Doctoral Dissertations
Doctoral Dissertations
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Model Perencanaan Pemeliharaan Tanaman Berbasis Smart Farming
(Universitas Sumatera Utara, 2024)Operational planning in agricultural production systems plays a vital role in facilitating farmers decision-making process. This study introduces a novel mathematical model aimed at optimizing crop maintenance planning ... -
Reformulasi Kuadratik Konveks Kuat dengan Metode Faktorisasi Berulang pada Program Polinomial Integer Campuran
(Universitas Sumatera Utara, 2024)This paper discusses solving Mixed-integer Polynomial Programs through convex quadratic reformulation. This quadratic reformulation is carried out using the factorization method. This method works by factoring high degree ... -
Model Hidden Markov untuk Menyajikan Hubungan Koordinasi Perkembangan Perilaku Pembelajaran di Era Reformasi Industri
(Universitas Sumatera Utara, 2024)School Communities interact dynamically in a school system, therefore they can be considered as agents in a Multi-Agent System. It is known that the need to manage relationships between agents in a multi-agent system is ... -
Model Program Stochastic Mixed-Integer untuk Penugasan Armada Maskapai dan Masalah Perencanaan Tenaga Kerja
(Universitas Sumatera Utara, 2024)Assignment of the fleet is one of the processes in airline planning, said that the task of the fleet assignment is to determine the most appropriate type of fleet with certain routes in the schedule, while optimizing ... -
Analisis Dinamik Model Penyebaran Rumor dalam Jaringan Sosial Daring dengan Adanya Waktu Tunda
(Universitas Sumatera Utara, 2023)Rumors are a type of social phenomenon where the same comment spreads on a large scale in a short time through a chain of communication. The spread of rumors is essential to social interaction, significantly affecting ... -
Pengembangan Pendekatan Berbasis Kendala dalam Menyelesaikan Persoalan Multi-Period Single Source
(Universitas Sumatera Utara, 2023)The multi-period single-sourcing problem in this study is viewed as finding an assignment model for the problem of assigning each retailer to each specific facility such as warehouses and inventory items at the start of ... -
Perencanaan Optimasi Supply Chain of Crude Palm Oil Industry Menggunakan Model Mixed Integer Linier Programming
(Universitas Sumatera Utara, 2023)The Crude Palm Oil (CPO) industry is an important business that has a network system or also known as a supply chain. The supply chain system or also known as the supply chain procures materials, then processes these ... -
Model Optimasi Perencanaan Pengelolaan Hutan Berkelanjutan Terpadu untuk Pembangkit Listrik Tenaga Air
(Universitas Sumatera Utara, 2023)Forest management planning is not only placed on managing timber production but also on maintaining forest ecosystem values, such as water conservation. This study discusses the need for water conservation by forests so ... -
Bootstrap Rata-Rata Bergerak Ganda Tertimbang Eksponensial dalam Proses Kontrol Multivariat
(Universitas Sumatera Utara, 2019)The purpose of this study is to build alternative methods of product quality control using Bootstrap Double Exponential Weighted Moving Average in Multiva- riate Process Control (MDEWMA). The data used in this study are ... -
Persoalan Konsensus dalam Keputusan Kelompok
(Universitas Sumatera Utara, 2018)Group decision-making has become part of daily organizational life. Many people spend their workdays attending meetings aiming only to communicate, but some are involved to joint make some type of decision. The decision-making ... -
Model Program Stokastik Berbasis Data Mining Spasial pada Manajemen Revitalisasi Lahan
(Universitas Sumatera Utara, 2013)Revitalization of the land use management through gradual conversion, cause-related primary focus on the interaction between distance, time and uncertainty. This as- pect is particularly relevant because most decisions ... -
Pemodelan Matematika untuk Analisis Nilai Kepemimpinan
(Universitas Sumatera Utara, 2014)Despite mathematical leadership models related to the role of leaders in real team performance enjoying success and attention as exceptional leadership models, few scholars have investigated a specific link between ... -
Model Pendekatan Fuzzy pada Hub Location Problem di Jaringan Telekomunikasi
(Universitas Sumatera Utara, 2020)The importance of telecommunications networks has increased over the past few years. Application of Hub Location Problems (HLP) in the field of telecom- munications is more specific in determining the location of hubs ... -
Model Optimisasi untuk Permasalahan Rute Kendaraan dengan Adanya Penjadwalan
(Universitas Sumatera Utara, 2020)Vehicle Routing Problem (VRP) is one of the important issues in the logis- tics system. The VRP problem is a combinatorial optimization problem that is covered by the NP (Hard Problem) NP problem. The scheduling factor ... -
Pemodelan Optimisasi Persoalan Perencanaan Green Supply Chain Produk Seafood Multi Eselon
(Universitas Sumatera Utara, 2018)The research aims to build a Green Supply chain planning model of wet fish products in multi-plant, and multi Echelon, to achieve minimum cost by considering products that have shelf-life, considering the availability ... -
Model Optimisasi Terintegrasi untuk Memprediksi Kualitas Air Sungai
(Universitas Sumatera Utara, 2016)This study examine the development of integrated models to predict the water quality of the river. Water quality is determined by the concentration of pollutants in the water flow. The model was developed by taking into ... -
Model Optimisasi Rantai Pasok Distribusi Logistik dalam Konteks E-Commerce
(Universitas Sumatera Utara, 2022)Two Echelon- Multi Depot Capacitated Vehicle Routing Problem (2E-MDCVRP) is a multi-depot, capacity, and two-echelon vehicle routing problem. This dissertation aims to develop a 2E-MDCVRP model that can be used to solve ... -
Hidden Markov Model untuk Model Manajemen Perilaku Pembelajaran Matematika
(Universitas Sumatera Utara, 2014)This dissertation would like to extend the behavior management model by using HMM. Believe that if knowing this model hoped can repair the education quality. Mathematic behavior management model is a representation of ... -
Model Optimisasi pada Bioinformatik
(Universitas Sumatera Utara, 2016)Biomolecular models presented by a graph G(V,E), where each node v in the set v (v € V) are presented in the form of biomolecules, such that as the genome, and each edge ¢ in the set V (v € V) which is a interaction or ... -
Model Multi-Criteria Decision Making untuk Perencanaan Program CSR dalam Menuju Industri CPO yang Berkelanjutan
(Universitas Sumatera Utara, 2022)The implementation of Corporate Social Responsibility (CSR) which involves responsibility for economic, social, cultural, and environmental impacts is the basis for the sustainability of the CPO industry. Prioritizing ...
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