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Multi Expression Programming
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1–30 of 62
Welcome to the group of people interested in Multi Expression Programming, Genetic Programming and automatic generation of computer programs. More info at:
mepx.org
. Source code:
github.com/mepx
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mihai....@gmail.com
,
Marco Rojas
3
Aug 10
MEPX 2024.4.14
Hi, That function is very important but is under implementation and not yet ready for release. best
unread,
MEPX 2024.4.14
Hi, That function is very important but is under implementation and not yet ready for release. best
Aug 10
mihai....@gmail.com
2
Apr 18
libmep new release
Hi, I just published a new example of using libmep for multi-variate time-series. https://github.com/
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libmep new release
Hi, I just published a new example of using libmep for multi-variate time-series. https://github.com/
Apr 18
richie
,
Mihai Oltean
2
Apr 18
Handling Unbalanced Data
Hi, Currently there is no mechanism to handle very unbalanced data. I'll think more about it.
unread,
Handling Unbalanced Data
Hi, Currently there is no mechanism to handle very unbalanced data. I'll think more about it.
Apr 18
richie
,
Mihai Oltean
3
Mar 3
Special points in a timeseries
OK, let's say I have a chaotic timeseries, for example a Lorenz attractor series which can be
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Special points in a timeseries
OK, let's say I have a chaotic timeseries, for example a Lorenz attractor series which can be
Mar 3
richie
,
Mihai Oltean
3
Feb 13
Recursion and Memory
Sounds great! Looking forward to it! Cheers, R. On Sunday 11 February 2024 at 06:41:06 UTC+1 Mihai
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Recursion and Memory
Sounds great! Looking forward to it! Cheers, R. On Sunday 11 February 2024 at 06:41:06 UTC+1 Mihai
Feb 13
Fraser Jones
,
mihai....@gmail.com
2
Jan 8
Question about getting the equation from the "best" result
Hi, The last 3 rows of the Runs (Errors) table only shows the Best, Mean and StdDev values from the
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Question about getting the equation from the "best" result
Hi, The last 3 rows of the Runs (Errors) table only shows the Best, Mean and StdDev values from the
Jan 8
Ilksen Altuntas
,
mihai....@gmail.com
2
9/5/23
MEP
Hi, Please send a full picture of the program from your computer. waiting, Mihai On Tuesday, 5
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MEP
Hi, Please send a full picture of the program from your computer. waiting, Mihai On Tuesday, 5
9/5/23
mihai....@gmail.com
3/18/23
MEPX 2023.3.18
Hi, I just released a new version of the MEPX software. Here, rows can be ignored when loading data
unread,
MEPX 2023.3.18
Hi, I just released a new version of the MEPX software. Here, rows can be ignored when loading data
3/18/23
mihai....@gmail.com
3/5/23
MEPX 2023.3.5
Hi, I just released a new version of MEPX. In table Runs (Errors) I have inserted a new column
unread,
MEPX 2023.3.5
Hi, I just released a new version of MEPX. In table Runs (Errors) I have inserted a new column
3/5/23
richie
,
mihai....@gmail.com
13
2/23/23
Paper: Deep Symbolic Regression for Recurrent Sequences
Hi, I just posted a new video showing how to discover formulas for the Josephus sequence. Previously,
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Paper: Deep Symbolic Regression for Recurrent Sequences
Hi, I just posted a new video showing how to discover formulas for the Josephus sequence. Previously,
2/23/23
mihai....@gmail.com
2/18/23
MEPX 2023.02.16
Dear friends, A new, major, version is MEPX has been released. Here is what is new: 1. Now, it is
unread,
MEPX 2023.02.16
Dear friends, A new, major, version is MEPX has been released. Here is what is new: 1. Now, it is
2/18/23
mihai....@gmail.com
2/15/23
Multivariate time-series - first video
Hi, I created a new video showing how to approach multivariate time-series with MEPX. The video is
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Multivariate time-series - first video
Hi, I created a new video showing how to approach multivariate time-series with MEPX. The video is
2/15/23
mihai....@gmail.com
2/12/23
Multiple outputs for MEPX - first video
Hi, A new (major) version of MEPX will be released soon. Here I have introduced the possibility to
unread,
Multiple outputs for MEPX - first video
Hi, A new (major) version of MEPX will be released soon. Here I have introduced the possibility to
2/12/23
mihai....@gmail.com
11/6/22
MEPX 2022.11.4
Hi, There is a new release for MEPX. Here I have improved the Evolution chart (which is at the bottom
unread,
MEPX 2022.11.4
Hi, There is a new release for MEPX. Here I have improved the Evolution chart (which is at the bottom
11/6/22
mihai....@gmail.com
10/1/22
MEPX 2022.10.1
Hi, There is a new release for MEPX. Here I have replaced the random number generator. I did that
unread,
MEPX 2022.10.1
Hi, There is a new release for MEPX. Here I have replaced the random number generator. I did that
10/1/22
mihai....@gmail.com
9/29/22
MEPX 2022.9.27
Hi, There is.a new release for MEPX software. This version contains the possibility to export the MEP
unread,
MEPX 2022.9.27
Hi, There is.a new release for MEPX software. This version contains the possibility to export the MEP
9/29/22
mihai....@gmail.com
8/21/22
MEPX 2022.8.21 - integer data type for regression and time-series
Hi, There is a new version for download. Here I have introduced the integer data type (64 bit) for
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MEPX 2022.8.21 - integer data type for regression and time-series
Hi, There is a new version for download. Here I have introduced the integer data type (64 bit) for
8/21/22
mihai....@gmail.com
7/19/22
MEPX 2022.7.19
Dear friends, A new version of MEPX is available. Here I have removed the restriction related to the
unread,
MEPX 2022.7.19
Dear friends, A new version of MEPX is available. Here I have removed the restriction related to the
7/19/22
mihai....@gmail.com
,
GAURAV VERMA Res. Scholar, Dept. of Civil Engg., IIT (BHU)
2
3/21/22
MEPX 2022.3.19
Dear sir, Thank you updating me with the recent changes. On Sat, 19 Mar, 2022, 11:00 pm mihai....@
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MEPX 2022.3.19
Dear sir, Thank you updating me with the recent changes. On Sat, 19 Mar, 2022, 11:00 pm mihai....@
3/21/22
mihai....@gmail.com
,
sangeen khan
3
3/16/22
paper on MEP for binary and multi-class classification problems
Hi, Is your paper for classification or regression problems? waiting, Mihai On Wed, 16 Mar 2022 at 15
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paper on MEP for binary and multi-class classification problems
Hi, Is your paper for classification or regression problems? waiting, Mihai On Wed, 16 Mar 2022 at 15
3/16/22
richie
,
mihai....@gmail.com
8
2/18/22
Time series
Hi Mihai! That's great news, thanks! Looking forward to it! Kind regards, Richie On Tuesday, 15
unread,
Time series
Hi Mihai! That's great news, thanks! Looking forward to it! Kind regards, Richie On Tuesday, 15
2/18/22
mihai....@gmail.com
2/18/22
MEPX 2022.2.17 - Python support
Dear friends, MEPX can now export the generated programs into Python. This is the 3rd supported
unread,
MEPX 2022.2.17 - Python support
Dear friends, MEPX can now export the generated programs into Python. This is the 3rd supported
2/18/22
mihai....@gmail.com
2/14/22
MEPX 2022.2.13
Hi, There is a new version of MEPX available for download. There are no new feature for data analysis
unread,
MEPX 2022.2.13
Hi, There is a new version of MEPX available for download. There are no new feature for data analysis
2/14/22
mihai....@gmail.com
2/9/22
New classification strategy for multi class problems
Hi, There is a new classification strategy starting with MEPX 2022.02.07 (and in libmep). It is
unread,
New classification strategy for multi class problems
Hi, There is a new classification strategy starting with MEPX 2022.02.07 (and in libmep). It is
2/9/22
mihai....@gmail.com
1/13/22
MEPX 2022.1.13.1
Hi, There is a new version of MEPX available for download. Here I have improved the import of data. I
unread,
MEPX 2022.1.13.1
Hi, There is a new version of MEPX available for download. Here I have improved the import of data. I
1/13/22
mihai....@gmail.com
12/30/21
Time series predictions in MEPX
Dear friends, I have just released a major version of MEPX. It includes a new important feature: time
unread,
Time series predictions in MEPX
Dear friends, I have just released a major version of MEPX. It includes a new important feature: time
12/30/21
mihai....@gmail.com
12/7/21
MEPX 2021.12.7
Dear friends, There is a new version of MEPX available for download. Here I have added a graphical
unread,
MEPX 2021.12.7
Dear friends, There is a new version of MEPX available for download. Here I have added a graphical
12/7/21
mihai....@gmail.com
10/28/21
MEPX discovered expressions as Excel formulas
Hi, There is a new MEPX version available. Now, the code generated by MEPX can be exported into Excel
unread,
MEPX discovered expressions as Excel formulas
Hi, There is a new MEPX version available. Now, the code generated by MEPX can be exported into Excel
10/28/21
mihai....@gmail.com
10/27/21
MEPX - Paste from Excel
Dear friends, There is a new MEPX version available for download. Now you can Copy the data from
unread,
MEPX - Paste from Excel
Dear friends, There is a new MEPX version available for download. Now you can Copy the data from
10/27/21
GAURAV VERMA Res. Scholar, Dept. of Civil Engg., IIT (BHU)
,
mihai....@gmail.com
3
10/18/21
Problem related to the prediction equations
Dear all, It was not a problem from the MEPX software side, but the mistake that I was doing in
unread,
Problem related to the prediction equations
Dear all, It was not a problem from the MEPX software side, but the mistake that I was doing in
10/18/21