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All Journal Techno.Com: Jurnal Teknologi Informasi Jurnal Teknologi Informasi dan Ilmu Komputer JUSIFO : Jurnal Sistem Informasi Jurnal Informatika Upgris Bianglala Informatika : Jurnal Komputer dan Informatika Akademi Bina Sarana Informatika Yogyakarta SINTECH (Science and Information Technology) Journal JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Jurnal Teknologi Sistem Informasi dan Aplikasi Simtek : Jurnal Sistem Informasi dan Teknik Komputer Jurnal Informatika Global IJEEIT : International Journal of Electrical Engineering and Information Technology Journal of Information Systems and Informatics bit-Tech Jurnal Informatika dan Rekayasa Perangkat Lunak JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Jurnal Informa: Jurnal Penelitian dan Pengabdian Masyarakat Infotek : Jurnal Informatika dan Teknologi Infotech: Journal of Technology Information Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Jurnal Pendidikan dan Teknologi Indonesia Best : Journal of Applied Electrical, Science and Technology Jurnal SAINTIKOM (Jurnal Sains Manajemen Informatika dan Komputer) JUTECH : Journal Education and Technology Journal Computer Science and Informatic Systems : J-Cosys Jurnal Mandiri IT International Journal Software Engineering and Computer Science (IJSECS) Jurnal Teknik Informatika Jurnal Sistem Informasi Triguna Dharma (JURSI TGD) Jurnal Informatika Teknologi dan Sains (Jinteks) Duta.com : Jurnal Ilmiah Teknologi Informasi dan Komunikasi Journal of Scientech Research and Development Proceeding of International Conference Health, Science And Technology (ICOHETECH) Prosiding Seminar Nasional Teknologi Informasi dan Bisnis Innovative: Journal Of Social Science Research SmartComp CSRID
Permatasari, Hanifah
Universitas Duta Bangsa Surakarta
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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Web-Based Gamelan Marketing Information System with CRM Strategy and New Product Delivery via Email at Sido Dadi Gamelan Industry in Jatiteken Village Putri Wibowo, Armeta Eka; Purwanto, Eko; Permatasari , Hanifah
International Journal Software Engineering and Computer Science (IJSECS) Vol. 4 No. 2 (2024): AUGUST 2024
Publisher : Lembaga Komunitas Informasi Teknologi Aceh (KITA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/ijsecs.v4i2.2661

Abstract

The gamelan industry in Indonesia, as a rich and historical cultural heritage, faces significant challenges in sales and marketing, particularly in terms of efficiency and market reach. This article focuses on the implementation of information technology through the development of a web-based marketing information system supported by a Customer Relationship Management (CRM) strategy in the Sido Dadi Gamelan industry, located in Jatiteken Village, Sukoharjo Regency. This system is designed to facilitate more efficient and effective online sales, with a new product notification feature via email that is expected to expand market reach and enhance customer interaction. Additionally, the system aims to improve customer satisfaction through better relationship management, ultimately contributing to increased company profitability. The implementation of this information technology not only addresses the challenges faced by the gamelan industry but is also expected to strengthen the industry’s position in the global market through a more modern and structured marketing strategy.
Enhancing Customer Experience and Satisfaction through Mobile-Based Salon and Spa Reservations on Android Platforms Permatasari, Hanifah; Purwanto, Eko; Triyono, Triyono
IJEEIT : International Journal of Electrical Engineering and Information Technology Vol 7 No 1 (2024): March 2024
Publisher : NAROTAMA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/ijeeit.v7i1.2621

Abstract

Salons and spas in Indonesia need to utilize information technology to improve business performance and provide customers with a more personalized experience. The integration of digital reservation systems, online marketing, and technology-based customer management will help improve operational efficiency and gain valuable customer feedback. Digital reservation systems enable salons and spas to improve business performance by providing easy access to customers, increasing the efficiency of scheduling management, and providing a more personalized experience, which is an important strategy in the competitive digital era. One of the alternative digital reservation systems that can be used by salons and spas in Indonesia is Android-based. This research resulted in an Android-based digital reservation system that focuses on customer experience. The object of the research is Spaque Salon & Day Spa, an MSME in Indonesia. Through mobile technology, customers can easily book and manage their treatments. Test results showed positive feedback regarding the user interface, reservation steps, and interactive features. The system also helps with schedule management, additional services, offers, as well as revenue and financial tracking. This research combines customer and technology perspectives, contributing to the salon and spa industry as well as mobile technology developers.
Optimisasi Klasifikasi Sentimen Pada Review Hotel Bahasa Inggris Dengan Model Roberta Twitter Setiadi, Bagas; Purwanto, Eko; Permatasari, Hanifah
SINTECH (Science and Information Technology) Journal Vol. 7 No. 2 (2024): SINTECH Journal Edition Agustus 2024
Publisher : Prahasta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31598/sintechjournal.v7i2.1547

Abstract

Dalam era digital, wisatawan sering menggunakan internet untuk mencari dan memesan hotel. Ulasan hotel online adalah sumber informasi penting bagi calon tamu, namun sentimen dalam ulasan ini sulit diinterpretasikan karena bahasa yang kompleks dan kontekstual. Klasifikasi sentimen yang akurat dalam ulasan hotel berbahasa Inggris memerlukan strategi yang canggih. Penelitian ini fokus pada model RoBERTa Twitter, yang merupakan pengembangan dari BERT (BiDirectional Encoder Representations from Transformers) Google, untuk meningkatkan pemahaman bahasa dan kinerja dalam konteks ulasan hotel. Dengan pendekatan pelatihan yang lebih komprehensif, model ini diharapkan dapat meningkatkan akurasi analisis sentimen. Penelitian ini melibatkan tahapan identifikasi masalah, seleksi data, preprocessing, pemodelan, dan pengujian hyperparameter. Hasil evaluasi menunjukkan kinerja model yang memuaskan dengan akurasi sentimen 88%, namun akurasi untuk aspek tertentu lebih rendah, dengan fasilitas 75%, pelayanan 78%, kamar 81%, serta lokasi dan harga 84%. Penelitian ini bertujuan untuk memberikan kontribusi dalam meningkatkan akurasi analisis sentimen, mendukung keputusan yang lebih tepat dalam pemilihan hotel online.
Sistem Perencanaan Instalasi Listrik Rumah Tinggal Dengan Metode RAD Saputro, Andi; Permatasari, Hanifah; Atina, Vihi
Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Vol 9, No 2 (2024): Edisi Agustus
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/jurasik.v9i2.840

Abstract

This research aims to analyze, design, and develop a web-based information system to calculate the cost of electrical installation for simple residential homes using the Rapid Application Development (RAD) method. The research background is the need for a system that can facilitate users in planning and estimating electrical installation costs based on technical specifications and power requirements. The system is designed to provide accurate cost estimates, including the cost of installing electrical points, sockets, lights, and other electrical components, enabling users to make more informed decisions. The RAD method is employed to accelerate the development process and ensure the system meets user needs through rapid iterations and prototyping. The results indicate that the system can deliver precise and user-friendly cost calculations, making it an effective tool for planning electrical installations in simple residential homes.
Enhancing Sales Performance through ARIMA-Based Predictive Modeling: Insights and Applications Model Hartanti, Dwi; Permatasari, Hanifah
Journal of Information System and Informatics Vol 6 No 3 (2024): September
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v6i3.816

Abstract

Gociko Snack, a Micro, Small, and Medium Enterprise (MSME), often faces significant challenges in managing its inventory due to the unpredictable nature of market demand. Accurate sales forecasting is crucial for Gociko Snack to optimize stock levels, reduce storage costs, and avoid out-of-stock or overstock situations. Traditional methods of sales prediction are often unable to cope with the dynamic and complex market environment in which Gociko Snack operates. in solving the case This research uses the ARIMA (AutoRegressive Integrated Moving Average) model for forecasting and application modeling using the CodeIgniter framework in a structured Waterfall system development methodology. Through rigorous testing and evaluation, the Mean Absolute Percentage Error (MAPE) was set at 9.18, which shows the effectiveness of the application in predicting sales trends with a high success rate. This research contributes valuable knowledge and practical solutions to empower businesses to navigate and utilize data-driven decision making for long-term success and resilience.
Designing a Records Management System for Amil Zakat Institutions using an Assignment Approach Permatasari, Hanifah; Srirahayu, Agustina
Journal of Information System and Informatics Vol 6 No 3 (2024): September
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v6i3.860

Abstract

In the digital era, effective archive management and performance reporting are essential for organizations, especially Lembaga Amil Zakat (LAZ) which has a great responsibility towards accountability and transparency. This research aims to design a Management Information System (SIM) to manage archives and performance reports with the assignment method, tailored to the needs of management in LAZ so that data management is more efficient and integrated. The method used is Rapid Application Development (RAD) which consists of three stages: Requirements Planning, Design, and Implementation. This research resulted in a SIM design with access divided into three levels of management, namely top level management, lower level management, and technical level management. Top level management plays a role in assigning tasks as well as monitoring the progress of tasks, middle level management assigns and monitors tasks as well as receiving and editing tasks, while technical level management only plays a role in collecting tasks. Centralized task collection will make it easier for LAZ to manage and search for important documents, archives, and reports. LAZ can use this design in answering the challenge of managing document data in the form of archives and performance reports that support zakat accountability, as well as contributing to the development of SIM for non-profit organizations.
Analisis Sentimen Twitter Tentang Wisata di Kota Solo Fatimah, Siti; Purwanto, Eko; Permatasari, Hanifah
Techno.Com Vol. 22 No. 4 (2023): November 2023
Publisher : LPPM Universitas Dian Nuswantoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33633/tc.v22i4.9154

Abstract

Analisis sentimen digunakan untuk memahami pandangan dan pendapat masyarakat terhadap suatu hal, serta untuk mengidentifikasi tren topik pembicaraan. Dalam upaya merespon keluhan dan meningkatkan pelayanan kepada masyarakat, Dinas Pariwisata kota Solo aktif memanfaatkan berbagai platform media sosial seperti Twitter, Instagram, Facebook, web ULAS, dan Halo Mas Wali sebagai sarana komunikasi interaktif dengan masyarakat. Melalui media sosial ini, dapat mempermudah pegawai dalam proses pengumpulan sentimen masyarakat, yang nantinya akan menjadi dasar untuk menetapkan kebijakan dan strategi pembangunan. Oleh karena itu, diperlukan aplikasi analisis sentimen yang mampu mengklasifikasikan setiap tweet menjadi tiga kategori, yakni positif, netral dan negatif. Algoritma yang digunakan yaitu Naive Bayes. Naive Bayes adalah algoritma klasifikasi yang menggunakan probabilitas fitur untuk memprediksi label data, dengan asumsi fitur saling independen. Algoritma tersebut cocok untuk klasifikasi big data karena efisien pada data besar dan beragam. Hasil dari pembuatan aplikasi analisis sentimen ini adalah menunjukkan bahwa aplikasi dapat secara otomatis melabeli data menggunakan metode Naive Bayes berbasis PHP dan MySQL. Proses crawling data dari Twitter dilakukan melalui Google Colab menggunakan bahasa Python. Dalam implementasinya, aplikasi ini dapat membantu dalam melakukan klasifikasi opini masyarakat terhadap tempat wisata di kota Solo. Dilakukan pengujian validasi data untuk menguji kesamaan hasil perhitungan sistem dan manual menggunakan 3 data training dan 1 data testing yang didapatkan hasil klasifikasi data testing positif. Berdasarkan pengujian yang telah dilakukan dengan 500 data menggunakan metode naive bayes didapatkan hasil klasifikasi netral berjumlah 122 data, positif 302 data dan negatif 76 data dengan akurasi sebesar 70,2%%, presisi 67% dan recall 100%  
Analisis Dan Visualisasi Data Dashboard Analytic Customer Dalam Membeli Service Kelas Berbasis Web: Analisis Dan Visualisasi Data Dashboard Analytic Customer Dalam Membeli Service Kelas Berbasis Web Marwati, Sofa; Permatasari, Hanifah; Dwi Irawan, Ridwan
Jurnal SAINTIKOM (Jurnal Sains Manajemen Informatika dan Komputer) Vol 23 No 2 (2024): Agustus 2024
Publisher : PRPM STMIK TRIGUNA DHARMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53513/jis.v23i2.10074

Abstract

Pada saat ini di zaman teknologi, semua bidang tentu membutuhkan pemanfaatan teknologi terutama dalam perusahaan dan data-data secara umum dikemas dalam bentuk tabel-tabel yang mandiri dan biasanya sulit untuk dibaca, di fahami, di bandingkan, dan tidak menarik untuk dilihat maupun dianalisis. Diperusahaan sadasa akademi sangat membutuhkan sistem internal salah satu sistem yang dibutuhakan perusaahan adalah visualisasi data dashboard analytic yang dikemas dalam bentuk website. Berdasarkan masalah tersebut, pembuatan dashboard interaktif yang di akses melalui website, dashboard nantinya dapat membantu mempermudah perusahaan untuk melihat visualisasi tersebut, hasil dari visualisasi untuk dijadikan analisis ataupun analisa dalam proses bisnisnya untuk pengambilan keputusan. Hasil dari visualisasi yang dianalisis kelas online maupum offline paling banyak, kelas paling banyak peminat disetiap periode tanggal atau bulan dan penyebaran wilayah customer paling sering mengambil kelas di sadasa akademi dalam bentuk grafik, dan gambar. Grafik berbentuk pie chart, line chart, bar chart, stacked bar chart, dan gambar berbentuk maps chart. Data yang diambil penulis dari periode 2022-2023
Rancang Bangun Sistem Pengelolaan Magang Berbasis Website Pada Digimizu Digital Management Maharani, Tiara Putri; Permatasari, Hanifah; Purwanto, Eko
Journal Computer Science and Information Systems : J-Cosys Vol 4, No 2 (2024): J-Cosys - September
Publisher : Universitas Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53514/jco.v4i2.524

Abstract

Sistem pengelolaan magang pada Digimizu Digital Management belum terkomputerisasi sehingga dalam pengelolaan data magang masih menggunakan Kertas tulisan tangan yang mengakibatkan terjadinya kesalahan pengelolaan data magang, kertas mudah hilang atau sobek, dan pengelolaan data masih memerlukan waktu yang lama. Sistem informasi pengelolaan magang berbasis web ini bertujuan untuk membantu perusahaan lebih menghemat waktu dan tenaga serta mengelola data peserta magang. Dalam penelitian ini peneliti menggunakan metode Rapid Application Development yang meliputi analisis kebutuhan dengan menggunakan analisis PIECES. peracangan sistem menggunakan Unified Modeling Language yang terdiri dari use case diaram, activity diagram, dan class diagram. Sistem ini membantu dalam pengelolaan data magang sampai proses cetak hasil kegiatan magang yang disediakan dengan baik dan cepat
Design of construction material sales prediction system using the SVM method on Tb. Samijaya Sejati, Ariya Putra; Permatasari, Hanifah; Atina, Vihi
Jurnal Mandiri IT Vol. 13 No. 2 (2024): CALL FOR PAPER !!! Scope Computer Science
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mandiri.v13i2.342

Abstract

TB. Sami Jaya is a construction materials provider company offering key components like sand, nails, cement, iron, heavy steel, and electronic products for infrastructure construction projects. In the era of rapid technological development, the company faces the challenge of making accurate sales predictions. This study aims to develop a sales prediction system using Support Vector Machine (SVM) to help TB. Sami Jaya optimize the supply of construction materials based on existing transaction data, collected from November to December 2023. By identifying relevant trends and patterns, the goal is to generate more reliable projections, thereby reducing the risk of inventory excess or shortage, which increases operational costs and decreases customer satisfaction. The model's performance is evaluated by comparing the prediction results with actual data using metrics such as Mean Absolute Error (MAE), Mean Squared Error (MSE), and Root Mean Squared Error (RMSE). The Rational Unified Process (RUP) method is employed for information system development. The results indicate that using SVM for predicting sales of construction materials is effective and helps optimize inventory management.
Co-Authors Abdul Rohim Bayu Aji Prayogo Abdullah Sajad Aditya Gema Pratama Aditya Rachman Putra Agustina Niken Laraswati Agustina Srirahayu Ahmad Khairul Adi Aldova Herbryan Putra Alfisal Punjung Kurniawan Amad Tri Yanto Andi Saputro Andika Pratama Ardiansyah, Muhammad Irfan Arif Wicaksono Septyanto Arif Wicaksono Septyanto Armeta Eka Putri Wibowo Artdelia Pingkan Salsabilla Artdelia Pingkan Salsabilla Atina, Vihi Atmojo, Fernando Winantya Bagas Setiadi Bahrul Aziz Rifai Bangun Prajadi Cipto Utomo Berlian Agustina, Anggun Brian Bagus Apriansah Cikal Fauziah Fatin Sawitri Claudia Swastikawati Dear Whizkid Aziiz Deleviar, Angky Fay Dewangga Ranggi Wiku Didik Kurniawan Dinda Amelia Galuh Puspita Sari Dinda Rizky Asmara Dos Santos, Savio Nelinhos Dwi Hartanti Dwi Hartanti Dwi Prasetiyo Dwi Septieni Dwika Nur Arifin Eka Arya Saputra Eka Wijanarka Satata Putra Eko Purwanto Eko Purwanto Eko Purwanto Erlang Bagus Sadewa Faiq Muhammad, Nibras Fany Kusuma Dewi Farida Surya Jati Fatimah Naim Azahara Faulinda Ely Nastiti Febrianti, Krisna Fitriana Sekar Kinasih Ghani Ardiesta, Alif Gian, Habib Nur Habib Nur Gian Hanif Nur Ahmad Hanif Sangga Paramanandi Hany Arya Wardhany Hartanti, Dwi Hasanah, Herliyani Henokh Lugo Hariyanto Hidayatullah, Muhamad Ichsan Ichsan Pradana, Afu Ika Putri Pujianti Indah Nofikasari Inta Oktaviani Intan Oktaviani Irawan, Ridwan Dwi Janah, Selvi Miftakhul Joel Adikurnia Purnama Kukuh Supriyanto Kuncorowati, Dewi Liana Trihardianingsih Linda Kusuma Dewi Listiani, Titin Ma'ruf Nur Muhammad Maharani, Tiara Putri Maulindar, Joni Mochamad Saefudin Moh. Muhtarom Muhammad Alwan Nurdin Muhammad Exsa Nugroho Muhammad Hashfi Rafid Muttaqin Muhammad Khovivul Anam Muhtarom, Moh Nafaria Rohmandani Ni’mal ‘Abdu, Aghni Rizqi Nibras Faiq Muhammad Novita Widyasari Nur Indahsari, Reggie Nurchim Nurchim Nurlita, Catarina Ivanda Nurmalitasari Nurmalitasari Otami Amalina Pipin Widyaningsih Pradana, Afu Ichsan Pramono Pramono Purwanto, Eko Putri Wibowo, Armeta Eka Rahadian, Dwiki Rasya Raihan Abdurrahim Al Ayyubi Ramadhan, Chandra Randis Wahyuni Rani Elsa Putri Ricky Eko Novianto Rico Yoga Pradana Ridho, Taufik Rini, Selfia Yustika Riyan Hidayah Robi Wariyanto Abdullah Rudi Susanto Sabar Sularno Salsabila Nurul Afifah Saputri, Okta Ramma Saputro, Khoirul Adi Saputro Sebastian, Angga Sejati, Ariya Putra Setiadi, Bagas Setiawan, Stevania Shandra Isti Kharisma Auliya Alamsyah Sigit Gunawan Siti Fatimah Siti Munawaroh Sofa Marwati Sri Mahardhika Pratiwi Sri Sumarlinda Srirahay, Agustina Stevania Frederica F.S Stevania Setiawan Sukma, Cahyaning Arum Surya Jati, Farida Telaga Nabila Putri Riyanto Toni Iksanudin Tri Wulandari, Rahmawati Desi Triyono Triyono Triyono Triyono Triyono Utomo, Bangun Prajadi Cipto Vanya Tabitha Wahyu Cahya Adi Putra Wahyudi Wahyudi Wanda Fadillah Wibowo, Anita Carolina Yogi Setyawan Putra Pratama Yuda Abi Bagaskara Zeno Candragufa Muria