Supervised or unsupervised learning problem I'm working on a pattern recognition problem. I have been using supervised learning (neural network and svm with one class classification) but I think I'm doing it in a wrong way. For simplifying, the problem I'm going to describe below is just an example.
In order to determine the pattern (called pattern X), I have the following training data (4 features to determine pattern X):


*

*0,1,2,3,X

*1,0,4,7,X

*0,0,6,5,X

*1,1,8,9,X


And this is my testing data: 0,1,3,5,X ?
As you can see, the first two numbers only accept binary numbers, the third number only accepts even numbers and the fourth number only accepts odd numbers. 
With neural network: I think this problem is not suitable for neural network because I only have true values. And the neural network should be trained by both true and false value. Or should it be other way around ?
With svm one classification: Currently I'm using libsvm library and got accuracy at 0%, I don't know should this be problem from training data or not...
So should I change to unsupervised learning in order to find the pattern in the given training data? 
 A: If you try supervised learning algorithms, like the One-class SVM, you must have both positive and negative examples (anomalies).
If you only have "positive" examples to train, then supervised learning makes no sense.
After you define what exactly you want to learn from the data you can find more appropriate strategies.
A: My friend if you want to detect relations between  datasets  you must certainly use self organizing maps.  which are also unsupervised nn.Now i can not tell you how you achieve that but there is a book you can check out
MATLAB Implementations
and Applications of the
Self-Organizing Map
by Teuvo Kohonen 

The Self-Organizing Map (SOM) is a data-analysis method that
  visualizes similarity relations in a set of data items.
The meaning often given to automated data mining is that the method is
  able to discover new, unexpected and surprising results. Even in this
  book I have tried to collect simple experiments, in which something
  quite unexpected will show up. Consider, for instance, in which we
  find that the ferromagnetic metals are mapped to a tight cluster; this
  result was not expected, but the data analysis suggested that the
  nonmagnetic properties of the metals must have a very strong
  correlation with the magnetic ones!

PLease if this is usefull for you mark my answer even it is not a full solition. I need points and i have only few ...
A: I don't really understand neural turing machines, but I think they can learn specific algorithms and input output like tasks.  Perhaps that is something to look into.  Feel free to down-vote if I'm wrong.  
