ENTRIES TAGGED "GPS"
What's bigger than a yottabyte, the role big data will play in health care, and the potential impact of vehicle data.
Here are a few stories from the data space that caught my attention this week.
Bigger and bigger … and bigger … big data
MIT Technology Review’s business editor Jessica Leber reports this week on a conference presentation by MIT’s Andrew McAfee, wherein McAfee predicts data volumes will soon surpass the current upper bounds of metric measurement — the yottabyte. McAfee discussed in his presentation (and on his blog) how we’ve moved through the data measurement eras — terrabyte, petabyte, and soon the zettabyte … leaving us only with the yottabyte for the future. The yottabyte, Leber notes, was the largest scale of measurement scientists could imagine at the 1991 General Conference on Weights and Measures where it was established.
Leber reports that as we head into the zettabyte era, a threshold that Cisco predicts we’ll surpass by the end of 2016, McAfee predicts the General Conference on Weights and Measures will convene before the end of the decade to contemplate yottabyte’s successor. McAfee’s favorite contender prefix, Leder notes, is the “hella.”
Stacey Higginbotham at GigaOm recently covered this issue as well (I reported on it here). She reports that during a recent presentation, Intel’s Shantanu Gupta predicted the next prefixes: brontobytes and gegobytes. Higginbotham notes that the brontobyte is “apparently recognized by some people in the measurement community.”
MapReduce crunches a million-song dataset, GPS and accident reconstruction, and WWI crowdsourcing.
This week's data stories include a guide to using MapReduce to process the Million Song Dataset, a story about how GPS data can help reconstruct lost memories (and accidents), and evidence that emergency crowdsourcing goes back further than many realize.
RunKeeper CEO Jason Jacobs on the implications of mobile location technology.
RunKeeper CEO Jason Jacobs discusses the state of mobile location technology and how he sees it evolving in the near future (hint: we may be on the verge of "thoughtful" services).