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Directory Service Provided by DSCloud Platform

When there are huge volumes of information dispersing in the various machines, global directory services are required for the users. DSCloud Platform provides the global directory service , in which the directories are created and maintained by the users themselves. In this paper, we describe the DSCloud Platform directory service’s functions, authorization, mounting users’ local file systems ,...

On Satellite Emulation by an Airborne Platform

For the design of satellite links, detailed knowledge of the transmission characteristics is important. Development issues such as channel measurements, feasibility and performance studies, pre-operational demonstration and veriica-tion tests, et cetera, are necessary or desirable before launch. For this task, another satellite might be used eventually. However, if a suitable satellite is not a...

modeling loss data by phase-type distribution

بیمه گران همیشه بابت خسارات بیمه نامه های تحت پوشش خود نگران بوده و روش هایی را جستجو می کنند که بتوانند داده های خسارات گذشته را با هدف اتخاذ یک تصمیم بهینه مدل بندی نمایند. در این پژوهش توزیع های فیزتایپ در مدل بندی داده های خسارات معرفی شده که شامل استنباط آماری مربوطه و استفاده از الگوریتم em در برآورد پارامترهای توزیع است. در پایان امکان استفاده از این توزیع در مدل بندی داده های گروه بندی ...

Aist Today

RNA viruses rely on the host-donated factors for replication and transcription of their genomic RNAs. In some RNA viruses, the virus-encoded RNA-dependent RNA polymerase (RdRp) forms a complex with host-donated translational factors. The formation of a complex between the virus-encoded RdRps and the host-donated translational factors is required for RNA replication and transcription of viral ge...

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