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Analisis Sentimen Berbasis Aspek pada Layanan Hotel di Wilayah Kabupaten Banyumas dengan Word2Vec dan Random Forest Wijayanto, Sena; Prabowo, Dedy Agung; Kristiyanto, Daniel Yeri; Fathoni, M Yoka
Jurnal Informatika: Jurnal Pengembangan IT Vol 8, No 1 (2023)
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v8i1.4186

Abstract

Dalam industri pariwisata, hotel memiliki peran penting untuk membantu wisatawan karena menyediakan penginapan terutama bagi wisatawan dari luar kota. Kualitas layanan hotel dapat dilihat dari opini-opini yang diberikan ooleh pengunjung yang telah menginap di hotel tersebut. Penelitian ini bertujuan untuk melakukan analisis sentimen terhadap ulasan yang diberikan oleh pengunjung hotel. Data ulasan tersebut diambil dari Traveloka menggunakan web scrapping. Metode yang digunakan untuk ekstraksi fitur adalah word2vec. Untuk klasifikasi sentimen, metode yang digunakan adalah random forest. Hasil percobaan terbaik didapatkan dari hasil percobaan dengan menggunakan jumlah tree 100, 200, dan 300 dengan hasil akurasi sebesar 82%-83%.
The Strategic Role of Orange Technology in Cultivating Innovation and Well-Being Kristiyanto, Daniel Yeri; Purnomo, Hindriyanto Dwi; Cesna, Galih Putra; Ani, Nyree
IAIC Transactions on Sustainable Digital Innovation (ITSDI) Vol 7 No 1 (2025): October
Publisher : Pandawan Sejahtera Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34306/itsdi.v7i1.707

Abstract

This paper examines the integration of Orange Technology a human-centred paradigm advancing health, happiness, and care (H2O triad) within strategic management frameworks. While strategic management provides the processes of environmental scanning, formulation, implementation, and evaluation, Orange Technology introduces models that emphasize well-being as a strategic asset. Employing an exploratory conceptual design, this study synthesizes interdisciplinary literature across information technology, biomedical engineering, psychology, and cognitive sciences, and maps them against the established stages of strategic management. The analysis highlights the potential for Orange Technology to enrich strategic processes by embedding health and happiness indicators into value propositions, governance systems, and performance evaluation tools. A phenomenon-level gap persists, however, as empirical evidence on governance systems, interdisciplinary adoption, and performance measurement remains scarce. To bridge this divide, two propositions are advanced for embedding an Orange Index into Balanced Scorecard frameworks, and developing a Three-Dimensional Transformational Balanced Scorecard to evaluate human centred innovation. Finally, emerging applications such as TRAIVIS demonstrate how Orange Technology principles extend beyond healthcare into education, combining AI, blockchain, and human centred learning to foster innovation and societal well-being.
Analisis Usability Website PT. Perkebunan Nusantara (PTPN IX) Untuk Menunjang Industri Kreatif di Era Global Fadiana; Kristiyanto, Daniel Yeri
IKRA-ITH Informatika : Jurnal Komputer dan Informatika Vol. 9 No. 1 (2025): IKRAITH-INFORMATIKA Vol 9 No 1 Maret 2025
Publisher : Fakultas Teknik Universitas Persada Indonesia YAI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37817/ikraith-informatika.v9i1.4373

Abstract

Technology is rapidly advancing in society and the workplace. PT Perkebunan NusantaraIX (PTPN IX), which operates in the management and marketing of plantationcommodities, has utilized technology to facilitate the presentation of downstream productinformation through a dynamic website. The PTPN IX website plays a crucial role inpresenting the company's latest information. However, the PTPN IX website has neverundergone a usability testing process. Therefore, this study aims to analyze the quality ofthe website in supporting its role and functions. The results of the observations indicate thatseveral users experience problems when accessing the website. To analyze these issues,heuristic evaluation methods were used to identify usability problems on the website, andthe System Usability Scale (SUS) to assess the system's feasibility. This method involved3 evaluators and 100 users to evaluate the website based on 10 heuristic aspects, whichwere mapped into sub-aspects according to their severity levels. The overall evaluationresults indicated categories of cosmetic issues and minor usability problems. This studyidentified 10 problems and provided recommendations for improving the PTPN IXwebsite. The improvement recommendations aim to optimize the website system to betterfulfill its role and function as an information provider platform related to local commodityproducts for all elements of society.