Jurnal TAM (Technology Acceptance Model)
Vol 10, No 2 (2019): Jurnal TAM (Technology Acceptance Model)

IMPLEMENTASI SUPPORT VECTOR MACHINE PADA ANALISA SENTIMEN TWITTER BERDASARKAN WAKTU

Faisal Rahutomo (Politeknik Negeri Malang)
Imam Fahrur Rozi (Politeknik Negeri Malang)
Haris Setiyono (Politeknik Negeri Malang)



Article Info

Publish Date
09 Dec 2019

Abstract

Sentiment analysis is one branch of science from data mining that aims to analyze, understand, process, and extract textual data in the form of opinions on entities such as products, services, organizations, individuals, and certain topics. In determining positive, negative or neutral categories, a public response on twitter can be done manually by reading each tweet. This certainly requires a lot of time and takes a lot of energy. In this study using the Support Vector Machine classification algorithm to classify tweet data into positive, negative or neutral sentiments. Analysis is carried out based on a certain time span, because each time can have a different topic of discussion and from the results of these data can be seen the development of sentiment trends and can be seen how the public response to a particular topic. The tweet data is obtained by crawling periodically with the target keywords of the names of candidates and vice president in the 2019 election. The dataset used in this study uses 600 tweets. In testing the classification using k-fold cross validation by dividing into 10 data parts, average value of 66% accuracy, 67% precision and 66% recall.

Copyrights © 2019






Journal Info

Abbrev

JurnalTam

Publisher

Subject

Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering

Description

Receives articles in technology information and this Journal publishes research articles, literature review articles, case reports and, concept or policy articles, in all areas such as: Geographical Information System, Information systems scale Enterprise, Data base, Data Warehouse, Business ...