Sudden Illumination Change Detection and Image Contrast Enhancement.- Frame concept for generator of electronic educational publications.- Intelligent call triage system with algorithm combining decision-tree and SVM.- Recognition of Rocks at Uranium Deposits by using a Few Methods of Machine Learning.- More Faster Self-Organizing Maps by General Purpose on Graphics Processing Units.- Analysis of Local Concerts using Facebook Adapting the Mathematical Model of Hit Phenomena.- Hands and arms motion estimation of a car driver with depth image sensor by using particle filter.- SNR Improvement of an Optical Wave Microphone Using a Wavelet Network.- Origin of Kanizsa triangle illusion.- LTS-SVMR for Modeling of Nonlinear Systems with Noise and Outliers.