Dmitry Zinoviev

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One major function of social networks (e.g., massive online social networks) is the dissemination of information such as scientific knowledge, news, and rumors. Information can be propagated by the users of the network via natural connections in written, oral or electronic form. The information passing from a sender to a receiver intrinsically involves both(More)
One major function of social networks (e.g., massive online social networks) is the dissemination of information such as scientific knowledge, news, and rumors. Information can be propagated by the users of the network via natural connections in written, oral or electronic form. The information passing from a sender to a receiver intrinsically involves both(More)
Discrete event simulation specification (DEVS) is a formalism designed to describe both discrete state and continuous state systems. It is a powerful abstract mathematical notation. However, until recently it lacked proper graphical representation, which made computer simulation of DEVS models a challenging issue. Unified modeling language (UML) is a(More)
In the paper, we present a preliminary design of the Rapid Single-Flux-Quantum (RSFQ) subsystem of a petaflops-scale computer, which is being developed in Stony Brook within the framework of the JPL-led Hybrid Technology Multithreaded (HTMT) project. The goal of the project is to develop a multithreaded computer architecture that would utilize novel(More)
|This paper describes the results of a preliminary analysis of ultra-fast low-power superconduc-tor digital switches based on Rapid Single-Flux-Quantum (RSFQ) technology. In particular, RSFQ-based crossbar , Batcher-banyan, and shared bus switching cores have been considered, and the possible parameters of these circuits have been estimated. The results(More)
In the past decade, blogging web sites have become more sophisticated and influential than ever. Much of this sophistication and influence follows from their network organization. Blogging social networks (BSNs) allow individual bloggers to form contact lists, subscribe to other blogs, comment on blog posts, declare interests, and participate in collective(More)