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Recommender-Systems-master
使用协同过滤的推荐系统测试代码Predicting movie ratings using collaborative filtering and latent concept extractors based on matrix decomposition methods like SVD and CUR on the movielens-100k dataset
The project explores techniques for predicting unknown user ratings based on a large dataset of users and movie ratings.(Recommender-SystemsWe used 6 different recommender methods to predict user ratings across the data sets.
Namely we set up Collaborative Filtering along with its baseline variant and Matrix decomposition techniques like Singular Value Decomposition and CUR. Moreover, we also implemented dimensionality reduction in these matrix decomposition techniques which preserved 90% of the energy so as to increase the computational efficiency while keeping the accuracy similar for these methods.)
- 2019-01-13 21:30:57下载
- 积分:1
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网吧管理系统服务器端(2004年毕业设计源码)
网吧管理系统服务器端(2004年毕业设计源码)-Internet server management system (2004 graduate design FOSS)
- 2022-10-05 04:30:03下载
- 积分:1
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chengxu
这是一个描述小球弹跳的matlab程序代码,他可以帮助你解决一些教学模拟问题。(simulate a ball jump)
- 2013-04-13 21:03:23下载
- 积分:1
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GenericURI
Implementation of the URI class. This relies on the 1.4 URI class.
- 2013-12-06 14:48:38下载
- 积分:1
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dong ho
alarm o clock desktop
- 2020-06-25 16:00:01下载
- 积分:1
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messaging software using Visual B prepared.
串口短信收发软件,使用Visual B编写。-messaging software using Visual B prepared.
- 2022-02-22 11:15:49下载
- 积分:1
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NameAndTypeUsageMarker
This ClassVisitor marks all NameAndType constant pool entries that are being used in the program classes it visits.
- 2013-12-06 12:07:57下载
- 积分:1
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一个通过命名管道来进行通信的例子
一个通过命名管道来进行通信的例子-Of a named pipe to communicate examples of
- 2022-02-01 11:08:21下载
- 积分:1
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SOC
SOC的可测性设计策略 The SOC design for test strategy(The SOC design for test strategy)
- 2011-04-25 19:54:51下载
- 积分:1
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一个聊天程序。有客户端和服务器源码
一个聊天程序。有客户端和服务器源码-a chat program. A client and server source code
- 2022-02-24 19:26:04下载
- 积分:1