Pauls musings and tidbits

New York City Puts Hospital Error Data Online: “The New York City Health and Hospitals Corporation is to begin publicly releasing data on infection and death rates at its 11 hospitals.”

(Read Original Article - Via NYT > Health.)

reCAPTCHA: Stop Spam, Read Books: A CAPTCHA is a program that can tell whether its user is a human or a computer. You’ve probably seen them — colorful images with distorted text at the bottom of Web registration forms. CAPTCHAs are used by many websites to prevent abuse from “bots,” or automated programs usually written to generate spam. No computer program can read distorted text as well as humans can, so bots cannot navigate sites protected by CAPTCHAs.

About 60 million CAPTCHAs are solved by humans around the world every day. In each case, roughly ten seconds of human time are being spent. Individually, that’s not a lot of time, but in aggregate these little puzzles consume more than 150,000 hours of work each day. What if we could make positive use of this human effort? reCAPTCHA does exactly that by channeling the effort spent solving CAPTCHAs online into “reading” books.

To archive human knowledge and to make information more accessible to the world, multiple projects are currently digitizing physical books that were written before the computer age. The book pages are being photographically scanned, and then, to make them searchable, transformed into text using “Optical Character Recognition” (OCR). The transformation into text is useful because scanning a book produces images, which are difficult to store on small devices, expensive to download, and cannot be searched. The problem is that OCR is not perfect.

reCAPTCHA improves the process of digitizing books by sending words that cannot be read by computers to the Web in the form of CAPTCHAs for humans to decipher. More specifically, each word that cannot be read correctly by OCR is placed on an image and used as a CAPTCHA. This is possible because most OCR programs alert you when a word cannot be read correctly.

But if a computer can’t read such a CAPTCHA, how does the system know the correct answer to the puzzle? Here’s how: Each new word that cannot be read correctly by OCR is given to a user in conjunction with another word for which the answer is already known. The user is then asked to read both words. If they solve the one for which the answer is known, the system assumes their answer is correct for the new one. The system then gives the new image to a number of other people to determine, with higher confidence, whether the original answer was correct.

Currently, we are helping to digitize books from the Internet Archive.

(Read Original Article - Via .)

Sunlight Foundation Lets You Visualize Federal Earmarks: “

The Sunlight Foundation, a D.C.-based group that uses information technology to educate the public about the political process, has been turning earmarks into art. The group has mapped federal disbursements by state and agency, creating spangled almost Miro-esque charts of where the money (er, pork) winds up. No surprise, the Defense Department crushes all other agencies with $9.319 billion in 2005 earmarks. The Department of Transportation is a distant second with $3.174 billion.

More intriguing is the chart that maps to which states the money flows. Although California and Pennsylvania get the most total money from 2005 earmarks with $1.634 billion and $1.08 billion, respectively, Alaska is the per capita king with $1,053 dollars coming in from earmarks for each resident. Well done Rep. Don Young (R-Alaska). Well done, indeed.

(Read Original Article - Via Threat Level.)

A Field Trip To the Creation Museum: “Lillith writes ‘The anti-evolution Creation Museum opened last weekend and Ars took a field trip there and took lots of pictures. ‘There were posters explaining just how coal could be formed in a few weeks as opposed to over millions of years, and how rapidly the biblical flood would cover the earth, drowning all but a handful of living creatures. The flood plays a big part in the museum’s attempt to explain away what we see as millions of years of natural processes. There was also an explanation as to why, with only one progenitor family, it wasn’t considered incest for Adam and Eve’s children to marry each other.’ (Myself, I liked the picture of the velociraptor grazing peacefully next to Eve, who is wearing some kind of dirndl, in the Garden of Eden.)’ The reporter posted more photos from the museum on Flickr.

(Read Original Article - Via Slashdot.)

Creation Museum - Religion - New York Times: “PETERSBURG, Ky. The entrance gates here are topped with metallic Stegosauruses. The grounds include a giant tyrannosaur standing amid the trees, and a stone-lined lobby sports varied sauropods. It could be like any other natural history museum, luring families with the promise of immense fossils and dinosaur adventures.

But step a little farther into the entrance hall, and you come upon a pastoral scene undreamt of by any natural history museum. Two prehistoric children play near a burbling waterfall, thoroughly at home in the natural world. Dinosaurs cavort nearby, their animatronic mechanisms turning them into alluring companions, their gaping mouths seeming not threatening, but almost welcoming, as an Apatosaurus munches on leaves a few yards away. What is this, then? A reproduction of a childhood fantasy in which dinosaurs are friends of inquisitive youngsters? The kind of fantasy that doesn%u2019t care that human beings and these prefossilized thunder-lizards are usually thought to have been separated by millions of years? No, this really is meant to be more like one of those literal dioramas of the traditional natural history museum, an imagining of a real habitat, with plant life and landscape reproduced in meticulous detail. For here at the $27 million Creation Museum, which opens on May 28 (just a short drive from the Cincinnati-Northern Kentucky International Airport), this pastoral scene is a glimpse of the world just after the expulsion from the Garden of Eden, in which dinosaurs are still apparently as herbivorous as humans, and all are enjoying a little calm in the days after the fall.It also serves as a vivid introduction to the sheer weirdness and daring of this museum created by the Answers in Genesis ministry that combines displays of extraordinary nautilus shell fossils and biblical tableaus, celebrations of natural wonders and allusions to human sin. Evolution gets its continual comeuppance, while biblical revelations are treated as gospel.”

(Read Original Article - Via New York Times .)

Web Video: A PoliticsTV Retrospective: “

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(Read Original Article - Via Threat Level.)