Percentage of office-based physicians with electronic medical records in U.S.A, 2001-2013 More medical data are digitized 2 http://howinforme.blogspot.ch/2015/09/electronic-health-record-how-to …

Sensive/Confidenal A1ributes : a1ributes that need to be protected (e.g. health data, religion, salary...) k-‐anonymity ensures that each combina2on key aributes shared by at least k subjects

To check, they manually compiled a set of health- and porn-related keywords, expanded it to a list of 4,000 URLs by search-ing the Web without any filters active (2,500 URLs were health-related, 500 …

1. ABSTRACT Echo is a new type of device placed in people’s homes and powered by Amazon’s voice service, Alexa. In 2015 Amazon has introduced Alexa Skills Kit, a set of APIs that enable developers …

1 Introduction , such as health monitoring [1], environment mon-itoring [2], traffic prediction [3], etc. However, an open cr wd-sensing platform where anyone can submit data is undesirable. It is …