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All Journal Jurnal Informatika dan Teknik Elektro Terapan Jurnal ULTIMATICS
Mustafa Ramadhan
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Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering

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Pencarian Materi Kuliah Pada Aplikasi Blended Learning Menggunakan Metode Vector Space Model Putra Angga; Lastri Widya Astuti; Mustafa Ramadhan
Ultimatics : Jurnal Teknik Informatika Vol 8 No 2 (2016): Ultimatics: Jurnal Ilmu Teknik Informatika
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1171.583 KB) | DOI: 10.31937/ti.v8i2.517

Abstract

Searching for a lot of materials are materials which is needed quickly and accurately. are by ranking them. Ranking is one branch of science of information retrieval. Information document search Vector Space Model (VSM). VSM uses the concept which is included in linear algebra is a vector space. Based on the concept that is used, the development of blended learning application uses space vector modeling method as an alternative for students in searching of relavan material toward materials needed, reducing the error level in the return of information and students can achieve goals quickly. Column vector representation is used in the conversion of document input, processing and output. Another concept that is used to determine the proximity between two vectors, are by calculating the angle formed between the two vectors and then it is sequenced from the data which has a large angle of the smallest to the largest of which indicates the sequence data of the ranking from the most relevant to irrelevant. In this study is described about the will produce quality to each document to determine how relevant the document to the query. Quality method which is used in the implementation can be a combination of TF (Term Frequency), IDF (Inverse Document Frequency), and the corresponding normalized input from the user. Index Terms— Content Search, Blended learning, the Vector Space Model.
PENGEMBANGAN APLIKASI PEMINJAMAN KENDARAAN MENGGUNAKAN ALGORITMA DIJKSTRA UNTUK MENENTUKAN RUTE TERPENDEK DAN ESTIMASI PENGGUNAAN BAHAN BAKAR Muhammad Adhan Ramadhan; Herri Setiawan; Mustafa Ramadhan
Jurnal Informatika dan Teknik Elektro Terapan Vol. 13 No. 3S1 (2025)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v13i3S1.7691

Abstract

Aplikasi ini dikembangkan untuk mendukung pengelolaan kendaraan operasional di BPJS Kesehatan Cabang Palembang, dengan fokus pada perhitungan rute terpendek dan estimasi konsumsi bahan bakar. Menggunakan algoritma Dijkstra, aplikasi ini menghitung rute terpendek dari titik asal ke tujuan dan memberikan perkiraan penggunaan bahan bakar berdasarkan jarak tempuh. Studi kasus aplikasi ini terbatas pada rute perjalanan dari kantor cabang Palembang ke Rumah Sakit yang bekerja sama dengan BPJS Kesehatan. Hasil pengujian menunjukkan bahwa aplikasi ini berhasil menghasilkan rute yang lebih efisien dengan pengurangan jarak tempuh rata-rata sebesar 15%, serta estimasi konsumsi bahan bakar yang lebih akurat, dengan selisih hanya 5% dibandingkan dengan perhitungan manual. Pengembangan aplikasi ini bertujuan untuk meningkatkan efisiensi operasional, mengurangi biaya, dan mengoptimalkan penggunaan kendaraan operasional di BPJS Kesehatan.
Co-Authors Herri Setiawan Lastri Widya Astuti Muhammad Adhan Ramadhan Putra Angga