hi all just a quick message to all neural users on the r+s website that the distance and p/money ratings are wrong and have been that way for quite a while eg race 3 today at grafton nos =5 soul brother check its overall p/money then its rating the distance column also has numerous discrepencies i rang them thursday to notify them they were completely unaware of the mistakes till i pointed several out to them they said they would work on the issue but unfortunately were unable to give me a date when it would be fixed as i'm not sure how long this has been wrong for it may be wise for neural users to re-check their figures
cheers
garyf

Can you explain what you mean by wrong ?

Nuerals are complex rating systems and just because a horse has the top prizemoney does not mean it will be the top neural figure.

hi wesmip1
i agree neurals are a complex set of mathematical formulas the example i gave to them was ballarat last thursday my call was transferred to robert who i believe is their head (i.t man) when i showed the examples he agreed their was a problem in the read that was calculating those two particular settings and said he would look into it re my email to the forum i've been using the neurals now for 5 years and find them an invaluable source in identifying the main chances in a race just re-read my example at gosford how does a horse have 4 starts EARN NO P/MONEYyet be equal 2nd rated it's just a mistake that's all one that their (i.t) section acknowledge is working on and hopefully will be fixed soon just letting others know via the forum that these columns are wrong r+s acknowledge it and are currently working to rectify the problem hope this clears it up for you
cheers
garyf

I can tell you why its rated second.

Neurals are only as good as the data that is used to train them. In the data they used to train the neural black box a few horses with 0 prize money have probably won. This makes the neural network think that 0 prize money is a good thing. Logic on the other hand tells you this is a bad thing.

I've analysed the neurals from what I believe they actually measure and quite a few of them are not very good. You need to know which ones to use. $$$ has always been a bad rating to use. The others to avoid are DLR, JT, TA and TIM. When I say avoid it depends on which races you use them in.

hi wesmpp1 so another words the ($$$ settings) and the (distance columns )that robert vitlakis the i.t man at r+s has agreed are identifying the wrong read(in those columns only) are actually right according to you so therefore i should ring monday and tell him to leave it alone ??? also how do the neurals identify a horse as having won a race yet recording zero p/money as stated in your last post
cheers
garyf

gary,

Its a function of how neurals work. All they can do is retrain the neural network with a new set of training data. Therefore giving different weights to the new pathways. You will find the new ratings can have as many issues as the old ones (might be the same issues might be different issues). It sounds to me the data they input into the neural network was flawed. Its the most common issues with neural networks.

I don't know how many people have looked into neural networks and how they work but its not a bunch of rules to devise the ratings. Its all behind the scenes and is weighted by the training data. The actual weightings on the values passed in are unknown to the users. We just trust the data input was correct and therefore the output should be right.

Just because you don't agree with the patterns it uses doesn't mean its wrong. Logic though tells us it is wrong but then again maybe its smarter then us.

If i train a network with these 5 records:
Columns are prize money, won

0,1
0,0
0,1
50,0
100,0
33,0
543,0


The neruals was look at the data and say " those with a value of 0 have won twice". Those with above 0 have won nothing. A lower score for Prizemoney must be better.

This is a simple example. More then likely they pass in at least avg prizemoney, total prizemoney, field apm, field total prize money, wins, races, won/lost

I don't know their inputs, but I do know the basics behind how neural networks work.

hi all
just a quick post to advise members that i've just got off the phone to R+S they have advised me the( $$$) + the (distance) columns are still giving the wrong read but they are still working to solve the issue but unfortunately with an issue like this could not give me an exact date they advised me to ring back wednesday again which i will do it appears only these two columns are interpreting the wrong data they input for some reason the others columns are working fine
cheers
garyf