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Łukasz Wróbel
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Łukasz Wróbel

Plotting & Data Visualisation  - 
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This is just perfect :) can't thank you enough for sharing this
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The Libor manipulation scandal has ensnared at least 17 financial institutions and 22 individuals in a wide-ranging investigation spanning 11 countries and four continents. So far, it has netted at least $5 billion in penalties, with more on the way. Below, we've taken the most complete list of allegedly involved parties, compiled by WSJ reporters and editors, and mapped an extensive web of 298 reported connections that reveals the depth of the alleged conspiracy. 

#sna  #networks #networksanalysis
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Have him in circles
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Łukasz Wróbel

R Courses & Resources  - 
 
http://tutorialr.com
It's like Hacker News for people learning R - one can add, comment and  upvote links related to R
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happened the same to me
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Łukasz Wróbel

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Indecisiveness meets herding effect
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In my small weekend project I tried to predict who will take part in the contest for startups. It appeared that top 5 Twitter profiles from my list were at this Startup Weekend and one (@przystas) won the audience prize http://ukituki.tumblr.com/post/43180936823/using-social-data-to-predict-startup-weekend-attendees
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Have him in circles
143 people
Kevin Dewalt's profile photo
Adam Rawlings's profile photo
Rich Gillin's profile photo
Pawel Kunstman's profile photo
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Scraping Pro-Football Data and Interactive Charts using rCharts, ggplot2...
www.analyticsandvisualization.com

This post uses pro-football (American) boxscore data from 1966 through 2013 and generates few interactive charts using rCharts, ggplot2 and

Radim Řehůřek : Word2vec Tutorial
radimrehurek.com

I never got round to writing a tutorial on how to use word2vec in gensim. It s simple enough and the API docs are straightforward, but I kno

Jak wymyśliłem hashtag dla krakowskiej społeczności startupowej i dlacze...
tenpawelnowak.natemat.pl

W zeszłym tygodniu Tyler Crowley był w Krakowie i stojąc przed 300 osobową widownią na jednym z meetupów pytał: macie swój tag, macie swoją

How to Get Your Digital Magazine App Featured on the App Store Digital P...
blog.presspadapp.com

There are many ways to popularise your digital magazine so that it would be increasingly and more willingly downloaded from App Store. A lot

CustDev Weekly
gr8.com

Build, measure, learn! Every week I do my best to seperate signal from the noise and deliver underhyped, valuable content that can help entr

http://www.spark59.com/leanstack
www.spark59.com

Lean Stack, our innovation accounting framework, has been downloaded by thousands of teams and we've had first-hand experience putting it in

Problem, Revenue, Channel: The 3 Critical Startup Questions
kevindewalt.com

Summary: There is so much good information and advice available to startups, but deciding what to do today can be overwhelming. For Web and

Growth Hacking Like A Pirate, A Beginners Guide | Trak.io blog
blog.trak.io

Dog-Pirate-Costume-650x472 At trak.io we use Pirate Metrics as a simple metrics and analytics foundation for startups. Based on the assumpti

13 Critically Important Lessons from Over 50 Growth Hackers
blog.kissmetrics.com

I’ve had the incredible privilege of interviewing over 50 of the most-gifted growth hackers working today. Here are 13 things I’ve learned:

Preso on social network analysis for rtp analytics unconference
www.slideshare.net

Selected highlights of Coursera Social Networking course, taught by Prof. Lada Adamic of the Univ. of Michigan. Presented at the annual Annu

Framework for Decision Making-NeVC2010
www.slideshare.net

These slides are for the National eXtension Virtual Conference, October 2010, capstone session, "Framework for Decision Making."

Capture Your Business Model in 20 Minutes | Lean Canvas Course
leancanvas.com

If you spend more than 20 minutes creating your first canvas you are doing it wrong. Here's why… It's very easy to fall into the analysis/pa

Google Zeitgeist 2011
www.googlezeitgeist.com

What mattered in 2011? Zeitgeist sorted billions of Google searches to capture the year's 10 fastest-rising global queries and the rest of t

Prioritize Risks on Your Business Model | Lean Canvas Course
leancanvas.com

By now you should have taken your business model as far as you can or should on paper. Yes, I know you can continue brainstorming possibilit

Federal Reserve borrowing during the 2007-2009 financial crisis « Zero I...
www.drewconway.com

Federal Reserve borrowing during the 2007-2009 financial crisis. By Drew Conway, on December 27th, 2011. First, from looking at the date of

Estimated Follower Accession Charts for Twitter
blog.ouseful.info

Just over a year or so ago, Mat Morrison/@mediaczar introduced me to a visualisation he'd been working on (How should Page Admins deal with

Google Zeitgeist 2012: A Year in Search
www.google.com

1.2 trillion searches. 146 languages. See what the world searched for.

New Google+ App: Stream+ Categorizes Your Posts by Topic - LAUNCH -
www.launch.is

LAUNCH. Search. facebook; twitter; linked in; google plus. Sign up for our Newsletter. Close. Latest Profiles. Awesome Startup Jobs. Challen

10 lekcji z podróży do Doliny Krzemowej cz.2
mamstartup.pl

Felietony ekspertów - O startupach, przedsiębiorczości i wszystkim, co jest związane z e-biznesem, piszą dla Was nasi goście.W tym wpisie ch

ECB Fails to Fully Offset Bonds Purchased Under Program to Finance EU Debt
bloom.bg

The European Central Bank failed to fully offset the extra liquidity created by its bond purchases for the first time in seven months, a sig