Node Map Learning

Artificial Intelligence is an amazing topic. The whole concept of a computer program learning about it's environment and adapting to it is amazing. I've always loved AI, and have made many attempts to reproduce it. Though I have run into numerous problems along the way. Mostly due towards my lack of knowledge on the subject, and because of the ridiculous amount of work involved to make such a program. Though this is to be expected. AI is not a simple subject. There's so much involved in it, that it's almost necessary to use large teams to design anything of a decent scale. Though it can be done. So why don't we have AI around us commonly if it possible? Well, in a small sense we do. Neural Networks for example, are used at banks to help read off hand writing into computer text, and can do so with over 99% accuracy. But this isn't the type of machine learning I am referring to. What about emotions? Self set goals? These things are possible, and have been created in several instances. But the design behind them almost seem primitive compared to even small animals. This is because even though we have many different algorithms to aid in machine learning, they all have one thing in common. They are slow. It will often take many, many, many passes before the computer finally gets anywhere logical. Yes, in a sense the human mind is the same way, taking the first several years of our lives to learn about how to interact with the world around us. But we can't wait that long. For a computer, an environment on a scale such as ours would take almost centuries to understand, and lots of storage space. Not to mention a ridiculous CPU to calculate decisions in real time. Resources we don't have to spare. That's why AI is such a largely studied field. It's constantly coming up with new ways to speed things up, and make it more efficient. That's why I'm here. I proposing a new type of learning method which I hope will make learning on a mass scale much easier. Though I do not fully understand every part of the algorithm yet, I hope to keep fleshing it out more and more over time. This information right here is a basic summary of the algorithm, rather then any detailed math behind it.


The Node Map Learning method is machine learning concept which is hopefully better at understanding much larger and more complex environments then regular algorithms such as Neural Networks and Genetic Algorithms. It works by basically creating it's very own node map, (which functions similar to a program's code, shown right) then filling this node map with many, many functions. Anything that can be given to it. This includes stuff like distance between two points, sorting a list, adding numbers, and of course, actual functions for interacting with the environments. The AI takes all this data, and tries to organize it into a complex tree of data processing to work with such. The tree is constantly changing and evolving. Some of the functions given to the AI might be things such as Neural Networks or Genetic Algorithms, in which case it would also use these functions, and as the AI operated, would also learn to make better use of these functions. One last thing to note, is that each limb of the tree, (the data that comes out of functions, and gets thrown into other ones) must have a "type" assigned to it. Such as "number". This means that a function which accepts 1 input in the form of a number can only accept data that is assigned as a type of number. Data types can extend other data types. Such as "integer" would extend "number". Thus, all integers can be used as numbers, but not all numbers can be used as integers. The tree grows constantly as well, becoming more and more complex as needed. This process occurs in a similar method to genetic algorithms. The AI will semi-randomly (see paragraph below) start testing out different tree designs by adding, removing, or replacing branches on the tree. If the new design functions better, use that tree instead. If not, revert to previous tree. This process continues infinity, until there is absolutely no better way of designing the tree, without completely remaking it.

It chooses a base design by randomly creating X number of completely random tree designs initially. (X is determined by the complexity of the environment, though is usually around 100 or so. Though can be much higher for intricate environments.) Then it tests all X concepts, and looks for patterns in each one, and compares these patterns to how well it did. For example, the AI may test 250 designs, and looking at the designs, trees the used the pattern "Function 1 > Function 2 > Function 3 and 4" tended to have better results, while trees that use the pattern "Function 1 > Function 4" seemed to function very poorly. Taking all the patterns into account, it designs a new tree a sees how it functions. Constantly testing it, changing it, and making it better. Each and every new tree that is tested is broken down into a list of patterns and given a numerical value based on how well it functioned. This builds up after a while, and eventually will give the AI a very clear idea of what kind of designs work better then others.

This is my concept. I hope to have a working proof of concept out later. Thanks for taking the time to read this, and follow to keep updated. I will be posting more on the subject soon.