Agglomerative Hierarchical Clustering Single link Complete link Clustering by Dr. Mahesh Huddar

Agglomerative Hierarchical Clustering Single link Complete link Clustering by Dr. Mahesh Huddar
This video discusses, how to create clusters using Agglomerative Hierarchical Clustering for the given data point?
Consider the following set of 6 one dimensional data points: 18, 22, 25, 42, 27, 43
Apply the agglomerative hierarchical clustering algorithm to build the hierarchical clustering dendrogram.
Merge the clusters using Min distance and update the proximity matrix accordingly.
Clearly show the proximity matrix corresponding to each iteration of the algorithm.
Kmeans Solved Example: • K Means Clustering Alg...
KMeans Algorithm: • KMeans Clustering Algo...
Solved Example Complete Linkage - Agglomerative Hierarchical Clustering: • Solved Example Complet...
Single Link Technique Agglomerative Hierarchical Clustering: • Clusters using a Singl...
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Пікірлер: 61

  • @nickbelterman4006
    @nickbelterman4006 Жыл бұрын

    Underrated content

  • @RestartUPSC2026
    @RestartUPSC2026 Жыл бұрын

    What an easy way you explained sir! Thank you! You saved lots of my time.

  • @MaheshHuddar

    @MaheshHuddar

    Жыл бұрын

    You're welcome! Do like share and Subscribe

  • @43_ayonroy4

    @43_ayonroy4

    25 күн бұрын

    Are you giving UPSC ?

  • @pradyotmanna9878
    @pradyotmanna98782 жыл бұрын

    Sir what is the relation between distance threshold and no of clusters? Is it inversely proportion?

  • @095_shaniabalkhi9
    @095_shaniabalkhi9 Жыл бұрын

    Awesome way of explanation! Legend.

  • @MaheshHuddar

    @MaheshHuddar

    Жыл бұрын

    Thank You Do like share and subscribe

  • @avnerbatat5103
    @avnerbatat510310 ай бұрын

    great explanation. i wonder what is the stop condition to define final clustering- the algorithm can run until all points are clustered or it can stop at an optimal point no? what is that point?

  • @isaacsomuah
    @isaacsomuahАй бұрын

    Wow. You made it very easy to understand. Thank you Sir

  • @MaheshHuddar

    @MaheshHuddar

    Ай бұрын

    You are welcome Do like share and subscribe

  • @izzahzamri2267
    @izzahzamri2267 Жыл бұрын

    This is the best video ever!

  • @MaheshHuddar

    @MaheshHuddar

    Жыл бұрын

    Thank You Do like share and subscribe

  • @ozonewagle
    @ozonewagle10 ай бұрын

    2:53. Sir i am not particularly understanding what you did from here. You told the 27th row and column to be removed but instead you merged taking out minimum value among those 2

  • @kannandakshnamurthy9850

    @kannandakshnamurthy9850

    9 ай бұрын

    Yeah there should be 17 instead of 15

  • @user-nr4rl8ui1z

    @user-nr4rl8ui1z

    9 ай бұрын

    I think it should be 15 only sir has done the question with taking min instead of max for the linkage please do correct me if am wrong

  • @hikikomorihachiman7491

    @hikikomorihachiman7491

    3 ай бұрын

    @@kannandakshnamurthy9850 i later found out that sir is taking the minimum values while merging them,

  • @dr.mahanteshm.nadakatti3472

    @dr.mahanteshm.nadakatti3472

    Ай бұрын

    Even I got the same confusion. I retained 17 out of 17 and 15 for row containing 25 and 27, thereby deleting row and column of 27 . So, for Step-3, the value under column and row containing 42 and 43 is 17 instead of 15 as mentioned here in the explanation.

  • @user-mr5on2le4i
    @user-mr5on2le4i5 ай бұрын

    thank you my friend, very explanable :)

  • @MaheshHuddar

    @MaheshHuddar

    5 ай бұрын

    Welcome Do like share and subscribe

  • @SantoshKumar-iy7mr
    @SantoshKumar-iy7mr11 ай бұрын

    simply amazing sir

  • @MaheshHuddar

    @MaheshHuddar

    11 ай бұрын

    Thank You Do like share and subscribe

  • @hemangisarangdhar1424
    @hemangisarangdhar14243 ай бұрын

    exam ke ek din pehle dekh raha hu. teacher ne to kuch theek se padhaya hi nai THANKYOU SIR ALOT #bestsirevaa

  • @MaheshHuddar

    @MaheshHuddar

    3 ай бұрын

    🙏

  • @user-ps5uf3uk7j
    @user-ps5uf3uk7j5 ай бұрын

    Спасибо тебе, дорогой друг из далёкой Индии.... Ты мне всё объяснил "на пальцах"

  • @MaheshHuddar

    @MaheshHuddar

    5 ай бұрын

    Welcome Do like share and subscribe

  • @bilenkeziban6237
    @bilenkeziban62377 ай бұрын

    Thank you very much for the great explanation!

  • @MaheshHuddar

    @MaheshHuddar

    7 ай бұрын

    Welcome Do like share and subscribe

  • @mahakgarg3152
    @mahakgarg3152 Жыл бұрын

    Sir how can we identify it is single link or complete link structure?

  • @skarthikeya5285

    @skarthikeya5285

    Жыл бұрын

    if we take min distance between 2 points while clustering then its single if we take max or higher distance between 2 points then its gonna be complete

  • @sajendrapal9270
    @sajendrapal9270 Жыл бұрын

    Really helpful... Thank you Sir

  • @MaheshHuddar

    @MaheshHuddar

    Жыл бұрын

    Welcome Do like share and subscribe

  • @K-IT-VishalPanchal
    @K-IT-VishalPanchal Жыл бұрын

    wonderful sir

  • @MaheshHuddar

    @MaheshHuddar

    Жыл бұрын

    Thank You Do like share and subscribe

  • @vineetsuvarna8185
    @vineetsuvarna8185Ай бұрын

    helpful content!

  • @MaheshHuddar

    @MaheshHuddar

    Ай бұрын

    Glad it was helpful! Do like share and subscribe

  • @omaral-shehri9531
    @omaral-shehri9531 Жыл бұрын

    thank you so much

  • @MaheshHuddar

    @MaheshHuddar

    Жыл бұрын

    Welcome Do like share and subscribe

  • @itsmemanasa24
    @itsmemanasa248 ай бұрын

    Thank you sir

  • @MaheshHuddar

    @MaheshHuddar

    8 ай бұрын

    Welcome Do like share and subscribe

  • @sanidhyajain1828
    @sanidhyajain1828 Жыл бұрын

    thank you

  • @MaheshHuddar

    @MaheshHuddar

    Жыл бұрын

    Welcome Do like share and subscribe

  • @vargabghosh5497
    @vargabghosh549711 ай бұрын

    nicely explained great

  • @MaheshHuddar

    @MaheshHuddar

    11 ай бұрын

    Thank You Do like share and subscribe

  • @prathmeshmohite692
    @prathmeshmohite6923 ай бұрын

    nice teaching sir

  • @MaheshHuddar

    @MaheshHuddar

    3 ай бұрын

    Thank You Do like share and subscribe

  • @anchitmaheshwari1568
    @anchitmaheshwari15687 ай бұрын

    after removing 27th row , there should be 17 not 15

  • @manasa4134

    @manasa4134

    7 ай бұрын

    yes but in the video they showed 17 what is correct 15 or 17

  • @ronipaul1705

    @ronipaul1705

    3 ай бұрын

    17 is correct

  • @bharathreddy03

    @bharathreddy03

    2 ай бұрын

    15 is correct because compare to 15 and 17 , 15 is lesser value

  • @bharathkumar8265

    @bharathkumar8265

    2 ай бұрын

    It should be 17. after removing 27 column and row , 25 row and column values will remain right? Pls tell the correct one

  • @zeusx6479

    @zeusx6479

    Ай бұрын

    As 25 and 27 are in a same cluster, 15 is correct because 42 is greater than 25 and 27, so distance of 27 to 42 is 15… If it was less than 25 and 27, lets say example 20, then distance between 25 and 20 would be taken which is 5

  • @ushanandhini1942
    @ushanandhini19429 ай бұрын

    Need CURE algorithm

  • @surjiths1626
    @surjiths1626 Жыл бұрын

    what if 2 distance points are same how will we merge

  • @skarthikeya5285

    @skarthikeya5285

    Жыл бұрын

    its a sequential processes so which ever one you calculate first will get merged first thats how it works in programs so you can do the same in numerical examples

  • @Bhatkal_Vlogger
    @Bhatkal_Vlogger2 жыл бұрын

    Thank you sir

  • @MaheshHuddar

    @MaheshHuddar

    2 жыл бұрын

    Welcome Do like share and subscribe

  • @Bhatkal_Vlogger

    @Bhatkal_Vlogger

    2 жыл бұрын

    @@MaheshHuddarSir please solve this question Two clusters C1 and C2 are given as: C1 = {2, 5, 7, 9} C2 = {14, 22, 26, 27} Calculate the total within cluster variations for C1 and C2. Comments on your result and sensitivity of the outliers.

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