Slashdot is powered by your submissions, so send in your scoop

 


Forgot your password?
Close
typodupeerror
×

DoD Study Urges OSS Adoption 112

Posted by Zonk from the adopt-a-penguin dept.
Krishna Dagli writes to mention an Ars Technica article about the Open Technology Development road map, a report for the U.S. government advising the DoD on ways to integrate OSS into DoD policies. From the article: "The report argues that the standard practices associated with purchasing of physical goods are not adequate or fully applicable to software. According to the report, the DoD is 'limiting and restricting the ability of the market to compete for the provision of new and innovative solutions and capabilities' by 'treating DoD-developed software code as a physical good.' The report also points out that utilizing open source technology will force the commercial software industry to respond with greater agility and competitiveness."

The Sometimes Fallacy of The Long Tail 113

Posted by Hemos from the sometimes-the-snake's-head-is-what-matters dept.
There's been a lot of talk (maybe too much talk, to paraphrase Bono) about The Long Tail and how it changes everything about what people consume, how hits are made, what people want to hear, how everything big is small again -- but people have taken that perhaps too far as Lee Gomes contends in a recent blog post about hits. Lee's piece is well thought-out, and I think raises a very valid point that whereas there is value in the Long Tail idea, sometimes people take it too far and that "Hits" still count for a lot. His earlier piece is a more direct critique of The Long Tail and worth reading as well; we covered that piece about the Long Tail a couple weeks back.

'Long Tail' May Not Wag the Web Just Yet 132

Posted by ScuttleMonkey from the start-of-a-beautiful-relationship dept.
Carl Bialik from WSJ writes "Expanding on an article he wrote in 2004 (and discussed on Slashdot), Wired magazine editor Chris Anderson argues in his best-seller 'The Long Tail' that the web is changing commerce from a hit-driven business to one focused on niches. But Wall Street Journal columnist Lee Gomes questions Anderson's data, and adds, 'I don't think things are changing as much as he does.' Gomes writes, 'At Apple's iTunes, one person who has seen the data -- which Apple doesn't disclose -- said sales "closely track Billboard. It's a hits business. The data tend to refute 'The Long Tail.' " ' On his blog, Anderson responds that Gomes 'stumbles over statistics and more, and in the end simply makes a muddle of what might have been an interesting debate over the magnitude of the Long Tail effect.'"

Google to Compete with Nielsen? 97

Posted by ScuttleMonkey from the google-speculation dept.
An anonymous reader writes "Jason Lee Miller thinks that Nielsen Media Research's ambitious new plan for measuring all types of video audiences could put it into competition with everyone's favorite company: Google. From the article: 'The Mountain View's next potential rival: Nielsen Media Research, the audience measurement company that has held a virtual monopoly in the sector for decades. And it shouldn't be surprising. Google's MO is information collection and research.'"
Announcements

Journal Journal: How to Drive on Snow 2

Journal by ke4roh

I come from North Alabama, so I'm familiar with the problems driving on snow and ice. It's that one idiot out there who thinks (s)he can drive 50 MPH on snow that causes a problem. Perhaps some tips for drivers would be in order in addition to the sound guidance, "citizens are encouraged to stay off the roads today." I just vacationed in the Nevada mountains where they got 4 feet of snow in the week I was there, so here are my tips for driving on snow:
Science

Journal Journal: Spooky Action Clocks

Journal by ke4roh
Do you have the time? NASA must have it quite precisely to pinpoint objects elsewhere (like rovers on Mars), and for your GPS receiver to work, the satellites must also know the time very precisely (and in turn, the receiver figures out the time as part of the solution to the equation).
Space

Journal Journal: Infrared Telescope Launches

Journal by ke4roh
A new space telescope lifted off this morning. CNN reports, "SIRTF observes in the infrared light band and its scientists joke that SIRTF loks at the 'cold, the dark, and the dirty.'" It "will look at clouds of dust between stars. At shorter infrared wavelengths SIRTF will be able to see through the clouds, similar to how fog lams can view objects further away than normal headlamps." SIRTIF will also examine some of the most distant objects. SIRTF will orbit the sun, lagging behind the earth
Space

Journal Journal: Space Update

Journal by ke4roh
DID SPACE JUNK FELL COLUMBIA?
U.S. Air Force Space Command radar indicates that some space junk (rocket parts, paint chips, or a meteorite) passed very near or possibly hit Columbia during its second day of flight. Read more here and here.

No word yet on which wing they found parts of.

Slashdot Top Deals

I have hardly ever known a mathematician who was capable of reasoning. -- Plato

Close