CALL FOR PAPERS (We apologize for cross postings) EvoHybridNP-2003 http://evohybridnp03.dei.uc.pt Application of Hybrid Evolutionary Algorithms to NP-complete...
1220
Candida Ferreira
candidaf@...
Dec 11, 2002 1:01 pm
Dear all, The paper published in the Proceedings of the Second International Conference on Hybrid Intelligent Systems (HIS 2002) is now available for download...
1219
John Koza
john@...
Dec 10, 2002 10:24 pm
Russ and Everyone: There are numers examples involving the automatic creation of the body of iterations, loops, and recursions AND ALSO the automatic deciding...
1218
CSULA
russabbott1942
Dec 10, 2002 10:10 pm
I apologize if this question simply reflects my loss of historical context. I am attempting to evolve simple programs that are inherently iterative (or ...
1217
Pete Martin
peternmartin
Dec 10, 2002 5:29 pm
Rick, ... Two possibilities: 1. I have published several papers describing GP in hardware that uses a linear structure (links to papers below). In the work I...
1216
Rick Caldwell
rickc500
Dec 10, 2002 4:39 pm
Somewhere recently I read a paper on using short linear segments that were strung together in a tree like structure to do GP. If I remember correctly the...
1215
rntjustice@...
Dec 10, 2002 3:16 pm
Hi I’m doing some research in Expert System. Like GP the topic is vast. I’m been trying to find the “core” or “most influential papers” on Expert...
1214
C. Setzkorn
C.Setzkorn@...
Dec 10, 2002 2:56 pm
Dear all, I have two questions. (1) Is anyone aware of any studies which show that asynchronous/non-generational EAs (GPs) are superior to generational EAs ...
1213
Liviu Panait
liviutzu
Dec 9, 2002 4:22 pm
Mat, Is is an ECJ problem, or is it a JAVA problem? In other words, is your java set up properly? Did you try compiling and running other programs? Also, as...
1212
Mike Eggleston
edwyr
Dec 9, 2002 12:17 pm
... Can you post the errors? Mike...
1211
pauljraybould <pau...
pauljraybould
Dec 9, 2002 9:49 am
Highlights from the December 2002 issue of JOURNAL OF MEDICAL GENETICS http://www.jmedgenet.com Please forward this email to a friend or colleague who may find...
1210
mat_mulcrone <ug25...
mat_mulcrone
Dec 9, 2002 9:45 am
Hi, i've tried to set-up ECJ on my Uni computer, and i'm having a few problems. I'm running UNIX, i've set the classpath, and path variables to my home folder...
1209
jagdip
jagdip_m
Dec 6, 2002 2:23 am
Hi related to ECJ I am trying to evolve GP having function set size of 64 and population size of 300 and only one subpopulation.One tree in one individual.each...
1208
Peter Smith
peters@...
Dec 5, 2002 3:45 pm
The Ephemeral random constant range can be changed: look at f_erc-gen in function.c - there's also a description of ERCs in Bill Punch's documentation. Peter...
1207
welloma
Dec 5, 2002 3:07 pm
I am trying to use lilgp in symbolic regression all the constant valued that came in thr GP model r between 0 and 1 , this weeken the model alot any...
1206
lhwreader
lhwreader@...
Dec 5, 2002 8:07 am
Dear all, I'm a phD. Student, I have studied GP for about 1 year, I want to apply GP in robotics. Could you give me some suggestions of articles or ...
1205
Tom Osborn
osborn@...
Dec 5, 2002 7:21 am
Ricardo asked ... Both Evolutionary Strategies and Evolutionary Programming were doing this in the 1960s. See the comp.ai.genetic FAQ for some early...
1204
Ricardo Zebulum
rzebulum
Dec 5, 2002 7:01 am
Dear all, Would anyone know any reference that propose/test a mutation rate that is a function of the individual fitness, e.g., a mutation application rate...
1203
Ivan Tanev
tanevs_i_t
Dec 5, 2002 6:49 am
Dear All, Could you suggest me please the ways to automatically, adaptively optimize the function set and the terminal set (FTS) of GP. Should evolution be the...
1202
Howard Oakley
howard2706
Dec 4, 2002 10:06 pm
... James, The message with GP is that you call the shots, and decide what to do. There are several potential steps: 1. You can pre-treat your data to...
1201
Kaboudan
Mahmoud_Kaboudan@...
Dec 4, 2002 8:16 pm
I would temporarily discard the missing record(s), use the fittest GP output to estimate the missing value(s). The complete set (including the estimated...
1200
Liviu Panait
liviutzu
Dec 4, 2002 4:09 pm
James, There are several techniques for dealing with missing values. I have encountered them in the concept learning domain, but I am not familiar with GP work...
1199
James Werner
jamwer2000@...
Dec 4, 2002 1:20 pm
Dear Mike, No, it is not ERC. I am referring to some values that are not measured. For example, collagen disease dataset contains many clinical attributes,...
1198
Mike Eggleston
edwyr
Dec 4, 2002 12:16 pm
... Are you referring to what Koza called Ephemeral Random Constants? Constant values that are randomly generated and then tracked through the run of the gp? ...
1197
James Werner
jamwer2000@...
Dec 4, 2002 8:45 am
Dear colleagues, Genetic Programming uses function to build models. Some datasets, such as medical diagnostics, contain missing values in its attributes. The...
1196
Mike Eggleston
edwyr
Dec 3, 2002 6:20 pm
Given multiple nodes in the island model (I keep wanting to spell that modle today), has anyone done any work on having each node process on a different set of...
1195
Mike Eggleston
edwyr
Dec 3, 2002 6:18 pm
Thanks Sean for helping me with my problem and answering my questions. Mike...
1194
Sean Luke
jukkauh
Dec 2, 2002 4:50 pm
Mike, I will take this offline: perhaps it's best not bothering the whole GP community with code snippets. Sean ... k...
1193
Mike Eggleston
edwyr
Dec 2, 2002 2:58 pm
... I changed the lines of super.eval(EQ...) in EQ.java and public void eval(...) in IF.java to IF(EQ...) and public void IF(...) respectively. Now things are...
1192
Mike Eggleston
edwyr
Dec 2, 2002 1:20 pm
I found over the weekend I am exhausting available memory in ecj. I have 256MB on the current machine with 512MB swap. Memory is exhausted typically after 150...
