ENTRIES TAGGED "mobile"

Four short links: 1 October 2014

Four short links: 1 October 2014

Robot Learning, Internet Confidentiality, Bootstrap Material Design, and Bitcoin Adoption

  1. Robotics Has Too Many Dreamers, Needs More Practical People (IEEE) — Grishin said that while looking for business opportunities, he saw too may entrepreneurs proposing cool new robots and concepts but with no business cases to support them. The robotics industry, he added, needs more startups to fail to allow entrepreneurs to learn from past mistakes and come up with more enduring plans. A reminder that first to found rarely correlates to biggest exit.
  2. Fixing the Internet for Confidentiality and Security (Mark Shuttleworth) — Every society, even today’s modern Western society, is prone to abusive governance. We should fear our own darknesses more than we fear others. I like the frame of “confidentiality” vs “privacy”.
  3. Bootstrap Material Design — a material design theme for Bootstrap. Material design (Google’s new design metaphor/language for interactive UIs) is important, to mobile and web what HIG was to MacOS, and it specifically tackles the noisy surprises that are app and web interfaces today.
  4. Simon Wardley on BitcoinWhy I think US will adopt bitcoin … it is currently backed by $284m in venture capital, you’re going to get it whether you like it or not.
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Four short links: 3 September 2014

Four short links: 3 September 2014

Distributed Systems Theory, Chinese Manufacturing, Quantified Infant, and Celebrity Data Theft

  1. Distributed Systems Theory for the Distributed Systems EngineerI tried to come up with a list of what I consider the basic concepts that are applicable to my every-day job as a distributed systems engineer; what I consider ‘table stakes’ for distributed systems engineers competent enough to design a new system.
  2. Shenzhen Trip Report (Joi Ito) — full of fascinating observations about how the balance of manufacturing strength has shifted in surprising ways. The retail price of the cheapest full featured phone is about $9. Yes. $9. This could not be designed in the US – this could only be designed by engineers with tooling grease under their fingernails who knew the manufacturing equipment inside and out, as well as the state of the art of high-end mobile phones.
  3. SproutlingThe world’s first sensing, learning, predicting baby monitor. A wearable band for your baby, a smart charger and a mobile app work together to not only monitor more effectively but learn and predict your baby’s sleep habits and optimal sleep conditions. (via Wired)
  4. Notes on the Celebrity Data Theft — wonderfully detailed analysis of how photos were lifted, and the underground industry built around them. This was one of the most unsettling aspects of these networks to me – knowing there are people out there who are turning over data on friends in their social networks in exchange for getting a dump of their private data.
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Four short links: 20 August 2014

Four short links: 20 August 2014

Plant Properties, MQ Comparisons, 1915 Vis, and Mobile Web Weaknesses

  1. Machine Learning for Plant Properties — startup building database of plant genomics, properties, research, etc. for mining. The more familiar you are with your data and its meaning, the better your machine learning will be at suggesting fruitful lines of query … and the more valuable your startup will be.
  2. Dissecting Message Queues — throughput, latency, and qualitative comparison of different message queues. MQs are to modern distributed architectures what function calls were to historic unibox architectures.
  3. 1915 Data Visualization Rules — a reminder that data visualization is not new, but research into effectiveness of alternative presentation styles is.
  4. The Broken Promise of the Mobile Webit’s not just about the UI – it’s also about integration with the mobile device.
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Four short links: 13 August 2014

Four short links: 13 August 2014

Thinking Machines, Chemical Sensor, Share Containerised Apps, and Visualising the Net Neutrality Comments

  1. Viv — another step in the cognition race. Wolfram Alpha was first out the gate, but Watson, Viv, and others are hot on heels of being able to parse complex requests, then seek and use information to fulfil them.
  2. Universal Mobile Electrochemical Detector Designed for Use in Resource-limited Applications (PNAS) — $35 handheld sensor with mobile phone connection. The electrochemical methods that we demonstrate enable quantitative, broadly applicable, and inexpensive sensing with flexibility based on a wide variety of important electroanalytical techniques (chronoamperometry, cyclic voltammetry, differential pulse voltammetry, square wave voltammetry, and potentiometry), each with different uses. Four applications demonstrate the analytical performance of the device: these involve the detection of (i) glucose in the blood for personal health, (ii) trace heavy metals (lead, cadmium, and zinc) in water for in-field environmental monitoring, (iii) sodium in urine for clinical analysis, and (iv) a malarial antigen (Plasmodium falciparum histidine-rich protein 2) for clinical research. (via BoingBoing)
  3. panamax.io containerized app creator with an open-source app marketplace hosted in GitHub. Panamax provides a friendly interface for users of Docker, Fleet & CoreOS. With Panamax, you can easily create, share and deploy any containerized app no matter how complex it might be.
  4. Quid Analysis of Comments to FCC on Net Neutrality (NPR) — visualising the themes and volume of the comments. Interesting factoid: only half the comments were derived from templates (cf 80% in submissions to some financial legislation).
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Four short links: 6 August 2014

Four short links: 6 August 2014

Mesa Database, Thumbstoppers, Impressive Research, and Microsoft Development

  1. Mesa: Geo-Replicated, Near Real-Time, Scalable Data Warehousing (PDF) — paper by Googlers on the database holding G’s ad data. Trillions of rows, petabytes of data, point queries with 99th percentile latency in the hundreds of milliseconds and overall query throughput of trillions of rows fetched per day, continuous updates on the order of millions of rows updated per second, strong consistency and repeatable query results even if a query involves multiple datacenters, and no SPOF. (via Greg Linden)
  2. Thumbstopping (Salon) — The prime goal of a Facebook ad campaign is to create an ad “so compelling that it would get people to stop scrolling through their news feeds,” reports the Times. This is known, in Facebook land, as a “thumbstopper.” And thus, the great promise of the digitial revolution is realized: The best minds of our generation are obsessed with manipulating the movement of your thumb on a smartphone touch-screen.
  3. om3d — pose a model based on its occurrence in a photo, then update the photo after rotating and re-rendering the model. Research is doing some sweet things these days—this comes hot on the heels of recovering sounds from high-speed video of things like chip bags.
  4. Microsoft’s Development Practices (Ars Technica) — they get the devops religion but call it “combined engineering”. They get the idea of shared code bases, but call it “open source”. At least when they got the agile religion, they called it that. Check out the horror story of where they started: a two-year development process in which only about four months would be spent writing new code. Twice as long would be spent fixing that code. MSFT’s waterfall was the equivalent of American football, where there’s 11 minutes of actual play in the average 3h 12m game.
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Four short links: 23 July 2014

Four short links: 23 July 2014

Selfless Machines, Docker Security, Voice Hacks, and Choiceless Programming

  1. Talking to Big Machines (Jon Bruner) — “Selfless machines” coordinate across networks and modify their own operation to improve the output of the entire system.
  2. Docker SecurityContainers do not contain and Stop assuming that Docker and the Linux kernel protect you from malware.
  3. Your Voice Assistant is Mine (PDF) — Through Android Intent mechanism, VoicEmployer triggers Google Voice Search to the foreground, and then plays prepared audio files (like “call number 1234 5678”) in the background. Google Voice Search can recognize this voice command and execute corresponding operations. With ingenious designs, our GVS-Attack can forge SMS/Email, access privacy information, transmit sensitive data and achieve remote control without any permission.
  4. escher (GitHub) — choiceless programming and non-Turing coding. Mind: blown.
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Four short links: 26 June 2014

IoT Future, Latency Numbers, Mobile Performance, and Minimum Viable Bureaucracy

  1. Charlie Stross on 2034every object in the real world is going to be providing a constant stream of metadata about its environment — and I mean every object. The frameworks used for channeling this firehose of environment data are going to be insecure and ramshackle, with foundations built on decades-old design errors. (via BoingBoing)
  2. Latency Numbers Every Programmer Should Know — awesome animation so you can see how important “constants” which drive design decisions have changed over time.
  3. Extreme Web Performance for Mobile Devices (Slideshare) — notes from Maximiliano Firtman’s Velocity tutorial.
  4. Minimum Viable Bureaucracy (Laura Thomson) — notes from her Velocity talk. A portion of engineer’s time must be spent on what engineer thinks is important. It may be 100%. It may be 60%, 40%, 20%. But it should never be zero.
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Four short links: 25 June 2014

Mobile Hacks, Advertising Returns, Solid Writeup, and Predicted Future

  1. Researchers Find and Decode the Spy Tools Governments Use to Hijack Phones (Wired) — I’m fascinated to learn there’s an Italian company making (and selling) the mobile phone rootkits that governments use.
  2. On the Near Impossibility of Measuring the Returns on Advertising (PDF) — Statistical evidence from the randomized trials is very weak because the individual-level sales are incredibly volatile relative to the per capita cost of a campaign—a “small” impact on a noisy dependent variable can generate positive returns. (via Slate)
  3. Reflections on Solid Conference — recap of the conference, great for those of us who couldn’t make it. “Software is eating the world…. Hardware gives it teeth.” – Renee DiResta
  4. Cybernation: The Silent Conquest (1962)[When] computers acquire the necessary capabilities…speeded-up data processing and interpretation will be necessary if professional services are to be rendered with any adequacy. Once the computers are in operation, the need for additional professional people may be only moderate [...] There will be a small, almost separate, society of people in rapport with the advanced computers. These cyberneticians will have established a relationship with their machines that cannot be shared with the average man any more than the average man today can understand the problems of molecular biology, nuclear physics, or neuropsychiatry. Indeed, many scholars will not have the capacity to share their knowledge or feeling about this new man-machine relationship. Those with the talent for the work probably will have to develop it from childhood and will be trained as intensively as the classical ballerina. (via Simon Wardley)
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Four short links: 29 May 2014

Four short links: 29 May 2014

Modern Software Development, Internet Trends, Software Ethics, and Open Government Data

  1. Beyond the Stack (Mike Loukides) — tools and processes to support software developers who are as massively distributed as the code they build.
  2. Mary Meeker’s Internet Trends 2014 (PDF) — the changes on slide 34 are interesting: usage moving away from G+/Facebook-style omniblather creepware and towards phonebook-based chat apps.
  3. Introduction to Software Engineering Ethics (PDF) — amazing set of provocative questions and scenarios for software engineers about the decisions they made and consequences of their actions. From a course in ethics from SCU.
  4. Open Government Data Online: Impenetrable (Guardian) — Too much knowledge gets trapped in multi-page pdf files that are slow to download (especially in low-bandwidth areas), costly to print, and unavailable for computer analysis until someone manually or automatically extracts the raw data.
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Four short links: 26 May 2014

Four short links: 26 May 2014

Statistical Sensitivity, Scientific Mining, Data Mining Books, and Two-Sided Smartphones

  1. Car Alarms and Smoke Alarms (Slideshare) — how to think about and draw the line between sensitivity and specificity.
  2. 101 Uses for Content Mining — between the list in the post and the comments from readers, it’s a good introduction to some of the value to be obtained from full-text structured and unstructured access to scientific research publications.
  3. 12 Free-as-in-beer Data Mining Books — for your next flight.
  4. Dual-Touch Smartphone Concept — brilliant design sketches for interactivity using the back of the phone as a touch-sensitive input device.
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