Search Results - "Donghun Yeo"

Weakly Supervised Semantic Segmentation Using Web-Crawled Videos by Seunghoon Hong, Donghun Yeo, Suha Kwak, Honglak Lee, Bohyung Han

“…We propose a novel algorithm for weakly supervised semantic segmentation based on image-level class labels only. In weakly supervised setting, it is commonly…”
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Sustainable design of reinforced concrete structures through embodied energy optimization by Yeo, DongHun, Gabbai, Rene D.

“…► Embodied energy minimization as an objective in sustainable structural design. ► Tradeoffs between cost and embodied energy minimization. ► Optimization of…”
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Superpixel-Based Tracking-by-Segmentation Using Markov Chains by Donghun Yeo, Son, Jeany, Bohyung Han, Joon Hee Han

“…We propose a simple but effective tracking-by-segmentation algorithm using Absorbing Markov Chain (AMC) on superpixel segmentation, where target state is…”
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Closure to “Sustainable Design of Reinforced Concrete Structures through CO2 Emission Optimization” by DongHun Yeo and Florian A. Potra by Yeo, DongHun, Potra, Florian A

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Practical estimation of veering effects on high-rise structures: a database-assisted design approach by Yeo, DongHun

“…Atmospheric boundary layer winds experience two types of effects due to friction at the ground surface. One effect is the increase of the wind speeds with…”
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Investigation on 3-D characteristics of flow around a yawed and inclined circular cylinder by Yeo, DongHun, Jones, Nicholas P.

“…A three-dimensional detached eddy simulation (DES) study was conducted to investigate the three-dimensional characteristics of the fully developed flow past a…”
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Characterization of flow oblique to a circular cylinder with low aspect ratio using 3-D detached eddy simulation by Yeo, DongHun, Jones, Nicholas P.

“…Large-amplitude vibrations of stay cables in cable-stayed bridges can threaten the safety and serviceability of the structures. Understanding of the excitation…”
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Computational study on aerodynamic mitigation of wind-induced, large-amplitude vibrations of stay cables with strakes by Yeo, DongHun, Jones, Nicholas P.

“…Modifications of circular cylinder surfaces, such as strakes and helical wires, effectively mitigate Kármán vortex-induced vibrations normal to flow and have…”
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A proposed technique for determining aerodynamic pressures on residential homes by Fu, Tuan-Chun, Aly, Aly Mousaad, Chowdhury, Arindam Gan, Bitsuamlak, Girma, Yeo, DongHun, Simiu, Emil

“…Wind loads on low-rise buildings in general and residential homes in particular can differ significantly depending upon the laboratory in which they were…”
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Second-Order Effects on Wind-Induced Structural Behavior of High-Rise Steel Buildings by Park, Sejun, Yeo, DongHun

“…AbstractThis paper investigates second-order effects on wind-induced structural dynamic behavior of a 60-story high-rise steel structure known as the…”
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Generation of Large Directional Wind Speed Data Sets for Estimation of Wind Effects with Long Return Periods by Yeo, DongHun

“…AbstractFor structures sensitive to wind directionality, methods for the estimation of wind effects require the use of time series of directional wind speeds…”
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Multiple Points-In-Time Estimation of Peak Wind Effects on Structures by Yeo, DongHun

“…AbstractOne of the problems encountered in the estimation of wind effects on high-rise structures is the development of combinations of wind-induced…”
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Large Eddy Simulations of Model-Scale Turbulent Atmospheric Boundary Layer Flows by Shi, Liang, Yeo, DongHun

“…AbstractThis paper presents large eddy simulations (LES) of model-scaled neutrally stratified atmospheric boundary layer (ABL) flows for structural engineering…”
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Effects of aerodynamic pressure tap layout and resolution on estimated response of high-rise structures: A case study by Park, Sejun, Yeo, DongHun

“…•Estimated response is more influenced by horizontal than by vertical tap density.•The tap density influence is the strongest on the base torsion.•A good…”
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ASCE 7-22 Wind Speed Profiles and Velocity Pressure Exposure Coefficients for Structural Design by Yeo, DongHun, Bott, David, Lanier, Bryan

“…AbstractThe ASCE 7-16 standard and its previous editions specify wind speeds for structural design that increase monotonically above the Earth’s surface up to…”
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Estimation of integral length scales across the neutral atmospheric boundary layer depth: A Large Eddy Simulation study by Nandi, Tarak N., Yeo, DongHun

“…Integral length scales of atmospheric boundary layer (ABL) flows, as well as mean velocities and turbulence intensities, play an important role in determining…”
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High-Rise Reinforced Concrete Structures: Database-Assisted Design for Wind by Yeo, DongHun, Simiu, Emil

“…Advances in wind pressure measurement and computer technology have made time-domain analyses of wind effects on high-rise structures possible in recent years…”
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Sustainable design for reinforced concrete columns through embodied energy and CO2 emission optimization by Yoon, Young-Cheol, Kim, Kyeong-Hwan, Lee, Sang-Ho, Yeo, Donghun

“…This study presents a sustainable design method that optimizes the embodied energy and carbon dioxide (CO2) emissions of a reinforced concrete (RC) column…”
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Equivalent static wind loads vs. database-assisted design of tall buildings: An assessment by Park, Sejun, Simiu, Emil, Yeo, DongHun

“…•This paper presents and assesses a simple procedure for calculating ESWLs that uses a multiple points-in-time (MPIT) approach for the estimation of peak wind…”
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Sustainable Design of Reinforced Concrete Structures through CO2 Emission Optimization by Yeo, DongHun, Potra, Florian A

“…AbstractEfforts are being made to achieve more efficient operation of buildings, with the goal of reducing the construction industry’s contribution to energy…”
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