<div dir="ltr"><div>Greetings All,<br><br></div>For our October 12 meeting we'll be welcoming Berend Tober and his talk entitled "Command Line Data Mining: Set Theory and Association Rules"<br><p>This
presentation will start with a review of basic set theory and set
operations, including hands-on examples using standard command line
tools inside a thin layer of Bash scripting, and then build on that
foundation to explore the basic definitions of association rules and how
to leverage set operations to characterize rules in terms of support,
confidence, lift, and conviction.</p><p>Bash script source code will be available for those interested in hands-on learning.</p>Our meetings are held at the offices of OmniTI in Fulton, MD. From<br>6:30-7:00pm we enjoy some social time over pizza and soda. (We are looking<br>for a new pizza sponsor. Until then, we are asking for, but not requiring,<br>donations) The presentations start about 7pm and last until they are done.<br>The meetings generally wind up about 9pm.<br><br><a href="http://calug.org">http://calug.org</a><br><a href="http://omniti.com">http://omniti.com</a><br><a href="http://omniti.com/is/here">http://omniti.com/is/here</a><div><div><br>-- <br><div class="gmail_signature"><div dir="ltr"><div>Chuck FrainĀ </div><div>GPG Key: B2420431</div><div><a href="http://www.chuckfrain.net" target="_blank">http://www.chuckfrain.net</a></div></div></div>
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