Yang Song
Yang Song
  • Видео 529
  • Просмотров 60 512
HW6 solution
HW6 solution
Просмотров: 52

Видео

sample final
Просмотров 1002 года назад
sample final
26-1 Review 3-1 Dijkstra's algorithm
Просмотров 212 года назад
26-1 Review 3-1 Dijkstra's algorithm
26-2 Review 3-2 Kruskal's algorithm
Просмотров 242 года назад
26-2 Review 3-2 Kruskal's algorithm
25-3 Review 2 BF algorithm
Просмотров 142 года назад
25-3 Review 2 BF algorithm
25-1 Review 2 Topological sort
Просмотров 252 года назад
25-1 Review 2 Topological sort
25 review 2-2 Prims
Просмотров 702 года назад
25 review 2-2 Prims
HW5
Просмотров 492 года назад
HW5
24-1 Review1-1 Final exam, adjacency list review
Просмотров 1192 года назад
24-1 Review1-1 Final exam, adjacency list review
24-2 Review 1-2 Adjacency matrix
Просмотров 912 года назад
24-2 Review 1-2 Adjacency matrix
24-3 Review1 3 BFS
Просмотров 832 года назад
24-3 Review1 3 BFS
24-4 Review1 4 DFS
Просмотров 762 года назад
24-4 Review1 4 DFS
midterm 2-2
Просмотров 352 года назад
midterm 2-2
midterm 2-1
Просмотров 592 года назад
midterm 2-1
23-2 Kruskal’s algorithm analysis
Просмотров 692 года назад
23-2 Kruskal’s algorithm analysis
23-1 Disjoint set Kruskals algorithm
Просмотров 672 года назад
23-1 Disjoint set Kruskals algorithm
22-3 Dijkstras Algorithm
Просмотров 762 года назад
22-3 Dijkstras Algorithm
22-4 Dijkstras Algorithm Analysis
Просмотров 482 года назад
22-4 Dijkstras Algorithm Analysis
22-2 BF Algorithm Example
Просмотров 522 года назад
22-2 BF Algorithm Example
22-1 Bellman Ford Algorithm
Просмотров 752 года назад
22-1 Bellman Ford Algorithm
21-4 Prims Algorithm
Просмотров 812 года назад
21-4 Prims Algorithm
21-3 Minimum Spanning Tree
Просмотров 682 года назад
21-3 Minimum Spanning Tree
21-2 Topological sorting
Просмотров 672 года назад
21-2 Topological sorting
21-1 Circle detection review
Просмотров 462 года назад
21-1 Circle detection review
sample midterm 2
Просмотров 1062 года назад
sample midterm 2
CSC322 review for midterm2
Просмотров 492 года назад
CSC322 review for midterm2
Problem session before midterm 2
Просмотров 652 года назад
Problem session before midterm 2
20-3 Detecting cycles merged
Просмотров 442 года назад
20-3 Detecting cycles merged
20-2 Depth first search
Просмотров 592 года назад
20-2 Depth first search
20-1 Review of Graph Representation BFS
Просмотров 422 года назад
20-1 Review of Graph Representation BFS

Комментарии

  • @mattp6460
    @mattp6460 2 месяца назад

    thanks

  • @houdini9067
    @houdini9067 3 месяца назад

    wish you were my professor

  • @ENTERGOIL
    @ENTERGOIL 4 месяца назад

    Awesome, thank you so much!

  • @xcalibills
    @xcalibills 7 месяцев назад

    YANG SONG MY GOAT BEST PROFESSOR🔥🔥🔥🙏🙏

  • @michelle-gj3ws
    @michelle-gj3ws 10 месяцев назад

    do you choose a new function each time you insert or only once when you initialize the hashtable? and if its each time you insert, how do you search?

    • @1DoriP
      @1DoriP 2 месяца назад

      it's a single hash function per hashtable. very important note.

  • @ShreyanshIshu
    @ShreyanshIshu Год назад

    Very Good Channel. Thank you from India. Keep uploading stay healthy.

  • @seadkurtovic7172
    @seadkurtovic7172 Год назад

    thank you sir

  • @fzet
    @fzet Год назад

    Fantstic explanation, it really illuminated me ! I just wish you had spent more time explaining the multiplication method. Thank you very much, nevertheless !

  • @MarcSENTWALI-n1g
    @MarcSENTWALI-n1g Год назад

    It is really fruitful to learn from you

  • @shashankh3
    @shashankh3 Год назад

    this was asked yesterday in Gate2023 cse.

  • @kubrasarac9832
    @kubrasarac9832 Год назад

    Thanks a lot!

  • @swethanandyala
    @swethanandyala Год назад

    could u please share the jupyter notebook

  • @magdynasr6639
    @magdynasr6639 Год назад

    Thanks a lot <3

  • @PankajMishra-ey3yh
    @PankajMishra-ey3yh 2 года назад

    Hi, this is wonderful lecture. I just have one doubt. At timestamp 8:15 , why did you looped K times over the training set to find the nearest neighbors(making it O(m*k)? If we take the distance from training samples into a list and then sort the list in O(m*log(m)) time, then take top k values, overall time in my understanding would be [O(m*d) + O(m log(m)) + O(k)] for one sample, will it be worse than what you suggested, ie O(m*d + m*k) ? If someone asks me the time complexity, can I suggest my approach to them also?

  • @camilohuerta4994
    @camilohuerta4994 2 года назад

    nice video

  • @shivanshmishra752
    @shivanshmishra752 2 года назад

    Great explanation make a vedio on fison trees

  • @lollmao249
    @lollmao249 2 года назад

    can we use this if the target variable y has more then just two possible values ?

  • @drsalt8842
    @drsalt8842 2 года назад

    Great video yang, keep it up!

  • @stephenhowe4107
    @stephenhowe4107 2 года назад

    RB Trees for Insert and Delete have an additional option - they can flip colours of nodes without changing the tree structure. When this is done, the number of black nodes is preserved in paths so the black node count is the same downwards from any node. This option means RB trees do fewer rotations under Insert (2 maximum) or Delete (3 maximum)

  • @idilylmaz6304
    @idilylmaz6304 2 года назад

    Finally, I found the best explanation for randomized selection after i watched idk maybe 5 to 10 videos... Thank you Sir!

  • @shankarv659
    @shankarv659 2 года назад

    Tnq

  • @dakhlifiras771
    @dakhlifiras771 2 года назад

    Hello Can you share your code please !!! thanks in advance

  • @rukiakuchiki629
    @rukiakuchiki629 2 года назад

    Heloo, i really love ur video 💕 because it helps me a lot 👍👍👍 n mind if i ask u? How can we explain about the result of features_important... can u explain me based on result in ur video... many thanks 🎉 (sorry if my english is bad)

  • @aidars5196
    @aidars5196 3 года назад

    !!! Amazing! Please, could you explain RFECV?

  • @caiyu538
    @caiyu538 3 года назад

    Excellent explanation.

  • @avishkaravishkar1451
    @avishkaravishkar1451 3 года назад

    Can you please explain why time complexity of hierarchical clustering is O(n^3)?

  • @garytimeless7251
    @garytimeless7251 3 года назад

    Thank you so much & greetings from Germany :D

  • @shivanshchaurasia2959
    @shivanshchaurasia2959 3 года назад

    thankyou very much sir

  • @randomstuffs7757
    @randomstuffs7757 3 года назад

    HI Yang, do u have any github page where I can find these codes

  • @dps158
    @dps158 3 года назад

    Sir can you provide the github link

  • @edwardkao8246
    @edwardkao8246 3 года назад

    Thank you! Your video helps me a lot !

  • @zachcanter3279
    @zachcanter3279 3 года назад

    I'm doing last minute prep for my final this semester, and I am so happy to have found your videos as they have been a great recap, especially hearing it explained differently and I find how you're showing this material to be easy to retain! thank you!

  • @Melody-ld8kp
    @Melody-ld8kp 3 года назад

    can u help with some problems?

  • @shubhampatil4176
    @shubhampatil4176 3 года назад

    please share notebook with us

  • @muralir3551
    @muralir3551 3 года назад

    Thank you in advance sir🙏🏻

  • @muralir3551
    @muralir3551 3 года назад

    Greetings sir, Thank you very much for your teaching and well explanation. Here in decision tree graph we have not specified anything related to target variable (absent or present) but in tree graph has taken . We only passed feature names not target Can you please explain this

  • @sethharris581
    @sethharris581 3 года назад

    Ive tried all three of those peppers!

  • @angelikaschiffer1389
    @angelikaschiffer1389 4 года назад

    0:29 chat-elegant-girls.online

  • @albertoboyer7888
    @albertoboyer7888 4 года назад

    0:36 girls-for-you.online

  • @paulwilson8720
    @paulwilson8720 4 года назад

    0:23 virtual-chat-girls.online

  • @MrFiziq
    @MrFiziq 4 года назад

    That was very helpful!

  • @drool.images
    @drool.images 4 года назад

    You are so good sir!

    • @FadhliSexy
      @FadhliSexy 4 года назад

      jangan angkat buah la

    • @FadhliSexy
      @FadhliSexy 4 года назад

      masih ah nak angkat buah

  • @thomasphillips1021
    @thomasphillips1021 4 года назад

    0:54 dating-girls.online

  • @rajaryan7566
    @rajaryan7566 4 года назад

    very good explanation sir . it was very helpful

  • @m.c2379
    @m.c2379 4 года назад

    Thanks for the tutorial! May i ask you if you know anything about SHAP and LIME?