1. Schacter D, et al (2011) Psychology: European Edition. Macmillan International Higher Education
2. LeCun Y et al (1998) Gradient-based learning applied to document recognition. Proc IEEE 86(11):2278–2324
3. Bellman RE (2003) Dynamic programming. Nachdruck der Originalveröffentlichung in 6. Aufl. von 1972. Princeton University Press, Mineola, NY, USA, Dover Publ
4. Sorzano COS, Vargas J, Montano AP (2014) A survey of dimensionality reduction techniques. arXiv preprint arXiv:1403.2877
5. Jarvis JF, Judice CN, Ninke W (1976) A survey of techniques for the display of continuous tone pictures on bilevel displays. Comput Graph Image Process 5(1):13–40