تجاوز إلى المحتوى الرئيسي
User Image

د. أﻣﺎﻧﻲ ﺑﻨﺖ ﺧﻠﻒ ﺳﻤﻬﺎ

Assistant Professor

عضو هيئة تدريس

كلية إدارة الأعمال
المبنى رقم 3 -الدور الثاني - 155
المنشورات
ورقة مؤتمر
2014

“Aspect-based opinion extraction from customer reviews.”

Text is the main method of communicating information in the digital age. Messages, blogs, news articles, reviews, and opinionated information abound on the Internet. People commonly purchase products online and post their opinions about purchased items. This feedback is displayed publicly to assist others with their purchasing decisions, creating the need for a mechanism with which to extract and summarize useful information for enhancing the decision-making process. Our contribution is to improve the accuracy of extraction by combining different techniques from three major areas, named Data Mining, Natural Language Processing techniques and Ontologies. The proposed framework sequentially mines products aspects and users opinions, groups representative aspects by similarity, and generates an output summary. This paper focuses on the task of extracting product aspects and users opinions by extracting all possible aspects and opinions from reviews using natural language, ontology, and frequent (tag) sets. The proposed framework, when compared with an existing baseline model, yielded promising results.

موقع المؤتمر
Australia
اسم المؤتمر
DBDM
مزيد من المنشورات
publications

Multimedia Super-Resolution (SR) reconstruction is an essential and mandatory process for different visualization functions. Recently, several schemes have been suggested for single- and multi-…

publications

Network management and multimedia data mining techniques have a great interest in analyzing and improving the network traffic process. In recent times, the most complex task in Software Defined…

publications

The smart airport brings the future of Saudi Arabia airport operations by utilizing different technologies through the Internet of Things (IoT).