4. Please answer the following questions based on the subgraph of WordNet below. Assume the total frequency is 300k and the logarithm is based on 2. =105,000 power #8000 1.000 hammer screwdriver 15.000 800 2400 62.000 rever Phips head Screwdriver 17.20 sander #1000 ander 16000 peen hammer 1.25 18.000 lommer 16000 3:10 a) Please calculate the similarity of "claw hammer" and "belt sander" using path based method (Radar). b) Please calculate the similarity of table saw" and "screwdriver" using path + depth based method (Wu and Palmer). c) Please calculate the Information Content of power tool", "screwdriver", "disc sander" and "hand tool", (Please show the details how you get the inherited frequency for each term.) d) Please calculate the similarity of power tool" and "screwdriver" using Resnik method. e) Please calculate the similarity of "disc sander" and "hand tool" using Lin method. 1) Please illustrate the reason why Lin and Wup are preferred over Radar and Resnik 4. Please answer the following questions based on the subgraph of WordNet below. Assume the total frequency is 300k and the logarithm is based on 2. =105,000 power #8000 1.000 hammer screwdriver 15.000 800 2400 62.000 rever Phips head Screwdriver 17.20 sander #1000 ander 16000 peen hammer 1.25 18.000 lommer 16000 3:10 a) Please calculate the similarity of "claw hammer" and "belt sander" using path based method (Radar). b) Please calculate the similarity of table saw" and "screwdriver" using path + depth based method (Wu and Palmer). c) Please calculate the Information Content of power tool", "screwdriver", "disc sander" and "hand tool", (Please show the details how you get the inherited frequency for each term.) d) Please calculate the similarity of power tool" and "screwdriver" using Resnik method. e) Please calculate the similarity of "disc sander" and "hand tool" using Lin method. 1) Please illustrate the reason why Lin and Wup are preferred over Radar and Resnik