Research

@inproceedings{petersen2018MobileInformationSupply,
title = {Understanding Mobile Information Supply: Studying the Amount of Textual Information Smartphones Provide},
author = {David Petersen and Matthias Böhmer},
url = {http://moxd.io/files/2018/08/Nordichi2018-MobileInformationSupply.pdf},
year = {2018},
date = {2018-00-00},
booktitle = {Proceedings of NordiCHI 2018},
publisher = {ACM},
keywords = {},
pubstate = {forthcoming},
tppubtype = {inproceedings}
}

@inproceedings{edge2018predicting,
title = {Predicting Contextual Influences on App Usage from a Rational Model of Time Allocation},
author = {Robert Edge and Dominic Mussack and Matthias Böhmer and Paul Schrater},
year = {2018},
date = {2018-00-00},
booktitle = {2018 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops)
},
journal = {IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops). IEEE, 2018.},
publisher = {IEEE},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{walger2018uxdesigns,
title = {Studie gamifizierter UX-Designs zum virtuellen Wasserverbrauch von Konsumprodukten},
author = {Walger, Anatol; Böhmer; Matthias},
year = {2018},
date = {2018-09-02},
booktitle = {Workshop-Proceedings der Mensch und Computer 2018},
keywords = {},
pubstate = {forthcoming},
tppubtype = {inproceedings}
}

@inproceedings{andone2017impact,
title = {Impact of location-based games on phone usage and movement: a case study on Pokémon GO},
author = {Ionut Andone and Konrad Blaszkiewicz and Matthias Böhmer and Alexander Markowetz},
year = {2017},
date = {2017-01-01},
booktitle = {Proceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services},
pages = {102},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{okoshi2017ubittention,
title = {UbiTtention 2017: 2nd international workshop on smart & ambient notification and attention management},
author = {Tadashi Okoshi and Anja Exler and Alexandra Voit and Dominik Weber and Martin Pielot and Benjamin Poppinga and Niels Henze and Sven Gehring and Matthias Böhmer and SeungJun Kim and others},
year = {2017},
date = {2017-01-01},
booktitle = {Proceedings of the 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2017 ACM International Symposium on Wearable Computers},
pages = {893--897},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{weber2017intelligent,
title = {Intelligent notification and attention management on mobile devices},
author = {Dominik Weber and Alexandra Voit and Anja Exler and Svenja Schröder and Matthias Böhmer and Tadashi Okoshi},
year = {2017},
date = {2017-01-01},
booktitle = {Proceedings of the 16th International Conference on Mobile and Ubiquitous Multimedia},
pages = {561--565},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{reschke2017tactifloor,
title = {Tactifloor: design and evaluation of vibration signals for doorway reminder systems},
author = {Daniela Reschke and Matthias Böhmer and Manuel Sorg},
year = {2017},
date = {2017-01-01},
booktitle = {Proceedings of the 16th International Conference on Mobile and Ubiquitous Multimedia},
pages = {449--455},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{Thill2017c,
title = {Discrete Wavelet Transforms and Multivariate Gaussian Distributions for Anomaly Detection in Time Series},
author = {Markus Thill and Wolfgang Konen and Thomas Bäck},
editor = {Frank Hoffmann and Eyke Hüllermeier},
year = {2017},
date = {2017-11-01},
booktitle = {Proceedings 27. Workshop Computational Intelligence},
pages = {67-71},
publisher = {Universitätsverlag Karlsruhe},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{Thill17b-ITISE,
title = {Time Series Anomaly Detection with Discrete Wavelet Transforms and Maximum Likelihood Estimation},
author = {Markus Thill and Wolfgang Konen and Thomas Bäck},
editor = {Olga Valenzuela and Ignacio Rojas and others},
year = {2017},
date = {2017-07-01},
booktitle = {International Work-Conference on Time Series (ITISE2017)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{Thill17a-SORAD,
title = {Online anomaly detection on the Webscope S5 dataset: A comparative study},
author = {Markus Thill and Wolfgang Konen and Thomas Bäck},
year = {2017},
date = {2017-01-01},
booktitle = {IEEE Conference on Evolving and Adaptive Intelligent Systems (EAIS 2017)},
pages = {1},
organization = {Springer},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@patent{BöhmerLokationsverifizierung2016,
title = {Verfahren und System zur Lokationsverifizierung mobiler Geräte},
author = {Matthias Böhmer},
url = {https://depatisnet.dpma.de/DepatisNet/depatisnet?action=pdf&docid=DE102016006038A1
https://depatisnet.dpma.de/DepatisNet/depatisnet?window=1&space=main&content=treffer&action=textpdf&docid=DE102016006038A1},
year = {2017},
date = {2017-11-23},
number = {DE102016006038A1},
location = {Technische Hochschule Köln, Steinmüllerallee 1, 51643 Gummersbach},
abstract = {Die Erfindung betrifft ein Verfahren, ein System und eine Verwendung eines Systems zur Verifizierung der Lokation einer Entität, wenigstens umfassend einen Sender, ein mobiles Endgerät und eine Authentifizierungskomponente, wobei der Sender eine ID und eine erste Signatur versendet, wobei die Signatur mittels eines geheimen Schlüssels erstellt wird und diese mindestens die ID sowie einen ersten Zeitstempel umfasst, und das mobile Endgerät ein Authentifizierungspaket an die Authentifizierungskomponente weiterleitet und das Authentifizierungspaket die ID und die Signatur umfasst, wobei der Sender die ID und die erste Signatur via Bluetooth, BLE, NFC, GSM, UMTS, LTE versendet, das Authentifizierungspaket einen zweiten Zeitstempel beinhaltet und die Authentifizierungskomponente eine zweite Signatur berechnet, welche die ID, den zweiten Zeitstempel und den geheimen Schlüssel beinhaltet und bei Gleichheit der ersten und der zweiten Signatur die temporäre Anwesenheit des mobilen Endgerätes in Reichweite des Senders verifiziert zum Einsatz im Geocaching, Social Networking, Zeitnachweis oder Internet der Dinge.},
keywords = {},
pubstate = {published},
tppubtype = {patent}
}

@inproceedings{voit2016ubittention,
title = {UbiTtention: smart & ambient notification and attention management},
author = {Alexandra Voit and Benjamin Poppinga and Dominik Weber and Matthias Böhmer and Niels Henze and Sven Gehring and Tadashi Okoshi and Veljko Pejovic},
year = {2016},
date = {2016-01-01},
booktitle = {Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct},
pages = {1520--1523},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@article{Bagh16b,
title = {Online Adaptable Learning Rates for the Game Connect-4},
author = {Samineh Bagheri and Markus Thill and Patrick Koch and Wolfgang Konen},
year = {2016},
date = {2016-01-01},
journal = {IEEE Transactions on Computational Intelligence and AI in Games},
volume = {8},
number = {1},
pages = {33-42},
note = {accepted 11/2014},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@inproceedings{bohmer2014interrupted,
title = {Interrupted by a phone call: exploring designs for lowering the impact of call notifications for smartphone users},
author = {Matthias Böhmer and Christian Lander and Sven Gehring and Duncan P Brumby and Antonio Krüger},
year = {2014},
date = {2014-01-01},
booktitle = {Proceedings of the SIGCHI Conference on Human Factors in Computing Systems},
pages = {3045--3054},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{said20144,
title = {4 th Workshop on Context-Awareness in Retrieval and Recommendation},
author = {Alan Said and Ernesto William De Luca and Daniele Quercia and Matthias Böhmer},
year = {2014},
date = {2014-01-01},
booktitle = {European Conference on Information Retrieval},
pages = {802--805},
organization = {Springer, Cham},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@article{bohmer2014case,
title = {A Case Study of Research through the App Store: Leveraging the System UI as a Playing Field for Improving the Design of Smartphone Launchers},
author = {Matthias Böhmer and Antonio Krüger},
year = {2014},
date = {2014-01-01},
journal = {International Journal of Mobile Human Computer Interaction (IJMHCI)},
volume = {6},
number = {2},
pages = {32--45},
publisher = {IGI Global},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@inproceedings{Thil14,
title = {Temporal Difference Learning with Eligibility Traces for the Game Connect-4},
author = {Markus Thill and Samineh Bagheri and Patrick Koch and Wolfgang Konen},
editor = {Mike Preuss and Günther Rudolph},
year = {2014},
date = {2014-01-01},
booktitle = {CIG'2014, International Conference on Computational Intelligence in Games, Dortmund},
pages = {84 -- 91},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{bohmer2013study,
title = {A Study on Icon Arrangement by Smartphone Users},
author = {Matthias Böhmer and Antonio Krüger},
year = {2013},
date = {2013-01-01},
booktitle = {CHI '13 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{bohmer2013appfunnel,
title = {AppFunnel: A Framework for Usage-centric Evaluation of Recommender Systems that Suggest Mobile Applications},
author = {Matthias Böhmer and Lyubomir Ganev and Antonio Krüger},
year = {2013},
date = {2013-01-01},
booktitle = {Proceedings of the 2013 ACM international conference on Intelligent User Interfaces},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{bohmer20133rd,
title = {3rd workshop on context-awareness in retrieval and recommendation},
author = {Matthias Böhmer and Ernesto W De Luca and Alan Said and Jaime Teevan},
year = {2013},
date = {2013-01-01},
booktitle = {Proceedings of the sixth ACM international conference on Web search and data mining},
pages = {789--790},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{wasinger2013scrutable,
title = {Scrutable user models and personalised item recommendation in mobile lifestyle applications},
author = {Rainer Wasinger and James Wallbank and Luiz Pizzato and Judy Kay and Bob Kummerfeld and Matthias Böhmer and Antonio Krüger},
year = {2013},
date = {2013-01-01},
booktitle = {International Conference on User Modeling, Adaptation, and Personalization},
pages = {77--88},
organization = {Springer Berlin Heidelberg},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{bohmer2013smartphone,
title = {Smartphone Use Does Not Have to Be Rude: Making Phones a Collaborative Presence in Meetings},
author = {Matthias Böhmer and Scott T Saponas and Jaime Teevan},
year = {2013},
date = {2013-01-01},
booktitle = {MobileHCI 2013},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{parate2013practical,
title = {Practical Prediction and Prefetch for Faster Access to Applications on Mobile phones},
author = {Abhinav Parate and Matthias Böhmer and David Chu and Deepak Ganesan and Benjamin Marlin},
year = {2013},
date = {2013-01-01},
booktitle = {Proceedings of the 2013 ACM international joint conference on Pervasive and ubiquitous computing},
pages = {275--284},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@article{bohmer2013revisiting,
title = {Revisiting Phone Call UIs for Multipurpose Mobile Phones},
author = {Matthias Böhmer and Jonas Hempel and Sven Gehring and Antonio Krüger},
year = {2013},
date = {2013-01-01},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@inproceedings{bohmer2013sc,
title = {What's in the apps for context?: extending a sensor for studying app usage to informing context-awareness},
author = {Matthias Böhmer and Christian Lander and Antonio Krüger},
year = {2013},
date = {2013-01-01},
booktitle = {Proceedings of the 2013 ACM conference on Pervasive and ubiquitous computing adjunct publication},
pages = {1423--1426},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{lochtefeld2013augmented,
title = {Augmented reality-based advertising strategies for paper leaflets},
author = {Markus Löchtefeld and Matthias Böhmer and Florian Daiber and Sven Gehring},
year = {2013},
date = {2013-01-01},
booktitle = {Proceedings of the 2013 ACM conference on Pervasive and ubiquitous computing adjunct publication},
pages = {1015--1022},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{lochtefeld2013appdetox,
title = {AppDetox: helping users with mobile app addiction},
author = {Markus Löchtefeld and Matthias Böhmer and Lyubomir Ganev},
year = {2013},
date = {2013-01-01},
booktitle = {Proceedings of the 12th International Conference on Mobile and Ubiquitous Multimedia},
pages = {43},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{gehring2012using,
title = {Using intelligent natural user interfaces to support sales conversations},
author = {Sven Gehring and Markus Löchtefeld and Florian Daiber and Matthias Böhmer and Antonio Krüger},
year = {2012},
date = {2012-01-01},
booktitle = {Proceedings of the 2012 ACM international conference on Intelligent User Interfaces},
pages = {97--100},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{de20122nd,
title = {2nd Workshop on context-awareness in retrieval and recommendation:(CaRR 2012)},
author = {Ernesto William De Luca and Matthias Böhmer and Alan Said and Ed Chi},
year = {2012},
date = {2012-01-01},
booktitle = {Proceedings of the 2012 ACM international conference on Intelligent User Interfaces},
pages = {409--412},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{leiva2012back,
title = {Back to the App: The Costs of Mobile Application Interruptions},
author = {Luis A Leiva and Matthias Böhmer and Sven Gehring and Antonio Krüger},
year = {2012},
date = {2012-01-01},
booktitle = {Proceedings of the 14th international conference on Human-computer interaction with mobile devices and services (MobileHCI)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{lessel2012user,
title = {User Requirements and Design Guidelines for Digital Restaurant Menus},
author = {Pascal Lessel and Matthias Böhmer and Alexander Kröner and Antonio Krüger},
year = {2012},
date = {2012-01-01},
booktitle = {NordiCHI},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{karatzoglou2012climbing,
title = {Climbing the App Wall: Enabling Mobile App Discovery through Context-Aware Recommendations},
author = {Alexandros Karatzoglou and Linas Baltrunas and Karen Church and Matthias Böhmer},
year = {2012},
date = {2012-01-01},
booktitle = {International Conference on Information and Knowledge Management},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{poppinga2012research,
title = {Research in the large 3.0: app stores, wide distribution, and big data in MobileHCI research},
author = {Benjamin Poppinga and Henriette Cramer and Matthias Böhmer and Alistair Morrison and Frank Bentley and Niels Henze and Mattias Rost and Florian Michahelles},
year = {2012},
date = {2012-01-01},
booktitle = {Proceedings of the 14th international conference on Human-computer interaction with mobile devices and services companion},
pages = {241--244},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{Thil12,
title = {Reinforcement learning with n-tuples on the game Connect-4},
author = {Markus Thill and Patrick Koch and Wolfgang Konen},
editor = {Carlos Coello Coello and Vincenzo Cutello and others},
year = {2012},
date = {2012-09-01},
booktitle = {PPSN'2012: 12th International Conference on Parallel Problem Solving From Nature, Taormina},
pages = {184--194},
publisher = {Springer},
address = {Heidelberg},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{de2011workshop,
title = {Workshop on context-awareness in retrieval and recommendation},
author = {Ernesto William De Luca and Alan Said and Matthias Böhmer and Florian Michahelles},
year = {2011},
date = {2011-01-01},
booktitle = {Proceedings of the 16th international conference on Intelligent user interfaces},
pages = {471--472},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{bohmer2011falling,
title = {Falling asleep with Angry Birds, Facebook and Kindle: a large scale study on mobile application usage},
author = {Matthias Böhmer and Brent Hecht and Johannes Schöning and Antonio Krüger and Gernot Bauer},
url = {https://moxd.io/files/2018/09/Boehmer-MobileHCI11-AppSensor.pdf},
year = {2011},
date = {2011-01-01},
booktitle = {Proceedings of the 13th international conference on Human-computer interaction with mobile devices and services},
pages = {47--56},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{bohmer2011context,
title = {Context tags: exploiting user-given contextual cues for disambiguation},
author = {Matthias Böhmer and Gernot Bauer and Antonio Krüger},
year = {2011},
date = {2011-01-01},
booktitle = {Proceedings of the 13th International Conference on Human Computer Interaction with Mobile Devices and Services},
pages = {611--616},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{bohmer2011mighty,
title = {The mighty un-touchables: creating playful engagement on media façades},
author = {Matthias Böhmer and Sven Gehring and Markus Löchtefeld and Morin Ostkamp and Gernot Bauer},
year = {2011},
date = {2011-01-01},
booktitle = {Proceedings of the 13th International Conference on Human Computer Interaction with Mobile Devices and Services},
pages = {605--610},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{karatzoglou2011collaborative,
title = {Collaborative Context-aware Preference Learning},
author = {Alexandros Karatzoglou and Linas Baltrunas and Matthias Böhmer},
year = {2011},
date = {2011-01-01},
booktitle = {NIPS Workshop on Choice Models and Preference Learning},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{bohmer2010exploring,
title = {Exploring the design space of context-aware recommender systems that suggest mobile applications},
author = {Matthias Böhmer and Gernot Bauer and Antonio Krüger},
year = {2010},
date = {2010-01-01},
booktitle = {2nd Workshop on Context-Aware Recommender Systems},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{bohmer2010contextualizing,
title = {Contextualizing Mobile Applications for Context-aware Recommendation},
author = {Matthias Böhmer and Moritz Prinz and Gernot Bauer},
year = {2010},
date = {2010-01-01},
booktitle = {Adjunct Proceedings of Pervasive},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{bohmer2010exploiting,
title = {Exploiting the icon arrangement on mobile devices as information source for context-awareness},
author = {Matthias Böhmer and Gernot Bauer},
year = {2010},
date = {2010-01-01},
booktitle = {Proceedings of the 12th international conference on Human computer interaction with mobile devices and services},
pages = {195--198},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{bohmer2010users,
title = {Users' Opinions on Public Displays that Aim to Increase Social Cohesion},
author = {Matthias Böhmer and Jörg Müller},
year = {2010},
date = {2010-01-01},
booktitle = {Intelligent Environments (IE), 2010 Sixth International Conference on},
pages = {255--258},
organization = {IEEE},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{bohmer2009hiding,
title = {Hiding the Complexity of LBS},
author = {Matthias Böhmer and Gernot Bauer and Wolfgang Wicht},
year = {2009},
date = {2009-01-01},
booktitle = {Proceedings of the 2nd International Workshop on Location and the Web},
pages = {2},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{bohmer2009case,
title = {The Case for Context-Collaborative Filtering in Pervasive Services Environments},
author = {Matthias Böhmer and Gernot Bauer},
year = {2009},
date = {2009-01-01},
booktitle = {Proc. of MobileHCI},
volume = {9},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{bohmer2009improving,
title = {Improving the recommendation of mobile services by interpreting the user's icon arrangement},
author = {Matthias Böhmer and Gernot Bauer},
year = {2009},
date = {2009-01-01},
booktitle = {Proceedings of the 11th International Conference on Human-Computer Interaction with Mobile Devices and Services},
pages = {92},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}

@article{bohmer2009selling,
title = {Selling the Aether--A New Billing Schema for Mobile Advertising},
author = {Matthias Böhmer and Gernot Bauer},
year = {2009},
date = {2009-01-01},
journal = {Pervasive Advertising},
pages = {60},
keywords = {},
pubstate = {published},
tppubtype = {article}
}

@inproceedings{bohmer2008lbs,
title = {Lbs 2.0-enabling user-driven provision and context-aware utilisation of location-based services},
author = {Matthias Böhmer and Gernot Bauer and Wolfgang Wicht},
year = {2008},
date = {2008-01-01},
booktitle = {Mobile Ubiquitous Computing, Systems, Services and Technologies, 2008. UBICOMM'08. The Second International Conference on},
pages = {374--375},
organization = {IEEE},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}