From 76e8ddf1158a9ef7d63849b2a3d1707dca6fdbc4 Mon Sep 17 00:00:00 2001 From: "ben.guo" <909336740@qq.com> Date: Fri, 15 Sep 2023 09:46:18 +0800 Subject: [PATCH] =?UTF-8?q?Fix.=20=E4=BF=AE=E6=94=B9=E5=BE=97=E5=88=86?= =?UTF-8?q?=E5=87=BD=E6=95=B0=E9=87=8C=E7=9A=84=E5=85=AC=E5=BC=8F=E6=98=BE?= =?UTF-8?q?=E7=A4=BA?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .DS_Store | Bin 0 -> 6148 bytes ...第一章——深度学习必备知识点.md | 2 +- 2 files changed, 1 insertion(+), 1 deletion(-) create mode 100644 .DS_Store diff --git a/.DS_Store b/.DS_Store new file mode 100644 index 0000000000000000000000000000000000000000..d2814fcd48de990e1ec24e65bafc5e05dd67de3a GIT binary patch literal 6148 zcmeHK&ubGw6n>M&WMh=%pcn*U!Hb7bQ&WWMWla;YP^;~h7FlbWZMI41W;bLvjT!=b zts;04J=L3d^B^ex0bab~88+#Lf#d-~4#ryqRxzXEFdlO1=6N zKo$TbOcdjXG26#zKTTs6<1I%J2^+%&XU?=Ybko+yyhVdhKq&C9DL}v71k}L6p8?_T z7dM4i1N$d`F=JCt!aU5uEL30tRHy{LcIv$s@y?*vJY0WxvUjF=x$z20$XkNtCwI2L zYP)(a%!W(I-VMacfCV<$89CTei31(Fj57_EW=gANoYeo z%pj+tjNs_|G1v@)YGfK0R+`%8!us8h4>Y^y~oetlbU+W#S<+z2ydlH+7 zA4()8NlHs=YSZqkZq4mErCL{`wPo8j^-;N|ue6MQHG6Ez{><`L_)q`$aW+{Epg%Il( z3J3+p6rlTqjESPc(esgQ9hk8z0Ad`QnPHjUB`8PcsBrXr#2z%_QxSbC;a3de)3IIV zehNp=N1qOaUp@$rO!y6ju;@6x%-n$}K8jo@AQT8IFyU9T^!%^<`Tid!iJDMADDYn? zK;mV!T*4*svvq87^sJRJtz)7_{X8ET1v7pevjRPebC{T6pG*sg3P;aJY(W!$1egpW K6AJuQ1%3mAfcc#O literal 0 HcmV?d00001 diff --git a/深度学习入门/第一章——深度学习必备知识点.md b/深度学习入门/第一章——深度学习必备知识点.md index dca104d..468af3e 100644 --- a/深度学习入门/第一章——深度学习必备知识点.md +++ b/深度学习入门/第一章——深度学习必备知识点.md @@ -121,7 +121,7 @@ ![1609296720418](assets/1609296720418.png) - 为了计算简单,假设这种猫只有4个像素点,分别是56、231、24、2,分成3个类别(猫、狗、船),其中W有3行对应3个类别,且Wi有4个值对应4个像素点,我们来计算第一行,`W*X+b = `0.2*56+(-0.5)*231+0.1*24+2.0*2+1.1`=-97.9+1.1=-96.8,这样就得到了结果。 + 为了计算简单,假设这种猫只有4个像素点,分别是56、231、24、2,分成3个类别(猫、狗、船),其中W有3行对应3个类别,且Wi有4个值对应4个像素点,我们来计算第一行,`W*X+b = 0.2*56+(-0.5)*231+0.1*24+2.0*2+1.1 = -97.9+1.1 = -96.8`,这样就得到了结果。 当权重Wi比较大时,说明该像素点对结果的影响比较重要,正值代表促进作用,负值代表抑制作用。