Schlagwort: tei

Paul presented a paper on mobile phone interaction at TEI’08

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Paul Holleis presented at TEI’08 the results of the research he did during his internship at Nokia Research [1]. Over the summer Paul spent 3 month with Jonna Häkkila’s group in Helsinki, where he worked on two projects: combing touch and key-presses and wearable controls.

Technically both projects used capacitative sensing to recognize touch. In his paper “Studying Applications for Touch-Enabled Mobile Phone Keypads” [1] they added to common mobile phone buttons touch sensing so that multiple levels of interaction can be measured, such as approaching, touching and pressing. The paper additionally discusses new interaction possibility that arise from this.

[1] Paul Holleis, Jonna Häkkilä, Jussi Huhtala. Studying Applications for Touch-Enabled Mobile Phone Keypads. Proceedings of the 2nd Tangible and Embedded Interaction Conference TEI’08. February 2008.

Keynote by Prof. Ishii at TEI’08

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In the evening Prof. Hiroshi Ishii from the MIT Medialab presented a fascinating keynote at TEI’08. He gave an exciting overview of his work in tangible user interfaces, starting from tangible bits [1]. Right after the demos it was impressive to see how much impact he had on this area of research. He has a paper that accompanies the keynote in the proceedings, that will be soon available in the ACM DL.

On central piece of advice on research was to work on visions rather than on applications. He argues visions may last 100 years and applications are likely to be gone after 10. However he made the interesting connection between the two. You need to have applications to convey and communicate the visions, but you need to have the vision to create the applications. He had a great a slide (which indicates that we will go to heaven) to motivate to do something to be remembered in 200 years – not sure if this is my plan.

He criticized interdisciplinary research as we do it at the moment. In his few the most efficient way for interdisciplinary way is to make a single person knowledgeable in several fields. This raises issues in education and in the discussion afterwards there was the question whether this is feasible beyond the MIT or not.

[1] Ishii, H. and Ullmer, B. 1997. Tangible bits: towards seamless interfaces between people, bits and atoms. In Proceedings of the SIGCHI Conference on Human Factors in Computing Systems (Atlanta, Georgia, United States, March 22 – 27, 1997). S. Pemberton, Ed. CHI ’97. ACM, New York, NY, 234-241. DOI= http://doi.acm.org/10.1145/258549.258715

Talks, Demos and Poster at TEI’08

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The first day of the conference went well – thanks to many helping hands. The time we had for the demos seemed really long in the program but was too short to engage with every exhibit (for next year we should make sure to allocate even more time).

People made really last minutes efforts to make their demos work. We even went to Conrad electronics to get some pieces (which burned before in setting up the demos). Demos are in my eyes an extremely efficient means for communicating between scientists and sharing ideas.

Visit to the Arithmeum in Bonn

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For people who already arrive on Sunday, the day before the conference, we organised some museum visits: Arithmeum, Haus der Geschichte, Deutsches Museum, and Art Gallery. I only had time to see the Arithmeum (http://www.arithmeum.uni-bonn.de/) which was pretty impressive. Hiroshi Ishii (the keynote speaker of the conference) and Brygg Ullmer (last years conference co-chair) joined us, too.

It was unexpected how close the displayed artefacts are to our current research on tangible interaction. We had a very good guided tour by Nina Mertens, who gave us an interesting overview from counting tokens to calculation machines. Some of the exhibit we could even try out our selves.

I found the aspect of aesthetics in some of the calculation aids and machines quite fascinating. Especially the fact that some were so precious that they were not really used for calculating but more for showing off is a concept that is amazing. Similarly interesting was one artefact that was mainly built as a proof that calculation can be automated.

Press-releases for TEI’08 – explaining the idea

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We have two press releases to announce TEI’08 – the second international conference on tangible and embedded interaction (in German only).

The first one is a general announcement with the invitation to the press conference: Internationale Konferenz zu neuen Möglichkeiten der Mensch-Maschine-Interaktion

The second one is explaining – in non-scientific terms – the idea of tangible and embedded interaction: Der Wetterfrosch im Regenschirm

TEI’08 online registration is open now!

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The online registration for the 2nd international conference tangible and embedded interaction is now open. The early registration deadline is January 8th 2008. There is also the list of accepted papers and travel page online.

We have a really cool cover – it is not final, but I could not resist to give a preview (see above). Bart Hengeveld did a really good job! I am looking forward to holding the proceedings in my hand.

Keynote speaker at TEI’08: Prof. Hiroshi Ishii

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Prof. Hiroshi Ishii from the MIT Media Laboratory, kindly accepted our invitation to be the keynote speaker of TEI’08 in Bonn. We are absolutely delighted that he will come to the conference. Looking back at last year’s proceedings of TEI, and seeing the references in the papers, it is obvious how much he has inspired and shaped this research field.

I recently learned that Prof. Ishii has lived and worked in Bonn in 1987-1988 at GMD (which became later Fraunhofer. He was then a Post-Doc and worked topics related to CSCW.

There are so many paper of tangibles media group one really has to read. If you have today little time watch this one: topodo.

Affectionate Computing

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Thecla Schiphorst introduced us in her talk “PillowTalk: Can We Afford Intimacy? to the concept of Affectionate-Computing.
The central question is really how can we create intimacy in communication an interaction with and through technology? The prototype showed networked soft objects, that include sensors that recognize tactile qualities and gesture interaction. There are more details in her paper published at TEI’07.