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Description: Finite Volume Methods for Hyperbolic Problems。一本关于应用有限体积法求解双曲型微分方程的书，很不错的：）-Finite Volume Methods for Hyperbolic Prob lems. One for the application of the finite volume method for solving differential equations, the book is very good :)
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Size: 11375240 |
Author: 骆绎 |
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Description: Finite Volume Methods for Hyperbolic Problems。一本关于应用有限体积法求解双曲型微分方程的书，很不错的：）-Finite Volume Methods for Hyperbolic Prob lems. One for the application of the finite volume method for solving differential equations, the book is very good :)
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Size: 11374592 |
Author: 骆绎 |
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Description: 高校实验室设备管理系统 可实现实验室的设备的管理 用户及权限管理 还有借用 租用等业务和费用的管理 有完善的报表和图形分析。是一套少见的实验室管理信息系统。（该系统是为swjtu电工电子实验室开发的，后来时间太长，报酬没拿到，现在也不做这方面的工作了，共享给大家使用。随便改，随便用，不用通知我！）-sorry,my english is poor.
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Size: 2727936 |
Author: songdepei |
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Description: 本文提出一种联合盲自适应梯度算法的功率控制算法，该算法同时对功率向量和接收滤波器权向量进行迭代更新。仿真结果表明，采用本文提出
的功率控制算法， 在系统内用户发射总功率一定的条件下， 可以获得更高的用户信干比和更大的系统容量。-Throughout the monograph, we highlight the use of mathematical
language and tools in the study of power control, including optimiza-
tion theory, control theory, game theory, and linear algebra. Practical
implementations of some of the algorithms in operational networks are
discussed in the concluding chapter. As illustrated by the open prob-
lems presented at the end of most chapters, in the area of power control
in cellular networks, there are still many under-explored directions and
unresolved issues that remain theoretically challenging and practically
important.
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Size: 974848 |
Author: shupeng |
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Description: This function uses SRP-PHAT with Stochastic Region Contraction (SRC) global-optimization algorithm to locate a single source using a frame of data and M microphones.
Hoang Do - LEMS, Division of Engineering, Brown University.
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Size: 5120 |
Author: yfliao |
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Description: 本系统功能主要分为用户登录、系统管理、设备管理、用户操作四个部分。对于支持该系统的数据库，建立了2张表，分别是登录表和设备表。这对每一项功能，都有必要的驱动信息和功能上的约束。以设备管理功能为例，设备管理分为四部分：添加设备，删除设备，浏览设备，查询设备。添加设备时应该能对一些有限制的信息做好正确的检查，录入的设备信息应包括设备编号、设备名称、购进时间、国别、供应商、价格、存放地点保管人、借用人，并且在信息输入时应及时对信息的合法性进行检查；删除设备可以根据输入设备的名称进行删除；查询设备主要是对具有相关特征的设备信息进行查找；浏览设备是按照管理员的要求将用户所需的数据抽取出来自动生成报表，该项功能应该能够合理的抽取所需的信息集合，全面合理提供用户所需的数据。
主要的模块：
用户登录模块
系统管理模块
设备管理模块
用户操作模块
数据库连接部分全部写在了代码中，调试时注意修改源码。直接双击
“实验室设备管理系统.csproj”即可将项目文件导入，用VS2008或更高版本调试。-The system functions are divided into user login, system management, device management, user four parts. For the data support the system
Library, built two tables, namely log table and device table. This is a feature of each, has the necessary driver information and functional constraints.
The equipment management function, for example, device management is divided into four parts: add equipment, remove equipment, browsing device, queries the device. Add Device
Should be able to do some limited information on the proper checks, input devices information should include the device number, device name, when purchased
, The country, suppliers, prices, store locations custodian, borrower, and the information should be promptly entered the legality of the information
Inspection remove the device can enter the device name deleted check equipment, mainly related to characteristics of the devices that have the information
Find browsing facilities in accordance with the requiremen
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Size: 1528832 |
Author: 崔立强 |
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Description: 简要介绍了电子商务推荐系统的概念、作用及组成构件,给出了推荐技术分类标准,系统综述了协同
过滤推荐、基于内容推荐、基于人口统计信息推荐、基于效用推荐、基于知识推荐和基于规则推荐等6 种主要的推
荐技术。对这些推荐技术的优缺点进行了比较,介绍了推荐评价技术。重点评述了电子商务个性化推荐领域中的
研究热点问题,并分析了目前国内电子商务个性化推荐理论研究和应用现状,最后提出了电子商务个性化推荐领
域所面临的挑战。-To make E- business system actively recommend product s to users according to their interest s , re2
search on E- business recommended systems was firstly described. Concept s , functions and constituent s of E-
business recommended system were briefly int roduced. The technical recommendation standard was given. Six
main recommend technologies such as collaborative filtering recommendation , recommendation based on con2
tent s , population statistics , efficiency , information and rules were mentioned. Advantages and disadvantages of
these above- mentioned technical recommendations were provided. Recommendation evaluation was also int ro2
duced. Hot topics in personalized E- business recommendation research were emphasized. Then , existing prob2
lems on personalized recommendation in China were analyzed. Future research challenges facing E- business
personalized recommendation were presented at last.
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Size: 316416 |
Author: ming |
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Description: 关于柴油机与液力变矩器匹配的一些论文，很好的知识-Many designs of rotary engine were proposed in the past 100 years, including the recent rotary vane concept 10 , but only the gasoline Wankel engine has become a production success. This has good power-weight ratio, inherent balance, and smoothness, but suffers from reduced effi ciency, sealing, and emissions prob-lems, particularly of unburned hydrocarbons 1
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Size: 871424 |
Author: 史海刚 |
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Description: 实验室设备管理系统，包括用户管理，设备管理以及设备基本信息查询等功能。附加数据库文件以及文档。-Laboratory equipment management system, including user management, device management, and device information and other basic functions. Additional database files, and documentation.
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Size: 4776960 |
Author: LK |
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Description: NumericalMethods inEngineeringwithMATLAB®
is a text for engineer-ing students and a reference for practicing engineers, especially those
whowish to explore the power and efficiency of MATLAB. The choice of
numerical methods was based on their relevance to engineering prob-lems. Every method is discussed thoroughly and illustrated with prob-lems involving both hand computation and programming. MATLAB
M-files accompany each method and are available on the book web
site. This code ismade simple and easy to understand by avoiding com-plex book-keeping schemes, while maintaining the essential features of
the method. MATLAB, was chosen as the example language because of
its ubiquitous use in engineering studies and practice. Moreover, it is
widely available to students on school networks and through inexpen-sive educational versions.MATLABa popular tool for teaching scientific
computation
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Size: 2819072 |
Author: luchomini |
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Description: this code correct bias field of MR images
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Size: 7201792 |
Author: alireza |
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Description: then write more health problems you know -then write more health probthen write more health problems you know lems you know
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Size: 203776 |
Author: michael |
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Description: that arises the surface coil array.
This entropy-based method does not require classification and
robustly addresses some problems that are more severe than
those found in brain imaging, including noise, steep bias field,
sensitivity of artery wall voxels to edge artifacts, and signal voids
near the artery wall. Validation studies were performed on a
synthetic digital phantom with realistic intensity inhomogeneity,
a physical phantom roughly mimicking the neck, and patient
carotid artery images. We compared LEMS to a modified fuzzy
c-means segmentation based method (mAFCM), and a linear
filtering method (LINF). Following LEMS correction, skeletal
muscles in patient images were relatively isointense across the field
of view. In the physical phantom, LEMS reduced the variation
in the image to 1.9 and across the vessel wall region to 2.5 ,
a value which should be sufficient to distinguish-that arises the surface coil array.
This entropy-based method does not require classification and
robustly addresses some problems that are more severe than
those found in brain imaging, including noise, steep bias field,
sensitivity of artery wall voxels to edge artifacts, and signal voids
near the artery wall. Validation studies were performed on a
synthetic digital phantom with realistic intensity inhomogeneity,
a physical phantom roughly mimicking the neck, and patient
carotid artery images. We compared LEMS to a modified fuzzy
c-means segmentation based method (mAFCM), and a linear
filtering method (LINF). Following LEMS correction, skeletal
muscles in patient images were relatively isointense across the field
of view. In the physical phantom, LEMS reduced the variation
in the image to 1.9 and across the vessel wall region to 2.5 ,
a value which should be sufficient to distinguish
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Size: 6967296 |
Author: 杨松 |
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