>Pervasive 2007 in Toronto


The internatonal conference on pervasive computing in Toronto had an exiting program.

The keynote was by Adam Greenfield on “Everyware: Some Social and Ethical Implications of Ubiquitous Computing” – matching a number of issues we discussed the day before at the doctoral colloquium. The talk was enjoyable even though I think some of the statements made, in particular with regard to opting out and informing the users (e.g. logos) are over-simplified. Furthermore the fact that our society and its values are changing was very little reflected, e.g. privacy is not a constant.

The best paper (by Rene Mayerhofer and Hans Gellersen) “Shake well before use: Authentication based on accelerometer data” was my favourite, too. A further very interesting paper was “Inference Attacks on Location Tracksby John Krumm. Two papers from ETH Zürich were also quite interesting: “Operating Appliances with Mobile Phones – Strengths and Limits of a Universal Interaction Deviceby Christof Roduner et al. showed surprising results for the use of phones as remote control (in short – more usable than one thinks). And “Objects Calling Home: Locating Objects Using Mobile Phones” by Christian Frank et al. showed that phones have a great utility as sensors (in this case to find lost objects.)

We presented a in the video proceedings the smart transport container and a novel supply chain scenario (cutting out all intermediaries and enabling producer to customer transactions).

The tutorial day was excellent – I think the set of tutorials presented can give a good frame for preparing a course or lecture on pervasive computing.

Pervasive 2008 will be in Australia!

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