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All Journal Sinkron : Jurnal dan Penelitian Teknik Informatika Jurnal Teknik Informatika (JUTIF)
Vinardo
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Computer Science & IT

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Two-Stage Sentiment Analysis on Indonesian Online News Using Lexicon-Based : A study case at online new unilateral layoffs at Company XYZ Vinardo; Wasito, Ito
Sinkron : jurnal dan penelitian teknik informatika Vol. 7 No. 4 (2023): Article Research Volume 7 Issue 4, October 2023
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/sinkron.v8i4.12769

Abstract

The image of a supplier company is often associated with the well-known brand it supplies, and its reputation can be influenced by online news circulation. To maintain a positive image, it is crucial for the company to monitor and manage online news to rectify any false information. Failure to maintain a good company image can lead to customer order loss and even company shutdown. This paper aims to conduct a two-stage sentiment analysis on Indonesian news articles regarding unilateral layoffs by company XYZ. The first stage will analyze sentiment in the circulating news about the layoffs, while the second stage will assess sentiment after the company releases a press release to provide accurate information. The VADER lexicon-based method, utilizing the InSet and SentiStrength_ID Indonesian dictionaries, will be employed to analyze sentiment before and after the press release. This will enable us to compare sentiment and evaluate the effectiveness of the press release and the Indonesian dictionaries in analyzing sentiment in the news. The research findings indicate that the company's press release, aimed at correcting false information, had a positive impact by reducing negative sentiment and generating a more positive sentiment in the second stage. Moreover, the selection of the sentiment analysis dictionary also plays a critical role in determining the sentiment analysis results.
ENTERPRISE ARCHITECTURE WITH TOGAF IN THE INDONESIAN FOOTWEAR INDUSTRY, CASE STUDY AT XYZ FOOTWEAR INDUSTRY Vinardo; Dazki, Erick; Eko Indrajit, Richardus
Jurnal Teknik Informatika (Jutif) Vol. 4 No. 6 (2023): JUTIF Volume 4, Number 6, Desember 2023
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2023.4.6.1017

Abstract

The footwear industry is one of the industries that absorbs a lot of labor force, and automatically this industry has a great impact on the economic growth of the local community. The competition in the footwear industry involves global competition with footwear industries from all over the world. Companies that can provide good quality and efficient costs will be the choice for production places for various world footwear brands. The use of appropriate and integrated information technology that covers all processes, both internal and external company processes, will increase the operational effectiveness of the company. The design of this information technology utilization is built by adopting the TOGAF framework. TOGAF is a standard methodology and framework for enterprise architecture that has been widely used by leading organizations in the world to improve their business effectiveness and efficiency by utilizing information technology. This journal will provide design and implementation of TOGAF standards in the footwear industry, with study case at XYZ footwear industry to deliver enterprise architecture for footwear industry in Indonesia, so they can improve competitiveness among other footwear industry globally.
Co-Authors Dazki, Erick Eko Indrajit, Richardus Ito Wasito