نتایج جستجو برای: data center

تعداد نتایج: 2618125  

Journal: :Data Science Journal 2007
Guan-Hua Xu

As an important part of the science and technology infrastructure platform of China, the Ministry of Science and Technology launched the Scientific Data Sharing Program in 2002. Twenty-four government agencies now participate in the Program. After five years of hard work, great progress has been achieved in the policy and legal framework, data standards, pilot projects, and international cooper...

2004
Kimberly Keeton Cipriano A. Santos Dirk Beyer Jeffrey S. Chase John Wilkes

Losing information when a storage device or data center fails can bring a company to its knees—or put it out of business altogether. Such catastrophic outcomes can readily be prevented with today’s storage technology, albeit with some difficulty: the design space of solutions is surprisingly large, the configuration choices are myriad, and the alternatives interact in complicated ways. Thus, so...

2010
Musfiq Rahman Bruce R. Childers Sangyeun Cho

A study of Google’s data center revealed that the incidence of main memory errors is surprisingly high. These errors can lead to application and system corruption, impacting reliability. The high error rate is an indication that new resiliency techniques will be vital in future memories. To develop such approaches, a framework is needed to conduct flexible and repeatable experiments. This paper...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گنبد کاووس - دانشکده علوم پایه مهندسی 1394

فرض کنید $ r $ و $ s $ دو حلقه و $ {}_sc_r $ یک دو مدول شبه دوگان باشد. در این پایان نامه ما رابطه ی بین $ g_{c} $-مرابطه با $ c $-مرابطه و هم چنین رابطه ی بین تحلیل $ g_{c} $-تصویری و تحلیل تصویری از یک مدول را بررسی می کنیم. به علاوه نشان می دهیم که اگر egin{center} $ mathbf{g}^{ullet} : cdots ightarrow g_{1} ightarrow g_{0} ightarrow g^{0} ightarrow g^{1} ightarrow cdots$ end{center}...

2003
Sven Graupner Ralf König Vijay Machiraju Jim Pruyne Akhil Sahai Aad van Moorsel

HP’s Utility Data Center (UDC) [1] is a prominent example of how applications are provided with virtualized storage and network resources. Systems like the UDC are on their way into enterprise IT infrastructures and will have impact on management systems. In this paper we review some of the implications virtualized resource environments have on management systems and what changes are needed in ...

Journal: :CoRR 2013
Md. Palash Uddin Ashfaque Ahmed Md. Delowar Hossain Masud Ibn Afjal Shah Md. Tanvir Siddiquee

Fast and efficient data management is one of the demanding technologies of today’s aspect. This paper proposes a system which makes the working procedures of present manual system of storing and retrieving huge citizen’s information of Bangladesh automated and increases its effectiveness. The implemented search methodology is user friendly and efficient enough for high speed data retrieval igno...

2014
Christopher Cieri Denise DiPersio Mark Liberman Andrea Mazzucchi Stephanie Strassel Jonathan Wright

Despite the growth in the number of linguistic data centers around the world, their accomplishments and expansions and the advances they have help enable, the language resources that exist are a small fraction of those required to meet the goals of Human Language Technologies (HLT) for the world’s languages and the promises they offer: broad access to knowledge, direct communication across lang...

2009
Aidong Lu Wei Chen William Ribarsky David S. Ebert

Understanding air quality data is important for many environmental and climatic applications that are crucial to our daily life. It is often challenging to handle these 3D datasets due to their large number of time steps and multiple interactional chemicals. In this paper, we design and generate knowledge templates for visually analyzing multi-field, time-varying 3D air quality data. Specifical...

Journal: :Data Science Journal 2013
Sydney Levitus J. I. Antonov Olga K. Baranova T. P. Boyer C. L. Coleman H. E. Garcia A. I. Grodsky D. R. Johnson R. A. Locarnini Alexey V. Mishonov J. R. Reagan C. L. Sazama D. Seidov Igor Smolyar E. S. Yarosh Melissa M. Zweng

The World Ocean Database (WOD) is the most comprehensive global ocean profile-plankton database available internationally without restriction. All data are in one well-documented format and are available both on DVDs for a minimal charge and on-line without charge. The latest DVD version of the WOD is the World Ocean Database 2009 (WOD09). All data in the WOD are associated with as much metadat...

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