Internet of things, smart spaces, and next generation networking : 12th international conference, NEW2AN 2012, and 5th conference, ruSMART 2012, St. Petersburg, Russia, August 27-29, 2012 : proceedings : 12th NEW2AN (next-generation teletraffic and wired/wireless advanced networking) : 5th conference on internet of things and smart spaces ruSMART (are you smart) : Aug 2012, St. Petersburg, Russia.