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MarketTrak Question/Comment Message |
Posted By: Juan Date: Fri Jun 8, 2007 |
Title: Number of networks |
Message: |
Response: The forecast is computed by averaging the predictions of all of the networks
in the library. The networks differ in size and structure and in the values
of their internal weights. The differences are the result of the randomness
of the solution procedure and variations in the collections of market data
used in learning. You can think of the networks as a group of experts analyzing
the current market data and then making a prediction of where the market
is headed. |