A5085960285- Advanced Manufacturing and Logistics Optimization
- Vehicle Routing Optimization Methods
- Optimization and Packing Problems
- Scheduling and Optimization Algorithms
- Transportation and Mobility Innovations
- Engineering Applied Research
- Robotic Mechanisms and Dynamics
- Manufacturing Process and Optimization
- Transportation Planning and Optimization
- Urban and Freight Transport Logistics
- Electric Vehicles and Infrastructure
- Traffic control and management
- Iterative Learning Control Systems
- Smart Parking Systems Research
- Metaheuristic Optimization Algorithms Research
- Evacuation and Crowd Dynamics
- Maritime Ports and Logistics
- Assembly Line Balancing Optimization
- Robotic Path Planning Algorithms
- Healthcare Operations and Scheduling Optimization
- Traffic Prediction and Management Techniques
- Robot Manipulation and Learning
- Piezoelectric Actuators and Control
- Optimization and Search Problems
- Inertial Sensor and Navigation
Pohang University of Science and Technology
2014-2024
Korea Post
2008-2019
Korea Institute of Machinery and Materials
2010-2015
Konyang University Hospital
2014
Kyung Hee University
2011
Center for Information Technology
2004
University of Memphis
2002-2003
Rensselaer Polytechnic Institute
2002
Engineering Systems (United States)
2002
Decision Sciences (United States)
2002
This study presents a novel web-based decision support system (DSS) that optimizes the locations of hydrogen refueling stations (HRSs) and supply chains (HSCs). The is developed with design science approach identifies key requirements features through interviews literature reviews. Based on findings, architecture data model were designed, incorporating scenario management, optimization model, visualization, management components. DSS provides two-stage solution links demand to HRSs...
Existing modeling frameworks for manufacturing system control can be classified into hierarchical, heterarchical, and hybrid frameworks. The main drawbacks of existing are discussed in this paper. A new framework is also described. It a the two: hierarchical heterarchical In proposed framework, entities (e.g., parts) resources material handling devices, machines, cells, departments) modeled as holonic structures that use intelligent agents to function cooperative manner so accomplish...
This was a prospective, cohort study in Korean pregnant and postpartum women, to estimate the prevalence patterns of sleep disturbances. The survey composed following validated questionnaires: Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale (ESS), Women's Health Initiative Insomnia Rating Scale, Berlin Questionnaire for disordered breathing, international restless leg syndrome (IRLS) Study Group criteria, Johns Hopkins Telephone Diagnostic Interview Form (JHTDIF) RLS....
In this paper, we consider an actual industrial warehouse order picking problem where goods are stored at multiple locations and the pick location of can be selected dynamically in near real time. We solve using intelligent agent-based model. The modeling framework is between two extremes hierarchical heterarchical frameworks. It recognizes that horizontal as well vertical decisions made various levels controllers these have to captured explicitly Entities (goods or parts) resources (storage...
In recent years, the hybrid control framework has received attention from research community. Variations of this are available in literature. paper, a intelligent agent-based scheduling and system architecture is presented for an actual industrial warehouse order-picking problem, where goods stored at multiple locations pick location can be selected dynamically near-real time. The includes higher level optimizer, middle-level guide agent, lower agents. need optimizer communication between...
To evaluate the localization of osteopontin (OPN) and osterix in periodontal tissue during experimental tooth movement with heavy force rats.Nickel-titanium closed-coil springs were used to create a 100 g mesial maxillary first molars. On days 3, 7, 10, 14 after application, histological changes periodontium examined by immunohistochemistry using proliferating cell nuclear antigen (PCNA), OPN, osterix.PCNA-positive cells found close alveolar bone cementum on both sides. OPN-positive observed...