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axylos

HN member
Joined
Mon, Jul 22, 2019, 12:34 AM UTC
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About axylos

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Recent public activity

  1. comment
    Comment #32737134

    > Your coworkers argument about FKs making data migrations difficult is one of them. Got any arguments to back up this bald assertion? In particular, I'd love to hear more about ho…

  2. story
    Alternative Services for Blockchain?

    In his recent critique of cryptocurrency/blockchain systems, David Rosenthal cites a study on crypto "decentralization" which claims a Byzantine Quorum of size >= 20 would provide …

  3. comment
    Comment #25422224

    I admit I'm not terribly familiar with Prolog/Datalog, but it sounds similar to class expressions + properties in Jena: https://jena.apache.org/documentation/ontology/#ontology-cla…

  4. comment
    Comment #25407234

    You mentioned that sparql/Xquery don’t suit your needs but those aren’t for reasoning. It’s not Datalog, but the Apache Jena inference api caters to these concerns: https://jena.ap…