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Dr. James Cussens visiting HIIT from April 8 - 12
James Cussens is a Senior Lecturer in the Dept of Computer Science at the University of York, UK. He works on machine learning, particularly Bayesian statistics, probabilistic graphical models and statistical relational learning. He is also a member of the York Centre for Complex Systems Analysis and is involved in interdisciplinary research including philosophy, statistical genetics, discrete optimisation and toxicology. He received his PhD in Philosophy of Science from King's College, London in 1991.
SPIRE

Summary
The main aim of SPIRE is to create a flexible smart parking information system that can be integrated into different systems of real estates, such as guidance, ads, business intelligence and monitoring systems. SPIRE will enable real estates as well as car-users in need of parking space to anticipate demand peaks and other use levels of car-parks and buildings and locations.
Break in network connections at 2013-02-27 17:00-17:06
Router reboot is needed in order to enable redundancy on the router. Reboot time should be shorter than announced 20 minutes but still few minutes.
Update at 17:31 by Pekka Tonteri: Network connections were restored at 17:06.
HIIT at CSCW 2013: The ideal of self-sufficiency puts brakes on sharing economy
According to a recent study by HIIT and UC Berkeley researchers, fear of owing a debt of gratitude and a reluctance to ask for help are slowing the success of online services that facilitate joint use, borrowing and exchange of services. People who engage in exchange activities were not as concerned about becoming the target of unfair accusations about being a ‘free rider’.
Short breaks in Linux servers due to kernel security updates at 2013-02-26 11:00 - 16:00
Due to kernel security update (DSA-2632-1), all Linux servers will be rebooted. This will cause approximately 15 minutes downtime on each service. Pending software and firmware updates will be installed as well, so some services will be down approximately 30 minutes.
Update at 11:10 by Markus Nuorento: Break in faramir.it.hiit.fi service:web
Update at 13:25 by Markus Nuorento: Break in elrond.it.hiit.fi service:wiki.hiit.fi
Update at 13:55 by Markus Nuorento: Break in finglas.it.hiit.fi service:vcs.hiit.fi
Update at 14:30 by Markus Nuorento: Break in shell.hiit.fi service:shell
Update at 15:01 by Markus Nuorento: shell.hiit.fi up and running.
Debian security advisory DSA-2632-1