In this paper, we study an online cost optimization problem for distributed data access. The goal of this problem is to dynamically create and delete data copies in a multi-server distributed system ...

Recently, with the high development of satellite based ocean observation techniques, ocean flow visualization has become a hot research topic in the joint field of computer science and oceanography.

Gramm is a complete data visualization toolbox for Matlab. It provides an easy to use and high-level interface to produce publication-quality plots of complex data with varied statistical ...

PARIS (Reuters) -The European Central Bank stands ready to react as necessary to the flow of economic data in the face of currently high uncertainty, ECB policymaker Francois Villeroy de Galhau ...