: With the ever-growing availability of so-called complex data, especially on the Web, decision-support systems such as data warehouses must store and process data that are not onl...
Abstract. The regularized Mahalanobis distance is proposed in the framework of finite mixture models to avoid commonly faced numerical difficulties encountered with EM. Its princip...
Numerous specialized ad hoc routing protocols are currently proposed for use, or being implemented. Few of them have been subjected to formal verification. This paper evaluates two...
Oskar Wibling, Joachim Parrow, Arnold Neville Pear...
A new approach to subdivision based on the evolution of surfaces under curvature motion is presented. Such an evolution can be understood as a natural geometric filter process whe...
Database systems are being more and more used, with larger sized databases, and as components of very complex systems, that include numerous protocols. Database security problems ...