To the list of courses || GAT2018 || To the theme || Estonian
Exercise 3663. Points 2, theme: Similarity and Distance |
Open exercise |
Calculate Jaccardi similarity index from data in the previous exercise.
The result should fiffer from the Dice similarity.
Which of these indices is a better measurer for similarity? Give a reason.
The result should fiffer from the Dice similarity.
Which of these indices is a better measurer for similarity? Give a reason.
Instructions
The formula for Jaccardi index can be found from Wikipedia. Sensitivity comparison of similarity indices is given in Fig 2-3 in Remm et al 2012. The expected answer is related to different sensitivity of these indices.
×
Log in to send your results and to see the expected answer and responses from other students.