Scharlau, Ingrid, et al. “Trends and Styles in Visual Masking.” Advances
in Cognitive Psychology, vol. 2, no. 1, 2006, pp. 1–5.
short: I. Scharlau, U. Ansorge, B.G. Breitmeyer, Advances in Cognitive Psychology
2 (2006) 1–5.
date_created: 2018-12-10T07:08:33Z
date_updated: 2022-06-06T20:08:22Z
department:
- _id: '424'
extern: '1'
intvolume: ' 2'
issue: '1'
keyword:
- visual masking
- visual information
- attention
- stimulus-driven effects
- motion perception
- Attention
- Illusions (Perception)
- Motion Perception
- Visual Masking
language:
- iso: eng
page: 1 - 5
publication: Advances in Cognitive Psychology
publication_identifier:
issn:
- 1895-1171
publication_status: published
status: public
title: Trends and styles in visual masking.
type: journal_article
user_id: '42165'
volume: 2
year: '2006'
...
---
_id: '39496'
abstract:
- lang: eng
text: With the wide availability of network supporting hard-and software cooperative
computer-based environments became extremely popular. A wide range of CSCW (Computer
Supported Cooperative Work) tools with video conferencing, electronic mail, shared
whiteboards, discussion forums, and shared information systems are already part
of daily business. In contrast to the unstructured linear stream of information
in electronic mails shared workspaces provide structured administration of electronic
information like documents, voice, pictures, and movies. Popular examples of shared
workspaces are BSCW (Basic Support for Cooperative Work), Hypernews, Lotus Notes,
Alta Vista Forum, Lifelink, Microsoft Exchange and Webshare. Currently, all these
systems are not flexible enough to get easily customized to the requirements of
the individual application and user only supporting a limited set of predefined
different views and functionality. This article introduces VIPspace (Visually
Programmable Workspace). VIPspace can be easily customized to the individual needs
of an user through VIPrule, a combination of a form- and icon-based visual programming
language. VIPrule is based on an easy-to-use drag and drop paradigm. Direct manipulation
via drag and drop allows easy access to local file systems as well as manipulation,
exchange, and publication of shared multimedia documents. As VIPspace is implemented
in Java it nicely integrates with other web-applications and provides a platform
independent environment with a uniform graphical user interface.
author:
- first_name: M.
full_name: Dücker, M.
last_name: Dücker
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
- first_name: Jessica
full_name: Rubart, Jessica
last_name: Rubart
citation:
ama: 'Dücker M, Müller W, Rubart J. VIPspace - A Visually Programmable Shared Workspace.
In: Proceedings. 1998 IEEE Symposium on Visual Languages . ; 1998. doi:10.1109/VL.1998.706150'
apa: Dücker, M., Müller, W., & Rubart, J. (1998). VIPspace - A Visually Programmable
Shared Workspace. Proceedings. 1998 IEEE Symposium on Visual Languages .
1998 IEEE Symposium on Visual Languages , Halifax, NS, Canada . https://doi.org/10.1109/VL.1998.706150
bibtex: '@inproceedings{Dücker_Müller_Rubart_1998, place={Halifax, NS, Canada },
title={VIPspace - A Visually Programmable Shared Workspace}, DOI={10.1109/VL.1998.706150},
booktitle={ Proceedings. 1998 IEEE Symposium on Visual Languages }, author={Dücker,
M. and Müller, Wolfgang and Rubart, Jessica}, year={1998} }'
chicago: Dücker, M., Wolfgang Müller, and Jessica Rubart. “VIPspace - A Visually
Programmable Shared Workspace.” In Proceedings. 1998 IEEE Symposium on Visual
Languages . Halifax, NS, Canada , 1998. https://doi.org/10.1109/VL.1998.706150.
ieee: 'M. Dücker, W. Müller, and J. Rubart, “VIPspace - A Visually Programmable
Shared Workspace,” presented at the 1998 IEEE Symposium on Visual Languages ,
Halifax, NS, Canada , 1998, doi: 10.1109/VL.1998.706150.'
mla: Dücker, M., et al. “VIPspace - A Visually Programmable Shared Workspace.”
Proceedings. 1998 IEEE Symposium on Visual Languages , 1998, doi:10.1109/VL.1998.706150.
short: 'M. Dücker, W. Müller, J. Rubart, in: Proceedings. 1998 IEEE Symposium on
Visual Languages , Halifax, NS, Canada , 1998.'
conference:
location: 'Halifax, NS, Canada '
name: '1998 IEEE Symposium on Visual Languages '
date_created: 2023-01-24T11:42:25Z
date_updated: 2023-01-24T11:42:31Z
department:
- _id: '672'
doi: 10.1109/VL.1998.706150
keyword:
- Collaborative work
- Electronic mail
- Computer networks
- Video sharing
- Videoconference
- Discussion forums
- Information systems
- Streaming media
- Motion pictures
- Computer languages
language:
- iso: eng
place: 'Halifax, NS, Canada '
publication: ' Proceedings. 1998 IEEE Symposium on Visual Languages '
publication_identifier:
isbn:
- 0-8186-8712-6
status: public
title: VIPspace - A Visually Programmable Shared Workspace
type: conference
user_id: '5786'
year: '1998'
...