Media type: E-Article Title: Implementation of negation handling techniques using modified syntactic rule in Indonesian sentiment analysis Contributor: Prahasiwi, T G; Kusumaningrum, R Published: IOP Publishing, 2019 Published in: Journal of Physics: Conference Series, 1217 (2019) 1, Seite 012115 Language: Not determined DOI: 10.1088/1742-6596/1217/1/012115 ISSN: 1742-6596; 1742-6588 Origination: Footnote: Access State: Open Access