Title	The Negative Selection Algorithm: a Supervised Learning Approach for Skin Detection and Classification.
Author	Esma Bendiab, Mohamed Kheireddine Kholladi
Citation	Vol. 10  No. 11  pp. 86-92
Keywords	Artificial Immune System, Negative Selection Algorithm, Classification, Supervised Learning, Skin Detection

Title	Improved Fuzzy and Artificial Neural Networks based Skin Detection System for Effective Face Detection
Author	Alotaibi Najm Saeed
Citation	Vol. 19  No. 8  pp. 51-55
Keywords	Skin texture, Skin detection, face recognition, Neural Networks, Fuzzy logic