May 2018
Beginner
490 pages
13h 16m
English
Content preview from Artificial Intelligence By Example
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The mathematical definition of k-means clustering
The dataset X provides N points. These points or data points are formed by using distance as the x axis in a Cartesian representation and the location as the y axis in a Cartesian representation. If you have 1 person in on location 1 as the first record of your file, it will be represented as x axis = 1 and y axis = 1 by the black dot, which is the data point, as shown in the following diagram:
Cartesian representation
In this example, 5,000 records are loaded from data.csv, which is in the same directory as the program. The data is unlabeled with no linear separation. The goal is to allocate ...
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