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Tariq Khokhar
Works at World Bank
Attended University of Cambridge
Lives in Washington DC
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Tariq Khokhar

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New data  show the global child (under-five) mortality rate has dropped 47 percent since 1990: http://blogs.worldbank.org/opendata/global-child-mortality-rates-have-halved-1990-s-not-enough-meet-mdg-target 
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Maurice Nsabimana's profile photoSebastien Racaniere's profile photo
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Tariq Khokhar

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"What Happens When Big Data Meets Official Statistics?" Live webstream today from the +World Bank  at 1430 EST / 1930 GMT. #bigstats  
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+Eric Kavanagh Synchronicity, nae? Found this immediately following BriefingRoom!
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The UNDP just launched an open data site for the projects and operations. Here's my take - what do you think? 
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Hi Tariq,
I think its a great step forward, however what I am trying to develop is a map of open source data regarding climate change, including projects, initially in Tanzania. This will use both open and crowd source data, and even potentially give citizens the ability to rate the success of each project, link NGO's together to support projects and also local solutions that can be replicated with the assistance of funding. Take a look at www.conservationinteraction.org. Asante!
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The 10 design principles behind the UK's new central digital hub - GOV.UK.

This is a must-read post on #opendata and #opengov - it distills both good practice from an agile & participatory development perspective and captures the philosophy of open government in an actionable nutshell.
This VAT page is a good example of a design that results from thinking about user needs. Most people will arrive at this page after a search for VAT rates. The answer most people are after is 20%, so ...
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Liveblog and Webcast on the Open Government Partnership - 14/2 1230 EST

What is the Open Government Partnership? (OGP)
Why is OGP an opportunity for countries, developed and emerging?
What have been recent developments and challenges related to OGP?
What are the roles that civil society and the general public can play?

With +Nathaniel Heller of Global Integrity +Caroline Mauldin of US State Department, Robert Hunja from the World Bank and Juan Pardinas from the Mexican Institute for Competitiveness.
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Tariq Khokhar

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How do you define #BigData?

By December 2013, "meaningless buzzword" would be the most honest answer, but before the label "big data" became simply another way to publish more books, wow investors, and dupe customers, it actually was trying to make a real distinction.

My short, quippy answer has generally been "more data than I can fit on my phone" (i.e. more than 48GB serialized). +Tariq Khokhar told me on Twitter that he prefers "more data than I can pick up."

My longer, more considered answer is that big data is data that -- because of its size, not its nature -- we can't handle using conventional tools like relational databases (or hierarchical databases, RDF triple stores, etc.). Relational databases can easily store, analyze, query, and report on millions or tens of millions of rows, so millions of rows isn't "big data." At billions of rows, you're starting to strain the capacity of current RDBMS -- you might have to partition your data in complex ways and then merge the results, for example -- so I suspect that's when you start thinking about non-relational, distributed hashing approaches like Hadoop.

Once you make the jump to "big data" you're giving up some valuable stuff like internal consistency, but you're gaining the ability to scale. Depending on what you're trying to accomplish, the answers you get over a slightly inconsistent dataset of 10 billion nodes could be more interesting than the answers you get over a consistent dataset of 10 million nodes.

So that's my tentative answer, for today, anyway. What's yours?
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Fair point, though I expect the 'big data' tools will also prove useful for smaller, complex tasks. Hopefully NSA-style tools will trickle down and find a home in other places.
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Hey Alex - I went though the same decision process a few months ago: I ended up with a 15" non-retina MBP. My reasons for going for it:

- hi-res matte (not glossy) display option which I find preferable to the retina for 95% of the coding, writing and a/v work I do. Movies look nicer on the glossy retina but that's about it for me.

- I want fast AND plentiful storage. I replaced the internal HDD with a (relatively) inexpensive Samsung 256GB SSD and swapped the optical drive with a caddy to house the 1TB HDD that came with it: result is a super-fast machine with heaps of storage.

- overall, with 16gb of third party ram and the SSD switcheroo + AppleCare, the non retina machine comes out a few hundred bucks cheaper than the closest configured retina. As a bonus I could use my existing magsafe power adapters..

Good luck!
 
OK, techie friends: if you were going to buy a new Apple laptop, what would it be -- and why? I want a 15" screen, so the Air is out. What's the general consensus on Retina vs non-Retina machines?
http://www.apple.com/why-mac/compare/notebooks.html
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Super helpful! Thx.
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Hi Folks - thought you may be interested in this event today: "What Happens When Big Data Meets Official Statistics?" Live webstream today from the +World Bank at 1430 EST / 1930 GMT. #bigstats   
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+World Bank Executive Directors Name Dr. Jim Yong Kim 12th President of the World Bank Group: http://t.co/P0VR3I4L Zoellick Congratulates Dr. Kim: http://t.co/c4bgwLiI
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To quote:: "…the World Bank only supports citizen-mapping efforts that give users free access to the map data they create. While citizens are free to choose the projects and tools that best meet their goals, our guiding principle is simple: if the public helps to collect or create map data, the public should be able to access, use and re-use that data freely."
Two weeks ago, we were excited to read that the World Bank took a public position explicitly endorsing citizen mapping tools that keep control of citizen-generated geo-data in the hands of the folks t...
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Looking forward to the liveblog & webcast at the +World Bank this Thursday at 0800 EST with Vivek Kundra on "Putting Open Government into Action" - how can the Bank support open government initiatives across the world? #opendata #opengov

http://live.worldbank.org/liveblog-webcast-vivek-kundra-putting-open-government-action
Thursday, February 23 8:00 - 9:30 am EST (13:00 - 14:30 GMT or get your time). Join the liveblog and watch a webcast as Vivek Kundra delivers a keynote address at the World Bank on putting Open Govern...
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Thanks everyone who joined for a packed event - live blog up and webcast archive coming shortly: http://live.worldbank.org/liveblog-webcast-vivek-kundra-putting-open-government-action
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Have him in circles
336 people
Paul Goodman's profile photo
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Anahi Ayala Iacucci's profile photo
Open Data's profile photo
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  • World Bank
    Data Scientist, present
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