We present an interior-point penalty method for nonlinear programming (NLP), where the merit function consists of a piecewise linear penalty function (PLPF) and an 2-penalty functi...
Regression problems on massive data sets are ubiquitous in many application domains including the Internet, earth and space sciences, and finances. In many cases, regression algori...
The United Nation’s Center for Trade Facilitation and Electronic Business (UN/CEFACT)) is a standardization body known for its work on UN/EDIFACT and ebXML. One of its most rece...
Philipp Liegl, Rainer Schuster, Marco Zapletal, Ch...
The nearest neighbor (NN) rule is a simple and intuitive method for solving classification problems. Originally, it uses distances to the complete training set. It performs well, ...
The state-of-the-art in computer drawing programs is based on a number of concepts that are over two decades old. One such concept is the use of layers for ordering the surfaces i...