Rapidminer 5.0 Video Tutorial #5 - Genetic Optimization Part 2

In this video we continue where we left off in Video Tutorial #4. We discuss some of the parameters that are available in the Genetic Algorithm data transformers to select the best attributes in the data set. We also replace the first operator with another Genetic Algorithm data transformer that allows us to manipulate population size, mutation rate, and change the selection schemes (tournament, roulette, etc).

Category:

Science & Technology

Tags:

• Rapidminer
• Tutorial
• Genetic Algorithms
• data mining
• trading
• investing

[neuralmarkettrends1]

@fdgunseor: If you don't like what I post, then don't read or watch it. Snide remarks like the one above will force me to paywall these videos or at least lock them up.

[fritmore]

dude what happened to ur voice

[timdeu]

nice job!

[latlov]

for one week:

your test data (or test set) must contain one-week-data.

for two weeks:

your test data must contain two-weeks-data

for one month:

your test data must contain one-month-data.

[latlov]

Tom, I like and really appreciate everything you post. Wow you even detected a bug which is good to know! well, it's still beta version but anyway it's too nice. Now i can start fooling around easier in order to keep on working on predicting students that will have problems at their first semester using the new rapidminer 5.0

[fdgunseor]

WHat about neural networks, like in neural market trends?

[fdgunseor]

How do I combine this to get stock predictions one week, two weeks or a month in advance?