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heal-research / HeuristicLab

HeuristicLab - An environment for heuristic and evolutionary optimization
https://dev.heuristiclab.com
GNU General Public License v3.0
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Boolean operators (symb-reg) produce output values -1 (false) and 1 (true). #2292

Open HeuristicLab-Trac-Bot opened 9 years ago

HeuristicLab-Trac-Bot commented 9 years ago

Issue migrated from trac ticket # 2292

milestone: HeuristicLab 4.0 | component: Problems.DataAnalysis.Symbolic | priority: medium

2015-01-02 11:05:53: @gkronber created the issue

This is a problem because linear scaling is necessary to find solutions for datasets such as the following:

A B   C   Y
0 0   0   1
0 0   1   1
0 1   0   1
0 1   1   1
1 0   0   0
1 0   1   0
1 1   0   0
1 1   1   1
HeuristicLab-Trac-Bot commented 9 years ago

2015-01-21 09:34:15: @mkommend changed milestone from HeuristicLab 3.3.11 to HeuristicLab 3.3.12

HeuristicLab-Trac-Bot commented 9 years ago

2015-05-04 13:19:55: @gkronber changed status from new to accepted

HeuristicLab-Trac-Bot commented 9 years ago

2015-05-04 13:19:55: @gkronber removed owner

HeuristicLab-Trac-Bot commented 9 years ago

2015-05-04 13:19:55: @gkronber changed milestone from HeuristicLab 3.3.12 to HeuristicLab 3.3.13

HeuristicLab-Trac-Bot commented 9 years ago

2015-09-01 16:36:09: @gkronber changed milestone from HeuristicLab 3.3.13 to HeuristicLab 3.3.x Backlog

HeuristicLab-Trac-Bot commented 9 years ago

2015-09-01 16:36:24: @gkronber changed status from accepted to assigned

HeuristicLab-Trac-Bot commented 6 years ago

2018-02-08 14:40:55: @gkronber edited the issue description

HeuristicLab-Trac-Bot commented 6 years ago

2018-02-08 14:40:55: @gkronber changed milestone from HeuristicLab 3.3.x Backlog to HeuristicLab 4.0

HeuristicLab-Trac-Bot commented 6 years ago

2018-02-08 14:40:55: @gkronber commented

This can be changed easily.