18-03-2014, 10:28 AM
STUDENT PERFORMANCE EVALUATION SYSTEM
STUDENT PERFORMANCE.pptx (Size: 82.14 KB / Downloads: 25)
What is Performance Evaluation System:-
Graded Point Average (GPA) is a commonly used indicator of academic performance.
Monitor the progression of student performance in higher Institution of learning. Discover important details from students time to time performance.
Objective:-
Implement k-mean clustering algorithm for analyzing students result data.
This Model is combined with the deterministic model.
Analyses the students results of a private Institution which is a good benchmark.
monitor the progression of academic performance of students for an effective decision making.
Algorithm for Kmeans Clustering
Step 1:
Choose the number of clusters.
Step 2:
Set the initial partition, and the initial mean vectors for each cluster.
Step 3:
For each remaining individual...
Step 4:
Get averages for comparison to the Cluster 1:
Add individual's A value to the sum of A values of the individuals in Cluster 1, then divide by the total number of scores that were summed.
Add individual's B value to the sum of B values of the individuals in Cluster 1, then divide by the total number of scores that were summed.