Given the following transaction database: Transaction IDe itemse I1, 12, 13ª 12, 13, 14ª 14, I5- I1, 12, 14ª I1, 12, 13, I5- 11, 12, 13, 14е T1e T2e T3e T4e T5e T6e What is the output of the Apriori algorithm run on the above transaction database with a minimum support of 60 % ?- Calculate the following confidence: {I1, 12} => { I3}- {12} => {I1, 13}« {I1, 13} => {I2}« Calculate the following lift: {I2} => {I3}« {I2} => {I4} {11, 13} => {12}-

Given the following transaction database: Transaction IDe itemse I1, 12, 13ª 12, 13, 14ª 14, I5- I1, 12, 14ª I1, 12, 13, I5- 11, 12, 13, 14е T1e T2e T3e T4e T5e T6e What is the output of the Apriori algorithm run on the above transaction database with a minimum support of 60 % ?- Calculate the following confidence: {I1, 12} => { I3}- {12} => {I1, 13}« {I1, 13} => {I2}« Calculate the following lift: {I2} => {I3}« {I2} => {I4} {11, 13} => {12}-

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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27. Colton is working on the data structure that is to be used by Universal Bank to store the transactions of users to be displayed on their website interface when the user logs in. Load time needs to be fast, so a fast insertion time is mandatory. The data stored and loaded from the server is already in sorted order.so it is read into Colton's program in sorted order. The data structure does not need fast search times, and no deletion is allowed. The transactions will be shown on the website in order. What data structure would work well for Colton?
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