5 October 2012


 * Scribe: Tom
 * Members Present: Lee, Tom, Emma, Micah, Zeke, Omri (digitally)

= Pre-Meeting Agenda =
 * UConn contact contacted
 * Lein 2?
 * web gp / push / javascript gp applications
 * bioavailability ... bug?
 * lexicase + semantic xover on mux, valiant
 * database for visualization work (?)
 * uniform subtree mutation etc.
 * size-based tournaments future paper?

= Meeting Notes =

Administrivia

 * Put things you want to talk about it next week's meeting notes.
 * Lein1 vs. Lein2 - it appears that Lein2's deps is not compatible with Clooj, so use lein1 if you need to pull deps for Clooj.
 * It would be great if someone can figure out how to run Clojure code, hit an exception, and be able to examine the state and the variables. It would be preferable if this did not include using emacs, but it's fine if it does.

Lexicase + Geometric Semantic Genetic Operators

 * Good success on MUX-6, though Tom notes that this problem seems ideal for this method
 * Les Valiant boolean problem
 * Lee is trying a 50 out of 100 version currently
 * Programs get big, even with simplification
 * Lee should implement general operators

Size-based Tournaments

 * We can use the GECCO 2012 poster results as a beginning / reason for using 2/2
 * Test on 1 or 2 hard problems in ECJ
 * Maybe do some Clojush runs, but only for our benefit and not for the paper

Database for Visualization
Zeke, Tom, Emma, and Josiah will be working on this in various capacities.

Web GP / Javascript
Possible uses include a Push demo that could be an interactive interpreter or a demo of PushGP.

Cell Phone Load Management
This is a potential full app for an Android phone. Maybe worth pursuing?

Uniform subtree mutation and crossver

 * Micah will try using Lee's tree GP.
 * If we want to publish results, it should be relatively easy to implement in ECJ.

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