predict - time series prediction using neural network encog library java -

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i read example of workbench time-series example. little confused. think in order use neural network should have both training , evaluation dataset if predict future value don't have? example suppose have dataset contains ten numbers , make first 5 numbers training data set , rest evaluation data set , need predict 5 numbers in future after ten number how can this? hope clear in advance.

most ten numbers not enough making generalization. training data should representative in order make generalization. can compared situation, if want make conclusions weather situation on planet while taking account temperature in 1 city during 3 months. need enlarge time period @ least 5 years , take account more cities around world.


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