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cookoo
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Click here for the full list. All amazing innovation...well, except this one...

Modern portfolio theory

 
I've touched a little bit of so-called modern portfolio theory. The basic philosophy behind (both single-index model and multi-variable model) is to decompose an extremely unpredictable variable (expected return) to one (beta) or several less unpredictable variables (GDP, interest...,etc.) The previo ...
This robot is not like others before trying to mimic human's behaviour. Instead, it is like a basic multicellular organism. Obviously a new path of robot research has been shown to the core of collective nature of evolution. Check the project homepage for video and more details.
http://www.beyondvc.com/2005/04/working_with_pa.html Nice cooking rule for me, especially when I will find partners soon once the intial product is ready.

Magic Numbers

    博客分类:
  • Life
Yesterday, Jade told me something seems rhythmically comfortable and emotionally reasonable : 'Single is simple; double is trouble, tripple is terrible.' Haha, what else can I say? (Quasimondo)

Map of thinking

I used to think pen and paper is enough for brain storming and so-called mindmap drawing softwares are less functional than general charting tools. Yet Mind Manager has really changed my mind. The auto-layout/linking function feels natural and isn't disturbing. Creative icons extends the usage sena ...
'You've got to find what you love,' Jobs says This is the text of the Commencement address by Steve Jobs, CEO of Apple Computer and of Pixar Animation Studios, delivered on June 12, 2005. A bit late to post it here, yet the zen-like thoughts within his speech will not fade away as time goes by.D ...

Nothing to say

    博客分类:
  • Life
Nothing to say these days since I'm busy. I'm not exhausted, yet I'm happy with my own development everyday. I just want a multi-brain. Wahaha~Nothing to say these days also since I become lazy. I'm listening more podcasts than reading others' blogs. The wonderful thing is that when you listen, mea ...
Not to mention the recent two SD Jolts awards of Rails framework as well as its book as a strong proof of the increasing hotness, Rails is moving fast by releasing the version 1.1 RC1 after 3 months of the first offical version. Two of significant features among 500 changes are new RJS template which ...
Finally the google version of Yahoo! finance is coming out. Several noticable features of Google finance includes interactive historical price chart and time-marked news. Hope Google will release sort of APIs like the one of Google Map. On top of Google's information, I have a lot of ideas to test th ...

Requiem

    博客分类:
  • Life
I'm deeply sorry to know that my gf's mother just passed away. I should have come back last year if I had known it would be the final sight on you. Too often, regrets never arrive until it's too late. Today I still have the last chance to say thank you for bring your irreplaceable daughter to the ...
Seth Godin, the author of All Marketers are Liars, talks about the new marketing paradigm for the Information Age in a recent speech at Google.Watch online from Google Video
Due to my busy hacking SQL recently, it took me so long to finally finish reading the interview guide recommended by Justin. Now I have to say it must be the best one in the catergory I've ever seen. Although I work for myself, it's still very helpful with lots of meaningful presentation tips. Great ...

iTie

(A cool stuff from Engagdet)
(Quoted from LexiFi)LexiFi found that a functional programming language was the most effective tool for developing compositional contract and scenario algebras. LexiFi users derive important benefits from a functional programming approach, including: Lists.   Functional programming languages offer ...
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