Mathematics, 11.10.2019 03:00 samoc22
Randomly split the messages into a training set d1 (80% of messages) and a testing set d2 (20% of messages). calculate the testing accuracy, confusion matrix, precision, recall, and f-score of the na¨ıve bayes classifier in determining whether a message is spam or ham. submit your source code. note: let’s assume that spam is the positive class
Answers: 3
Mathematics, 22.06.2019 01:30
Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units
Answers: 1
Mathematics, 22.06.2019 02:30
Solve the compound inequality. graph your solution. 2x – 2 < –12 or 2x + 3 > 7 x < –5 or x > 5 x < –5 or x > 2 x < –12 or x > 2 x < –7 or x > 5
Answers: 2
Mathematics, 22.06.2019 03:00
What is the approximate difference in tenths between √12 and √15?
Answers: 1
Mathematics, 22.06.2019 05:00
While on a train trip, marsha noticed that there were 35 people in her train car. after the next stop, there were only 21 people in her car. if p represents the percent decrease in the number of people in marsha's train car, what is p?
Answers: 1
Randomly split the messages into a training set d1 (80% of messages) and a testing set d2 (20% of me...
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