News tagged with information system

Measuring 'the Cloud': Performance could be better

(Phys.org)—Storing information "in the Cloud" is rapidly gaining in popularity. Yet just how do these services really work? Researchers from the University of Twente's Centre for Telematics and Information Technology (CTIT) ...

dateNov 19, 2012 in Internet
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Speeding algorithms by shrinking data

In computer science, the buzzword of the day is "big data." The proliferation of cheap, Internet-connected sensors—such as the GPS receivers, accelerometers and cameras in smartphones—has meant an explosion ...

dateNov 13, 2012 in Computer Sciences
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Confidential records breached at Fla. college

(AP)—Officials at a Florida Panhandle college say hackers accessed nearly 300,000 records in the school's computer systems that contains names, Social Security and bank routing numbers of students, teachers, staff and retirees.

dateOct 10, 2012 in Internet
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