ENTRIES TAGGED "standards"

Patients matter most, but technology matters a lot

Report from the Health Data Forum

Computing practices that used to be religated to experimental outposts are now taking up residence at the center of the health care field. From natural language processing to machine learning to predictive modeling, you see people promising at the health data forum (Health Datapalooza IV) to do it in production environments.

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Four short links: 24 May 2013

Four short links: 24 May 2013

Repurposing Dead Retail Space, Open Standards, Space Copyright, and Bridging Lessons

  1. UbiquitySears Holdings has formed a new unit to market space from former Sears and Kmart retail stores as a home for data centers, disaster recovery space and wireless towers.
  2. Google Abandons Open Standards for Instant Messaging (EFF) — it has to be a sign of the value to users of open standards that small companies embrace them and large companies reject them.
  3. How Does Copyright Work in Space? (The Economist) — amazingly complex rights trail for the International Space Station-recorded cover of “Space Oddity”. Sample: Commander Hadfield and his son Evan spent several months hammering out details with Mr Bowie’s representatives, and with NASA, Russia’s space agency ROSCOSMOS and the CSA. That’s the SIMPLE HAPPY ENDING.
  4. Great Lessons: Evan Weinberg’s “Do You Know Blue?” (Dan Meyer) — It’s a bridge from math to computer science. Students get a chance to write algorithms in a language understood by both mathematicians and the computer scientists. It’s analogous to the Netflix Prize for grown-up computer scientists.
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Designing resilient communities

Establishing an effective organization for large-scale growth

In the open source and free software movement, we always exalt community, and say the people coding and supporting the software are more valuable than the software itself. Few communities have planned and philosophized as much about community-building as ZeroMQ. In the following posting, Pieter Hintjens quotes from his book ZeroMQ, talking about how he designed the community that works on this messaging library.

How to Make Really Large Architectures (excerpted from ZeroMQ by Pieter Hintjens)

There are, it has been said (at least by people reading this sentence out loud), two ways to make really large-scale software. Option One is to throw massive amounts of money and problems at empires of smart people, and hope that what emerges is not yet another career killer. If you’re very lucky and are building on lots of experience, have kept your teams solid, and are not aiming for technical brilliance, and are furthermore incredibly lucky, it works.

But gambling with hundreds of millions of others’ money isn’t for everyone. For the rest of us who want to build large-scale software, there’s Option Two, which is open source, and more specifically, free software. If you’re asking how the choice of software license is relevant to the scale of the software you build, that’s the right question.

The brilliant and visionary Eben Moglen once said, roughly, that a free software license is the contract on which a community builds. When I heard this, about ten years ago, the idea came to me—Can we deliberately grow free software communities?

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Four short links: 22 March 2013

Four short links: 22 March 2013

HTML DRM, South Korean Cyberwar, Display Advertising BotNet, and Red Scares

  1. Defend the Open Web: Keep DRM Out of W3C Standards (EFF) — W3C is there to create comprehensible, publicly-implementable standards that will guarantee interoperability, not to facilitate an explosion of new mutually-incompatible software and of sites and services that can only be accessed by particular devices or applications. See also Ian Hickson on the subject. (via BoingBoing)
  2. Inside the South Korean Cyber Attack (Ars Technica) — about thirty minutes after the broadcasters’ networks went down, the network of Korea Gas Corporation also suffered a roughly two-hour outage, as all 10 of its routed networks apparently went offline. Three of Shinhan Bank’s networks dropped offline as well [...] Given the relative simplicity of the code (despite its Roman military references), the malware could have been written by anyone.
  3. BotNet Racking Up Ad Impressionsobserved the Chameleon botnet targeting a cluster of at least 202 websites. 14 billion ad impressions are served across these 202 websites per month. The botnet accounts for at least 9 billion of these ad impressions. At least 7 million distinct ad-exchange cookies are associated with the botnet per month. Advertisers are currently paying $0.69 CPM on average to serve display ad impressions to the botnet.
  4. Legal Manual for Cyberwar (Washington Post) — the main reason I care so much about security is that the US is in the middle of a CyberCommie scare. Politicians and bureaucrats so fear red teams under the bed that they’re clamouring for legal and contra methods to retaliate, and then blindly use those methods on domestic disobedience and even good citizenship. The parallels with the 50s and McCarthy are becoming painfully clear: we’re in for another witch-hunting time when we ruin good people (and bad) because a new type of inter-state hostility has created paranoia and distrust of the unknown. “Are you now, or have you ever been, a member of the nmap team?”
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Four short links: 13 March 2013

Four short links: 13 March 2013

HTML DRM, Visualizing Medical Sciences, Lifelong Learning, and Hardware Hackery

  1. What Tim Berners-Lee Doesn’t Know About HTML DRM (Guardian) — Cory Doctorow lays it out straight. HTML DRM is a bad idea, no two ways. The future of the Web is the future of the world, because everything we do today involves the net and everything we’ll do tomorrow will require it. Now it proposes to sell out that trust, on the grounds that Big Content will lock up its “content” in Flash if it doesn’t get a veto over Web-innovation. [...] The W3C has a duty to send the DRM-peddlers packing, just as the US courts did in the case of digital TV.
  2. Visualizing the Topical Structure of the Medical Sciences: A Self-Organizing Map Approach (PLOSone) — a high-resolution visualization of the medical knowledge domain using the self-organizing map (SOM) method, based on a corpus of over two million publications.
  3. What Teens Get About The Internet That Parents Don’t (The Atlantic) — the Internet has been a lifeline for self-directed learning and connection to peers. In our research, we found that parents more often than not have a negative view of the role of the Internet in learning, but young people almost always have a positive one. (via Clive Thompson)
  4. Portable C64 — beautiful piece of C64 hardware hacking to embed a screen and battery in it. (via Hackaday)
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Saint James Infirmary: checking the pulse of health IT at HIMSS

Signs of the field's potential along with self-imposed limits

I spent most of the past week on my annual assessment of the progress that the field of health information technology is making toward culling the benefits offered by computers and Internet connectivity: instant access to data anywhere; a leveling of access for different patient populations and for health care providers big and small; the use of analytics to direct resources and attack problems better.

The big HIMSS conference in New Orleans, a crossroads for doctors, technologists, and policy-makers, provided a one-stop check-in. I already covered several aspects of the conference in two earlier postings, Singin’ the Blues: visions deferred at HIMSS health IT conference and Slow & Steady: looking toward a better health IT future at HIMSS. Here I’ll summarize a couple more trends in data exchange and basic functions of health IT systems.

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Singin’ the Blues: visions deferred at HIMSS health IT conference

The main concerns of health reformers don't rise to the top of health provider agendas

HIMSS, the leading health IT conference in the US, drew over 32,000 people to New Orleans this year (with another thousand or two expected to register by the end of the conference). High as this turn-out sounds, it represents a drop from last year, which exceeded 37,000.

Maybe HIMSS could do even better by adding a “Clueless” or “I don’t believe in health IT” track. Talking to the people who promote health IT issues to the doctors and their managers, I sense a gap–and to some extent, a spectrum of belief–in the recognition of the value of gathering and analyzing data about health care.

I do believe that American health care providers have evolved to accept computerization, if only in response to the HITECH act (passed with bipartisan Congressional support) and the law’s requirements for Meaningful Use of eleectronic records. Privately, many providers may still feel that electronic health records are a bad dream that will go away. This article presents a radically different view. I think electronic health records are a bad dream that will go on for many years to come. I’ll expand on this angle when blogging from HIMSS this year.

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Developer Week in Review: A pause to consider patents

Developer Week in Review: A pause to consider patents

There was good news and bad news on the intellectual property front this week.

We take a look at two major events that rocked the technology intellectual property wars, centered on a courtroom in Texas and a standards body a continent away.

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Promoting Open Source Software in Government: The Challenges of Motivation and Follow-Through

I have posted a prepublication draft of my article “Promoting Open Source Software in Government: The Challenges of Motivation and Follow-Through,” published by the Journal of Information Technology & Politics.

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4G is a moving target

4G is a moving target

The official definition of 4G is different from the marketing term.

The "4G" mobile companies are touting isn't necessarily in line with the formal specification. The big question is: Do consumers really care?

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