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[已转移到维基条目] EQUN项目介绍翻译

发表于 2011-4-19 12:53:49 | 显示全部楼层 |阅读模式
本帖最后由 xuyongchen 于 2012-1-18 16:47 编辑

原文:NFS@Home is a research project that uses Internet-connected computers to do the lattice sieving step in the Number Field Sieve factorization of large integers. As a young school student, you gained your first experience at breaking an integer into prime factors, such as 15 = 3 * 5 or 35 = 5 * 7. NFS@Home is a continuation of that experience, only with integers that are hundreds of digits long. Most recent large factorizations have been done primarily by large clusters at universities. With NFS@Home you can participate in state-of-the-art factorizations simply by downloading and running a free program on your computer.

Integer factorization is interesting from both mathematical and practical perspectives. Mathematically, for instance, the calculation of multiplicative functions in number theory for a particular number require the factors of the number. Likewise, the integer factorization of particular numbers can aid in the proof that an associated number is prime. Practically, many public key algorithms, including the RSA algorithm, rely on the fact that the publicly available modulus cannot be factored. If it is factored, the private key can be easily calculated. Until quite recently, RSA-512, which uses a 512-bit modulus (155 digits), was commonly used but can now be easily broken.

The numbers what we are factoring are chosen from the Cunningham project. Started in 1925, it is one of the oldest continuously ongoing projects in computational number theory. The third edition of the book, published by the American Mathematical Society in 2002, is available as a free download. All results obtained since, including those of NFS@Home, are available on the Cunningham project website.

NFS@Home is hosted at California State University Fullerton.


原文:WEP-M+2 (wanless2) is a research project that uses Internet-connected computers to do research in number theory. You can participate by downloading and running a free program on your computer. WEP-M+2 is based at London, UK, and is currently investigating factorization of Mersenneplustwo numbers.


原文:TANPAKU is the project that is aiming at attacking "protein structure prediction" problem by using "distributed computing" method. This project is developed in collaboration with Yamato lab.(in the Department of Biological Science and Technology) and Takeda lab.(in the Department of Information Sciences) groups at Tokyo University of Science. Now, the project finished a preliminary test within our university and it is open for public volunteers.


4.Rsa Lattice Siever
原文:Rsa Lattice Siever is a research project that uses Internet-connected computers to help others factoring project such as mersenneforum or XYYXf achieve their academic goals. You can participate by downloading and running a free program on your computer.
翻译:Rsa Lattice Siever是一个利用网络连接计算机帮助例如mersenneforum或者XYYXf等其他因数分解项目取得成果的研究项目。通过在电脑上下载并运行一个免费的程序,你可以参与到该项目中。

原文:Magnetism@home is a research project that uses Internet-connected computers to explore the equlibrium, metastable and transient magnetization patterns (first and foremost in nano-scale magnetic elements and their arrays, but later other systems may be considered). You can participate by downloading and running a free program on your computer.
The project is based at Donetsk Institute for Physics and Technology.


6.Biochemical Library
原文:BCL is a research project that uses Internet-connected computers to do research in BCL. You can participate by downloading and running a free program on your computer.
BCL is based at Vanderbilt University and hosted by Information Technology Services.
The Biochemical Library is developed by the MeilerLab.

Biochemistry Library由梅勒实验室开发

7.Ramsey@Home(打红字的your似乎应该换成you are)
原文:Ramsey@Home is a distributed computing project designed to find new lower bounds for various Ramsey Numbers using a host of different techniques. It was inspired by the research of Dr. David Furcy, Dr. Thomas Naps, Dr. Linda Eroh, and Nick Peterson during the 2008 spring and summer semester at the University of Wisconsin-Oshkosh.
Ramsey@Home is currently under development, with a projected start date sometime in late August 2008.
If your interested in the mathematics this project deals with, you can read about Ramsey Numbers here. Also, the proposal for our research can be viewed here. Ramsey numbers describe the least number of nodes needed to insure that certain types of patterns exist in graphs made up of nodes and colored edges. Ramsey@Home hopes to raise the lower bounds of R(3,3,3,3,3) or R(4,4,4,4,4). More information about Ramsey Numbers can be found at wikipedia:Ramsey's theorem

翻译:Ramsey@Home是一个设计目标为通过使用各种不同的技术为拉姆塞数寻找新下界的分布式计算项目。项目灵感来自于大卫 福希博士(Dr.David Furcy),汤姆斯 奈普博士(Dr Thomas Naps)琳达 伊偌博士(Dr Linda Eroh)以及尼克 皮特森(Nick Peterson)在威斯康星大学奥什科什分校2008年春季和夏季学期的研究。

原文:The aim of the EDGeS@Home project is to create a connection between volunteer computing and service grids, by allowing service grid jobs to be processed by volunteers, thus integrating volunteers into the wast scientific researches that have so far been researched with service grids.
The project currently hosts the ISDEP - Integrator of Stochastic Differential Equations in Plasmas - application.
EDGeS is a European project with the aim of creating an integrated Grid infrastructure that seamlessly integrates a variety of Desktop Grids with EGEE type of service Grids.

原文 is a platform for doing distributed rendering over the Internet. It is a completely free service that enables its users to render their animations or stills by using the computing power of volunteers from around the world. By doing so, graphic artists and animators benefit from being able to use higher image quality and higher resolutions when rendering. Equally importantly, it enables its users to participate in the rendering of stills and animations, regardless of whether or not they themselves are able to or even interested in learning about 3D modeling and animation. Our aim is to make as accessible as possible, enabling as many people as possible to both take part in and take use of the technologies behind the service. The crew encourages you to take part in both the online community and the collaborative rendering.


原文:Proteins@home is a large-scale non-profit protein structure prediction project utilizing distributed computing to perform a lot of computations in a small amount of time. From their website:
The amino acid sequence of a protein determines its three-dimensional structure, or 'fold'. Conversely, the three-dimensional structure is compatible with a large, but limited set of amino acid sequences. Enumerating the allowed sequences for a given fold is known as the 'inverse protein folding problem'. We are working to solve this problem for a large number of known protein folds (a representative subset: about 1500 folds). The most expensive step is to build a database of energy functions that describe all these structures. For each structure, we consider all possible sequences of amino acids. Surprisingly, this is computationally tractable, because our energy functions are sums over pairs of interactions. Once this is done, we can explore the space of amino acid sequences in a fast and efficient way, and retain the most favorable sequences. This large-scale mapping of protein sequence space will have applications for predicting protein structure and function, for understanding protein evolution, and for designing new proteins. By joining the project, you will help to build the database of energy functions and advance an important area of science with potential biomedical applications.
For more information, goto this link: Project Overview


11.Virus Respiratorio Sincitial
原文:Virus Respiratorio Sincitial (VRS) (from the Spanish Virus Respiratorio Sincitial) is a BOINC-based project which main aim is to simulate the behaviour of the human Respiratory Syncytial Virus (RSV). Main facts:
It is the major cause of lower respiratory tract infection and hospital visits during infancy and childhood.
In Spain, it causes more than 15.000 padiatrician visits per year.
It is responsible for more than 18% of the pneumonia elderly hospitalizations.
In the United States, 60% of infants are infected during their first RSV season. Nearly all children will have been infected with the virus by 2-3 years of age. Of those infected with RSV, 23% will develop bronchiolitis necessitating hospitalization.
Our project simulations of the RSV contagion mechanisms will allow:。
Better understanding of the contagion evolution and its relevant parameters.
Faster predictions of the virus population evolution.
Designing more accurate vaccination campaigns.
You can contact the researcher on charge for additional information: Doctor Javier Villanueva Email jvillanueva AT Phone number +34 91 809 92 00 extension 210 Universidad Complutense de Madrid - CES Felipe II Aranjuez - Madrid - Spain Project Web Page HERE. Project Status Page

翻译:Virus Respiratorio Sincitial(VRS)(来自西班牙语Virus Respiratorio Sincitial)是一个基于BOINC平台的项目。它的主要目的是模拟人类呼吸道合胞病毒的行为。主要的事实:
你可以联系研究人员获取进一步的信息:Javier Villanueva博士 电话:+34 91 809 92 00转210  马德里康普斯顿大学  CES Felipe II Aranjuez  -Madrid- 西班牙项目网页:点击这里  项目状态页:

原文:Anansi is a research project that uses Internet-connected computers to explore web resources around the world. Basically we want to do an evaluation regarding accuracy and performance on a distributed web crawler, and BOINC is our final choice after consideration. Measurements in such a system including accuracy, robustness, flexibility and performance will be evaluated.
In Anansi, clients returned only URIs been crawled associate with URI's http status code that indcating availability of it. Only URIs with scheme http itself that can be reached by the public will be crawled. No E-mail address, words content or user, password will be collected. It is an non-cpu-intensive project, which is trying to reduce CPU loads on the client. Associative information such as robots exclusion and some page contents are being collected and used by BOINC Volunteers during crawling, but none of them will be returned to Anansi server.
The data(URIs) collected by Anansi will be used by a Map-reduce engine that calculates priorities for each URI. The priority is established upon In-degree, out-degree and timestamp created by Anansi Server. Anansi server take it into consideration for revisit plans, which maintains a continuely working system.
Anansi is currently maintained by Operating Systems Research (OSR) Lab @ North Carolina State University
More on Active Projects in OSR
The project is currently maintained by Kunsheng Chen@LinkedIn
Contact us through kchen3 AT



参与人数 3基本分 +70 维基拼图 +5 收起 理由
refla + 10 辛苦了
Youth + 50 + 5 翻译辛苦~
WiZarD811 + 10


发表于 2011-4-19 17:06:59 | 显示全部楼层
其实 关于Anansi 不应该参加的 早就结束了!
 楼主| 发表于 2011-4-19 17:19:11 | 显示全部楼层
回复 2# zglloo

发表于 2011-8-12 23:02:31 | 显示全部楼层
刚才把楼主的翻译都转到了wiki里面,除了目前无条目的:Biochemistry Library。
发表于 2012-1-18 11:19:43 | 显示全部楼层
回复 4# Youth

    其实Wiki是有这个项目的,只不过楼主写错了项目标题,正确应该是Biochemical Library


参与人数 1基本分 +9 收起 理由
Youth + 9 Good job!:)


 楼主| 发表于 2012-1-18 16:46:45 | 显示全部楼层
回复 5# ledled

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