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ÕªÒª£º title: ¼ÆËã»ú×é³ÉÔ­Àí·ÖÐÑë´¦ÀíÆ÷ date: 2021-04-06 12:01:51 type: "¼ÆËã»ú×é³ÉÔ­Àí" comments: false top_img: false ÖÐÑë´¦ÀíÆ÷ ¿ØÖÆÆ÷£º¸ºÔðЭµ÷²¢¿ØÖƼÆËã»ú¸÷²¿¼þÖ´ÐгÌÐòµÄÖ¸ÁîÐòÁУºÈ¡Ö¸Áî¡¢·ÖÎöÖ¸Áî¡¢Ö´ÐÐÖ¸Áî ÔËËãÆ÷£º¶ÔÊý¾Ý¼Ó¹¤ ÔĶÁÈ«ÎÄ
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ÕªÒª£º title: ¼ÆËã»úÍøÂç·ÍøÂç²ã date: 2023-09-10 12:01:51 type: "¼ÆËã»úÍøÂç" comments: false top_img: false {% markmap %} ÍøÂç²ã ¹¦ÄܸÅÊö Êý¾Ý±¨·þÎñ ¼òµ¥Áé»î ÎÞÁ¬½Ó ¾¡×î´óŬÁ¦½»¸¶ ΪÁËʹ·ÓÉÆ÷¼òµ¥ ¿É¿¿Í¨ÐÅÓÉ´«Êä ÔĶÁÈ«ÎÄ
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ÕªÒª£º title: ¼ÆËã»úÍøÂç·´«Êä²ã date: 2023-09-11 12:01:51 type: "¼ÆËã»úÍøÂç" comments: false top_img: false {% markmap %} ´«Êä²ã ¹¦ÄܸÅÊö ÌṩӦÓýø³Ì¼äµÄÂß¼­Í¨ÐÅ ¸´ÓúͷÖÓà ¸´Óà ·¢ËÍ·½²»Í¬µÄÓ¦Óýø³ÌʹÓÃͬһ¸ö´«Êä ÔĶÁÈ«ÎÄ
posted @ 2024-03-02 22:04 blueskylabor ÔĶÁ(2) ÆÀÂÛ(0) ÍƼö(0) ±à¼­

¼ÆËã»ú×é³ÉÔ­Àí·ÐéÄâ´æ´¢Æ÷ҳʽ¶ÎʽºÍ¶a56爆大奖在线娱乐³Ê½

ÕªÒª£º title: ¼ÆËã»ú×é³ÉÔ­Àí·ÐéÄâ´æ´¢Æ÷ҳʽ¶ÎʽºÍ¶a56爆大奖在线娱乐³Ê½ date: 2021-04-06 12:01:51 type: "¼ÆËã»ú×é³ÉÔ­Àí" comments: false top_img: false ÐéÄâ´æ´¢Æ÷·Ò³Ê½·¶Îʽ·¶a56爆大奖在线娱乐³Ê½ Ö÷´æºÍ¸¨´æ¹²Í¬¹¹³ÉÁËÐéÄâ´æ´¢Æ÷£¬ÔÚÓ²¼þºÍϵͳÈí¼þµÄ¹²Í¬¹ÜÀíϹ¤×÷ ÔĶÁÈ«ÎÄ
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ÕªÒª£º title: ¼ÆËã»ú×é³ÉÔ­Àí·Êý¾Ýa56爆大奖在线娱乐ÓëÔËËã date: 2021-04-06 12:01:51 type: "¼ÆËã»ú×é³ÉÔ­Àí" comments: false top_img: false Êý¾Ýa56爆大奖在线娱乐ºÍÔËËã ½øÖÆ r½øÖÆ \(K_{n} K_{n-1} K_{n-2} \dots K_{0} K_{ ÔĶÁÈ«ÎÄ
posted @ 2024-03-02 22:04 blueskylabor ÔĶÁ(3) ÆÀÂÛ(0) ÍƼö(0) ±à¼­

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ÕªÒª£º title: ¼ÆËã»ú×é³ÉÔ­Àí·Ö¸Áîϵͳ date: 2021-04-06 12:01:51 type: "¼ÆËã»ú×é³ÉÔ­Àí" comments: false top_img: false Ö¸Áîϵͳ Ö¸Áîϵͳ ÊÇÖ¸ÁÌåϵ½á¹¹ISAµÄºËÐÄ ISAÖ÷Òª°üÀ¨£º Ö¸Áî¸ñʽ Êý¾ÝÀàÐͼ°¸ñʽ ²Ù×÷ÊýµÄ´æ·Å·½Ê½ ³Ì ÔĶÁÈ«ÎÄ
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ÕªÒª£º title: ²Ù×÷ϵͳ·Í¬²½ÎÊÌâ date: 2021-04-06 12:01:51 type: "²Ù×÷ϵͳ" comments: false top_img: false ¾­µäͬ²½ÎÊÌâ 1.Éú²úÕßÏû·ÑÕßÎÊÌâ Ò»×éÉú²úÕß½ø³Ì(Producer) Ò»×éÏû·ÑÕß½ø³Ì(Consumer) ¹²Ïí³õʼΪ¿Õ ´óС ÔĶÁÈ«ÎÄ
posted @ 2024-03-02 22:04 blueskylabor ÔĶÁ(1) ÆÀÂÛ(0) ÍƼö(0) ±à¼­

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ÕªÒª£º title: ²Ù×÷ϵͳ·¼òÊö date: 2021-04-06 12:01:51 type: "²Ù×÷ϵͳ" comments: false top_img: false µÚÒ»Õ ¼ÆËã»úϵͳ¸ÅÊö ²¢·¢¡¢¹²Ïí¡¢ÐéÄâ¡¢Òì²½ ûÓв¢·¢ºÍ¹²Ïí£¬¾ÍûÓÐÐéÄâºÍÒì²½ ²¢·¢ºÍ¹²Ïí»¥Îª´æÔÚÌõ¼þ Ö»ÓÐϵͳÓв¢·¢ÐÔ£¬²ÅÄܵ¼ ÔĶÁÈ«ÎÄ
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Êý¾Ý½á¹¹·»ù±¾¸ÅÄî

ÕªÒª£º title: Êý¾Ý½á¹¹·»ù±¾¸ÅÄî date: 2021-04-06 12:01:51 type: "Êý¾Ý½á¹¹" comments: false top_img: false Data Structure Notes Author : "ebxeax" Version : 1.0 Refresh Da ÔĶÁÈ«ÎÄ
posted @ 2024-03-02 22:04 blueskylabor ÔĶÁ(3) ÆÀÂÛ(0) ÍƼö(0) ±à¼­

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ÕªÒª£º title: Êý¾Ý½á¹¹·²éÕÒËã·¨ date: 2021-04-06 12:01:51 type: "Êý¾Ý½á¹¹" comments: false top_img: false ²éÕÒ 1.˳Ðò²éÕÒ Ò»°ã±í £¨1£©´úÂë typedef struct{ ElemType *elem; int tableLe ÔĶÁÈ«ÎÄ
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ÕªÒª£º title: Êý¾Ý½á¹¹·ÏßÐÔ±í date: 2021-04-06 12:01:51 type: "Êý¾Ý½á¹¹" comments: false top_img: false ÏßÐÔ±í Ò»¡¢Âß¼­½á¹¹ºÍ»ù±¾²Ù×÷ 1. Âß¼­½á¹¹ ¾ßÓÐÏàͬÊý¾ÝÀàÐ͵Än¸öÊý¾ÝÔªËصÄÓÐÏÞÐòÁУ¬±í³¤n£¬n=0Ϊ¿Õ±í ±íÍ·£ºµÚÒ»¸öÔªËØ ÔĶÁÈ«ÎÄ
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ÕªÒª£º title: Êý¾Ý½á¹¹·¼òÊö date: 2021-04-06 12:01:51 type: "Êý¾Ý½á¹¹" comments: false top_img: false Êý¾Ý½á¹¹Ð÷ÂÛ Ò»¡¢Êý¾Ý½á¹¹£ºÏ໥´æÔÚa56爆大奖在线娱乐»ò¶àÖÖÌض¨¹ØϵµÄ¼¯ºÏ ½á¹¹£ºÈκÎÎÊÌ⣬Êý¾ÝÔªËز»¹ÂÁ¢´æÔÚ£¬Ö®¼ä´æÔÚ¹Øϵ Âß¼­½á¹¹ ´æ´¢½á¹¹ ÔĶÁÈ«ÎÄ
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ÕªÒª£º title: Êý¾Ý½á¹¹·Õ»ºÍ¶ÓÁÐ date: 2021-04-06 12:01:51 type: "Êý¾Ý½á¹¹" comments: false top_img: false Õ» Õ»(Stack)£ºÖ»ÔÊÐíÔÚÒ»¶Ë²åÈë»òɾ³ýµÄÏßÐÔ±í Õ»¶¥£ºÏßÐÔ±íÔÊÐí½øÐвåÈë»òɾ³ýµÄÄÇÒ»¶Ë Õ»µ×£º¹Ì¶¨µÄ£¬²»ÔÊÐí½øÐвåÈëºÍɾ ÔĶÁÈ«ÎÄ
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ÕªÒª£º title: Êý¾Ý¿â·¼òÊö date: 2021-04-06 12:01:51 type: "Êý¾Ý¿â" comments: false top_img: false Êý¾Ý¿âDB Ò»¡¢Êý¾Ý¿âϵͳ¸ÅÂÛ »ù±¾¸ÅÄî Êý¾Ý¿âµÄËĸö»ù±¾¸ÅÄÊý¾Ý¡¢Êý¾Ý¿â¡¢Êý¾Ý¿â¹ÜÀíϵͳ¡¢Êý¾Ý¿âϵͳ Êý¾ÝDATA£ºÃèÊöÊÂÎïµÄ·ûºÅ ÔĶÁÈ«ÎÄ
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ÕªÒª£º title: ¼ÆËã»ú×é³ÉÔ­Àí·CacheºÍÖ÷´æµÄÓ³ÉäÌæ»»Ëã·¨ºÍд²ßÂÔ date: 2021-04-06 12:01:51 type: "¼ÆËã»ú×é³ÉÔ­Àí" comments: false top_img: false CacheºÍÖ÷´æµÄÓ³Éä·Ìæ»»Ëã·¨·Ð´²ßÂÔ Ó³Éä CacheÐÐÖеÄÐÅÏ¢ÊÇÖ÷´æij¸ö¿éµÄ¸± ÔĶÁÈ«ÎÄ
posted @ 2024-03-02 22:01 blueskylabor ÔĶÁ(54) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
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Ubuntu 22.04°²×°Node.JSºÍNPM

ÕªÒª£º sudo apt purge nodejs sudo apt autoremove sudo apt update sudo apt install -y curl curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash - s ÔĶÁÈ«ÎÄ
posted @ 2023-08-10 17:57 blueskylabor ÔĶÁ(701) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
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ÕªÒª£º Óï·¨·ÖÎöÖ® LL1·ÖÎö·¨ÊµÏÖ Ò»¡¢Éè¼ÆÄ¿µÄ ¸ù¾ÝijһÎÄ·¨±àÖƵ÷ÊÔLL£¨1£©·ÖÎö³ÌÐò£¬ÒÔ±ã¶ÔÈa56爆大奖在线娱乐âÊäÈëµÄ·ûºÅ´®½øÐзÖÎö¡£±¾´ÎʵÑéµÄÄ¿µÄÖ÷ÒªÊǼÓÉî¶ÔÔ¤²â·ÖÎöLL£¨1£©·ÖÎö·¨µÄÀí½â¡£ ¶þ¡¢Éè¼ÆÒªÇó ³ÌÐòÊäÈë/Êä³öʾÀý£º ¶ÔÏÂÁÐÎÄ·¨£¬ÓÃLL£¨1£©·ÖÎö·¨¶ÔÈa56爆大奖在线娱乐âÊäÈëµÄ·ûºÅ´®½øÐзÖÎö£º Ô­ÎÄ·¨£º E->E+T|E- ÔĶÁÈ«ÎÄ
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ÕªÒª£º Ò»¡¢Ö¸Õë˵Ã÷ Ö¸ÕëÊÇ°üº¬ÁíÒ»±äÁ¿µÄµØÖ·±äÁ¿¡£ 1¡¢int *p pÊÇÒ»¸öÖ¸Õ룬ָÏòÕûÐÍÊý¡£ 2¡¢int *P() pÊÇÒ»¸öº¯Êý£¬¸Ãº¯Êý·µ»ØÒ»¸öÖ¸ÏòÕûÐ͵ÄÖ¸Õë¡£ 3¡¢int (*p)() pÊÇÒ»¸öÖ¸Õ룬¸ÃÖ¸ÕëÖ¸ÏòÒ»¸öº¯Êý£¬Õâ¸öº¯Êý·µ»ØÒ»¸öÕûÊý¡£ 4¡¢int *p[] pÊÇÒ»¸öÊý×飬¸ÃÊý×éµÄÿһ¸öÔªËØÊÇ ÔĶÁÈ«ÎÄ
posted @ 2022-02-01 23:57 blueskylabor ÔĶÁ(117) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
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Pytorch Chain-Rules

ÕªÒª£º Derivative Rules $$ \begin{aligned} &\frac{\delta E}{\delta w^1_{jk}}=\frac{\delta E}{\delta O_k^1}\frac{\delta O_k^1}{\delta w^1_{jk}}=\frac{\delta E ÔĶÁÈ«ÎÄ
posted @ 2022-01-27 07:53 blueskylabor ÔĶÁ(42) ÆÀÂÛ(0) ÍƼö(0) ±à¼­

Pytorch ¸ÐÖª»ú

ÕªÒª£º µ¥²ã¸ÐÖª»ú $$ \begin{aligned} & y = XW + b \ & y = \sum x_i*w_i+b\ \end{aligned} $$ Derivative $$ \begin{aligned} &E=\frac{1}{2}(O^1_0-t)^2\ &\frac{\delta ÔĶÁÈ«ÎÄ
posted @ 2022-01-27 07:52 blueskylabor ÔĶÁ(45) ÆÀÂÛ(0) ÍƼö(0) ±à¼­

Pytorch Cross Entropy

ÕªÒª£º Entropy Uncetainly measure of surprise higher entropy = less info $$Entropy = -\sum_i P(i)\log P(i)$$ Lottery import torch a = torch.full([4], 1/4.) a ÔĶÁÈ«ÎÄ
posted @ 2022-01-27 07:45 blueskylabor ÔĶÁ(26) ÆÀÂÛ(0) ÍƼö(0) ±à¼­

Pytorch GPU¼ÓËÙ

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Pytorch 60ʵÀý

ÕªÒª£º 1 ³õʶPyTorch¶ 1.1 ÕÅÁ¿ 1.µ¼Èëpytorch°ü In [1]: import torch 2.´´½¨Ò»¸öδ³õʼ»¯µÄ5x3ÕÅÁ¿ In [3]: x = torch.empty(5, 3) print(x) 3.´´½¨Ò»¸öËæ»ú³õʼ»¯µÄ5x3ÕÅÁ¿ In [4]: x = torch.rand ÔĶÁÈ«ÎÄ
posted @ 2022-01-23 15:57 blueskylabor ÔĶÁ(507) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
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Pytorch slp singleLayerPerceptron µ¥²ã¸ÐÖª»ú

ÕªÒª£º µ¥²ã¸ÐÖª»ú $$ \begin{aligned} & y = XW + b \ & y = \sum x_i*w_i+b\ \end{aligned} $$ Derivative $$ \begin{aligned} &E=\frac{1}{2}(O^1_0-t)^2\ &\frac{\delta ÔĶÁÈ«ÎÄ
posted @ 2022-01-18 18:58 blueskylabor ÔĶÁ(64) ÆÀÂÛ(0) ÍƼö(0) ±à¼­

Pytorch Chain rules

ÕªÒª£º Derivative Rules $$ \begin{aligned} &\frac{\delta E}{\delta w^1_{jk}}=\frac{\delta E}{\delta O_k^1}\frac{\delta O_k^1}{\delta w^1_{jk}}=\frac{\delta E ÔĶÁÈ«ÎÄ
posted @ 2022-01-18 18:55 blueskylabor ÔĶÁ(35) ÆÀÂÛ(0) ÍƼö(0) ±à¼­

Pytorch MLP backward

ÕªÒª£º MLP backward $$ \begin{aligned} &For \space an \space output \space layer \space node \space k\in K\ &\frac{\delta E}{\delta W_{jk}}=O_j\delta_k\ &whe ÔĶÁÈ«ÎÄ
posted @ 2022-01-18 18:54 blueskylabor ÔĶÁ(34) ÆÀÂÛ(0) ÍƼö(0) ±à¼­

Pytorch optimizer

ÕªÒª£º Minima $$ f(x,y)=(x^2+y-11)^2+(x+y^2-7)^2 $$ $$ f(3.0, 2.0)=0.0\ f(-2.8505118, 3.131312)=0.0\ f(-3.779310, -3.283186)=0.0\ f(3.584428, -1.84126)=0.0\ ÔĶÁÈ«ÎÄ
posted @ 2022-01-18 18:54 blueskylabor ÔĶÁ(31) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
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½µÎ¬µÝÍƹØϵʽ

ÕªÒª£º ½µÎ¬µÝÍƹØϵʽ void view(){ int array[2][3][4]; int i, j, k, p, q, r; p = 2; q = 3; r = 4; for (int i = 0; i < p; ++i) { for (int j = 0; j < q; ++j) { for (i ÔĶÁÈ«ÎÄ
posted @ 2022-01-17 16:32 blueskylabor ÔĶÁ(26) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
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Pytorch ¼¤»îº¯Êý&SOFTMAX

ÕªÒª£º Activation Functions Sigmoid/Logstic ¿ÉÄÜÓÐÌݶÈÀëÉ¢ÏÖÏ󣨵¼Êý½Ó½ü0ʱ£© MSE $$ \begin{aligned} &loss = \sum[y-(xw+b)]^2\ &L2 -norm = ||y-(xw+b)||2\ &loss = norm(y-(xw+ ÔĶÁÈ«ÎÄ
posted @ 2022-01-14 22:00 blueskylabor ÔĶÁ(198) ÆÀÂÛ(0) ÍƼö(0) ±à¼­

Pytorch grad

ÕªÒª£º Gradient Clarificaton µ¼Êý,derivate ƫ΢·Ö,partial derivate ÌݶÈ,gradient $$ \begin{aligned} &\bigtriangledown{f} = (\frac{\delta{f}}{\delta{x_1}};\frac{\del ÔĶÁÈ«ÎÄ
posted @ 2022-01-14 11:28 blueskylabor ÔĶÁ(33) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
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PytorchÊý¾Ý²Ù×÷

ÕªÒª£º basic data structure |Python|Pytorch| | | | |int|intTensor| |float|floatTensor| |int array|intTensor[d1, d2, ...]| |float array|floatTensor [d1, d2, . ÔĶÁÈ«ÎÄ
posted @ 2022-01-13 18:51 blueskylabor ÔĶÁ(30) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
2021Äê12ÔÂ29ÈÕ

termux°²×°Ubuntu

ÕªÒª£º Ubuntu 21.04 On android A tweaked ubuntu-21.04 with xfce4 runs on android with termux/proot-distro This means now you can install ubuntu like above sc ÔĶÁÈ«ÎÄ
posted @ 2021-12-29 22:18 blueskylabor ÔĶÁ(1083) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
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Êý¾Ý½á¹¹Ëã·¨¿ÉÊÓ»¯ https://www.cs.usfca.edu/~galles/visualization/Algorithms.html

ÕªÒª£º https://www.cs.usfca.edu/~galles/visualization/Algorithms.html ÔĶÁÈ«ÎÄ
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termux °²×°linux

ÕªÒª£º | # 🍭Tmoe-linux | | | | shell | | . <(curl -L gitee.com/mo2/linux/raw/2/2) | | | | | | > If you do not understand the following readme, please report ÔĶÁÈ«ÎÄ
posted @ 2021-09-07 12:41 blueskylabor ÔĶÁ(1551) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
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¼ÆËã»ú×é³ÉÔ­Àí µÚ¶þÕ Êý¾ÝµÄa56爆大奖在线娱乐ºÍÔËËã

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