DIANA Clustering - Divisive Analysis Hierarchical Clustering in ML Solved Example by Mahesh Huddar

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  • Опубліковано 30 лис 2024

КОМЕНТАРІ • 19

  • @MaheshHuddar
    @MaheshHuddar  8 місяців тому +10

    For the second iteration, at 5.49 While calculating there is a typo.
    in D_d equation consider
    𝐷_𝑑 =1/3(𝑑(𝑑, 𝑎)+𝑑(𝑑, 𝑐)+𝑑(𝑑, 𝑒))−1/1(𝑑(d, 𝑏)) = 2.66
    The 2.66 is more than 0, hence d is remover from C_i and put into C_j cluster

    • @dr.mahanteshm.nadakatti3472
      @dr.mahanteshm.nadakatti3472 5 місяців тому +3

      Yes. The value to be considered for d (d,b) should be 5. So, the final value will be Dd=2.66 and De = -3. @Mahesh, please confirm if my outcomes are correct. I feel that, even during the 3rd iteration, the values need to be checked for Dc. I got its value as -5.5 instead of -13.5 as mentioned in the video.

  • @souravbhagat1358
    @souravbhagat1358 8 місяців тому +1

    Knowledge Representation, Semantic Nets, Partitioned Nets, Parallel Implementation of Semantic Nets. Frames, Common Sense Reasoning and Thematic Role Frames, Architecture of Knowledge Based System, Rule Based Systems, Framebasedsystems. Forward and Backward Chaining,
    Pls complete this topics as soon as possible. Because aap na kaffi chize crystal clear karthe ho jo na baki youtube cahnnel pr nhi hota .
    Thank you sir for your support..❤

  • @OtakuDarbar
    @OtakuDarbar 7 місяців тому +2

    "Given dataset {a,b,c,d,e) and the distance matrix in the table. Apply divisive analysis clustering algorithm DIANA to form two clusters from the given matrix in table using single linkage and draw dendrogram diagram"

    • @OtakuDarbar
      @OtakuDarbar 7 місяців тому

      What should we do Here sir

  • @AmitGoswami-ds2iq
    @AmitGoswami-ds2iq Місяць тому

    Sir please upload spectral clustering

  • @ComicalEquation
    @ComicalEquation 8 місяців тому +2

    For the second iteration, why are we subtracting d(c,b) for D_d? Shouldn't we subtract d(d,b) for element d?

    • @MaheshHuddar
      @MaheshHuddar  8 місяців тому +4

      For the second iteration, at 5.49 While calculating there is a typo.
      in D_d equation consider
      𝐷_𝑑 =1/3(𝑑(𝑑, 𝑎)+𝑑(𝑑, 𝑐)+𝑑(𝑑, 𝑒))−1/1(𝑑(d, 𝑏)) = 2.66
      The 2.66 is more than 0, hence d is remover from C_i and put into C_j cluster

    • @offline5756
      @offline5756 5 місяців тому

      ​​@@MaheshHuddarokay thanks sir

    • @offline5756
      @offline5756 5 місяців тому

      D_e d(e,b) = 10 in the table but while calculating sir take 7 why it is so can you explain

    • @offline5756
      @offline5756 5 місяців тому

      ​@@MaheshHuddarD_e d(e,b) = 10 in the table but while calculating you take 7 why it is so
      Please tell me

    • @SiDDhuG45
      @SiDDhuG45 19 днів тому

      Its sir mistake buddy

  • @AAnnapureddySirisha
    @AAnnapureddySirisha 7 місяців тому +1

    This method is also called hierarchal clustering right?

    • @MaheshHuddar
      @MaheshHuddar  7 місяців тому +1

      Type of hierarchical clustering

    • @AAnnapureddySirisha
      @AAnnapureddySirisha 7 місяців тому

      @@MaheshHuddar what is exactly the heiraichal clustering means? Any link about it ?

  • @parthibchowdhury345
    @parthibchowdhury345 3 дні тому

    Is it called devise clustering??

  • @nancydhiman4414
    @nancydhiman4414 2 місяці тому +1

    Mahesh huddar

  • @adityasinha9935
    @adityasinha9935 Місяць тому +1

    whats the final answer sir and what to do further