Open Synapse

Hi, I'm Abhay Kumar. I like to throw up interesting things I encounter here. You can also see the result of my mustache pact with my coworkers, check out what I'm up to or see the few photos I take. I like to receive email and instant messages (AIM / Jabber), as well. Some links of interest: Calais Text Tagger, Powerset

May 09
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Here’s a really cool video showing coupled oscillation and how harmonic systems can synchronize over time. A similar thing happens to two pendula or any other cyclic group with weak coupling. I remember writing about this stuff in a paper on chaos theory early in high school so it’s great to see it again. [via tumbl.us]
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May 08
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I say it’s all of the above. Even the last one. [via projectionist]
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Is it just me or does everyone else also think this is an eyesore? [via curbed, sfist]
Is it just me or does everyone else also think this is an eyesore? [via curbed, sfist]
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May 06
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JetBlue, this is either creepy or clairvoyant. [from happyjetting]
JetBlue, this is either creepy or clairvoyant. [from happyjetting]
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Apr 30
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Apr 29
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Wiffiti

I completely forgot about Wiffiti. I got back it to it today. Let’s see if this works:

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Apr 28
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Who needs Inbox Zero when you can have Inbox Ten Thousand!
Who needs Inbox Zero when you can have Inbox Ten Thousand!
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Apr 25
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Taken horribly out of context: Big Banana (via )
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Apr 24
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Such an awesome menu idea: Miracle of Science (via Laughing Squid)
Such an awesome menu idea: Miracle of Science (via Laughing Squid)
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Apr 22
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Damn you, Python. You and your zillion libraries. (xkcd)
Damn you, Python. You and your zillion libraries. (xkcd)
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Facebook Lexicon

I found an interesting visualization on Facebook a few minutes ago. If you’re on fb, check it out

From their Help Page

What is Lexicon?

Lexicon is a tool to follow language trends across Facebook. Specifically, Lexicon looks at the usage of words and phrases on profile, group and event Walls. For example, you can enter “love, hate” (without quotations) to compare the usage of these two words on Facebook Walls. You may enter up to five terms, where each term can be a word or two-word phrase consisting of letters and numbers.

How do I interpret Lexicon results?

Lexicon shows the number of users that posted each term per day on a profile, event or group Wall. It does not count repeated terms by the same user on the same day. This is to account for the seasonality of Wall posting in general; for example, there are fewer overall posts in the month of December. The text of each Wall post is also “cleaned” before it gets counted. For example, every word is converted to lower-case, and apostrophes are removed (so “You’ll” turns into “youll”).

I did a little playing and found a really interesting, but expected, cyclic graph when one puts in a term like “drunk” or “hungover”

Some Screenshots

Cyclic in Nature

Facebook | Lexicon | Sundays

Peaks happen on Sundays

Facebook | Lexicon | Sundays

Except for one day which is a really strong peak—New Years Day

Facebook | Lexicon | New Years Day

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Mar 13
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sd’s excellent talk on git at nyc.rb ( onVimeo)
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Mar 08
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I really wish that more transit providers would add information that Google Maps can process. In this case, One is being told to walk across water and take PATH.

Jersey is doing a better job at this? For shame!

I really wish that more transit providers would add information that Google Maps can process. In this case, One is being told to walk across water and take PATH.

Jersey is doing a better job at this? For shame!

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Mar 03
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Change CongressVote Obama