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All Journal Nuansa Informatika Nusantara Journal of Information and Library Studies (N-JILS) Jurnal Sistem Informasi Galuh
Shanti Maulani
Sekolah Tinggi Ilmu Kesehatan RS Dustira
Computer Science & IT Library & Information Science

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Journal : Nuansa Informatika

 1 
STRATEGI PEMASARAN PRODUK INDUSTRI KREATIF MENGGUNAKAN ALGORITMA K-MEANS CLUSTERING BERBASIS PARTICLE SWARM OPTIMIZATION Oding Herdiana; Shanti Maulani; Eryan Ahmad Firdaus
NUANSA INFORMATIKA Vol 15, No 2 (2021)
Publisher : FKOM UNIKU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (114.679 KB) | DOI: 10.25134/nuansa.v15i2.4394

Abstract

The existence of abundant UMKM data sources can be used to dig up information. Classification is one of the techniques to explore hidden data owned by data mining. Data mining classification methods, one of which is the Support Vector Machine (SVM) algorithm. The SVM algorithm has proven better results than the KKN, Decision Tree and Linear Regression algorithms. In the classification process, the accuracy and time efficiency results obtained are very important. So optimization is needed in order to increase accuracy and time efficiency during the classification process. The optimization of the SVM algorithm was carried out using the K-Means algorithm for the clustering and continuous process on UMKM data and the feature selection process using Particle Swarm Optimization (PSO). This paper aims to optimize the accuracy of the data in the form of type of business, business and turnover. From the results of the discussion of the SVM method using K-Means and PSO, it gives an average accuracy of 55% but 0.12% lower than SVM just using PSO. Keywords: UMKM, Clustering, K-Means, SVM, PSO
PENGUKURAN MINAT BACA MAHASISWA DENGAN METODE CLUSTERING DI PERPUSTAKAAN AKADEMI KEPERAWATAN RS.DUSTIRA CIMAHI MENGGUNAKAN DATA MINING Eryan Ahmad Firdaus; Shanti Maulani; Asep Budi Dharmawan
NUANSA INFORMATIKA Vol 15, No 1 (2021)
Publisher : FKOM UNIKU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (574.207 KB) | DOI: 10.25134/nuansa.v15i1.3856

Abstract

Based on the results of research to measure students' reading interest in Akper RS. Dustira Cimahi Library can be done by using clustering method. In this study using library data, namely Akper RS. Dustira Cimahi library database. taken from three main table sources such as visitorlog table, collection table and member table which will then be integrated and selected so that it can be put together into a data warehouse. In using data mining, checking the title of the book collection to find out the title of the book that is in great demand by students and students of what level borrows the most books and also the most books read in Akper RS. Dustira Cimahi library. From this information, it can be concluded that final-level students prefer to borrow and read books than students who are still in the early semester. The book with the title Introduction to Basic Human Needs is most in demand and widely borrowed and read while the title of the collection of books that are very little borrowed and read is a book with the title Learn Computer Science. By using the cluster method it can be known that the category of Nursing books is a book that is in great demand by students while Computer Science books belong to the category of book collections that are very little in demand by all nursing students. Keywords: Clustering Method, Data Mining, Collection Table, Member Table, Visitorlog Table.
PERANCANGAN SISTEM INFORMASI PENUGASAN DAN AKTIVITAS KARYAWAN PADA PT. XYZ Eryan Ahmad Firdaus; Mamay Syani; Mochamad Rizal Muttaqin; Shanti Maulani
NUANSA INFORMATIKA Vol 16, No 2 (2022)
Publisher : FKOM UNIKU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (541.139 KB) | DOI: 10.25134/nuansa.v16i2.5799

Abstract

PT. XYZ perusahaan yang bergerak pada bidang integrasi jaringan dan telekomunikasi. Namun selama ini pemberian penugasan dan pelaporan progres pekerjaan masih menggunakan cara broadcast pesan melalui media sosial. Maka untuk menangani hal tersebut dibutuhkan suatu wadah yang dapat mengefektifkan kinerja manajer maupun karyawan dan mengurangi kerusakan seperti tidak bisa mengunduh file penugasan dan pelaporan progres pekerjaan yaitu dengan suatu sistem informasi penugasan dan aktivitas karyawan berbasis web yang mudah diakses untuk banyak orang dan terjamin keaslian datanya. Metode yang digunakan dalam pengembangan sisten informasi penugasan dan aktivitas karyawan ini adalah metode waterfall. Berdasarkan hasil pengujian blackbox semua fungsi yang ada dalam sistem ini dapat berjalan sesuai yang diharapkan. Sedangkan berdasarkan hasil pengujian UAT sistem informasi penugasan dan aktivitas karyawan ini terbukti dapat diterima dengan baik oleh pengguna dengan nilai persentase mencapai 83%.
PERANCANGAN DAN IMPLEMENTASI APLIKASI INFORMASI KEGIATAN MASJID (STUDI KASUS: MASJID AL BARAKAH) Shanti Maulani; Eryan Ahmad Firdaus; Mamay Syani; Yuki Kirana
NUANSA INFORMATIKA Vol 16, No 2 (2022)
Publisher : FKOM UNIKU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (687.612 KB) | DOI: 10.25134/nuansa.v16i2.5798

Abstract

Masjid Al Barakah ialah pusat ibadah umat Islam di Politeknik TEDC Bandung yang memiliki banyak kegiatan keagamaan. Pengurus Masjid Al Barakah terkendala penyampaian informasi yang masih disampaikan secara lisan pada hari Jumat. Upaya mengatasi kendala dalam mengelola kegiatan masjid dibutuhkan aplikasi informasi kegiatan masjid berbasis web sehingga dalam menyampaikan informasi pada jamaah lebih mudah dan efektif. Rancangan aplikasi berbasis web ini akan digunakan oleh Masjid Al Barakah. Perancangan aplikasi ini menggunakan metode penelitian System Development Life Cycle (SDLC). SDLC Prototype mempunyai 4 (empat) tahap (analisis kebutuhan user, membuat prototype, menyesuaikan prototype dengan keinginan user, dan menggunakan prototype). Aplikasi diuji dengan menggunakan metode black box (uji aplikasi) dan  User Acceptance Test (UAT). Hasil uji terhadap 7 responden terhadap 3 variabel (desain, fitur dan kepuasan pengguna) menunjukkan bahwa secara keseluruhan (90,5%) rancangan aplikasi telah sesuai dengan kebutuhan pengguna.
Co-Authors Agung Suburdjati, Bacilius Andrijana Kusuma, Kanggep Asep Budi Dharmawan Depa Melina Eryan Ahmad Firdaus Febrian Wahyu Christanto Firdaus Laia Herdiana, Oding Hondor Saragih Iman Saufik Suasana Kanggep, Kanggep Andrijana Kusuma Kesuma, Putri Mamay Syani Maulana, Haisyam Mochamad Rizal Muttaqin Naufal Rizki, Muhammad Naufal, Alman Putri Kesuma Ratna Juwita Sari, Deassy Rian Dwicahya Supriatman WIDIAWATI, WIWIN WIWIN WIDIAWATI Yuki Kirana