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Music

Submission + - Going Head To Head With Genius on Playlists (ucsd.edu)

brownerthanu writes: (This is a re-submit with the second paragraph revised to include an important part of the story.)

Engineers at the University of California, San Diego are developing a system to include an ignored sector of music, deemed the 'long tail', in music recommendations. It's well known that radio suffers from a popularity bias where the most popular songs receive an inordinate amount of exposure. In Apple's music recommender system, iTunes' Genius, this bias is magnified. An underground artist will never be recommended in a playlist due to insufficient data. It's an artifact of the popular collaborative filtering recommender algorithm, which Genius is based on.

In order to establish a more holistic model of the music world, Luke Barrington and researchers at the Computer Audition Laboratory have created a machine learning system which classifies songs in an automated, Pandora-like, fashion. Instead of using humans to explicitly categorize individual songs, they capture the wisdom of the crowds via a Facebook game, Herd It, and use the data to train statistical models. The machine can then "listen to", describe and recommend any song, popular or not. As more people play the game, the machines get smarter. Their experiments show that automatic recommendations work at least as well as Genius for recommending undiscovered music.

Microsoft

US Court Tells Microsoft To Stop Selling Word 403

oranghutan writes "A judge in a Texas court has given Microsoft 60 days to comply with an order to stop selling Word products in their existing state as the result of a patent infringement suit filed by i4i. According to the injunction, Microsoft is forbidden from selling Word products that let people create XML documents, which both the 2003 and 2007 versions let you do. Michael Cherry, an analyst quoted in the article, said, 'It's going to take a long time for this kind of thing to get sorted out.' Few believe the injunction will actually stop Word from being sold because there are ways of working around it. In early 2009, a jury in the Texas court ordered Microsoft to pay i4i $200 million for infringing on the patent. ZDNet has a look at the patent itself, saying it 'sounds a bit generic.'"
The Courts

The Perseverance of a Trademark Troll 63

Sockatume writes "Eurogamer has published an article on Tim Langdell's battle against the Edge iPhone game. Langdell, a British entrepreneur, founded Softek (later renamed The Edge, Edge Games and Edge Interactive Media Inc.) in the 1980s as a venture to fund game development, with profits to be split 50/50 with the developers. He moved to California in the 1990s in the wake of accusations of failing to pay his developers. Now a professor in games studies at National University, an IGDA board member, and a former member of BAFTA-LA's board, 'Dr.' Langdell spends his time accusing people of infringing his trademarks and offering to settle. After delivering a settle-or-die ultimatum to Edge publisher Mobigames (detailed in the article), he has convinced Apple to pull the game from the App Store. Mobigames is preparing to strike back: their lawyer believes that his trademarks are 'liable to be revoked.' Langdell has had a spate of bad press lately as other trademark disputes come to light, involving entities ranging from EA Games to Britain's venerable Edge Magazine (source of Edge Games' logo and now registering its own Edge trademark). He has never actually prevailed in a trademark hearing."
Books

xkcd To Be Released In Book Form 198

History's Coming To writes "xkcd creator Randall Munroe has revealed on his blag that the acclaimed stick-figure comic will be produced in real dead-tree book form. Fantastic news for all fans of comedy, maths, science, and relationship screw-ups — especially given that the book will be sold in aid of the charity 'Room To Read.' Rumors that the book contains a joke in the ISBN remain unconfirmed." The NY Times article that Munroe links (registration may be required) is from April of this year, and I am amazed that this community didn't note the story at that time. The book will be published by breadpig, which was created by Alexis Ohanian, one of the founders of reddit.
Security

Scammer Plants a Fake ATM At Defcon 17 394

Groo Wanderer writes "Normally, a well-crafted fake ATM would skim a lot of card information before it was noticed, if it was ever noticed at all. Because it is safer for the criminals and harder to prosecute, financial crimes like this are spreading fast. If you are smart, you don't try to pull one off in the middle of a computer security convention where the attendees are very good at spotting such scams. That said, some not-so-bright criminal tried to plant a fake ATM at Defcon. He now has one less fake ATM and a whole lot of investigators on his tail."
Technology

World's First X-Ray Laser Goes Live 238

smolloy writes "The world's first X-ray laser (LCLS) has seen first light. A Free Electron Laser (FEL) is based on the light that is emitted by accelerated electrons when they are forced to move in a curved path. The beam then interacts with this emitted light in order to excite coherent emission (much like in a regular laser); thus producing a very short, extremely bright, bunch of coherent X-ray photons. The engineering expertise that went into this machine is phenomenal — 'This is the most difficult light source that has ever been turned on,' said LCLS Construction Project Director John Galayda. 'It's on the boundary between the impossible and possible, and within two hours of start-up these guys had it right on.' — and the benefits to the applied sciences from research using this light can be expected to be enormous: 'For some disciplines, this tool will be as important to the future as the microscope has been to the past,' said SLAC Director Persis Drell."
Books

Internet Archive Seeks Same Online Book Rights As Google 67

Miracle Jones writes "Brewster Kahle's Internet Archive has jumped on Google's 'Authors Guild' settlement and asked to be included as a party defendant, claiming that they ought to get the same rights and protections from liability that Google will receive when the settlement is approved by federal court. From the Internet Archive's letter to Judge Denny Chin: 'The Archive's text archive would greatly benefit from the same limitation of potential copyright liability that the proposed settlement provides Google. Without such a limitation, the Archive would be unable to provide some of these same services due to the uncertain legal issues surrounding orphan books.'"
Security

Zombie Macs Launch DoS Attack 757

Cludge writes "ZDNet has a story (and several related articles) about how Symantec has discovered evidence of an all-Mac based botnet that is actively involved in a DOS attack. Apparently, security on the exploited Macs (call them iBots?) was compromised when unwary users bit-torrented pirated copies of iWork 09 and Photoshop CS4 that contained malware. From the article: 'They describe this as the "first real attempt to create a Mac botnet" and note that the zombie Macs are already being used for nefarious purposes.'"
Image

Cutting Steel With Flaming Bacon Weapons 73

Ed Pegg writes "Theo Gray demonstrates the Bacon Lance, a flaming meatsword that can cut through steel. Yes, with some ordinary bacon, and some pure oxygen, it's possible to cut through security doors. Form the article, 'I recently committed myself to the goal, before the weekend was out, of creating a device entirely from bacon and using it to cut a steel pan in half. My initial attempts were failures, but I knew success was within reach when I was able to ignite and melt the pan using seven beef sticks and a cucumber.' This comes out right after his profusely illustrated book of science experiments, Mad Science."
Image

Teens Arrested For Motorized Office Chair 338

German police have confiscated the world's fastest office chair and arrested its 17-year-old inventors. The duo added a lawnmower engine, brakes and a metal frame to the office chair and were reported to be driving it all over the streets of Gross-Zimmern. Police did not comment on the chair's handling or acceleration but I look forward to it being profiled on Top Gear.
Television

Choose the New PBS Science Show 143

chinmay7 writes "PBS has posted three different pilots for a new science show, and they want viewers to weigh in and help choose one as the regular science feature. All three pilots are viewable as vodcasts. Wired Science aired on January 3rd. The pilot certainly is polished, as one might expect from Wired Magazine, and deals with interesting topics: 'Meet rocket-belt inventors, stem cell explorers and meteorite hunters.' Science Investigators (air date: January 10) seems to be the most 'science' show: 'The investigators examine 30,000-year-old Neanderthal DNA, vanishing frogs, mind-boggling baseball pitches and more.' 22nd Century (air date: January 17) is pretty gimmicky and loud for my taste, but delivers interesting content — 'In the coming decades will all our brains be wired together like networked computers?' So watch and vote."
Classic Games (Games)

Submission + - Angband GPL dream almost real

konijn writes: Angband is together with Nethack and ADOM one of the 5 big roguelikes. Ever since january 20, 1997 the maintainers have been dual licensing their code and now we are looking to find the last of the missing contributors to get it 100% GPL. We need your help to find these last people and get them to support our GPL initiative! You can find more information here : http://entai.co.uk/projects/angband/opensource/ , the list of missing people is here : http://entai.co.uk/projects/angband/opensource/lis t.html
Space

Submission + - Stephen Hawking Planning Space Flight

MidVicious writes: "Astrophysicist Stephen Hawking says he wants to undertake a zero-gravity flight aboard an airplane this year as a precursor to a journey into space, a newspaper reported Monday. Hawking, 65, has said he hopes to travel on British businessman Richard Branson's Virgin Galactic service, which is scheduled to launch in 2009. The service will charge space tourists about $200,000 (about £100,000) for a two-hour suborbital trip some 87 miles (140 kilometers) above the Earth. "Richard is very determined that if we can possibly make this happen, then it should," Virgin Galactic spokesman Stephen Attenborough said."

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