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Pemodel dan Aplikasi Single Depot mTSP Berbasis Fuzzy untuk Efisiensi Deposit Carrying Rahmawati, Rahmawati; Hidayah, Novi; Soleh, Mohammad; Suprianto, Aldi
Jurnal Sains Matematika dan Statistika Vol 11, No 1 (2025): JSMS Januari 2025
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jsms.v11i1.35628

Abstract

Penelitian ini membahas permasalahan Multiple Traveling Salesman Problem (mTSP) dengan pendekatan single depot berbasis penugasan, di mana biaya perjalanan antar node dinyatakan sebagai bilangan fuzzy trapezoid. Tujuan utama penelitian ini adalah meminimalkan biaya perjalanan dalam pengambilan deposit (Deposit Carrying) dari kantor pusat ke cabang-cabang Bank Mandiri di Pekanbaru. Formulasi yang disusun mencakup penyesuaian bobot biaya menjadi bilangan fuzzy trapezoid, yang kemudian dikonversi menjadi nilai crisp menggunakan Ranking Score Method (RSM). Kasus ini melibatkan 21 node (1 kantor pusat dan 20 cabang), dengan batas atas dan bawah kunjungan per node untuk memastikan efisiensi penjadwalan kru. Hasil optimasi menunjukkan bahwa biaya minimum yang diperlukan untuk menjangkau seluruh cabang adalah sebesar Rp 192.943,5, menggunakan kendaraan operasional berbahan bakar pertamax. Penelitian ini menunjukkan efektivitas model mTSP berbasis fuzzy dalam meminimalkan biaya perjalanan dan memberikan solusi yang relevan bagi industri perbankan, khususnya dalam pengelolaan operasional yang melibatkan ketidakpastian biaya.
Exploration of consumer behavior changes post-pandemic in the tourism sector Hidayah, Novi; Setiawan, Marshella Aprillia; Ramadhan, Ridho Arrozaq Nur; Pangestu, Mochammad Revaldo; Afifi, Abdurrazak; Yuningsih, Yuningsih
Journal of Rural Tourism Vol. 3 No. 1 (2025): January - June
Publisher : Borneo Novelty Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70310/jrt.2025.03010620

Abstract

Purpose - The purpose of this research is to identify new behavioral patterns that have emerged post-pandemic, particularly focusing on how the COVID-19 pandemic has impacted consumer behavior in the tourism sector. Methodology/Design/Approach - The study examines changes in consumer behavior following the COVID-19 pandemic, specifically looking at the increased interest in domestic travel, preferences for nature and outdoor tourism, and heightened awareness of health and safety protocols while traveling. Finding - The study found that there has been a noticeable shift in tourism dynamics, with consumers now prioritizing sustainable travel, safety, flexibility in cancellations, and environmental sustainability. These changes have forced tourism industry players to adapt to new consumer preferences, requiring them to develop more flexible strategies to meet the emerging trends.Originality/Value - This research highlights the need for the tourism sector to adapt its marketing and service strategies to accommodate the post-pandemic shift in consumer behavior. By understanding these new preferences, the industry can better retain and attract consumers in the evolving tourism landscape.