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Description: 程序说明:
Form1.cs是应用聚类算法DBSCAN (Density-Based Spatical Clustering of Application with Noise)的示例,可以通过两个参数EPS和MinPts调节聚类。
DBSCAN.cs是实现文件,聚类算法的进一步信息请参考“数据挖掘”或者相关书籍
聚类示例数据来自于sxdb.mdb,一个Access数据库。
已知问题及进一步改进建议:
问题:dbscan.cs行64,SortedList不支持重复键,因此若两个数据点距离相同则无法加入集合
解决:采用人为减小一个微小量,使数据点距离不同且不影响聚类结果
上一解决方案的问题:减小double.Epsilon微小量无助于使SortedList认为两点距离以及不同
解决:采用一个指数增长的微小量,连续重试直至SortedList认为距离已经不同
进一步改进建议:可能通过double的强制转型为内存中的byte类型(假设double型转为8个byte)
然后最后一个byte减去0x01可比较漂亮的解决问题,但是……呵呵,C#中我不会这个操作
也可以自己实现一个SortedList,支持重复键,当然,这,好像是微软应该做的工作了 ^_^
Eric Guo
<http://www.cnblogs.com/ericguo/>
-procedures : Form1.cs clustering algorithm is applied DBSCAN (Density-Based Spati cal Clustering of Application with Noise) example, two parameters can EPS and MinPts regulation clustering. DBSCAN.cs is, the clustering algorithm further information please refer to the "data mining" or books related data clustering example from sxdb.m db, an Access database. Known issues and recommendations for further improvement : : 64 dbscan.cs OK, SortedList not support duplicate keys, and therefore if two data points from the same pool can not be solved by adding : By applying an artificially reduce a small amount of data from different points without clustering results on the impact of a solution of the problem : double.Epsilon small decrease in the amount of helplessness to make that 2:00 S
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Size: 15653 |
Author: Huang Yi |
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Description: 此源码是Cell组件超级报表模板设计器C#.net源码示例。
Cell网站:
http://www.cellsoft.cc/Cell/index.asp
cell组件下载地址:
http://www.cellsoft.cc/cell/down_list.asp
产品概述:
Cell 组件适用于Windows环境下各种开发工具(如VB, VC, Visual Foxpro, Delphi, C++ Builder, PowerBuilder, .NET)等,是软件开发人员开发优秀报表的完美解决方案。
· 强大的制表能力,特别适合制作中国式的复杂报表,解决您所有的制表难题
· 丰富的单元格类型,支持数值、货币、日期、文本等类型。
Cell的单元格囊括了几乎所有的Windows标准控制
· 丰富的打印设置,美仑美奂的打印预览和打印效果,轻松输出各种报表
· 无须系统安装Excel,就可以和Excel文件完全转换,转换效率更高,效果更完美
· 强大的自定义函数功能,用户可根据自己的业务逻辑添加自己的函数
· 极大地提升了图表功能,图表种类和效果比肩Excel
· 资源本地化功能,根据需要可将Cell设成不同的语言版本
· 适用于VB、VC、VF、.NET、Delphi、C++ Builder、PowerBuilder等开发工具
在开发工具中将Cell组件引入至工程,然后将Cell组件拖至窗体FORM中即可开始报表设计。
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Size: 240944 |
Author: mengchao |
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Description: 微软为了推广asp.net技术,自己开发的包含源码的论坛http://www.asp.net的论坛就是这个-Asp. Net technology, developed by the forum included the source code http :// W3Schools is a forum for the
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Size: 1526784 |
Author: 赵飞 |
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Description: http 的应用-http Application
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Size: 19456 |
Author: 宋大春 |
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Description: HTTP下载编程,C#代码非常的实用-This is a useful code to perform Http Download written in C#.
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Size: 3072 |
Author: 龚健 |
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Description: 用C#实现Http代理服务器-C# HTTP proxy server
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Size: 48128 |
Author: hkx |
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Description: 用C#编写一个window应用小软件可以浏览*.bmp *.gif *.jpg *jpeg等类型图片并且提供保存以及一些放大缩小旋转等功能!不足之处麻烦大家批批!我主页是http://www.biglong.54bk.com-C# prepared a small window application software can browse*. bmp jpg*. gif*.* jpeg photos and other types of preservation for some zooming and rotation features! Deficiencies Department We trouble! My Home is http://www.biglong.54bk.com
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Size: 182272 |
Author: 浮云 |
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Description: QQ挂机类库,C#开发,使用HTTP协议,完成QQ挂机的基本功能.不太完善,请多指教.-QQ outboard Class C# development, the use of the HTTP protocol, QQ onhook's basic functions. Not perfect, please enlighten.
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Size: 4096 |
Author: deir |
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Description: 利用 http协议 利用百度引擎自动搜索下载MP3的工具软件源代码-use http protocol use Baidu search engine automatically download the MP3 source code software tools
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Size: 546816 |
Author: 张立军 |
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Description: 一个很好用的方法生成器,基于MSSQL,可以通过自动得到数据库、表、存储过程的列表,并且可以通过多种方式得到表的类,可以到http://www.ht-golden.net/GenerateMethod/download.asp下载编译过和的程序-a good method of generator, based on MSSQL, can be automatically database, table, and stored the list, and can be a variety of ways table of categories, can http://www.ht-golden.net/GenerateMethod/download.asp Download compiled and procedures
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Size: 1289216 |
Author: 石湘涛 |
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Description: 有两个CS文件,是两个独立的程序,功能相同,都是取得网页的源码并将其保存到一个文件中,一个是Windows程序(DownPage.cs),另一个是控制台程序(GetPageCode.cs)。DownPage.cs在编译运行后输入网站的域名(不含“http://”)和欲保存的文件名,点击“下载网页”即可在指定的文件中看到指定网页的源码。GetPageCode.cs的参数需在文件中设置和修改(参数是URL和欲保存的文件名),修改完毕后编译运行,即可在指定的文件中看到指定网页的源码。-two CS document, the two independent process, the same function, the website is made its source code to preserve a document, a Windows (DownPage.cs) Another is the console (GetPageCode.cs). DownPage.cs compiled running after importation website domain name (excluding "http :// ") and wishes to preserve the name, click on" download page "can be specified in the document designated website to see the source code. GetPageCode.cs parameters required in the document set and modifications (URL and the parameter is the text wishes to preserve pieces), after amending compiler operation can be specified in the document designated website to see the source code.
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Size: 8192 |
Author: |
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Description: 程序说明:
Form1.cs是应用聚类算法DBSCAN (Density-Based Spatical Clustering of Application with Noise)的示例,可以通过两个参数EPS和MinPts调节聚类。
DBSCAN.cs是实现文件,聚类算法的进一步信息请参考“数据挖掘”或者相关书籍
聚类示例数据来自于sxdb.mdb,一个Access数据库。
已知问题及进一步改进建议:
问题:dbscan.cs行64,SortedList不支持重复键,因此若两个数据点距离相同则无法加入集合
解决:采用人为减小一个微小量,使数据点距离不同且不影响聚类结果
上一解决方案的问题:减小double.Epsilon微小量无助于使SortedList认为两点距离以及不同
解决:采用一个指数增长的微小量,连续重试直至SortedList认为距离已经不同
进一步改进建议:可能通过double的强制转型为内存中的byte类型(假设double型转为8个byte)
然后最后一个byte减去0x01可比较漂亮的解决问题,但是……呵呵,C#中我不会这个操作
也可以自己实现一个SortedList,支持重复键,当然,这,好像是微软应该做的工作了 ^_^
Eric Guo
<http://www.cnblogs.com/ericguo/>
-procedures : Form1.cs clustering algorithm is applied DBSCAN (Density-Based Spati cal Clustering of Application with Noise) example, two parameters can EPS and MinPts regulation clustering. DBSCAN.cs is, the clustering algorithm further information please refer to the "data mining" or books related data clustering example from sxdb.m db, an Access database. Known issues and recommendations for further improvement : : 64 dbscan.cs OK, SortedList not support duplicate keys, and therefore if two data points from the same pool can not be solved by adding : By applying an artificially reduce a small amount of data from different points without clustering results on the impact of a solution of the problem : double.Epsilon small decrease in the amount of helplessness to make that 2:00 S
Platform: |
Size: 26624 |
Author: Huang Yi |
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Description: 基于ASP.NET 2.0 的 自定义HttpModule的设计,通过HttpModule如何来支持IP 过滤的安全认证技术-Based on ASP.NET 2.0 custom design HttpModule through HttpModule how to support IP filtering security authentication technology
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Size: 2048 |
Author: 蓝鸥 |
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Description: 此源码是Cell组件超级报表模板设计器C#.net源码示例。
Cell网站:
http://www.cellsoft.cc/Cell/index.asp
cell组件下载地址:
http://www.cellsoft.cc/cell/down_list.asp
产品概述:
Cell 组件适用于Windows环境下各种开发工具(如VB, VC, Visual Foxpro, Delphi, C++ Builder, PowerBuilder, .NET)等,是软件开发人员开发优秀报表的完美解决方案。
· 强大的制表能力,特别适合制作中国式的复杂报表,解决您所有的制表难题
· 丰富的单元格类型,支持数值、货币、日期、文本等类型。
Cell的单元格囊括了几乎所有的Windows标准控制
· 丰富的打印设置,美仑美奂的打印预览和打印效果,轻松输出各种报表
· 无须系统安装Excel,就可以和Excel文件完全转换,转换效率更高,效果更完美
· 强大的自定义函数功能,用户可根据自己的业务逻辑添加自己的函数
· 极大地提升了图表功能,图表种类和效果比肩Excel
· 资源本地化功能,根据需要可将Cell设成不同的语言版本
· 适用于VB、VC、VF、.NET、Delphi、C++ Builder、PowerBuilder等开发工具
在开发工具中将Cell组件引入至工程,然后将Cell组件拖至窗体FORM中即可开始报表设计。
-This source are components of the Super Cell Report Template Designer C
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Size: 774144 |
Author: mengchao |
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Description: 使用C#.net开发的http断点下载的小程序。对于学习断点下载的初学者相信有点作用-The use of C#. Net development breakpoint http download a small program. Breakpoint downloaded for beginners to learn a little bit I believe the role of
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Size: 22528 |
Author: 郭明 |
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Description: CS http server in CSharp
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Size: 40960 |
Author: nafizahmed |
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Description: http隧道 技术 有连接http资料-http tunnel
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Size: 11264 |
Author: wolf |
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Description: A small HTTP server built in C#. In it s current state, it only supports only the GET method, but can be extended to support any method in the RFC2616 standard. For cases where you only need a small, extensible web server to build off of, and you don t need the bulk provided by Apache or other web server.
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Size: 10240 |
Author: anatolia |
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Description: C# http/webbrowser 采集器示例源代码-C# http/webbrowser collector sample source code
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Size: 147456 |
Author: sunbird |
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Description: C#编写的HTTP库,能够处理post和get请求,达到模拟点击的目的。-HTTP library written in C# can handle post and get requests to achieve the purpose of simulated click.
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Size: 105472 |
Author: chester |
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