1. BackPropagation. (2008). Wikipedia, Available from: Accessed 20.01.08.
2. A neural probabilistic language model;Bengio;The Journal of Machine Learning Research,2003
3. Bloom, C. (2009). PPMZ–High Compression Markov Predictive Coder, Available from: and Accessed 18.01.09.
4. Unbounded length contexts for PPM;Cleary,1995
5. The Dasher Project. (2008). Inference Group of Cambridge, Available from: Accessed 03.03.08.