Latest Publications on Industry and Research
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Design pattern density defined
Abstract: Design pattern density is a metric that measures how much of an object-oriented design can be understood and represented as instances of design patterns. Expert developers have long believed that a high design pattern density implies a high maturity of the design under inspection. This paper presents a quantifiable and observable definition of this…
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The intellectual property rights imperative of single-vendor open source
I guess everybody knows it but nobody ever named it, as far as I know, so I’m doing it here: The Intellectual Property Rights Imperative of Single-Vendor Commercial Open Source Always act in such a way that you, and only you, possess the right to provide the open source project under a license of your…
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Every license has its time and place
You may have noticed the recent discussion about which open source license a single-vendor commercial open source firm should choose for its community offering. In this blog post I’ll argue that this choice depends on the state and speed of the firm.
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Patterns of effective tweeting and retweeting
These are patterns and practices of getting the most out of your 140 characters on Twitter. dirkriehle: Examples are in-lined using blockquote like this; the author is named first Table of Contents General Principles Informational Messages Directed Conversations Social Filtering Global Communication
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Call for papers: Empirical research free/libre open-source software
Call for papers: Special issue of the Journal of the Association for Information Systems (JAIS) Empirical Research on Free/Libre Open Source Software Important dates Deadline for articles 15 October 2009 Initial decisions by 15 January 2010 Revisions due 15 April 2010 Final decision by 15 July 2010
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A Twitter best practice
There are many best practices of using Twitter for organizations. Here is one; I may post others in loose order as I have good examples at hand. I was attending IBM’s NPUC:09. Like many, my first reaction when I’m unhappy these days is to tweet about it. dirkriehle: Almaden is a great location, on top…