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All Journal Besaung : Jurnal Seni Desain dan Budaya JITSI : Jurnal Ilmiah Teknologi Sistem Informasi International Journal of Advanced Science Computing and Engineering
Sumema
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Arts Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Social Sciences

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Journal : JITSI : Jurnal Ilmiah Teknologi Sistem Informasi

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Sistem Informasi Praktek Kerja Lapangan Jurusan TI Prodi Manajemen Informatika Roni Putra; Yori Adi Atma; Ardian Firosha; Sumema; Zalna Mustika
JITSI : Jurnal Ilmiah Teknologi Sistem Informasi Vol 4 No 4 (2023)
Publisher : SOTVI - Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62527/jitsi.4.4.188

Abstract

Setelah melakukan uji implementasi untuk melihat respon penggunaan dari sistem maka di buatlah kuesioner, total data yang terkumpul sebanyak 55 responden dari mahasiswa program studi manajemen informatika angkatan 2020, sebanyak 26,75% menjawab Baik Sekali, 58,44% menjawab Baik, 13,51% menjawab Cukup dan 1,30% menjawab Kurang. Dari hasil kuesioner dapat di simpulkan persentase paling tinggi adalah Baik sehingga sistem informasi pengusulan PKL layak untuk di gunakan. Untuk kendala teknis dan gangguan dari penggunaan sistem 0,15% menjawab tidak pernah, 30,91% menjawab jarang, 49,09% menjawab kadang-kadang dan 5,45% menjawab sering, dari persentase tersebut bisa di simpulkan jarang terjadi kendala teknis atau error saat aplikasi di gunakan
Similarity Judul Tugas Akhir Menggunakan Metoda Cosine, Jaccard, Rabin-Karp Pada Jurusan TI Roni Putra; Sumema; Mustika , Zalna
JITSI : Jurnal Ilmiah Teknologi Sistem Informasi Vol 5 No 4 (2024)
Publisher : SOTVI - Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62527/jitsi.6.1.291

Abstract

Plagiarism can occur anywhere and can be committed by anyone. For example, plagiarism by students when creating college assignments, where they unintentionally use someone else’s writing or ideas and forget to cite the source. Based on the above explanation, it is necessary to develop an information system to assess the percentage of plagiarism for proposed titles. After conducting an implementation test to measure the similarity accuracy and processing speed, a comparison was made between the proposed titles and the existing data, totaling 940 titles. The results showed a similarity rate of 84.13% with the Rabin-Karp method, 61.24% with the Cosine method, and 42.86% with the Jaccard method. In terms of processing speed, the Rabin-Karp method ranked first with a time of 0.5023 seconds, followed by the Cosine method with 0.5095 seconds, and the Jaccard method with 0.5103 seconds. From the test results, Jaccard Similarity is more suitable for short texts with unique word sets, but it is less precise for longer texts with important word distributions. Meanwhile, the Rabin-Karp method is not designed to measure general text similarity; instead, it is intended for fast and precise substring searches in pattern matching contexts
Co-Authors Aldo Erianda, Aldo Ardian Firosha Firosha, Ardian Gusman, Taufik Hendra Rotama Hendra Rotama Mustika , Zalna PUTRI WAHYUNI Rita Afyenni Roni Putra Sofia Yose Taufik Gusman Yori Adi Atma Zalna Mustika