OOSE Mini project which I have done in college pdf

Mini project

1. INTELLIGENT TOURIST SYSTEM
SENTIMENT ANALYSIS FOR PRODUCT RATING
K.ABINAYA-322010326021
K.YASHWANTH-322010326022
G.SHASHANK-322010326023
M.SUCHITHRA-322010326025
Mini project

2. Contents
❑Introduction of UML
❑Class diagram
❑Object diagram
❑Use case diagram
❑Activity diagram
❑Sequence diagram
❑State machine diagram

3. Introduction of UML
►UML - Unified Modeling Language
►UML was created in 1995 by Grady Booch, Ivar Jacobson, and James Rumbaugh.
In 1997,
►It is a standard notation for the modeling of real-world objects as a first step in
developing an object oriented design methodology 
►UML helps software developers visualize, construct, and document new software
systems and blueprints in the form of UML diagrams.
►UML diagrams is used to visually representing a system along with its main actors,
roles, actions, artifacts or classes, in order to better understand, alter, maintain,
or document information about the system.

4. Class diagram of Intelligent Tourist system
Class diagram describes the attributes and operations of a class and also the constraints
imposed on the system

5. Sentiment analysis for product
rating
Sentiment analysis for product rating

6. Object diagram
Object diagrams represent an instance of a class diagram. The basic concepts are similar
for class diagrams and object diagrams

8. Use case diagram
Use case diagrams consists of actors, use cases and their relationships. The
diagram is used to model the system/subsystem of an application. A single use case
diagram captures a particular functionality of a system.

10. Activity diagram
Activity diagram is basically a flowchart to represent the flow from one activity
to another activity. The activity can be described as an operation of the
system.

12. Sequence diagram
A type of interaction diagram because it describes how and in what order
a group of objects works together.

14. State machine diagram
A Statechart diagram describes a state machine. State machine can be defined as a
machine which defines different states of an object and these states are controlled by external or
internal events.
►internal events. internal ev internal events. internal events. internal events.
internal events. ents.  

16. THANK YOU