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sreelekshmi ms


Last seen: 4 years 前 |  自 2019 起处于活动状态

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统计学

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Find a fixed accuracy using confusion matrix.
I used a confusion matrix to find accuracy. I am getting different accuracy in each run. How can get a fixed accuracy? Anybody, ...

4 years 前 | 1 个回答 | 0

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How to create a confusion matrix.
How to create a confusion matrix for clustering? For this how can I get predicted class and actual class? And how can I get thos...

4 years 前 | 1 个回答 | 0

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Extracting some points and finding some nearest elements.
I have data I used dbscan clustering method. Now I need to find 5 different elements from each cluster. And calculate the 5 near...

4 years 前 | 1 个回答 | 0

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Number of clusters from a dendrogram.
How to get the number of clusters from the dendrogram?

4 years 前 | 1 个回答 | 0

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dbscan clustering error.
I have a data set Liverxl I attached here. I apply dbscan to this dataset but it didn't give any cluster output, only a value -1...

4 years 前 | 0 个回答 | 0

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Find y values from x value.
If x is my x values how can I find corresponding y values, I am very much confused. Anybody, please help me. clc; clear; clea...

4 years 前 | 0 个回答 | 0

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Core points of clusters
I need to find the center points of a clusters. I used dbscan for clustering. Now I need to find the core points of these cluste...

5 years 前 | 1 个回答 | 0

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clustering nearest 5 elements of a data
I have 36 points I need to find the nearest 5 elements of each point and cluster it in a group. Then there is a total of 36 clus...

5 years 前 | 1 个回答 | 0

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image segmentation on gray scale images using k means algorithm
how we can perform k mean segmentation algorithm on gray scale imges?

5 years 前 | 1 个回答 | 0

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to find 8 connectivity of an image
i need to calculate 8 connectivity till an end point or a junction is encontered.please help

5 years 前 | 1 个回答 | 0

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finding transition region of an image
sir, for my miniproject work on image processig i need to calculate the transition region using local variance and global thre...

5 years 前 | 1 个回答 | 0

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