Neural Networks bias node

Always use bias nodes!!!
Cross-Network Interactions in So I've learned a lesson over the last few days. First of all, I noticed looking at the last few versions of my trading program that there are serious inconsistencies that just didn't make sense. It seemed that no matter how I fit the training set I did could not get consistent trades in the test set. Also, by making simple changes to training weights and such, I would see radical changes in performance.
I was thinking of how to add some consistency to the performance of my system. I did some reading into the Neural Network research, and thought about bias nodes. Originally I didn't use them. It's difficult to find a good explanation of exactly what they do for the network. I was under the assumption that they were only necessary if you were using some sort of supervised training method, such as back-propagation. How wrong I was... I decided to implement bias into my system, and the change was immediate. Suddenly I'm starting to see profitable test sets. That's a very good sign to the viability of my methods. I won't have good data probably until tomorrow, but watching the samples come in things look really good.
By the way, if you don't know what a bias is in a neural network, biases basically act as additional nodes in the input and hidden levels, with

Source: AI in Finance Blog

Neural network models for automated detection of non-recurring congestion (PATH research report)
Book (California PATH Program, Institute of Transportation Studies, University of California, Berkeley)

You might also like:

Neural Prosthesis Seminar - Jose M. Carmena, PhD
Neural Prosthesis Seminar - Jose M. Carmena, PhD

Monday prosper reading material...

2008-08-25 09:22:48 by grativo

1. This loan will provide the necessary capital to purchase software, marketing materials and entrepreneurial educational tool taught by master entrepreneur and CEO of Nouveau Riche University, Jim Piccolo. With the ability to now focus full-time as opposed to free-time I expect to increase my income to a respectable $1,800/month.
2. Seriously folks, this loan will be used to take my Forex Trading Strategy, which is working very well, to the next level. Look at the picture in the listing. Over 150% profit in 13 days of active, 24 hour, automated trading using my software. (Turns out never traded for real money)
3. This loan will be used to help me invest 10k into a forex managed account investment fund. I am a good candidate for this loan because I am investing my own money...

No Loss Trading Plan that really works for your.

2008-01-18 20:41:56 by bfnnrgn

Are you in the Dallas, TX area? I have a trading plan that is non speculative, non directional, and generates a very high rate of return. It works everyday - all the time - with no losses - (yes) it "really" works. I have been trading the financial markets for 30 years and I understand exactly what I am doing. As a demo, I started trading a friends Forex account of just $6,000.00 on 12/20/07 and I generated a 100% return in just three weeks using leverage with no losses. Luck was not part of the success. A properly funded brokerage account will never have losses. I know it sounds unlikely but I can demonstrate and prove it "is" true. It took me most of my life to develop this technique and it did not come cheap to me. I call it my zero sum no loss trading plan and it will beat any...

Pay one way or another

2005-09-04 14:25:42 by o-lOl-o

$2000 for an online course huh. If it works for you. A few weeks is really good to actually begin to profit in live trading. Staying consistant over the long hual is the trick now. That takes discipline. Avoid the blowout sessions where a trader chases good money after bad trying to recoup losses. Or greedily jumps into a trade with little research.
I home schooled myself over about a year period. I didn't have the money to trade at the time so it really didn't matter. I was content to learn and save till I had it. I had some expenses that was a priority over forex. When I did have the extra cash not swallowed by life I had been profiting for over 6 months on paper and the transition to live was relatively seemless.
I'm getting nice returns now for almost a year live. From...

2013 LOUIS-JEANTET Prize for Medecine  — Cordis News
The 2013 LOUIS-JEANTET PRIZE FOR MEDICINE is awarded to the geneticist, Michael Stratton, director of the Wellcome Trust Sanger Institute in Cambridge, and jointly to the German biochemists Peter Hegemann, researcher at the Department of Experimental ...

A test system for cellular neural networks: Research project
Book ()

Related posts:

  1. Neural Networks Brain
  2. Neural Networks bias input
  3. Neural network dynamics
  4. Neural networks using C
  5. Neural networks for stock