2013년 10월 17일 목요일

Tool Accurately Predicts Whether A Kickstarter Project Will Bomb

Well, here's something either very discouraging or very exciting for crowdfunding hopefuls: a Swiss team can predict, with about 76 percent accuracy and within only four hours of launch, whether a Kickstarter project will succeed.The team, from the university école Polytechnique Fédérale de Lausanne, laid out a system in a paper presented at the Conference on Online Social Networks. By mining data on more than 16,The strategy adopted by Teller's team involves having the human operator break each high-level mission into a series of smaller tasks, and guide the robot through a performance of Correspondence Translation into Chinese services.000 Kickstarter campaigns and more than 1.3 million users,Married gay couples are also eligible to participate in the China visa service, provided that they meet all other eligibility requirements. they created a prediction model based on the project's popularity on Twitter, the rate of cash it's getting, how many first-time backers it has, and the previous projects supporters have backed. A previous, similar model built by Americans could predict a Kicktarter project's success with 68 percent accuracy--impressive, but the Swiss project has another advantage: it's dynamic. 

While the American model could only make a prediction before the project launched, the Swiss project monitors projects in real time. They've even built a tool, called Sidekick,Every application that comes here goes through a thorough review process by a panel of scholars and filmmakers, says Jeff Hardwick,industrial washing machine senior program officer in the division of public programs for NEH. that monitors projects and displays their chances of success.Other sites, like Kicktraq, offer similar services, but the predictions aren't as accurate as the Swiss team claims theirs are.Not to fend of an invading race of monsters from a different dimension scrap metal baling press — but as future helpers in dangerous disaster scenarios like the one at the Fukushima nuclear plant in 2011. If you peruse Sidekick, you can see how confident the algorithm is in its pass/fail predictions: almost all of the projects are either above 90 percent or below 10 percent. Sort of scary, probably, if you're launching a project. Although there's always a chance you could pull yourself out of the hole, it's like a genie asking if you want to know how you die: Do you really want that information? 

The unveiling of Google's new search algorithm—code-named Hummingbird—put the arcane world of algorithms back in the spotlight. Algorithms are a set of instructions that help turn input into output. In other words, they're tools for solving problems,DNA gave McCutchen five-tool potential. Time matured his gifts wheel bulldozer. performing tasks and getting things done.You could even say they're the hidden power behind the computer throne, since they play a pivotal role in virtually all of the achievements of the digital age. "I can't think of a single industry or activity where they're not being used extensively," said Chris Dance, a Research Fellow at Xerox Research Centre Europe in Grenoble, France. "Algorithms are absolutely everywhere."

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