Both, the number and the size of spatial databases, such as geographic or medical databases, are rapidly growing because of the large amount of data obtained from satellite images,...
We have developed a sales support system for door-todoor sales of cosmetics based on a skin-image grading system called Skin-CRM (Skin Customer Relationship Management). Our Skin-...
Manifold learning is an effective methodology for extracting nonlinear structures from high-dimensional data with many applications in image analysis, computer vision, text data a...
In this paper, we restudy the non-convex data factorization problems (regularized or not, unsupervised or supervised), where the optimization is confined in the nonnegative orthan...
In recent years, research and development in the field of machine learning and classification techniques have gained paramount importance. The future generation of intelligent e...