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协同过滤算法
这是用于商品推荐的协同过滤算法。本算法的相似性度量采用的是皮尔森相似性。代码采用基于iterm的协同过滤,即先建立iterm的临近矩阵,对未打分的term采用临近矩阵进行打分。
- 2022-01-26 06:15:50下载
- 积分:1
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形式分为窗口和互动信息,以主取胜…
窗体分割及窗口间信息的交互,在主窗口中画线及画点操作-Form divided between the window and the interactive information, in the main window line drawing and painting operation point
- 2022-02-06 04:32:25下载
- 积分:1
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JAVA编写的小程序 供初学者做参考之用 功能相对比较简单 但是非常适合学校...
JAVA编写的小程序 供初学者做参考之用 功能相对比较简单 但是非常适合学校 -JAVA prepared by the small programs for beginners used to refer to function relatively simple but very suitable for schools
- 2022-05-21 19:19:14下载
- 积分:1
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采用API实现的文件拖放
采用API实现的文件拖放-using API documentation drag
- 2022-05-17 02:53:19下载
- 积分:1
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三星3.5寸屏windows ce 驱动程序
三星3.5寸屏windows ce 驱动程序-Samsung 3.5-inch screen windows ce driver
- 2022-03-03 03:35:47下载
- 积分:1
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< On the generalized algebraic Riccati equation for continuous
< On the generalized algebraic Riccati equation for continuous-time descriptor systems>>传一篇连续广义系统的广义Riccati方程的LAA上的文章。-> Biography for a generalized system of generalized Riccati equations LAA articles.
- 2023-04-11 11:25:04下载
- 积分:1
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This is visual basic 6 sourcecode include utility
getmacaddress, animate effec...
This is visual basic 6 sourcecode include utility
getmacaddress, animate effect, connect printer port,Print via Excel,Input Image to database
sorry my poor english
- 2022-01-26 00:08:19下载
- 积分:1
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打开对话框中选多文件
打开对话框中选多文件-more open dialog selected documents
- 2022-03-02 06:18:20下载
- 积分:1
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文件分割器程序源代码
资源描述文件分割器程序源代码,可以对文件进行分割,按照要求进行分割。
- 2022-03-30 13:35:42下载
- 积分:1
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经典报表工具,报表控件SMExport v4.
经典报表工具,报表控件SMExport v4.-classic tools statements, statements SMExport Control v4.
- 2023-01-19 18:15:04下载
- 积分:1