Auto-UI Conference accepts 12 full papers and 10 notes

For the 1st International Conference on Automotive User Interfaces and Interactive Vehicular Applications (AutomotiveUI 2009) we got many quality submissions. The review process is now complete and we accepted 12 full papers and 10 notes for oral presentation at the conference. The list of accepted contributions is online at auto-ui.org.

As a number of people have asked if the still can submit to the program and as many of the rejected papers raise interesting aspects we decided to have Posters as a further submission category. We have a continuous submission process for poster abstracts till Sept 1st 2009. Earlier submissions receive feedback within 2 weeks. For details see the poster call for AutomotiveUI 2009.

If you submit somit your poster abstract during the next week, you will get the notification before the early registration deadline, which is August 6, 2009.

The registration is open and the conference is held in Essen, Mon/Tue 21 - 22 September 2009 - right after mobile HCI 2009 (which is in Bonn, just 100km away).

Our Posters at Ubicomp 2008

In the poster session we showed 3 ideas of ongoing work from our lab and got some interesting comments and had good discussions. 

Ali presented initial findings from our experiments with multi-tactile output on a mobile phone [1]. He created a prototype with 6 vibration motors that can be individually controlled. In the studies we looked at what locations of the vibration elements and what patters can be spotted by the user. In short it seems that putting the vibration motors in the corners works best.

Florian showed ideas on counting page impressions on public advertising screens we sketched out with Antonio's Group in Münster [2]. The basic idea is to use sensors to get an idea of the number of people passing by. To calibrate such a system (as the sensor observations are only incomplete) we propose to use existing ways of counting people (e.g. access gates to public transport) and extrapolate based on this information.

I presented Dagmar's poster on initial work on providing information on the fuel economy in an engaging way to the user [3]. In a focus group study we observed that people are more aware of the price of a journey when using public transport than when using a car. For the car they know well the price per liter but have to calculate the price for a typical trip (e.g. to work). We suggest ideas where one can compete with others (e.g. from the social network) in saving energy on a specific route.

[1] Alireza Sahami Shirazi, Paul Holleis, Albrecht Schmidt. Rich Tactile Output for Notification on Mobile Phones (2-page paper, poster). Adjunct proceedings of Ubicomp 2008, Seoul, Korea, p26-27

[2] Albrecht Schmidt, Florian Alt, Paul Holleis, Jörg Müller, Antonio Krüger. Creating Log Files and Click Streams for Advertisements in Physical Space (2-page paper, poster). Adjunct proceedings of Ubicomp 2008, Seoul, Korea, p28-29

[3] Dagmar Kern, Paul Holleis, Albrecht Schmidt. Reducing Fuel Consumption by Providing In-situ Feedback on the Impact of Current Driving Actions (2-page paper, poster), Adjunct proceedings of Ubicomp 2008, Seoul, Korea, p18-19

Impressions from Pervasive 2008

Using electrodes to detect eye movement and to detect reading [1] – relates to Heiko’s work but uses different sensing techniques. If the system can really be implemented in goggles this would be a great technologies for eye gestures as suggested in [2].

Utilizing infrastructures that are in place for activity sensing – the example is a heating/air condition/ventilation system [3]. I wondered and put forward the question how well this would work in active mode – where you actively create an airflow (using the already installed system) to detect the state of an environment.

Further interesting ideas:

• Communicate while you sleep? Air pillow communication… Vivien loves the idea [4].


• A camera with additional sensors [5] – really interesting! We had in Munich a student project that looked at something similar [6]


• A cool vision video of the future is SROOM – everything becomes a digital counterpart. Communicates the idea of ubicomp in a great and fun way [7] – not sure if the video is online – it is on the conference DVD.

[1] Robust Recognition of Reading Activity in Transit Using Wearable Electrooculography. Andreas Bulling, Jamie A. Ward, Hans-W. Gellersen and Gerhard Tröster. Proc. of the 6th International Conference on Pervasive Computing (Pervasive 2008), pp. 19-37, Sydney, Australia, May 2008. http://dx.doi.org/10.1007/978-3-540-79576-6_2

[2] Heiko Drewes, Albrecht Schmidt. Interacting with the Computer using Gaze Gestures. Proceedings of INTERACT 2007. http://murx.medien.ifi.lmu.de/~albrecht/pdf/interact2007-gazegestures.pdf

[3] Shwetak N. Patel, Matthew S. Reynolds, Gregory D. Abowd: Detecting Human Movement by Differential Air Pressure Sensing in HVAC System Ductwork: An Exploration in Infrastructure Mediated Sensing. Proc. of the 6th International Conference on Pervasive Computing (Pervasive 2008), pp. 1-18, Sydney, Australia, May 2008. http://shwetak.com/papers/air_ims_pervasive2008.pdf

[4] Satoshi Iwaki et al. Air-pillow telephone: A pillow-shaped haptic device using a pneumatic actuator (Poster). Advances in Pervasive Computing. Adjunct proceedings of the 6th International Conference on Pervasive Computing (Pervasive 2008). http://www.pervasive2008.org/Papers/LBR/lbr11.pdf

[5] Katsuya Hashizume, Kazunori Takashio, Hideyuki Tokuda. exPhoto: a Novel Digital Photo Media for Conveying Experiences and Emotions. Advances in Pervasive Computing. Adjunct proceedings of the 6th International Conference on Pervasive Computing (Pervasive 2008). http://www.pervasive2008.org/Papers/Demo/d4.pdf

[6] P. Holleis, M. Kranz, M. Gall, A. Schmidt. Adding Context Information to Digital Photos. IWSAWC 2005. http://www.hcilab.org/documents/AddingContextInformationtoDigitalPhotos-HolleisKranzGallSchmidt-IWSAWC2005.pdf

[7] S-ROOM: Real-time content creation about the physical world using sensor network. Takeshi Okadome, Yasue Kishino, Takuya Maekawa, Kouji Kamei, Yutaka Yanagisawa, and Yasushi Sakurai. Advances in Pervasive Computing. Adjunct proceedings of the 6th International Conference on Pervasive Computing (Pervasive 2008). http://www.pervasive2008.org/Papers/Video/v2.pdf

Dagmar Kern presented two WIP at CHI

Dagmar presented two work in progress papers at the poster session at CHI. One paper is a master thesis of Hema [1] and assess how we can personalize environments with coding preference into the Bluetooth friendly name. Here we were particularly interested into the acceptance in Germany and India. The second paper [2] was joint work with Nigel’s group from Lancaster. Here we look at targeted poster advertising and how preference information should be stored.

[1] Mahato, H., Kern, D., Holleis, P., and Schmidt, A. 2008. Implicit personalization of public environments using bluetooth. In CHI '08 Extended Abstracts on Human Factors in Computing Systems (Florence, Italy, April 05 - 10, 2008). CHI '08. ACM, New York, NY, 3093-3098. DOI= http://doi.acm.org/10.1145/1358628.1358813

[2] Kern, D., Harding, M., Storz, O., Davis, N., and Schmidt, A. 2008. Shaping how advertisers see me: user views on implicit and explicit profile capture. In CHI '08 Extended Abstracts on Human Factors in Computing Systems (Florence, Italy, April 05 - 10, 2008). CHI '08. ACM, New York, NY, 3363-3368. DOI= http://doi.acm.org/10.1145/1358628.1358858

UI matters - usability as the selling point

When driving back from a Workshop with the ART group of Fraunhofer IAIS at Naafs Häuschen I saw some interesting posters. A new car-related portal for selling and buying cars (pkw.de) has an interesting advertising campaign out. The only argument is on an easy to use and quick user interface – nothing else. So far many of them have tried to argue with the largest set of offers, but recently many of the major players (mobile.de and autoscout24.de) have improved their user interfaces.

It seems that a broader awareness for the user interface – basically that you sell based on your user interface – has finally arrived in Germany, too.