background preloader

RSA Animate - The Power of Networks

RSA Animate - The Power of Networks

Related:  Elements de réflexionContent - InnovationConceptSocial Networks: Generic Reading MaterialKeep Stuff

10 Imperatives to Sustain Innovation "In the 17th century, Innovators didn't get accolades. They got their ears cut off." - Emma Green The competitive marketplace of the 21st century has brought with it a new connotation of the word "Innovation. Complexity and the networked society learning + networked society + dossiers + extra home + what's new + index + comments + rss feed With the title "Living and Working in the Information Society", IST98 took place in Vienna from November 30th to December 2nd 1998. One of the highlights of the event was a panel about "The Networked Society" with the Nobel Peace Prize Winner, Ilya Prigogine. Two books are quoted in the following article. The French titles are "La Nouvelle Alliance.

Instagram And Snapchat Becoming More Popular Among Kids, Facebook Considered Less 'Cool' WASHINGTON — After Friendster came MySpace. By the time Facebook dominated social media, parents had joined the party, too. But the online scene has changed - dramatically, as it turns out - and these days even if you're friends with your own kids on Facebook, it doesn't mean you know what they're doing. Thousands of software programs now offer cool new ways to chat and swap pictures. The most popular apps turn a hum-drum snapshot into artistic photography or broadcast your location to friends in case they want to meet you. Willard van Orman Quine 1. Quine’s life and work 1908: born, Akron, Ohio, on June 25th. 1926–30: attended Oberlin College, Ohio; B.A, major in Mathematics with honors reading in mathematical philosophy. 1930–32: attended Harvard University; Ph.D. in Philosophy, dissertation on Whitehead and Russell’s Principia Mathematica. 1932–33: held a Sheldon Traveling Fellowship and visited (most notably) Vienna, Warsaw, and Prague (where Carnap was then teaching). 1933–36: a Junior Fellow in Harvard’s newly-formed Society of Fellows; worked chiefly on logic and set theory. 1934: published A System of Logistic, a revised version of his dissertation. 1936–78: held teaching positions at Harvard, first as Faculty Instructor, then as Associate Professor (1941) and then as Professor (1948). 1940: published Mathematical Logic. 1942–45: U.S.

Pearltrees: 3 years and €8.5 million later, there's finally talk of a business model In Europe, as many of you may already know, people tend to talk about business models much earlier in the game than they do in the US. In fact, it’s a widely-held belief that European investors don’t tend to invest in companies that aren’t generating cash (which many believe explains the French VCs’ love for e-commerce). While US companies like Instagram, Pinterest, Quora and the likes are busy amassing millions upon millions of non-paying users prior to even talking about their business models (oh wait, Pinterest actually does make money?)

Computers Beating Humans At Advanced Chess REUTERS/Kent Skibstad It's been 16 years since Deep Blue first beat Gary Kasparov at chess representing a major breakthrough in terms of the ability of computers to surpass to outperform humans at certain tasks. But now computers are beating humans in another crucial way according to a post by Tyler Cowen at his blog, Marginal Revolution.

Visualizing Your Facebook Network with Gephi This is a visualization of my own Facebook network that I made using the (free) software Gephi and the Facebook application netvizz. Each node in the network is one of my Facebook friends, and two friends are connected to one another if they are Facebook friends with each other. The size of the node corresponds to the "degree" of the node, which means how many connections it has. In this case, that means how many of my Facebook friends that person is Facebook friends with. (Note: I deleted the names from the nodes to protect my Facebook friends' privacy). The colors of the nodes indicate communities of friends found using a clustering algorithm based on the "modularity" of the network.

US Military Scientists Solve the Fundamental Problem of Viral Marketing Viral messages begin life by infecting a few individuals and then start to spread across a network. The most infectious end up contaminating more or less everybody. Just how and why this happens is the subject of much study and debate. Alec Hartman — Startups, Get Organized I work with a lot of startups - and its usually my job make their technology awesome. However, lately I’ve taken on another role as well - I’ve been helping my portfolio companies get focused. All startups want to change the world - but its important for them to realize HOW they’re changing it, and WHO they’re changing it for.

Social Network Analysis Brief Description: "Social network analysis is the mapping and measuring of relationships and flows between people, groups, organisations, computers or other information/knowledge processing entities." (Valdis Krebs, 2002). The Beginner's Guide to Tumblr Tumblr is a micro-blogging platform that churns out millions of posts on a daily basis. There are currently 108.6 million blogs on Tumblr, which might seem intimidating to anyone not already using it. Tumblr could be useful to you for many reasons, depending on what you're looking to get out of it, for example, inspiration, scrapbooking, communication or a portfolio. Neural networks and deep learning In the last chapter we saw how neural networks can learn their weights and biases using the gradient descent algorithm. There was, however, a gap in our explanation: we didn't discuss how to compute the gradient of the cost function. That's quite a gap!

PAD_0 : PT pas content Connected. This pad seems to be opened in more than one browser window on this computer. Reconnect to use this window instead. Your permissions have changed while viewing this page. Try to reconnect. There are communication problems with the synchronization server. The Remarkable Properties of Mythological Social Networks Ten years ago, few people would have heard of a social network. Today, Facebook, Twitter and LinkedIn permeate our lives. They show us how we are linked to each other and how we are more broadly placed within society. What fascinates scientists is that the general properties of social networks seem to be invariant regardless of where they crop up. For example, one of the remarkable properties of social networks is their small world character. This means it is possible to go from one part of a network to any other part in a small number of steps (this is where the phrase “six degrees of separation” comes from).

Related:  classification schemesWisdom Enginemauriceschill2Ontography & cognitographyyoutube