To understand the impact of keeping Nord Stream 2 off map, we model European natural gas market from point view supply security. Focusing on network aspects, propose a novel framework to measure security, combining linear programming approach with risk assessment technique, expected shortfall (ES) borrowed finance, particularly suited extreme risk, such as failing pipelines. Shifting Russian ex...

With respect to research advances, rheumatoid arthritis (RA) has evolved from being largely neglected about a dozen years ago to being one of the most fascinating diseases in medicine. There are a variety of reasons for this metamorphosis, mostly related to renewed interest in studying the many biological facets of the disease, to developments in clinical and basic research, and to stimulation ...

Despite the existence of many high-quality open source network security tools, there are not many open source products that could be used for enterprise level intrusion detection systems (IDS). The Prelude IDS project aims to fill this gap by creating a free (GPL), robust, fast, and modular hybrid IDS, comparable with existing commercial solutions. Prelude’s architecture allows building of cent...