Instructions Part 1: Chapter 2 Exercise 19 Exercise 19: For the following vectors, x and y, calculate the indicated similarity or distance measures. (a) x = (1 ,1,1,1), y = (2 ,2,2,2) cosine, correlation, Euclidean (b) x = (0 ,1,0,1), y = (1 ,0,1,0) cosine, correlation, Euclidean, Jaccard (c) x = (0 ,−1,0,1), y = (1 ,0,−1,0) cosine, correlation, Euclidean (d) x = (1 ,1,0,1,0,1), y = (1 ,1,1,0,0,1) cosine, correlation, Jaccard (e) x = (2 ,−1,0,2,0,−3), y =(−1,1,−1,0,0,−1) cosine, correlation Part2: Chapter 2 Exercise 19 Exercise 19: For the following vectors, x and y, calculate the indicated similarity or distance measures. (a) x = (1 ,1,1,1), y = (2 ,2,2,2) cosine, correlation, Euclidean (b) x = (0 ,1,0,1), y = (1 ,0,1,0) cosine, correlation, Euclidean, Jaccard (c) x = (0 ,−1,0,1), y = (1 ,0,−1,0) cosine, correlation, Euclidean (d) x = (1 ,1,0,1,0,1), y = (1 ,1,1,0,0,1) cosine, correlation, Jaccard (e) x = (2 ,−1,0,2,0,−3), y =(−1,1,−1,0,0,−1) cosine, correlation Download a .zip file from http://webpages.uncc.edu/aatzache/ITCS6190/Exercises/Exercise19_Chapter02_SimilarityUsingVectors_JAVA.zip Unzip the downloaded file Steps to execute a JAVA program for Similarity Measures: 1. Open Eclipse 2. Create a new Java project 3. Copy the Driver.java and similaritymeasure.java to the src folder of the Java project. 4. Run Driver.java 5. Select the appropriate input to execute the similarity measures for the given exercise 19 data. 6. Take a screenshot of the runtime environment 7. Submit the screenshot and the output file generated SimilarityAndDistancesOutput.txt to Canvas. Part 3: Chapter 2 Exercise 19 Exercise 19: For the following vectors, x and y, calculate the indicated similarity or distance measures. (a) x = (1 ,1,1,1), y = (2 ,2,2,2) cosine, correlation, Euclidean (b) x = (0 ,1,0,1), y = (1 ,0,1,0) cosine, correlation, Euclidean, Jaccard (c) x = (0 ,−1,0,1), y = (1 ,0,−1,0) cosine, correlation, Euclidean (d) x = (1 ,1,0,1,0,1), y = (1 ,1,1,0,0,1) cosine, correlation, Jaccard (e) x = (2 ,−1,0,2,0,−3), y =(−1,1,−1,0,0,−1) cosine, correlation Download a .zip file from http://webpages.uncc.edu/aatzache/ITCS6190/Exercises/Exercise19_Chapter02_SimilaritiesUsingVectors.zip Unzip the downloaded file Steps to execute a Spark program for Similarity Measures: 1. Open Eclipse (with Spark) 2. Create simple Scala project 3. Copy the Similarities.scala from the unzipped folder 4. Run Similarities.scala 5. When it asks for input data (use the data from above – Chapter 2 Exercise 19) Sample input: Enter vector size (if input vector is x=(1,1,1,1), then size is 4): 4 Enter Input vector 1 (each value innew line): 1 1 1 1 Enter Input vector 2: 2 2 2 2 6. Copy the output into a similaritymeasures.txt file (The file should contain the output for all the input vectors) 7. Take a screenshot of the scala runtime environment 8. Submit the similaritymeasures.txt and the screenshot from step 7 to canvas.