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All Journal JATI (Jurnal Mahasiswa Teknik Informatika) Sinomika Journal: Publikasi Ilmiah Bidang Ekonomi dan Akuntansi
Meida Hersianty, Venny
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Computer Science & IT Economics, Econometrics & Finance

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PENERAPAN ALGORITMA TF-IDF DAN COSINE SIMILARITY DALAM SISTEM REKOMENDASI LOWONGAN PEKERJAAN Meida Hersianty, Venny; Larasati Amalia, Eka; Puspitasari, Dwi; Wahyu Wibowo, Dimas
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 9 No. 1 (2025): JATI Vol. 9 No. 1
Publisher : Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jati.v9i1.12406

Abstract

Penelitian ini berfokus pada pengembangan suatu sistem rekomendasi lowongan pekerjaan yang lebih relevan dan akurat. Dalam upaya mengatasi tantangan pencari kerja dalam menemukan peluang karir yang sesuai, sistem ini bekerja dengan cara menganalisis secara mendalam deskripsi lowongan kerja dan profil pencari kerja kemudian menyajikan rekomendasi yang paling relevan berdasarkan kesamaan antar keduanya. Sistem ini memanfaatkan algoritma TF – IDF untuk memberikan bobot terhadap kata – kata kunci yang memiliki frekuensi kemunculan tinggi namun jarang ditemukan pada dokumen lain akan dianggap lebih signifikan. Setelah itu, algoritma Cosine Similarity digunakan untuk menghitung tingkat kemiripan antara vektor kata kunci dari kedua dokumen tersebut. Semakin tinggi kemiripan, semakin relevan pula lowonga kerja yang direkomendasikan terhadap pencari kerja. Hasil evaluasi menunjukkan bahwa sistem ini mampu mencapai tingkat akurasi sebesar 80% yang mengindikasikan keberhasilan dalam menyandingkan pencari kerja dengan peluang karir yang sesuai dengan kompetensi dan minat pencari kerja
Literatur Review: Peran Aplikasi SAAS Dalam Kegiatan Bisnis E-Commerce Hasyim Ratsanjani, M.; Fitria Risnandari, Isma; Widya Sulaiman, Thirsya; Meida Hersianty, Venny
SINOMIKA Journal: Publikasi Ilmiah Bidang Ekonomi dan Akuntansi Vol. 1 No. 4 (2022)
Publisher : CV. Lafadz Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/sinomika.v1i4.491

Abstract

The existence of cloud computing will clearly cause changes in the way information technology systems work in a business. This is due to cloud computing through the concept of virtualization, standardization and other fundamental features that can reduce costs, simplify the management of information technology services and speed up service delivery. One of the cloud computing infrastructures, namely Software as a Service (SaaS), is currently the choice for many companies that are developing their business, especially in the E-Commerce business. As a typical form of cloud services, SaaS has been leading the adoption of cloud to enable E-Commerce by the industry. The development of a framework for modeling complex business systems as a SaaS model in the Cloud has proven to be very effective. Literature review is carried out based on issues, methodologies, and similarities. Of the 12 studies conducted, several methods are used with algorithms that are appropriate to the existing problems. Based on 12 studies, it was found that there are several factors that encourage the use of SaaS and cloud in general in business processes spread across several countries. In one of the studies, there is a method used to support SaaS-oriented business processes. Discussion: The application of the SaaS model to E-Commerce business processes provides an important and very profitable role in providing services to customers.
Co-Authors Dwi Puspitasari Fitria Risnandari, Isma Hasyim Ratsanjani, M. Larasati Amalia, Eka Wahyu Wibowo, Dimas Widya Sulaiman, Thirsya