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Yearly Archives: 2013

Beautiful Data Gallery

Just a roundup of some recent takes on what people are up to in the area of data visualization. Also, some interesting places to look for more and a few notable blogs where you can keep posted about related topics.     Continue…

Muddy Picture in BD/Health Care

soybean gene mapping

soybean gene mapping

Plenty of swirling news items connected with large-scale data efforts in Health research of late. There’s a wild west nobody-in-charge feeling to some of it. This recent NY Times piece describes a process in which centralized data collectors who were early to the game and on top of their lobbying and bill tailoring skills are reaping massive rewards, but those providers who bought their pitch are having a harder time realizing the benefits.     Continue…

Netflix’s Big Adventure

MV5BMTQ4MDczNDYwNV5BMl5BanBnXkFtZTcwNjMwMDk5OA@@._V1_SX214_Netflix has been open and unrepentant about publicizing it’s strategy for cultivating value from all the event data at it’s fingertips due to it’s streaming service user base. Their data miners have been taking things far beyond the level of Amazon’s ‘smart’ book recommendations. This new drama, premiering tonight, has been statistically vetted regarding timeslot, programming, script, and even cast with heavy input from their S3/Hadoop cloud (they use AWS for their platform) of user preference and activity data.     Continue…

Big Data Comeuppance Sightings

Gartner Hype Cycle graphic cited by Sicular

Gartner Hype Cycle graphic cited by Sicular

I’m no market analyst, but I have to admit that among my first early reactions to noticing all the BD buzz afoot back in 2010 was to wonder: exactly who besides the odd Google, Amazon, Facebook or Twitter with their godzillabytes datapile cultures would need this stuff for real? I’m exaggerating, since I can see plenty of research opportunities within BioTech, communications analysis, financial, and other sectors as possibilities. But the real question is whether the average corporate data heap’s need for BD and NoSQL is actual, or just hype.     Continue…

MapReduce – SQL Coding Comparison

Here’s something neat! Been wondering what the general differences are with MapReduce coding as compared to SQL queries? Rick Osborne, a Web developer and blogger, has a neat graphic depicting just that. The specific databases he looks at are MySQL and MongoDB. But on the relational database front, the SQL looks to be ANSI, and would be rendered identically in Oracle.     Continue…

BD and Libertarianism

“Data doesn’t invade people’s lives. Lack of control over how it is used does.”
~ Alistair Croll

I came across this quote, sensible as it is, while the gun control debate is re-energized due to current tragedies in the news, and can’t help but see the parallels with ‘guns don’t kill people’.     Continue…