Publications – Florian Heller

2023

Andrii Matviienko, Manuel Lehé, Florian Heller, Bastian Pfleging, and Max Mühlhäuser. QuantiBike: Quantifying Perceived Cyclists’ Safety via Head Movements in Virtual Reality and Outdoors. In Proceedings of the 2023 ACM Symposium on Spatial User Interaction, SUI ’23, New York, NY, USA, 2023. Association for Computing Machinery.
[Bibtex]

@inproceedings{10.1145/3607822.3614532,
abstract = {The current level of road safety for cyclists is estimated mainly based on police reports and self-reports collected during surveys. However, the former focuses on post-accident situations, while the latter is based on subjective perception and focuses only on road sections. This work builds the foundation to automatically assess perceived cyclists' safety by analyzing their head movements. In an indoor experiment (N = 12) using a Virtual Reality bicycle simulator, we discovered that perceived safety correlates with head rotation frequency and duration but not with head rotation angles. Based on this, we implemented a novel and minimalistic approach to detect head movements based on sensor data from Apple AirPods and an iPhone and conducted an outdoor experiment (N = 8). Our results indicate that perceived safety correlates with head rotation frequency and duration only at uncontrolled intersections when turning left and does not necessarily apply to all situations.},
address = {New York, NY, USA},
articleno = {27},
author = {Matviienko, Andrii and Leh\'{e}, Manuel and Heller, Florian and Pfleging, Bastian and M\"{u}hlh\"{a}user, Max},
booktitle = {Proceedings of the 2023 ACM Symposium on Spatial User Interaction},
date-added = {2023-10-24 23:06:02 +0200},
date-modified = {2023-10-24 23:06:02 +0200},
doi = {10.1145/3607822.3614532},
isbn = {9798400702815},
keywords = {virtual reality, cycling safety, cycling, head movements},
location = {Sydney, NSW, Australia},
numpages = {12},
publisher = {Association for Computing Machinery},
series = {SUI '23},
title = {QuantiBike: Quantifying Perceived Cyclists' Safety via Head Movements in Virtual Reality and Outdoors},
url = {https://doi.org/10.1145/3607822.3614532},
year = {2023},
bdsk-url-1 = {https://doi.org/10.1145/3607822.3614532}}

2021

Tom Veuskens, Florian Heller, and Raf Ramakers. CODA: A Design Assistant to Facilitate Specifying Constraints and Parametric Behavior in CAD Models. In Proceedings of Graphics Interface 2021, GI 2021, page 87 – 96. Canadian Information Processing Society, 2021.
[Bibtex]

@inproceedings{Veuskens:2021:10.20380/GI2021.11,
author = {Veuskens, Tom and Heller, Florian and Ramakers, Raf},
booktitle = {Proceedings of Graphics Interface 2021},
doi = {10.20380/GI2021.11},
isbn = {978-0-9947868-6-9},
issn = {0713-5424},
location = {Virtual Event},
numpages = {10},
pages = {87 -- 96},
publisher = {Canadian Information Processing Society},
series = {GI 2021},
title = {CODA: A Design Assistant to Facilitate Specifying Constraints and Parametric Behavior in CAD Models},
year = {2021},
bdsk-url-1 = {https://doi.org/10.20380/GI2021.11}}

Florian Heller, Kashyap Todi, and Kris Luyten. An Interactive Design Space for Wearable Displays. In MobileHCI ’21: Proceedings of the the 23rd International Conference on Mobile Human-Computer Interaction, MobileHCI ’21, 2021.
[Bibtex]

@inproceedings{heller2021d,
author = {Florian Heller and Kashyap Todi and Kris Luyten},
booktitle = {MobileHCI '21: Proceedings of the the 23rd International Conference on Mobile Human-Computer Interaction},
doi = {10.1145/3447526.3472034},
series = {MobileHCI '21},
title = {An Interactive Design Space for Wearable Displays},
year = {2021},
bdsk-url-1 = {https://doi.org/10.1145/3447526.3472034}}

Florian Heller. The Future of Food is on the (Capacitive) Table. In Jialin Deng, Yan Wang, Carlos Velasco, Ferran Altarriba Bertran, Rob Comber, Marianna Obrist, Katherine Isbister, Charles Spence, and Florian `Floyd’ Mueller, editors, CHI ’21 Workshop on The Future of Human-Food Interaction, 2021.
[Bibtex]

@inproceedings{heller2021c,
author = {Florian Heller},
booktitle = {CHI '21 Workshop on The Future of Human-Food Interaction},
editor = {Jialin Deng and Yan Wang and Carlos Velasco and Ferran Altarriba Bertran and Rob Comber and Marianna Obrist and Katherine Isbister and Charles Spence and Florian `Floyd' Mueller},
title = {The Future of Food is on the (Capacitive) Table},
url = {https://www.humanfoodinteraction.org/},
venue = {CHI '21},
year = {2021},
bdsk-url-1 = {https://www.humanfoodinteraction.org/}}

Andrii Matviienko, Florian Heller, and Bastian Pfleging. Quantified Cycling Safety: Towards a Mobile Sensing Platform to Understand Perceived Safety of Cyclists. In Extended Abstracts of the 2021 CHI Conference on Human Factors in Computing Systems, CHI EA ’21, New York, NY, USA, 2021. Association for Computing Machinery.
[Bibtex]

@inproceedings{10.1145/3411763.3451678,
abstract = {Today's level of cyclists' road safety is primarily estimated using accident reports and self-reported measures.
However, the former is focused on post-accident situations and the latter covers only subjective input.
In our work, we aim to build a full picture of cyclists' safety assessment via a two-dimensional taxonomy, which covers data source (internal/external) and type of data source (objective/subjective).
Based on this taxonomy, we present a mobile sensing concept for quantified cycling safety that fills the identified methodological gap by collecting data about body movements and physiological data.
Finally, we outline a list of use cases and future research directions within the scope of the proposed taxonomy and sensing concept.},
address = {New York, NY, USA},
author = {Matviienko, Andrii and Heller, Florian and Pfleging, Bastian},
booktitle = {Extended Abstracts of the 2021 CHI Conference on Human Factors in Computing Systems},
doi = {10.1145/3411763.3451678},
isbn = {97814503809592105},
keywords = {cyclist safety, crossing decision, head movements, perceived safety},
location = {Yokohama, Japan},
publisher = {Association for Computing Machinery},
series = {CHI EA '21},
title = {Quantified Cycling Safety: Towards a Mobile Sensing Platform to Understand Perceived Safety of Cyclists},
url = {https://doi.org/10.1145/3411763.3451678},
year = {2021},
bdsk-url-1 = {https://doi.org/10.1145/3411763.3451678}}

Florian Heller. Muffidgets: Detecting and Identifying Edible Pastry Tangibles on Capacitive Touchscreens. In Proceedings of the Fifteenth International Conference on Tangible, Embedded, and Embodied Interaction, TEI ’21, New York, NY, USA, 2021. Association for Computing Machinery.
[Bibtex]

@inproceedings{heller2021a,
address = {New York, NY, USA},
author = {Florian Heller},
booktitle = {Proceedings of the Fifteenth International Conference on Tangible, Embedded, and Embodied Interaction},
doi = {10.1145/3430524.3442449},
isbn = {978-1-4503-8213-7/21/02},
keywords = {tangibles, capacitive touchscreens, baking, pastry},
location = {Salzburg, Austria},
numpages = {6},
publisher = {Association for Computing Machinery},
series = {TEI '21},
title = {Muffidgets: Detecting and Identifying Edible Pastry Tangibles on Capacitive Touchscreens},
url = {https://doi.org/10.1145/3430524.3442449},
year = {2021},
bdsk-url-1 = {https://doi.org/10.1145/3430524.3442449}}

2020

Jan Van den Bergh and Florian Heller. Wearable Touchscreens to Integrate Augmented Reality and Tablets for Work Instructions?. In Regina Bernhaupt, Carmelo Ardito, and Stefan Sauer, editors, Human-Centered Software Engineering, HCSE ’20, page 199–206. Springer International Publishing, 2020.
[Bibtex]

@inproceedings{10.1007/978-3-030-64266-2_13,
abstract = {Manual assembly in high variety - low volume production is challenging for the operators as there might be small changes from one product to the next. The operators receive adapted instruction sets to be aware of these small differences, currently either printed or presented on a computer terminal. Augmented Reality (AR) is considered the future of work instruction display as it promises hands-free interaction, but interacting with AR interfaces can be problematic in production environments.},
author = {Van den Bergh, Jan and Heller, Florian},
booktitle = {Human-Centered Software Engineering},
doi = {https://doi.org/10.1007/978-3-030-64266-2_13},
editor = {Bernhaupt, Regina and Ardito, Carmelo and Sauer, Stefan},
isbn = {978-3-030-64266-2},
pages = {199--206},
publisher = {Springer International Publishing},
series = {HCSE '20},
title = {Wearable Touchscreens to Integrate Augmented Reality and Tablets for Work Instructions?},
year = {2020},
bdsk-url-1 = {https://doi.org/10.1007/978-3-030-64266-2_13}}

Florian Heller, Davy Vanacken, Eva Geurts, and Kris Luyten. Impact of Situational Impairment on Interaction with Wearable Displays. In Proceedings of the 22nd International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI ’20 Extended Abstracts), MobileHCI ’20, New York, NY, USA, 2020. Association for Computing Machinery.
[Bibtex]

@inproceedings{heller2020b,
abstract = {The number of wearable devices that we carry increases, with smaller companion devices like smartwatches providing quick access for simple tasks. These devices are, however, not necessarily in direct sight of the user and during everyday activities, it is unlikely, even undesirable, that the user constantly focuses on or interacts with these screens. Furthermore, interaction is often limited because our hands are occupied carrying or holding items such as bags, papers, boxes, or tools. In this paper, we evaluate how encumbrance affects, among others, the time it takes to perceive and react to a notification depending on the placement of the companion device. Our experimental results can assist designers in choosing the right device for the task.},
address = {New York, NY, USA},
author = {Heller, Florian and Vanacken, Davy and Geurts, Eva and Luyten, Kris},
booktitle = {Proceedings of the 22nd International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI '20 Extended Abstracts)},
doi = {10.1145/3406324.3410540},
keywords = {Wearable computing; Encumbered interaction; Smartwatch; Smart Glasses},
location = {Oldenburg, Germany},
publisher = {Association for Computing Machinery},
series = {MobileHCI '20},
title = {Impact of Situational Impairment on Interaction with Wearable Displays},
url = {https://doi.org/10.1145/3406324.3410540},
year = {2020},
bdsk-url-1 = {https://doi.org/10.1145/3406324.3410540}}

Florian Heller, Jelco Adamczyk, and Kris Luyten. Attracktion: Field Evaluation of Multi-Track Audio as Unobtrusive Cues for Pedestrian Navigation. In MobileHCI ’20: Proceedings of the the 22nd International Conference on Human-Computer Interaction with Mobile Devices and Services. ACM, 2020.
[Bibtex]

@inproceedings{heller2020a,
author = {Florian Heller and Jelco Adamczyk and Kris Luyten},
booktitle = {MobileHCI '20: Proceedings of the the 22nd International Conference on Human-Computer Interaction with Mobile Devices and Services},
document_type = {inproceedings},
doi = {10.1145/3379503.3403546},
isbn = {978-1-4503-7516-0/20/10},
keywords = {audio augmented reality, mobile devices, navigation, spatial audio},
location = {Oldenburg, Germany},
project = {corona},
publisher = {ACM},
title = {Attracktion: Field Evaluation of Multi-Track Audio as Unobtrusive Cues for Pedestrian Navigation},
url = {http://doi.acm.org/10.1145/3379503.3403546},
year = {2020},
bdsk-url-1 = {http://doi.acm.org/10.1145/3379503.3403546},
bdsk-url-2 = {https://doi.org/10.1145/3379503.3403546}}

2019

Florian Heller and Kris Luyten. TaskHerder: A Wearable Minimal Interaction Interface for Mobile and Long-lived Task Execution. In Proceedings of the ACM SIGCHI Symposium on Engineering Interactive Computing Systems, EICS ’19, New York, NY, USA, 2019. ACM.
[Bibtex]

@inproceedings{heller2019a,
acmid = {3328226},
address = {New York, NY, USA},
author = {Heller, Florian and Luyten, Kris},
booktitle = {Proceedings of the ACM SIGCHI Symposium on Engineering Interactive Computing Systems},
doi = {10.1145/3319499.3328226},
isbn = {978-1-4503-6745-5},
location = {Valencia, Spain},
numpages = {5},
publisher = {ACM},
series = {EICS '19},
title = {TaskHerder: A Wearable Minimal Interaction Interface for Mobile and Long-lived Task Execution},
url = {http://doi.acm.org/10.1145/3319499.3328226},
year = {2019},
bdsk-url-1 = {http://doi.acm.org/10.1145/3319499.3328226},
bdsk-url-2 = {https://doi.org/10.1145/3319499.3328226}}

Utku Günay Acer, Marc Van den Broeck, Claudio Forlivesi, Florian Heller, and Fahim Kawsar. Scaling Crowdsourcing with Mobile Workforce : A Case Study with Belgian Postal Service. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 3(2):35:1–35:32, 2019.
[Bibtex]

@article{Acer2019,
acmid = {3328906},
address = {New York, NY, USA},
articleno = {35},
author = {Acer, Utku G\"{u}nay and Van den Broeck, Marc and Forlivesi, Claudio and Heller, Florian and Kawsar, Fahim},
doi = {10.1145/3328906},
issn = {2474-9567},
issue_date = {June 2019},
journal = {Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.},
keywords = {behaviour modelling, interruptibility, mobile crowdsourcing, wearable computing},
month = jun,
number = {2},
numpages = {32},
pages = {35:1--35:32},
publisher = {ACM},
title = {Scaling Crowdsourcing with Mobile Workforce : A Case Study with Belgian Postal Service},
url = {http://doi.acm.org/10.1145/3328906},
volume = {3},
year = {2019},
bdsk-url-1 = {http://doi.acm.org/10.1145/3328906},
bdsk-url-2 = {https://doi.org/10.1145/3328906}}

2018

Jan Thar, Sophy Stönner, Florian Heller, and Jan Borchers. YAWN: Yet Another Wearable Toolkit. In Proceedings of the 2018 ACM International Symposium on Wearable Computers, ISWC ’18, page 232–233. ACM, 2018.
[Bibtex]

@inproceedings{thar2018b,
author = {Jan Thar and Sophy St{\"o}nner and Florian Heller and Jan Borchers},
booktitle = {Proceedings of the 2018 ACM International Symposium on Wearable Computers},
doi = {10.1145/3267242.3267280},
isbn = {978-1-4503-5967-2},
keywords = {smart textiles, wearable computing, construction kits},
location = {Singapore},
pages = {232--233},
publisher = {ACM},
series = {ISWC '18},
title = {YAWN: Yet Another Wearable Toolkit},
url = {http://doi.acm.org/10.1145/3267242.3267280},
year = {2018},
bdsk-url-1 = {http://doi.acm.org/10.1145/3267242.3267280},
bdsk-url-2 = {https://doi.org/10.1145/3267242.3267280}}

Florian Heller, Jan Thar, Dennis Lewandowski, Mirko Hartmann, Pierre Schoonbrood, Sophy Stoenner, Simon Voelker, and Jan Borchers. CutCAD – An Open-Source Tool to Design 3D Objects in 2D. In Proceedings of the 2018 Conference on Designing Interactive Systems, DIS ’18, New York, NY, USA, 2018. ACM.
[Bibtex]

@inproceedings{heller2018b,
address = {New York, NY, USA},
author = {Florian Heller and Jan Thar and Dennis Lewandowski and Mirko Hartmann and Pierre Schoonbrood and Sophy Stoenner and Simon Voelker and Jan Borchers},
booktitle = {Proceedings of the 2018 Conference on Designing Interactive Systems},
document_type = {inproceedings},
doi = {10.1145/3196709.3196800},
isbn = {978-1-4503-5198-0/18/06},
keywords = {3D; physical prototyping; rapid prototyping; laser cutting; education; maker; fablab.},
location = {Hong Kong},
major = {1},
publisher = {ACM},
series = {DIS '18},
timestamp = {2018},
title = {CutCAD - An Open-Source Tool to Design 3D Objects in 2D},
url = {https://doi.org/10.1145/3196709.3196800},
year = {2018},
bdsk-url-1 = {https://doi.org/10.1145/3196709.3196800}}

Florian Heller and Johannes Schöning. NavigaTone: Seamlessly Embedding Navigation Cues in Mobile Music Listening. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems, CHI ’18, pages 637:1–637:7, New York, NY, USA, 2018. ACM.
[Bibtex]

@inproceedings{heller2018a,
address = {New York, NY, USA},
author = {Heller, Florian and Sch\"{o}ning, Johannes},
booktitle = {Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems},
doi = {10.1145/3173574.3174211},
isbn = {978-1-4503-5620-6},
keywords = {Virtual Audio Spaces; Spatial Audio; Mobile Devices; Audio Augmented Reality; Navigation.},
location = {Montr{\'e}al, QC, Canada},
numpages = {7},
pages = {637:1--637:7},
publisher = {ACM},
series = {CHI '18},
title = {NavigaTone: Seamlessly Embedding Navigation Cues in Mobile Music Listening},
url = {http://doi.acm.org/10.1145/3173574.3174211},
year = {2018},
bdsk-url-1 = {http://doi.acm.org/10.1145/3173574.3174211},
bdsk-url-2 = {https://doi.org/10.1145/3173574.3174211}}

2017

Pavel Samsonov, Florian Heller, and Johannes Schöning. Autobus: Selection of Passenger Seats Based on Viewing Experience for Touristic Tours. In Proceedings of the 16th International Conference on Mobile and Ubiquitous Multimedia, MUM ’17, page 321–326. ACM, 2017.
[Bibtex]

@inproceedings{samsonov2017,
author = {Samsonov, Pavel and Heller, Florian and Sch\"{o}ning, Johannes},
booktitle = {Proceedings of the 16th International Conference on Mobile and Ubiquitous Multimedia},
doi = {10.1145/3152832.3152846},
isbn = {978-1-4503-5378-6},
keywords = {Machine Learning, Google Street View, Scenic Routes},
location = {Stuttgart, Germany},
numpages = {6},
pages = {321--326},
publisher = {ACM},
series = {MUM '17},
title = {Autobus: Selection of Passenger Seats Based on Viewing Experience for Touristic Tours},
url = {http://doi.acm.org/10.1145/3152832.3152846},
year = {2017},
bdsk-url-1 = {http://doi.acm.org/10.1145/3152832.3152846},
bdsk-url-2 = {https://doi.org/10.1145/3152832.3152846}}

Jan Thar, Florian Heller, Sophy Stoenner, and Jan Borchers. HapticToolkit: Easily Integrate and Control Vibration Motor Arrays for Wearables. In Proceedings of the 2017 ACM International Symposium on Wearable Computers, ISWC ’17, page 249–253, New York, NY, USA, 2017. ACM.
[Bibtex]

@inproceedings{thar2017a,
acmid = {3123066},
address = {New York, NY, USA},
author = {Thar, Jan and Heller, Florian and Stoenner, Sophy and Borchers, Jan},
booktitle = {Proceedings of the 2017 ACM International Symposium on Wearable Computers},
doi = {10.1145/3123021.3123066},
isbn = {978-1-4503-5188-1},
keywords = {construction kit, e-textiles, wearable computing},
location = {Maui, Hawaii},
numpages = {5},
pages = {249--253},
publisher = {ACM},
series = {ISWC '17},
title = {HapticToolkit: Easily Integrate and Control Vibration Motor Arrays for Wearables},
url = {http://doi.acm.org/10.1145/3123021.3123066},
year = {2017},
bdsk-url-1 = {http://doi.acm.org/10.1145/3123021.3123066},
bdsk-url-2 = {https://doi.org/10.1145/3123021.3123066}}

Florian Heller, Irene Meiying Cheung Ruiz, and Jan Borchers. An Augmented Flute for Beginners. In NIME ’17: Proceedings of the International Conference on New Interfaces for Musical Expression, volume 17 of 2220-4806. Aalborg University, 2017.
[Bibtex]

@inproceedings{heller2017a,
author = {Heller, Florian and Cheung Ruiz, Irene Meiying and Borchers, Jan},
booktitle = {NIME '17: Proceedings of the International Conference on New Interfaces for Musical Expression},
location = {Copenhagen, Denmark},
publisher = {Aalborg University},
series = {2220-4806},
title = {An Augmented Flute for Beginners},
volume = {17},
year = {2017}}

2016

Nur Al-huda Hamdan, Jeffrey Blum, Florian Heller, Ravi Kanth Kosuru, and Jan Borchers. Grabbing at an Angle: Menu Selection for Fabric Interfaces. In ISWC ’16: Proceedings of the 2016 International Symposium on Wearable Computers, page 1–7. ACM, September 2016.
[Bibtex]

@inproceedings{hamdan2016c,
author = {Nur Al-huda Hamdan and Jeffrey Blum and Florian Heller and Ravi Kanth Kosuru and Jan Borchers},
booktitle = {ISWC '16: Proceedings of the 2016 International Symposium on Wearable Computers},
document_type = {inproceedings},
doi = {10.1145/2971763.2971786},
isbn = {978-1-4503-4460-9},
keywords = {input device, marking menus, smart fabric, textile interfaces, wearable computing},
location = {Heidelberg, Germany},
major = {1},
month = {September},
pages = {1--7},
publisher = {ACM},
timestamp = {20160912},
title = {Grabbing at an Angle: Menu Selection for Fabric Interfaces},
url = {http://doi.acm.org/10.1145/2971763.2971786},
year = {2016},
bdsk-url-1 = {http://doi.acm.org/10.1145/2971763.2971786},
bdsk-url-2 = {https://doi.org/10.1145/2971763.2971786}}

Florian Heller, Jayan Jevanesan, Pascal Dietrich, and Jan Borchers. Where Are We? Evaluating the Current Rendering Fidelity of Mobile Audio Augmented Reality Systems. In MobileHCI ’16: Proceedings of the the 18th International Conference on Human-Computer Interaction with Mobile Devices and Services, page 278–282. ACM, September 2016.
[Bibtex]

@inproceedings{heller2016a,
author = {Florian Heller and Jayan Jevanesan and Pascal Dietrich and Jan Borchers},
booktitle = {MobileHCI '16: Proceedings of the the 18th International Conference on Human-Computer Interaction with Mobile Devices and Services},
document_type = {inproceedings},
doi = {10.1145/2935334.2935365},
isbn = {978-1-4503-4408-1},
keywords = {audio augmented reality, mobile devices, navigation, spatial audio, virtual audio spaces},
location = {Florence, Italy},
major = {1},
month = {September},
pages = {278--282},
project = {corona},
publisher = {ACM},
timestamp = {20160906},
title = {Where Are We? Evaluating the Current Rendering Fidelity of Mobile Audio Augmented Reality Systems},
url = {http://doi.acm.org/10.1145/2935334.2935365},
year = {2016},
bdsk-url-1 = {http://doi.acm.org/10.1145/2935334.2935365},
bdsk-url-2 = {https://doi.org/10.1145/2935334.2935365}}

Florian Heller, Lukas Oßmann, Nur Al-huda Hamdan, Philipp Brauner, Julia Van Heek, Klaus Scheulen, Laura Goßen, Rouven Witsch, Christian Möllering, Thomas Gries, Martina Ziefle, and Jan Borchers. Gardeene! Textile Controls for the Home Environment. In Wolfgang Prinz, Jan Borchers, and Matthias Jarke, editors, MuC ’16: Mensch und Computer 2016 – Proceedings, Berlin, September 2016. Gesellschaft für Informatik e.V..
[Bibtex]

@inproceedings{heller2016b,
address = {Berlin},
author = {Florian Heller and Lukas O{\ss}mann and Nur Al-huda Hamdan and Philipp Brauner and Julia Van Heek and Klaus Scheulen and Laura Go{\ss}en and Rouven Witsch and Christian M{\"o}llering and Thomas Gries and Martina Ziefle and Jan Borchers},
booktitle = {MuC '16: Mensch und Computer 2016 -- Proceedings},
document_type = {InProceedings},
doi = {10.18420/muc2016-mci-0239},
editor = {Wolfgang Prinz and Jan Borchers and Matthias Jarke},
location = {Aachen},
month = {September},
project = {intuitex},
publisher = {Gesellschaft f{\"u}r Informatik e.V.},
timestamp = {20160904},
title = {Gardeene! Textile Controls for the Home Environment},
url = {http://dx.doi.org/10.18420/muc2016-mci-0239},
year = {2016},
bdsk-url-1 = {http://dx.doi.org/10.18420/muc2016-mci-0239}}

Nur Al-huda Hamdan, Florian Heller, Chat Wacharamanotham, Jan Thar, and Jan Borchers. Grabrics: A Foldable Two-Dimensional Textile Input Controller. In CHI ’16 EA: Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems, page 2497–2503, May 2016.
[Bibtex]

@inproceedings{hamdan2016a,
author = {Nur Al-huda Hamdan and Florian Heller and Chat Wacharamanotham and Jan Thar and Jan Borchers},
booktitle = {CHI '16 EA: Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems},
document_type = {inproceedings},
doi = {10.1145/2851581.2892529},
isbn = {978-1-4503-4082-3},
month = {May},
pages = {2497--2503},
pdf = {http://hci.rwth-aachen.de/materials/publications/hamdan2016a.pdf},
project = {Intuitex},
timestamp = {20160507},
title = {Grabrics: A Foldable Two-Dimensional Textile Input Controller},
url = {http://doi.acm.org/10.1145/2851581.2892529},
year = {2016},
bdsk-url-1 = {http://doi.acm.org/10.1145/2851581.2892529},
bdsk-url-2 = {https://doi.org/10.1145/2851581.2892529}}

Philipp Wacker, Kerstin Kreutz, Florian Heller, and Jan Borchers. Maps and Location: Acceptance of Modern Interaction Techniques for Audio Guides. In CHI ’16: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, page 1067–1071, New York, NY, USA, May 2016. ACM.
[Bibtex]

@inproceedings{wacker2016a,
address = {New York, NY, USA},
author = {Philipp Wacker and Kerstin Kreutz and Florian Heller and Jan Borchers},
booktitle = {CHI '16: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems},
document_type = {inproceedings},
doi = {10.1145/2858036.2858189},
isbn = {978-1-4503-3362-7},
keywords = {audio guide, location tracking, museum, paper},
location = {Santa Clara, California, USA},
major = {1},
month = {May},
numpages = {5},
pages = {1067--1071},
pdf = {http://hci.rwth-aachen.de/materials/publications/wacker2016a.pdf},
project = {Aixplorer},
publisher = {ACM},
timestamp = {20160507},
title = {Maps and Location: Acceptance of Modern Interaction Techniques for Audio Guides},
url = {http://dx.doi.org/10.1145/2858036.2858189},
year = {2016},
bdsk-url-1 = {http://dx.doi.org/10.1145/2858036.2858189}}

Florian Heller. Natural Interaction with Audio Playback: Tapping Physical Skills. PhD thesis, RWTH Aachen University, Aachen, 2016.
[Bibtex]

@phdthesis{Heller:672488,
address = {Aachen},
author = {Heller, Florian},
cid = {$I:(DE-82)122710_20140620$ / $I:(DE-82)120000_20140620$},
cin = {122710 / 120000},
institution = {RWTH Aachen University},
isbn = {978-3-86359-461-9},
language = {Englisch (eng)},
othercontributors = {Borchers, Jan Oliver and Brewster, Stephen},
pdf = {https://publications.rwth-aachen.de/record/672488/files/672488.pdf},
publisher = {Apprimus},
reportid = {RWTH-2016-08087},
school = {RWTH Aachen University},
series = {Dissertationen / HCI Center der RWTH Aachen},
title = {{N}atural {I}nteraction with {A}udio {P}layback: {T}apping {P}hysical {S}kills},
typ = {PUB:(DE-HGF)11},
url = {https://publications.rwth-aachen.de/record/672488},
urn = {urn:nbn:de:hbz:82-rwth-2016-080877},
volume = {6},
year = {2016},
bdsk-url-1 = {https://publications.rwth-aachen.de/record/672488}}

Debbie Gijsbrechts, Florian Heller, Johannes Schöning, and Fahim Kawsar. Grouve: Spontaneous Proximal Group Formation with Ultrasonic Sound Waves. In MobiCASE ’16: Proceedings of the 8th EAI International Conference on Mobile Computing, Applications and Services, 2016.
[Bibtex]

@inproceedings{gijsbrechts2016b,
author = {Debbie Gijsbrechts and Florian Heller and Johannes Sch{\"o}ning and Fahim Kawsar},
booktitle = {MobiCASE '16: Proceedings of the 8th EAI International Conference on Mobile Computing, Applications and Services},
doi = {10.4108/eai.30-11-2016.2267129},
title = {Grouve: Spontaneous Proximal Group Formation with Ultrasonic Sound Waves},
url = {http://eudl.eu/pdf/10.4108/eai.30-11-2016.2267129},
year = {2016},
bdsk-url-1 = {http://eudl.eu/pdf/10.4108/eai.30-11-2016.2267129},
bdsk-url-2 = {https://doi.org/10.4108/eai.30-11-2016.2267129}}

Dirk Wenig, Florian Heller, and Johannes Schöning. StrapMaps: Bringing Map-based Navigation to the Straps of Bags. In Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct, UbiComp ’16, page 225–228, New York, NY, USA, 2016. ACM.
[Bibtex]

@inproceedings{wenig2016,
acmid = {2993411},
address = {New York, NY, USA},
author = {Wenig, Dirk and Heller, Florian and Sch\"{o}ning, Johannes},
booktitle = {Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct},
doi = {10.1145/2968219.2993411},
isbn = {978-1-4503-4462-3},
keywords = {cartography, climbing, hiking, mobile maps, strap-maps, stripemaps, wearable devices, poster},
location = {Heidelberg, Germany},
numpages = {4},
pages = {225--228},
publisher = {ACM},
series = {UbiComp '16},
title = {StrapMaps: Bringing Map-based Navigation to the Straps of Bags},
url = {http://doi.acm.org/10.1145/2968219.2993411},
year = {2016},
bdsk-url-1 = {http://doi.acm.org/10.1145/2968219.2993411},
bdsk-url-2 = {https://doi.org/10.1145/2968219.2993411}}

Florian Heller, Johannes Schöning, Lel F. Meleyal, Sevasti-Melissa Nolas, Lena Zeisner, and Antje Rauers. Who Are the People in My Life? Towards Tangible Eco-maps. In Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct, UbiComp ’16, page 81–84, New York, NY, USA, 2016. ACM.
[Bibtex]

@inproceedings{heller2016c,
acmid = {2971456},
address = {New York, NY, USA},
author = {Heller, Florian and Sch\"{o}ning, Johannes and Meleyal, Lel F. and Nolas, Sevasti-Melissa and Zeisner, Lena and Rauers, Antje},
booktitle = {Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct},
doi = {10.1145/2968219.2971456},
isbn = {978-1-4503-4462-3},
keywords = {TUI, closeness, eco-maps, social work, tablet application, tangible interaction},
location = {Heidelberg, Germany},
numpages = {4},
pages = {81--84},
publisher = {ACM},
series = {UbiComp '16},
title = {Who Are the People in My Life? Towards Tangible Eco-maps},
url = {http://doi.acm.org/10.1145/2968219.2971456},
year = {2016},
bdsk-url-1 = {http://doi.acm.org/10.1145/2968219.2971456},
bdsk-url-2 = {https://doi.org/10.1145/2968219.2971456}}

2015

Florian Heller, Hyun-Young Kriz Lee, Philipp Brauner, Thomas Gries, Martina Ziefle, and Jan Borchers. An Intuitive Textile Input Controller. In MuC ’15: Mensch und Computer 2015 – Proceedings, page 263–266, Berlin, September 2015. De Gruyter Oldenbourg.
[Bibtex]

@inproceedings{heller2015d,
address = {Berlin},
author = {Florian Heller and Hyun-Young Kriz Lee and Philipp Brauner and Thomas Gries and Martina Ziefle and Jan Borchers},
booktitle = {MuC '15: Mensch und Computer 2015 -- Proceedings},
document_type = {InProceedings},
isbn = {978-3-11-044334-9},
month = {September},
pages = {263--266},
pdf = {http://hci.rwth-aachen.de/materials/publications/heller2015d.pdf},
project = {intuitex},
publisher = {De Gruyter Oldenbourg},
timestamp = {20150906},
title = {An Intuitive Textile Input Controller},
year = {2015}}

Florian Heller and Jan Borchers. AudioScope: Smartphones as Directional Microphones in Mobile Audio Augmented Reality Systems. In CHI ’15: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, page 949–952, Seoul, Republic of Korea, Apr 2015. ACM.
[Bibtex]

@inproceedings{heller2015a,
address = {Seoul, Republic of Korea},
author = {Florian Heller and Jan Borchers},
booktitle = {CHI '15: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems},
document_type = {InProceedings},
doi = {10.1145/2702123.2702159},
hsb_title_en = {AudioScope: Smartphones as Directional Microphones in Mobile Audio Augmented Reality Systems},
isbn = {978-1-4503-3145-6},
language = {Englisch (eng)},
major = {1},
month = {Apr},
numpages = {4},
pages = {949--952},
pdf = {http://hci.rwth-aachen.de/materials/publications/heller2015a.pdf},
peerreview = {Ja},
project = {corona},
publisher = {ACM},
timestamp = {20150418},
title = {AudioScope: Smartphones as Directional Microphones in Mobile Audio Augmented Reality Systems},
url = {http://dx.doi.org/10.1145/2702123.2702159},
year = {2015},
bdsk-url-1 = {http://dx.doi.org/10.1145/2702123.2702159}}

Florian Heller, Simon Voelker, Chat Wacharamanotham, and Jan Borchers. Transporters: Vision & Touch Transitive Widgets for Capacitive Screens. In CHI ’15: Extended Abstracts of the SIGCHI Conference on Human Factors in Computing Systems, page 1603–1608, April 2015.
[Bibtex]

@inproceedings{heller2015b,
author = {Florian Heller and Simon Voelker and Chat Wacharamanotham and Jan Borchers},
booktitle = {CHI '15: Extended Abstracts of the SIGCHI Conference on Human Factors in Computing Systems},
document_type = {inproceedings},
doi = {10.1145/2702613.2732707},
isbn = {978-1-4503-3146-3},
location = {Seoul, Republic of Korea},
month = {April},
pages = {1603--1608},
pdf = {http://hci.rwth-aachen.de/materials/publications/heller2015b.pdf},
project = {transporter},
timestamp = {20150418},
title = {Transporters: Vision & Touch Transitive Widgets for Capacitive Screens},
url = {http://dx.doi.org/10.1145/2702613.2732707},
year = {2015},
bdsk-url-1 = {http://dx.doi.org/10.1145/2702613.2732707}}

Florian Heller and Jan Borchers. Physical Interaction with Audio. In CHI ’15 Workshop on Collaborating with Intelligent Machines, April 2015.
[Bibtex]

@inproceedings{heller2015c,
author = {Florian Heller and Jan Borchers},
booktitle = {CHI '15 Workshop on Collaborating with Intelligent Machines},
document_type = {inproceedings},
month = {April},
pdf = {http://hci.rwth-aachen.de/materials/publications/heller2015c.pdf},
timestamp = {20150418},
title = {Physical Interaction with Audio},
url = {http://www.cp.jku.at/conferences/chi2015ws_collabmachin/heller_borchers_chi2015ws.pdf},
year = {2015},
bdsk-url-1 = {http://www.cp.jku.at/conferences/chi2015ws_collabmachin/heller_borchers_chi2015ws.pdf}}

2014

Florian Heller, Stefan Ivanov, Chat Wacharamanotham, and Jan Borchers. FabriTouch: Exploring Flexible Touch Input on Textiles. In ISWC ’14: Proceedings of the 2014 ACM International Symposium on Wearable Computers, page 59–62, September 2014.
[Bibtex]

@inproceedings{heller2014d,
author = {Florian Heller and Stefan Ivanov and Chat Wacharamanotham and Jan Borchers},
booktitle = {ISWC '14: Proceedings of the 2014 ACM International Symposium on Wearable Computers},
document_type = {inproceedings},
doi = {10.1145/2634317.2634345},
hsb_title_en = {FabriTouch: Exploring Flexible Touch Input on Textiles},
isbn = {978-1-4503-2969-9},
language = {Englisch (eng)},
major = {1},
month = {September},
pages = {59--62},
pdf = {http://hci.rwth-aachen.de/materials/publications/heller2014d.pdf},
peerreview = {Ja},
project = {fabritouch},
timestamp = {20140915},
title = {FabriTouch: Exploring Flexible Touch Input on Textiles},
type = {inproceedings},
year = {2014},
bdsk-url-1 = {https://doi.org/10.1145/2634317.2634345}}

Florian Heller and Jan Borchers. AudioTorch: Using a Smartphone as Directional Microphone in Virtual Audio Spaces. In MobileHCI ’14: Extended Abstracts of the 16th International Conference on Human-Computer Interaction with Mobile Devices & Services, page 483–488, September 2014.
[Bibtex]

@inproceedings{heller2014e,
author = {Florian Heller and Jan Borchers},
booktitle = {MobileHCI '14: Extended Abstracts of the 16th International Conference on Human-Computer Interaction with Mobile Devices & Services},
document_type = {inproceedings},
doi = {10.1145/2628363.2634220},
hsb_title_en = {AudioTorch: Using a Smartphone as Directional Microphone in Virtual Audio Spaces},
isbn = {978-1-4503-3004-6},
language = {Englisch (eng)},
month = {September},
pages = {483--488},
peerreview = {Nein},
project = {corona},
timestamp = {20140923},
title = {AudioTorch: Using a Smartphone as Directional Microphone in Virtual Audio Spaces},
type = {inproceedings},
year = {2014},
bdsk-url-1 = {https://doi.org/10.1145/2628363.2634220}}

Florian Heller and Jan Borchers. Visualizing Song Structure on Timecode Vinyls. In NIME ’14: Proceedings of the International Conference on New Interfaces for Musical Expression, page 66–69, June 2014.
[Bibtex]

@inproceedings{heller2014b,
author = {Florian Heller and Jan Borchers},
booktitle = {NIME '14: Proceedings of the International Conference on New Interfaces for Musical Expression},
document_type = {inproceedings},
hsb_title_en = {Visualizing Song Structure on Timecode Vinyls},
isbn = {978-1-906897-29--1},
language = {Englisch (eng)},
major = {1},
month = {June},
pages = {66--69},
pdf = {http://hci.rwth-aachen.de/materials/publications/heller2014b.pdf},
peerreview = {Ja},
project = {diskplay},
timestamp = {20140630},
title = {Visualizing Song Structure on Timecode Vinyls},
type = {inproceedings},
year = {2014}}

Florian Heller. CORONA: Audio AR for historic sites. AR[t] – Magazine about Augmented Reality, art and technology, 5:80–85, May 2014.
[Bibtex]

@article{heller2014c,
author = {Florian Heller},
document_type = {article},
hsb_title_en = {CORONA: Audio AR for historic sites},
issn = {2213-2481},
journal = {AR[t] - Magazine about Augmented Reality, art and technology},
language = {Englisch (eng)},
major = {1},
month = {May},
pages = {80--85},
peerreview = {Nein},
project = {corona},
timestamp = {20140527},
title = {CORONA: Audio AR for historic sites},
type = {article},
url = {http://arlab.nl/sites/default/files/ARt5_magazine_webversie.pdf},
volume = {5},
year = {2014},
bdsk-url-1 = {http://arlab.nl/sites/default/files/ARt5_magazine_webversie.pdf}}

Gero Herkenrath, Carl Huch, Florian Heller, and Jan Borchers. Geo-Sociograms: A Method to Analyze Movement Patterns and Characterize Tasks in Location-Based Multiplayer Games. In CHI ’14: Extended Abstracts of the 2014 ACM Conference on Human Factors in Computing Systems, April 2014.
[Bibtex]

@inproceedings{herkenrath2014a,
author = {Gero Herkenrath and Carl Huch and Florian Heller and Jan Borchers},
booktitle = {CHI '14: Extended Abstracts of the 2014 ACM Conference on Human Factors in Computing Systems},
document_type = {inproceedings},
doi = {10.1145/2559206.2581298},
keywords = {poster},
language = {Englisch (eng)},
month = {April},
pdf = {http://hci.rwth-aachen.de/materials/publications/herkenrath2014a.pdf},
timestamp = {20140427},
title = {Geo-Sociograms: A Method to Analyze Movement Patterns and Characterize Tasks in Location-Based Multiplayer Games},
type = {inproceedings},
year = {2014},
bdsk-url-1 = {https://doi.org/10.1145/2559206.2581298}}

Florian Heller, Aaron Krämer, and Jan Borchers. Simplifying Orientation Measurement for Mobile Audio Augmented Reality Applications. In CHI ’14: Proceedings of the 2014 ACM annual conference on Human Factors in Computing Systems, page 615–624, Apr 2014.
[Bibtex]

@inproceedings{heller2014a,
author = {Florian Heller and Aaron Kr{\"a}mer and Jan Borchers},
booktitle = {CHI '14: Proceedings of the 2014 ACM annual conference on Human Factors in Computing Systems},
document_type = {inproceedings},
doi = {10.1145/2556288.2557021},
hsb_title_en = {Simplifying Orientation Measurement for Mobile Audio Augmented Reality Applications},
isbn = {978-1-4503-2473-1},
language = {Englisch (eng)},
major = {1},
month = {Apr},
pages = {615--624},
pdf = {http://hci.rwth-aachen.de/materials/publications/heller2014a.pdf},
peerreview = {Ja},
project = {corona},
timestamp = {20140426},
title = {Simplifying Orientation Measurement for Mobile Audio Augmented Reality Applications},
type = {inproceedings},
year = {2014},
bdsk-url-1 = {https://doi.org/10.1145/2556288.2557021}}

2013

Florian Heller, Konstantinos Tsoleridis, and Jan Borchers. Counter Entropy: Visualizing Power Consumption in an Energy+ House. In CHI ’13: Extended Abstracts of the 2013 ACM annual conference on Human Factors in Computing Systems, April 2013.
[Bibtex]

@inproceedings{heller2013a,
author = {Florian Heller and Konstantinos Tsoleridis and Jan Borchers},
booktitle = {CHI '13: Extended Abstracts of the 2013 ACM annual conference on Human Factors in Computing Systems},
document_type = {InProceedings},
doi = {10.1145/2468356.2468771},
isbn = {978-1-4503-1952-2},
month = {April},
pdf = {http://hci.rwth-aachen.de/materials/publications/heller2013a.pdf},
project = {counterEntropy},
timestamp = {20130427},
title = {Counter Entropy: Visualizing Power Consumption in an Energy+ House},
year = {2013},
bdsk-url-1 = {https://doi.org/10.1145/2468356.2468771}}

2012

Florian Heller and Jan Borchers. Diskplay: In-Track Navigation on Turntables. In CHI ’12: Proceedings of the 2012 ACM annual conference on Human Factors in Computing Systems, May 2012.
[Bibtex]

@inproceedings{heller2012b,
author = {Florian Heller and Jan Borchers},
booktitle = {CHI '12: Proceedings of the 2012 ACM annual conference on Human Factors in Computing Systems},
document_type = {InProceedings},
major = {1},
month = {May},
pdf = {http://hci.rwth-aachen.de/materials/publications/heller2012b.pdf},
project = {diskplay},
timestamp = {20120509},
title = {Diskplay: In-Track Navigation on Turntables},
year = {2012}}

Florian Heller and Jan Borchers. Physical prototyping of an on-outlet power-consumption display. interactions, 19:14–17, Jan 2012.
[Bibtex]

@article{heller2012a,
acmid = {2065332},
address = {New York, NY, USA},
author = {Florian Heller and Jan Borchers},
document_type = {article},
doi = {http://doi.acm.org/10.1145/2065327.2065332},
issn = {1072-5520},
issue = {1},
journal = {interactions},
journaltitle = {Interactions},
major = {1},
month = {Jan},
numpages = {4},
pages = {14--17},
pdf = {http://hci.rwth-aachen.de/materials/publications/heller2012a.pdf},
project = {powersocket},
publisher = {ACM},
timestamp = {20120106},
title = {Physical prototyping of an on-outlet power-consumption display},
url = {http://doi.acm.org/10.1145/2065327.2065332},
volume = {19},
year = {2012},
bdsk-url-1 = {http://doi.acm.org/10.1145/2065327.2065332}}

2011

Florian Heller and Jan Borchers. Corona: Audio Augmented Reality in Historic Sites. In Marco de Sa, Elizabeth F. Churchill, and Katherine Isbister, editors, MobileHCI 2011 Workshop on Mobile Augmented Reality: Design Issues and Opportunities, pages 51-54, Stockholm, Sweden, August 2011.
[Bibtex]

@inproceedings{heller2011c,
address = {Stockholm, Sweden},
author = {Florian Heller and Jan Borchers},
booktitle = {MobileHCI 2011 Workshop on Mobile Augmented Reality: Design Issues and Opportunities},
booktitleurl = {http://www.elizabethchurchill.com/MARWorkshop/index.html},
document_type = {InProceedings},
doi = {http://dx.doi.org/10.1145/2037373.2037504},
editor = {Marco de Sa and Elizabeth F. Churchill and Katherine Isbister},
isbn = {978-1-4503-0541-9},
month = {August},
pages = {51-54},
pdf = {http://hci.rwth-aachen.de/materials/publications/heller2011c.pdf},
project = {corona},
timestamp = {20110830},
title = {Corona: Audio Augmented Reality in Historic Sites},
year = {2011},
bdsk-url-1 = {http://dx.doi.org/10.1145/2037373.2037504}}

Thorsten Karrer, Moritz Wittenhagen, Leonhard Lichtschlag, Florian Heller, and Jan Borchers. Pinstripe: Eyes-free Continuous Input on Interactive Clothing. In CHI ’11: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, page 1313–1322, Vancouver, Canada, May 2011. ACM.
[Bibtex]

@inproceedings{karrer2011a,
address = {Vancouver, Canada},
author = {Thorsten Karrer and Moritz Wittenhagen and Leonhard Lichtschlag and Florian Heller and Jan Borchers},
booktitle = {CHI '11: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems},
document_type = {InProceedings},
doi = {10.1145/1978942.1979137},
isbn = {978-1-4503-0228-9},
keywords = {paper},
major = {1},
month = {May},
movie = {http://hci.rwth-aachen.de/videos/pinstripe/pinstripe.mov},
pages = {1313--1322},
pdf = {http://hci.rwth-aachen.de/materials/publications/karrer2011a.pdf},
project = {pinstripe},
publisher = {ACM},
timestamp = {20110502},
title = {Pinstripe: Eyes-free Continuous Input on Interactive Clothing},
year = {2011},
bdsk-url-1 = {https://doi.org/10.1145/1978942.1979137}}

Florian Heller, Leonhard Lichtschlag, Moritz Wittenhagen, Thorsten Karrer, and Jan Borchers. Me Hates This: Exploring Different Levels of User Feedback for (Usability) Bug Reporting. In CHI ’11: Extended Abstracts of the CHI 2011 Conference on Human Factors in Computing Systems, page 1357–1362, 2011.
[Bibtex]

@inproceedings{heller2011a,
author = {Florian Heller and Leonhard Lichtschlag and Moritz Wittenhagen and Thorsten Karrer and Jan Borchers},
booktitle = {CHI '11: Extended Abstracts of the CHI 2011 Conference on Human Factors in Computing Systems},
document_type = {inproceedings},
doi = {http://doi.acm.org/10.1145/1979742.1979774},
isbn = {978-1-4503-0268-5},
pages = {1357--1362},
pdf = {http://hci.rwth-aachen.de/materials/publications/heller2011a.pdf},
project = {mehatesthis},
timestamp = {20110507},
title = {Me Hates This: Exploring Different Levels of User Feedback for (Usability) Bug Reporting},
type = {inproceedings},
year = {2011},
bdsk-url-1 = {http://doi.acm.org/10.1145/1979742.1979774}}

Florian Heller and Jan Borchers. PowerSocket: Towards On-Outlet Power Consumption Visualization. In CHI ’11: Extended Abstracts of the CHI 2011 Conference on Human Factors in Computing Systems, page 1981–1986, 2011.
[Bibtex]

@inproceedings{heller2011b,
author = {Florian Heller and Jan Borchers},
booktitle = {CHI '11: Extended Abstracts of the CHI 2011 Conference on Human Factors in Computing Systems},
document_type = {inproceedings},
doi = {http://doi.acm.org/10.1145/1979742.1979901},
isbn = {978-1-4503-0268-5},
numpages = {6},
pages = {1981--1986},
pdf = {http://hci.rwth-aachen.de/materials/publications/heller2011b.pdf},
project = {powersocket},
timestamp = {20110507},
title = {PowerSocket: Towards On-Outlet Power Consumption Visualization},
type = {inproceedings},
year = {2011},
bdsk-url-1 = {http://doi.acm.org/10.1145/1979742.1979901}}

2010

Thorsten Karrer, Moritz Wittenhagen, Florian Heller, and Jan Borchers. Pinstripe: Eyes-free Continuous Input Anywhere on Interactive Clothing. In UIST ’10: Adjunct proceedings of the 23nd annual ACM symposium on User interface software and technology, page 429–430, New York, NY, October 2010.
[Bibtex]

@inproceedings{karrer2010b,
address = {New York, NY},
author = {Thorsten Karrer and Moritz Wittenhagen and Florian Heller and Jan Borchers},
booktitle = {UIST '10: Adjunct proceedings of the 23nd annual ACM symposium on User interface software and technology},
document_type = {inproceedings},
doi = {10.1145/1866218.1866255},
isbn = {978-1-4503-0462-7},
keywords = {poster},
month = {October},
pages = {429--430},
pdf = {http://hci.rwth-aachen.de/materials/publications/karrer2010b.pdf},
project = {pinstripe},
timestamp = {20101003},
title = {Pinstripe: Eyes-free Continuous Input Anywhere on Interactive Clothing},
type = {inproceedings},
year = {2010},
bdsk-url-1 = {https://doi.org/10.1145/1866218.1866255}}

2009

Florian Heller, Thomas Knott, Malte Weiss, and Jan Borchers. Multi-User Interaction in Virtual Audio Spaces. In CHI EA ’09: Proceedings of the 27th international conference extended abstracts on Human factors in computing systems, page 4489–4494, New York, NY, USA, 2009. ACM Press.
[Bibtex]

@inproceedings{heller2009,
address = {New York, NY, USA},
author = {Florian Heller and Thomas Knott and Malte Weiss and Jan Borchers},
booktitle = {CHI EA '09: Proceedings of the 27th international conference extended abstracts on Human factors in computing systems},
document_type = {inproceedings},
location = {Boston, MA, USA},
pages = {4489--4494},
pdf = {http://hci.rwth-aachen.de/materials/publications/heller2009.pdf},
project = {corona},
publisher = {ACM Press},
timestamp = {20090404},
title = {Multi-User Interaction in Virtual Audio Spaces},
year = {2009}}