Natasha Kratowska

University of Zagreb

2012 年からアクティブ

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University of Zagreb
Professional Interests: pattern recognition

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質問

configure the filter sequence in the wavelet decomposition?
Hello, I am new in the wavelet decomposition theory so please excuse me if my question is not correct: I am using the "w...

12年以上前 | 0 件の回答 | 0

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calculate distances between the rows of a matrix through an iterative process
Hello, Consider a matrix 100x10, denoted as A, and the first row of A row1=A(1,:); I calculate the Euclidean distances ...

13年以上前 | 1 件の回答 | 0

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質問

assign patterns to clusters
Hello, Consider two vectors 1xm, namely vector1 and vector2 and three other ones of the same size, namely v1, v2 and v3. I...

13年以上前 | 1 件の回答 | 0

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質問

Euclidean distance scaled by the variance
Hello, Let a and b are two n-dimensional vectors. Also, let s2_i is the variance of the of the i-th element of all vectors...

13年以上前 | 1 件の回答 | 0

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質問

repeated row within a matrix
Hello, Please help me with the following: Consider an unknown number of vectors x. This number is generated randomly. ...

13年以上前 | 1 件の回答 | 0

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質問

create single vectors from a matrix
Hello, Consider a matrix 100x1. How can I get vectors of 10x1 where vector1 has the first 10 rows of the matri...

13年以上前 | 1 件の回答 | 0

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質問

create 3D plot for beginners
Hello, Please help me with the following: I`d like to create a 3D plot from the following variables x=[1;2;3;4;5] y=...

13年以上前 | 1 件の回答 | 0

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質問

leader-follwer clustering algorithm
Hello, Is there a source code for the leader-follower clustering algorithm? Thank you very much. Best, Natasha

13年以上前 | 0 件の回答 | 0

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質問

unsupervised Learning Vector Quantization (LVQ)
Hello, Correct me if I am wrong, but matlab includes the LVQ1 and LVQ2 training algorithms for learning vector quantization...

13年以上前 | 1 件の回答 | 0

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質問

fuzzy c-means with no random initial centers
Hello, Is there a way to define initial centers for the fuzzy c-means algorithm? Thank you. Natasha

14年弱前 | 1 件の回答 | 0

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質問

k-means algorithm: start and replicates parameters
Hello, I am using the k-means to cluster a set of data stored in a 300x20 matrix called "Data1". The predifened centers ar...

14年弱前 | 1 件の回答 | 0

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