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Blogs about: Power Law

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Networks; The Power of Hubs4 comments

acolucci wrote 3 weeks ago: How do some  webpages on the Internet become so ubiquitous that we are rarely ever less than two sho … more →

Tags: Section IV, 80/20 Rule, Albert-Laszlo Barabasi, Alfréd Rényi, Hubs, incoming links, Long Tail, Network, nodes

He has Connections... How can I get to know Him!!? Network.3 comments

eyc223 wrote 3 weeks ago: The reading for this week, Linked by Albert-Laszlo Barabasi disproves the idea of randomness in netw … more →

Tags: Section III, 80/20 Rule, Albert-Laszlo Barabasi, Alfréd Rényi, Clusters, Connectors, duncan watts, Growth, Hubs

New paper: Ecological modeling of paleocommunity food webs

proopnarine wrote 3 weeks ago: Roopnarine, P. D. 2009. Ecological modeling of paleocommunity food webs. in G. Dietl and K. Flessa, … more →

Tags: Topological extinction, CEG theory, tipping point, scientific models, Paleontology, extinction, Networks, Food Webs, Nonlinear

Power law confirmed

proopnarine wrote 1 month ago: Species-level trophic link distributionOkay, this post just disappeared, so let’s try again. T … more →

Tags: CEG theory, Coral Reefs, Networks, Food Webs, Network theory, corals, Coral Reef

Coral reef trophic levels, & update

proopnarine wrote 1 month ago: Guild-level trophic link distribution Spent a great week at the Annual Meeting of the Geological Soc … more →

Tags: CEG theory, Coral Reefs, Networks, Food Webs, Network theory, corals, Coral Reef, trophic level

The Mathematics of War

alertindia wrote 1 month ago: In the video below Sean Gourely gives a talk about how the Iraq war and war in general follows the p … more →

Tags: Rense.com, Attack, War, maths, mathematics, iraq, Power, Killed, Probability

Coral reef species link distribution

proopnarine wrote 1 month ago: Species-level trophic link distribution. The data presented in the previous post examined in-link or … more →

Tags: CEG theory, Coral Reefs, Networks, Food Webs, Network theory, corals, Coral Reef, Small World Networks, real world networks

Coral reef food web II2 comments

proopnarine wrote 1 month ago: Trophic link distribution What sort of network is the coral reef food web? In other words, how are t … more →

Tags: CEG theory, Coral Reefs, Networks, Food Webs, Network theory, corals, Coral Reef, robustness, Small World Networks

Return on conversation2 comments

Simon Kendrick wrote 2 months ago: EDIT: As has been pointed out, I made a rather embarrassing miscalculation in the original post, whi … more →

Tags: Research, Social Media, click through rate, Conversation Monitoring, return on conversation, social network, social recommendation, twitter

Calling Bluffs and Naming Names: Myths about the Internet Topolgy2 comments

Jared wrote 2 months ago: Tanya Berger-Wolf sent me a brave little paper recently: Mathematics and the Internet: A Source of E … more →

Tags: Game Theory, Theory, Networks, scale free, Faloutsous, Barabasi, Internet, preferential attachment

The Measurement of Whispers8 comments

miroslodki wrote 3 months ago: The Measurement of Whispers Prologue*: It has been written that Sir Walter Raleigh wagered Queen Eli … more →

Tags: Branding, Marketing 2.0, marketing strategy, Social Marketing, Strategy, Above the line, Below the line, between the line, big seed

The Black Swan2 comments

Francesco wrote 3 months ago: Black Swans swimming in Reading, UK Nassim Nicholas Taleb’s (the author of “The Black Sw … more →

Tags: Books, Risk, blackswan

Is the Mother of All Black Swans Coming?4 comments

paulbarsch wrote 3 months ago: Whether you like Nassim Taleb’s writing style or not, his books and the ideas within are worth … more →

Tags: Global Finance, Analytics, Risk Management, Forecasting and Modeling, Strategy and Leadership, Decision Making, black swan, Dragon-King, extreme event

scl, sails and surgery1 comment

Danny Calegari wrote 4 months ago: I have just uploaded a paper to the arXiv, entitled “Scl, sails and surgery”. The paper … more →

Tags: convex geometry, groups, bounded cohomology, continued fractions, Free groups, Integer Programming, Klein function, Sails, scl

Small Worlds

Jared wrote 4 months ago: Piere Fraigniaud and George Giakkoupis from the University of Paris at Diderot have a really nice pa … more →

Tags: Papers

Some animals can bet at the Stock Exchange while beating the market up to ten times

Vitorino Ramos wrote 5 months ago: Last year, at the beginning of October I decided to dedicate my second post on financial markets (I, … more →

Tags: General, People, self-organization, Collective Intelligence, Complex Systems, Game Theory, Economy, Financial Markets, amplification

Uncorrelated Risk and Complex Systems

julianeverett wrote 5 months ago: An interesting article in the Wall Street Journal by the father of modern portfolio theory, Harry Ma … more →

Tags: Complex Systems, Risk Management, ROI, technology

From Prioritised Backlog to Componentised ROI Model1 comment

julianeverett wrote 6 months ago: In the last post we argued for a more rigourous, quantitative approach to featureset valuation over … more →

Tags: Risk Management, project management, ROI, technology

Power Law Revisited2 comments

Skyler Tanner wrote 6 months ago: A really awesome slide When I first stated this law I noted that might add commentary on the notion … more →

Tags: Uncategorized


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