原创 什麼是狄利克雷分佈？狄利克雷過程又是什麼？
參考： https://www.zhihu.com/question/26751755 https://cosx.org/2013/01/lda-math-beta-dirichlet 今天來講一下dirichlet dis
2021-12-25 21:19:35
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原创 PulseAudio server connection failure: Connection refused (debian stretch)
It might be because either your pulseaudio driver is broken and/or has permissions set to root. I had solved this probl
2021-09-06 21:15:46
原创 Ubuntu16.04安裝ROS kinetic
ROS kinetic官網：http://wiki.ros.org/kinetic/Installation/Ubuntu 1. 配置Ubuntu的資源庫："restricted"，"universe"和"multiverse"。一般情
2018-10-27 02:35:47