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aheilbut

2,512 karma · joined August 27, 2007

http://www.empiricist.ca http://www.nonstationary.com http://twitter.com/Adrian_H
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aheilbut··on Thank you for ad blocking
Many years ago, after the University of Toronto installed ads in the bathrooms, Steve Mann set up his Eyetap system to replace the ads with pictures of waterfalls.

http://www.nytimes.com/2001/09/25/science/scientist-at-work-...

aheilbut··on Ask HN: Help with Choosing a Doctor?
ZocDoc addresses this problem really well.
aheilbut··on How Do Genetic Algorithms Work? [video]
One interesting group of practical applications are the product design and optimization tools from Affinova http://www.affinova.com
aheilbut··on Thanks for Trumpet Winsock
I always thought Netmanage Chameleon worked better.
aheilbut··on AI100: One Hundred Year Study on Artificial Intelligence
Someone knows something about how to get sustainable research funding.
aheilbut··on Ask HN: Who is hiring? (January 2016)
This is a company making a device for Pavlovian conditioning.. Remember, you'll get zapped if you don't make that commit on time!
aheilbut··on Intel Completes $16.7B Altera Deal
Netezza (acquired by IBM) has been doing this for many years.
aheilbut··on Ask HN: What system do you use for tracking and annotating academic papers?
I should probably give Zotero another try. At the time I started using Mendeley, it was really the best at automatically importing metadata for pdfs. And I don't think Zotero does the watch folder thing.

One thing I do like about Mendeley is that it's content to leave my pdfs alone in the filesystem (and I can rely on Dropbox for syncing those), whereas Zotero seems to want to import everything and manage the files itself.

aheilbut··on Ask HN: What system do you use for tracking and annotating academic papers?
Mendeley is not bad at all. I save papers to a Dropbox folder, organized directories by general topic / relevance to project. Mendeley (on one computer) watches that folder, and imports the papers and fills out the bibliographic info, mostly automatically.

Mendeley lets you tag and organize things in virtual folders, as well as store notes and annotations. The bibliographic info for subsets of papers (eg. with a particular tag) can be exported to bibtex files when writing.

Mendeley is available on all platforms, and syncs across multiple computers. The only catch is that the links to PDFs are only maintained on the 'master' that watches the folder. (If you try to watch folders on multiple instances of the same synced database, all hell breaks loose.)

Pubchase (www.pubchase.com) can also sync with your Mendeley library, and does a surprisingly good job of recommending papers of interest.

aheilbut··on Theranos Founder Faces a Test of Technology, and Reputation
It's so bizarre that it must be intentional.
aheilbut··on Theranos Founder Faces a Test of Technology, and Reputation
It's incredibly telling that the only thing the NYT was allowed to photograph was the machine shop.
aheilbut··on Notify by Facebook
It does make a lot of sense for notifications to be unbundled from social networks, individual apps, and the phone operating systems, but there really ought to be an open protocol for this stuff.
aheilbut··on Large Companies Game H-1B Visa Program
As a Canadian, why can't you do such work on TN status?
aheilbut··on Neurotic Neurons: An interactive exploration
This is much more psychobabble than neuroscience.
aheilbut··on Big data in genomics: The $1k genome has arrived
Have a look at ExAC, which has 60k exomes and a pretty snazzy UI: http://exac.broadinstitute.org
aheilbut··on Theranos Dials Back Lab Tests at FDA’s Behest
I think the other factor was supposed to be the cost of the assays. If they're just using the same machines as everyone else to do the same tests, they have no competitive advantage.
aheilbut··on Theranos Dials Back Lab Tests at FDA’s Behest
Nobody can, because none of the relevant data has been made available.
aheilbut··on Theranos Dials Back Lab Tests at FDA’s Behest
According to these reports, there is only one test that they are allowed to run on the proprietary system that is supposed to provide that advantage. All the others are being run using conventional methods.
aheilbut··on LogMeIn acquires Lastpass
It's usable with their javascript-based version, but someone has also written a 1Password-compatible clone that works quite nicely: http://hg.icculus.org/icculus/1pass/
aheilbut··on The Emerging Field of Health Data Science in Boston
It's an empirical question. I would predict that you could do pretty darn well with height, weight, resting heart rate, blood pressure, bloodwork, and asking the patient about their physical activity. Fitness trackers are cool, but I'm just arguing against breathless health claims without justification.
aheilbut··on The Emerging Field of Health Data Science in Boston
What if you could pick out early warning signs of heart conditions just by looking at somebody and observing that they are overweight? It turns out that you can.
aheilbut··on [dead]
Introspection probably isn't a good way to assess this.
aheilbut··on Deconcentration of Attention: Addressing the Complexity of Software (2012)
This is interesting, but while the article focuses on the issue of attention, it doesn't address the role of abstraction and chunking. There's been a lot of work in psychology that argues that 'expert performance' comes from lower-level concepts and operations getting grouped and automated. Attention remains important, but it is able to operate on larger, more meaningful pieces without getting bogged down in details.
aheilbut··on Interview: Larry Wall
If you don't understand the difference, read this sentence again.
aheilbut··on Interview: Larry Wall
It's self-referencing, but I agree that this is not strictly recursive.
aheilbut··on Ask HN: Coding assignments for kids
I like this book:

http://www.amazon.com/Think-Like-Programmer-Introduction-Cre...

aheilbut··on Coursera is phasing out free certificates
I think there are conflicting incentives, and we've seen how these things tend to play out. It's really the universities and the professors teaching the classes who are providing the courses, and they need to be careful that they don't inadvertently put all this material into a walled garden under the assumption that they're giving it away to the world.
aheilbut··on Coursera is phasing out free certificates
For now.
aheilbut··on Dear AirBNB, No Thank You for the XXX Freak Fest
The poor guy seems to have a remarkable knack for accidentally stumbling into all kinds of drama.

http://thehealthcareblog.com/blog/2012/03/23/the-strange-tal...

aheilbut··on Deep Learning – Review by LeCun, Bengio, and Hinton
PLoS has tried to do that, with journals like PLoS Biology.

Hypothetically, AAAS is in the best position to pull something like this off, but as the publishers of Science, they're sadly very committed to preserving the status quo...

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