Working Up

by Dwayne Phillips We just cannot resist applying the latest technology to something. This is the second in my series on the “Technology Imperative.” (I have learned that there are books and papers with this title elsewhere.) The first part in the “series” was blogged in the year 2010. Oooops, not much continuity, but here […]

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by Dwayne Phillips Despite all the promise and all the already fulfilled promise, there is a fundamental problem with machine learning. Machine learning is that part of artificial intelligence that time and technology favors. We have the stuff needed to make machine learning work right now. Machine learning “works” because you feed in a million […]

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by Dwayne Phillips We usually build things for ourselves. We then hope that someone else will use what we build. Sometimes we adapt to doing it right; sometimes not. A recent story related how we want 80-somethings to register for and then receive the virus vaccine. “All you have to do” is go online and… […]

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by Dwayne Phillips Once again, someone creates all sorts of fancy explanations for what was simply a bad idea poorly conducted. There seems to be a lot of “bias” in the machine learning area of artificial intelligence research and practice. Or can we explain the problems without using such fancy terms like “bias?” What were […]

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by Dwayne Phillips When teaching and demonstrating systems, it is better if there are errors. Teaching how to use a system is better when there are errors. No, that prior sentence is not a typo. I want errors to appear when I am showing a person how to use a system—anything from software to a […]

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by Dwayne Phillips After being asked the same question for years, perhaps I have found the answer to, “What is it that you do?” I have spoken to many job recruiters. I have spoken to many persons in job interviews. Some of these persons ask a variation of the question: What is it that you […]

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by Dwayne Phillips Sometimes we are trying so hard that we fail to notice the simple and wonderful things right in front of us. Person A: I don’t see. It can’t find it. That idea, that concept, that thing that I’m trying to write. Where is it? Person B: Don’t try so hard. Person A: […]

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by Dwayne Phillips There are many tasks that are difficult and require fine motor control and dexterity. They are darn near impossible—unless you have a tool. A few years ago, we were building a system that had a sensor. The sensor would sense the state of an other system and relay signals to a processor. […]

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by Dwayne Phillips Fail fast, fair early is a mantra in today’s knowledge work. Sometimes, however, we are confused about what is a failure. Fail fast, fail early! (Some persons say it the other way around and mean the same thing.) The idea is simple: Try something Learn something Adjust Go back to step 1. […]

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by Dwayne Phillips We review some fundamental concepts of programming and building things using any other technique. Now and then in conversations with well-learned and well-accomplished persons, I find that they lack in some of the basics I had the privilege to learn many years ago. It seems that we either forget these or never […]

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