Engineering, 08.11.2019 20:31 Queenhagar
Suppose that you cluster this dataset using k-means clustering with = and observations and as the initial centroids. answer the following questions: a. (10 pts.) assuming that observation is assigned to cluster 1 and observation is assigned to cluster 2, indicate the cluster of each observation. b. (5 pts.) recompute the centroids using the observations in each cluster. what are the new centroids? c. (5 pts.) what is the sum of squared errors for these clusters (using the new centroids)? d. (5 pts.) do these clusters represent a stable solution? a solution is stable if the clusters do not change in the next iteration of the algorithm.
Answers: 1
Engineering, 04.07.2019 12:10, Ryantimes2
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Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
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Engineering, 04.07.2019 18:20, rjone8429
Asimple rankine cycle uses water as the working fluid. the water enters the turbine at 10 mpa and 480c while the condenser operates at 6 kpa. if the turbine has an isentropic efficiency of 80 percent while the pump has an isentropic efficiency of 70 percent determine the thermal efficiency
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Suppose that you cluster this dataset using k-means clustering with = and observations and as the...
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