This document presents an ontology-based sentiment analysis model and automated response generation system. It discusses using an ontology to model product features and customer sentiments from social media data. The proposed system has three main processes: ontology creation, sentiment analysis using the ontology to identify problems, and generating automated responses. The document provides examples of building an ontology model from Twitter data and using it to retrieve sentiment information.
3. INTRODUCTION
Social media connects organizations and customers. i.e.
Twitter, Facebook and Google+.
Use of social media:
Organization
Get product feedbacks
Promote brand value
Directly connect with customers.
Customer
Get product updates
Build and connect with product user community
Share experience
4. PROBLEM
Organizations:
Read direct feedbacks
Generate report of satisfaction/dissatisfactions
Communicate
NO Interactive communication for user’s complaint on
social media
A system is needed
Can extract social media content & analyze
Identify the reason for problem
Generate the response on the social media platform
5. BACKGROUND RESEARCH
Sayed Zeesan Haider, “Ontology-based sentiment
analysis case study”, a case study for Master degree
project, University of Skovde, pages 05-67, 2012.
Built cell phone feature-based ontology model
Analyzed the customer review
K.M Sam and C.R. Chatwin, “Ontology-Based Sentiment
Analysis Model of Customer reviews for Electronic
Products”, Proceedings of International Journal of e-
Business, e-Management and e-Learning.
Built the customer satisfaction model
6. BACKGROUND RESEARCH
Tim Finin, Li Ding and Lina Zou “Social Networking
on the Semantic Web”, Learning Organization
Journal, special issue on Ubiquitous Business
Intelligence, Miltiadis Lytras et al, 2005.
Ontology-based intelligent application
Natalya F. Noy and Deborah L. McGuinness “A
guide to creating your first ontology”, Stanford
University.
Ontology building
7. PROPOSED SOLUTION
An ontology-based sentiment analysis model and an
automated response generator system.
Architecture of the model - three processes
Ontology model creation process
Sentiment analysis with ontology model (Identifying
the associated problem with the content)
Automated response generator
11. ARCHITECTURE - MODULES
Data extraction: Extract data from Twitter
GATE software: Extract information like nouns and
verbs from the content
Protégé software: Build ontology model and to query
the model
Ontology model: Consists class, subclass, objects,
object properties
SentiStrength2: Identify positive and negative
sentiments tweets.
SPARQL query language: Query the ontology model
and retrieve the information
19. CONCLUSION
“We can develop a system to analyze negative
content being shared on social media platform and
try to find out problem associated with it. After
understanding the problem, it is possible to
generate predefine reply for it on social media.”
This model will help in building foundation for
further research on the use of ontology for
sentimental analysis.
20. REFERENCE
Sayed Zeesan Haider, Ontology-based sentiment
analysis case study, University of Skovde, pages
05-67, 2012
K.M. Sam and C.R. Chatwin, Ontology-based
Sentiment Analysis Model of Customer reviews for
Electronic Products, Proceedings of International
Journal of e-Business, e-Management and e-
Learning, Vol. 3, No. 6, December 2013
Larissa A. de Freitas and Renata Vieira, Ontology-
based Feature Level Opinion Mining for Portuguese
Reviews, PUCRS FACIN, Porto Alegre, Brazil, 2013
21. REFERENCE
Bing Liu, “Sentiment Analysis and Subjectivity”,
from Handbook of Natural Language
Processing, Second Edition, (editors: N.
Indurkhya and F. J. Damerau), 2010
Matteo Baldoni, Cristina Baroglio, Viviana Patti
and Paolo Rena, “From Tags to Emotions:
Ontology-driven Sentiment Analysis in the
Social Semantic Web”, Universit`a degli Studi di
Torino, 2010
Natalya F. Noy and Deborah L. McGuinness “A
guide to creating your first ontology”, Stanford
University
Editor's Notes
Introduction --- (No background, merge them) social media connect organization and customers i.e. Twitter, Facebook etc
--- users comment about product (From customer’s perspective)
--- customer’s response monitor
--- various surveys, get product feedbacks, to directly connect with customer, maintain brand value(to promote their brand)
Problem --- Read user’s feedbacks and rare case communicates via social media platform, generate report of satisfaction/dissatisfactions.
--- fail to attend user’s complaints on this platforms
--- organization can use social media to provide customer
Previous research --- (Explain 3-4 papers)