Analisis Kepribadian Mahasiswa Teknik Informatika Penggemar Budaya Pop Jepang Menggunakan Clustering Berbasis Indobert

Amanta, Latansa Bima (2026) Analisis Kepribadian Mahasiswa Teknik Informatika Penggemar Budaya Pop Jepang Menggunakan Clustering Berbasis Indobert. Undergraduate thesis, Politeknik Negeri Jember.

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Abstract

A personality analysis of Computer Science students who are fans of Japanese pop culture was conducted using IndoBERT-based clustering to group respondents based on behavioral characteristics and personality tendencies derived from their questionnaire responses. Data was collected via a questionnaire administered to Computer Science students in the Jember region, then validated using a t-test and processed through data cleaning, normalization, stopword removal, stemming, and duplicate removal. Next, the text was converted into embeddings using IndoBERT and combined with lexical features before being clustered using a KNN approach based on Euclidean distance and K-Means on neighborhood vectors. The clustering results were evaluated using the Silhouette Score and yielded three clusters: mild, moderate, and high negative personality, with an average value of 0.6508, indicating fairly good clustering quality. These results demonstrate that IndoBERT can be used to facilitate a more objective, consistent, and systematic analysis of questionnaire text.

Item Type: Thesis (Undergraduate)
Contributors:
ContributionContributorsNIDN/NIDK
Thesis advisorAtmadji, Ery Setiyawan JullevNIDN0010078903
Uncontrolled Keywords: IndoBERT, clustering, kepribadian mahasiswa, budaya pop Jepang, kuesioner, analisis teks.
Subjects: 410 - Rumpun Ilmu Teknik > 450 - Teknik Elektro dan Informatika > 458 - Teknik Informatika
410 - Rumpun Ilmu Teknik > 450 - Teknik Elektro dan Informatika > 459 - Ilmu Komputer
410 - Rumpun Ilmu Teknik > 450 - Teknik Elektro dan Informatika > 461 - Sistem Informasi
410 - Rumpun Ilmu Teknik > 450 - Teknik Elektro dan Informatika > 462 - Teknologi Informasi
580 - Rumpun Ilmu Sosial, Politik dan Humaniora > 610 - Ilmu Sosial > 612 - Sosiologi
Divisions: Jurusan Teknologi Informasi > Prodi D4 Teknik Informatika > Tugas Akhir
Depositing User: Latansa Bima Amanta
Date Deposited: 15 Jul 2026 07:50
Last Modified: 15 Jul 2026 07:50
URI: https://sipora.polije.ac.id/id/eprint/58125

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