al Requirements: 1.  User account 2. The system allows user to register and create the account 3. Users allowed by system to edit & modify the account 4. System allows users to view products 5. System allows users to comment on product 6. Perform sentiment analysis 7. Use APS to connect to product 8. Review website to collect comment of product 9. System dynamically analyze command of users 10. Matching keyword in database 11. system allots rank to product as good, bad and ugly 12. view product review

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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Functional Requirements:

1.  User account
2. The system allows user to register and create the account
3. Users allowed by system to edit & modify the account
4. System allows users to view products
5. System allows users to comment on product
6. Perform sentiment analysis
7. Use APS to connect to product
8. Review website to collect comment of product
9. System dynamically analyze command of users
10. Matching keyword in database
11. system allots rank to product as good, bad and ugly
12. view product review
13. users can use system to view product
14. manage users account
15. all users account allowed to be added or modified , and deleted by administrator

 

Non Functional Requirements:

1.     Efficiency

2.     Interoperable

3.     Portability

4.     Security

 

Question 1:

Modeling System Requirements (Use-Case Model Diagram)?

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