Publikasi Prof. Dr. Sutarman, M.sc | Fakultas Matematika Dan Ilmu Pengetahuan Alam Universitas Sumatera Utara

Adaptive k-Nearest Neighbor Learning for Robust Modal Regression on Multimodal and Heavy-Tailed Data

SUTARMAN , PROF IR NETTI HERAWATI MSC PHD , ADLI ABDILLAH NABABAN

FIFO Age-Cohort Stochastic MILP for Perishable Inventory Optimization

HIRMAN RACHMAN , SAIB SUWILO , SUTARMAN , ELVINA HERAWATI

RESILIENCE MODEL DEVELOPMENT FOR MULTI-DEPOT VEHICLE ROUTING PROBLEMS WITH PROBABILITY CONSTRAINTS UNDER DISTURBANCE CONDITIONS

MUHAMMAD ROMI SYAHPUTRA , HERMAN MAWENGKANG , INTAN SYAHRINI , SUTARMAN

Optimization model of vehicle routing problem with heterogenous time windows

MUHAMMAD ROMI SYAHPUTRA , HERMAN MAWENGKANG , SUTARMAN , Gerhard Wilhelm Weber

Optimization model of vehicle routing problem with heterogenous time windows

SUTARMAN , HERMAN MAWENGKANG , MUHAMMAD ROMI SYAHPUTRA

A Practical Hybrid Framework for High-Dimensional and Multimodal Data Analysis: KPCA, Kernel Ridge Regression, and Cross-Validation.

SUTARMAN , ADLI ABDILLAH NABABAN , PANDI BARITA NAULI SIMANGUNSONG

DEVELOPMENT OF A VARIANCE-BASED DETERMINISTIC ALGORITHM FOR STOCHASTIC MST IN DISTRIBUTION NETWORKS

SUTARMAN , MARDININGSIH , SAIB SUWILO

A Non-Linear Optimization Model for the Multi-Depot Multi-Supplier Vehicle Routing Problem with Relaxed Time Windows

MUHAMMAD ROMI SYAHPUTRA , HERMAN MAWENGKANG , SUTARMAN , Abdellah Salhi

Sustainable local seafood production planning with uncertainty in demand

HIRMAN RACHMAN , HERMAN MAWENGKANG , SAIB SUWILO , SUTARMAN

ANALYZING GAME PLAY DATA FOR ACADEMIC PERFORMANCE IMPROVEMENT: A DECISION FOREST APPROACH

FAHMI IZHARI , SUTARMAN

ANDROID-BASED ONLINE ATTENDANCE APPLICATION PT. HADI UNTUNG PERKASA

HANNA WILLA DHANY , SUTARMAN

ANDROID-BASED ONLINE ATTENDANCE APPLICATION PT. HADI UNTUNG PERKASA

SUTARMAN

Dynamic Analysis of Rumor Spreading Models in Social Networks with Time Delay

TULUS , SUTARMAN , ELVINA HERAWATI

Optimization of the Crude Palm Oil Supply Chain Using a Mixed Integer Linear Programming Model

SUTARMAN

Optimization of the Crude Palm Oil Supply Chain Using a Mixed Integer Linear Programming Model

SAIB SUWILO , SUTARMAN , OPIM SALIM SITOMPUL

Water Distribution Network Optimization Model with Reliability Considerations in Water Flow (Debit)

SUTARMAN

Water Distribution Network Optimization Model with Reliability Considerations in Water Flow (Debit)

MUHAMMAD ROMI SYAHPUTRA , HERMAN MAWENGKANG , SUTARMAN , Gerhard Wilhelm Weber

Water distribution network optimization

SUTARMAN

Multi-Criteria decision making model for CSR program planning in the direction of a sustainable CPO industry

SUTARMAN

A framework of nonparametric regression to predict natural gas demand

SUTARMAN

Optimization for support chain planning of crude oil industry

SUTARMAN

Optimization for Support Chain Planning of Crude Oil Industry

OPIM SALIM SITOMPUL , LILIS SUKEKSI , SUTARMAN , SAIB SUWILO , HERMAN MAWENGKANG

Data envelopment analysis to determine the size of productive scale with real and integer value data

SUTARMAN

Improving the accuracy of k-nearest neighbor (k-NN) using Synthetic Minority Oversampling Technique (SMOTE) and Gain Ratio (GR) for imbalanced class data

SUTARMAN

On solving robust optimization using decomposition approach

SUTARMAN

The approaches for the two parameters of the Weibull Distribution

SUTARMAN

Clarke and Wright Savings Algorithm as Solutions Vehicle Routing Problem with Simultaneous Pickup Delivery (VRPSPD)

SUTARMAN

The Solution of Structure Constrained Problem Using Decomposition Method

SUTARMAN

Optimization of Material Requirement Planning Using A Linear Program

SUTARMAN

Improved Benders decomposition approach to complete robust optimization in box-interval

SUTARMAN , SAIB SUWILO

Air Quality Prediction Based on Air Pollution Emissions in the City Environment Using XGBoost with SMOTE

SUTARMAN

Association Rules Analysis Using Algorithm Apriori And Fuzzy Normalization

OPIM SALIM SITOMPUL , SUTARMAN

Dataset Weighting Features Using Gain Ratio To Improve Method Accuracy Naive Bayesian Classification

SUTARMAN

Association Rule Analysis using CT-Pro and Hash-based Algorithm in Violence Case of Children

SUTARMAN

Analysis of Combination Algorithm Data Encryption Standard (DES) and Blum-Blum-Shub (BBS)

SUTARMAN

Dataset Weighting Features Using Gain Ratio To Improve Method Accuracy Naive Bayesian Classification

SUTARMAN

A Cost-Sensitive K-Nearest Neighbors (K-NN) Classification in Handling Multi-class Imbalance Problem

SUTARMAN

Generalized Reduced Gradient Approach for Solving Periodic Heterogeneous Vehicle Routing Problem with Side Constraints

SUTARMAN

A Review: Development of MQL systems applied for metal cutting

SUTARMAN

MQL Applied for Hard Machining of Ferrous Alloys Using Hardmetals: A Review

SUTARMAN

System Design and Development of MQL Unit for Hard Machining Application: A Review

SUTARMAN

Analysis of the Application of Fuzzy Logic and Levenberg-Marquardt in the Calculation of Used Car Prices

SUTARMAN

Comparative Analysis of Inter-Centroid K-Means Performance using Euclidean Distance, Canberra Distance and Manhattan Distance

SUTARMAN

Genetic Algorithm in Image Inserting with Modified Least Significant Bit Method to Find the Best MSE Value

SUTARMAN

Generalized Reduced Gradient Approach for Solving Sustainable Production and Scheduling Planning of Crude Palm Oil Milling Industries

SUTARMAN

Stochastic optimization in disaster relief management

SUTARMAN

A model to determine optimally hub location for a communication network

SUTARMAN

Analysis of backpropagation neural neural network algorithm on student ability based cognitive aspects

SUTARMAN

Sample median approximation on stochastic data envelopment analysis

SUTARMAN

Application of Linear Congruent Generator in Affine Cipher Algorithm to Produce Dynamic Encryption

SUTARMAN

Analysis of Priorities Queuing Model (N-P) System with Multiple Channel Multiple Phase and Simple Additive Weighting

SUTARMAN

Forcasting Plant Growth Using Neural Network Time Series

SUTARMAN

Developing Feasible Search Approach for Tackling Large Vehicle Routing Problem with Time Window Considering Service Disruption

SUTARMAN

An Optimal Decision Model to Determine the Location of Hubs in a Network of Communication

SUTARMAN

A Generalized Reduced Gradient Approach for Solving a Class of Two-Stage Stochastic Nonlinear Programs

SUTARMAN

Mixed Integer Program for Tackling Process Control Demand in the Capacitated Open Vehicle Routing Problems

SUTARMAN

Chance Constrained Programming for Capacitated Open Vehicle Routing Problems

SUTARMAN

Improvement of K-Means Performance Using a Combination of Principal Component Analysis and Rapid Centroid Estimation

SUTARMAN

The Combination of Ant Colony Optimization (ACO) and Tabu Search (TS) Algorithm to Solve the Traveling Salesman Problem (TSP)

SUTARMAN

Development of Multi-Objective Models in Zone-Based Dynamic Layout : Literature Review

SUTARMAN

Modification K-Means Model with Local Deviation Method to Improve the Accuracy in Forming Clusters

SUTARMAN

Optimization of Production Scheduling and Actual Stock Using Fuzzy Genetic Algorithm

SUTARMAN

Development of Multi-Objective Models in Zone-Based Dynamic Layout: Literature Review

SUTARMAN

Controlling industrial processes using multivariate exponential weighted moving average (Mewma)

SUTARMAN

The relationship of consumer preference, value creation, and global supply chain in the third wave coffee business in sumatera utara, Indonesia

SUTARMAN

Optimum Index Factor and Cloud Removal on the Landsat Imagery Data Processing

SUTARMAN

Modeling a variant of periodic heterogeneous vehicle routing problem with driver scheduling

SUTARMAN

Optimization modeling for sustainable production and scheduling of crude palm oil milling industries

SUTARMAN

An integer programming model for sustainable multi-product fish production planning problem

SUTARMAN

Combining the use of analytical hierarchy process and lexicographic goal programming in selecting project executor

SUTARMAN

Estimating parameter of Rayleigh distribution by using Maximum Likelihood method and Bayes method

SUTARMAN

Spatial hierarchical Bayes estimation of mean years of schooling

SUTARMAN

Analysis backpropagation methods with neural network for prediction of children's ability in psychomotoric

SUTARMAN

Volatility in GARCH Models of Business Tendency Index

SUTARMAN

Hybrid cryptosystem RSA - CRT optimization and VMPC

SUTARMAN

Encryption and Decryption using Password Based Encryption, MD5, and DES

SUTARMAN

Optimization of enzymatic process in biodiesel production for green process development

SUTARMAN

Retinal thickness changes after phacoemulsification

SUTARMAN