Mathematics, 22.11.2019 03:31 Frostbite9371
For the following sets of two-dimensional points, (1) provide a sketch of how they would be split into clusters by k-means for the given number of clusters and (2) indicate approximately where the resulting centroids would be. assume that we are using the squared error objective function. (a) k = 2. assuming that the points are uniformly distributed in the circle, how many possible ways are there (in theory) to partition the points into two clusters? what can you say about the positions of the two centroids? (b) k = 3. the distance between the edges of the circles is slightly greater than the radii of the circles. (c) k = 3. the distance between the edges of the circles is much less than the radii of the circles
Answers: 3
Mathematics, 21.06.2019 13:20
The ratio of two numbers is 5 to 4. the sum of the numbers is 99. what number is the greater of the two numbers?
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Mathematics, 21.06.2019 20:00
Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212
Answers: 1
Mathematics, 22.06.2019 00:30
Asalsa recipe uses green pepper, onion, and tomato in the extended ratio 3: 5: 7. how many cups of tomato are needed to make 105 cups of salsa? a. 7 b. 21 c. 35 d. 49
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For the following sets of two-dimensional points, (1) provide a sketch of how they would be split in...
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