1. Gómez Hidalgo, J., Sanz, E., García, F., Rodríguez, M.: Web content filtering. Advances in Computers 76, 257–306 (2009)
2. Choi, B., Chung, B., Ryou, J.: Adult Image Detection Using Bayesian Decision Rule Weighted by SVM Probability. In: 2009 Fourth International Conference on Computer Sciences and Convergence Information Technology, pp. 659–662. IEEE (2009)
3. Du, R., Safavi-Naini, R., Susilo, W.: Web filtering using text classification. In: The 11th IEEE International Conference on Networks, ICON 2003, pp. 325–330. IEEE (2003)
4. Kim, Y., Nam, T.: An efficient text filter for adult web documents. In: The 8th International Conference on Advanced Communication Technology, ICACT 2006, vol. 1, 3 p. IEEE (2006)
5. Ho, W., Watters, P.: Statistical and structural approaches to filtering internet pornography. In: 2004 IEEE International Conference on Systems, Man and Cybernetics, vol. 5, pp. 4792–4798. IEEE (2004)