- Automated Essay Grading To Come to EdX (NY Times) — shortly after we get software that writes stories for us, we get software to read them for us.
- AMD Calls End of Moore’s Law in Ten Years (ComputerWorld) — story based on this video, where Michio Kaku lays out the timeline for Moore’s Law’s wind-down and the spin-up of new technology.
- Addressing Human Trafficking Through Technology (danah boyd) — technologists love to make tech and then assert it’ll help people. Danah’s work on teens and now trafficking steers us to do what works, rather than what is showy or easiest.
- Product Management (Rowan Simpson) — hand this to anyone who asks what product management actually is. Excellent explanation.
ENTRIES TAGGED "multicore"
Nondeterministic Multicore, Cloning UI, jQuery Secrets, and MapReduce Alternative
- Many Core Processors — not the first time I’ve heard nondeterministic computing discussed as a solution to some of our parallel-programming travails. Can’t imagine what a pleasure it is to debug.
- Pinterest Cloned — it’s not the pilfering of the idea that offends my sensibilities, it’s the blatant clone of every aspect of the UI. I never thought much of the old Apple look’n'feel lawsuit but this really rubs me the wrong way.
- Spark — Scala-implemented alternative framework to the model of parallelism in MapReduce. (via Pete Warden)
Libraries and the Internet, Cheap Multicore, Online Exceeds Print, Perpetuating Ignorance
- Libraries: Where It All Went Wrong — I was asked to provocatively help focus librarians on the opportunities offered to libraries in the Internet age. If I ask you to talk about your collections, I know that you will glow as you describe the amazing treasures you have. When you go for money for digitization projects, you talk up the incredible cultural value. ANZAC! Constitution! Treaties! Development of a nation! But then if I look at the results of those digitization projects, I find the shittiest websites on the planet. It’s like a gallery spent all its money buying art and then just stuck the paintings in supermarket bags and leaned them against the wall. CC-BY-SA licensed, available in nicely-formatted A4 and Letter versions.
- Green Array Chips — 144 cores on a single chip, $20 per chip in batches of 10. From the creator of Forth, Chuck Moore. (via Hacker News)
- The Atlantic’s Online Revenue Exceeds Print — doesn’t say how, other than “growth” (instead of the decline of print). (via Andy Baio)
- On the Perpetuation of Ignorance (PDF) — ignorance about an issue leads to dependence leads to government trust leads to avoidance of information about that issue. Again I say to Gov 2.0 advocates that simply making data available doesn’t generate a motivated, engaged, change-making citizenry. (via Roger Dennis)
MapReduce and Hadoop Papers, Privacy Problems, School Data, and Crowdsourcing Info
- MapReduce and Hadoop Algorithms in Academic Papers — a collection of such papers, interesting for those who wrangle big data. (via tlockney on delicious)
- Facebook and Radical Transparency: A Rant (danah boyd) — well-argued and well-written piece about what is becoming the tech issue of the year. The key to addressing this problem is not to say “public or private?” but to ask how we can make certain people are 1) informed; 2) have the right to chose; and 3) are consenting without being deceived. I’d be a whole lot less pissed off if people had to opt-in in December. Or if they could’ve retained the right to keep their friends lists, affiliations, interests, likes, and other content as private as they had when they first opted into Facebook. Slowly disintegrating the social context without choice isn’t consent; it’s trickery.
- Schooloscope — interesting new Berg project to help parents make sense of the long and complex reports on British schools produced by the relevant government department. Notable for what it doesn’t do (leaderboards), and what it does (the face visualisations). See Matt Webb’s description.
- Expert Labs Grand Challenges First Results — they gathered the results of the Office of Science and Technology Policy’s call for “Grand Challenges in science and technology that could yield significant breakthroughs in the future”. Interesting for all who planning crowdsourcing efforts because there’s a detailed and thoughtful summation of lessons learned. And even those in the science and technology communities who might have ready responses would have to acclimate to the huge new idea of being asked for their feedback, as well as the big new idea that they could give feedback using common social networking tools. If there is an area for improvement in our efforts, this is clearly an important one to focus on. Even relatively minor variables like the time of day when a social networking prompt is sent can have significant impact on results, both in terms of the quality of responses, as well as the speed with which they responses are submitted. More significantly, the terse wording and distracted attention environment of social networks can amplify ambiguities in a prompt.
Ethics, Parallel Matrices, Browser Math, and Open Source EtherPad
- In Character — a journal that addresses a different virtue each quarter. I’ve been thinking of practical philosophy a lot, lately, as we see ever-more-dodgy behaviour. (via bengebre on Delicious)
- Lessons from Parallelizing Matrix Multiplication — a reminder why low-level knowledge of your platform matters, and why motivating examples should be carefully chosen.
- MathJax — MathJax is an open source, Ajax-based math display solution designed with a goal of consolidating advances in many web technologies in a single definitive math-on-the-web platform supporting all major browsers. (via Hacker News)
- EtherPad Source — released as part of their Google acquisition. The announcement says: Our goal with this release is to let the world run their own etherpad servers so that the functionality can live on even after we shut down etherpad.com. This is the resolution to the bad reception of the news that EtherPad would close in March with no plan B for users. The cult of entrepreneurship worshipped the customers only as a vehicle to an exit, but I don’t believe that it’s moral to do well personally but leave your customers high and dry. This is a message that the EtherPad founders seem to have got loud and clear.
Multitouch Demo, Secrets Site Secrets, Hadoop Futures, Becoming Lucky
- 10Gui Video — demo of a new take on multitouch, a tablet and new GUI conventions. (via titine on Twitter)
- Behind the Scenes at WhatDoTheyKnow — numbers and stories from the MySociety project, which provides a public place for Official Information Act requests and responses. The fact information is subject to copyright and restrictions on re-use does not exempt it from disclosure under the Freedom of Information Act (though there is a closely related exemption relating to “commercial interest”). Occasionally public bodies will offer to reply to a request, but in order to deter wider dissemination of the material they will refuse to reply via WhatDoTheyKnow.com. Southampton University have released information in protected PDF documents and the House of Commons has refused to release information via WhatDoTheyKnow.com which it has said it would be prepared to send to an individual directly.
- The View from HadoopWorld (RedMonk) — fascinating glimpse into the Hadoop user and developer world. Hadoop can be used with a variety of languages, from Perl to Python to Ruby, but as Doug Cutting admitted today, they’re all second class citizens relative to Java. The plan, however, is for that to change. Which can’t happen soon enough, in my view. It’s not that there’s anything intrinsically wrong with Java, or its audience. The point, rather, is that there are lots and lots of dynamic language developers out there that would be far more productive working in their native tongue versus translating into Java.
- Be Lucky, It’s an Easy Skill to Learn (Telegraph) — this one resonated with me, as it ties into some life hacking I’ve been doing lately. And so it is with luck – unlucky people miss chance opportunities because they are too focused on looking for something else. They go to parties intent on finding their perfect partner and so miss opportunities to make good friends. They look through newspapers determined to find certain types of job advertisements and as a result miss other types of jobs. Lucky people are more relaxed and open, and therefore see what is there rather than just what they are looking for. (via Hacker News)
The Economist in Chinese, online news, concurrency, and community. Have a great weekend!
- Translating the Economist — Andy Baio reports on a Chinese electronic community that, each week, splits up and translates The Economist articles into Chinese. The DIY ethos here, “we want this, it’s not here yet, let’s make it happen”, is tremendous.
- Business Models of News — excellent insight into the travails of newspaper business. “In essence to secure the advertising for the print edition, they have in the past completely undermined the business they need to survive in the future. They have told every one of their advertisers that online adverts are not worth paying for.” (via Julie Starr)
- Embracing Concurrency — Ignite UK North talk on parallel coding, at a high and clear level, by Michael Sparks of BBC R&D, who is also author of Kamaelia.
- Things I’ve Learned From Hacker News — Paul Graham on social and community lessons from running Hacker News. “Probably the most important thing I’ve learned about dilution is that it’s measured more in behavior than users. It’s bad behavior you want to keep out more than bad people. User behavior turns out to be surprisingly malleable. If people are expected to behave well, they tend to; and vice versa.”