Search Results - "Bae, Bumjoon"

Missing data imputation for traffic flow speed using spatio-temporal cokriging by Bae, Bumjoon, Kim, Hyun, Lim, Hyeonsup, Liu, Yuandong, Han, Lee D., Freeze, Phillip B.

“…•Two spatio-temporal cokriging methods for traffic speed imputation are proposed.•Use of a secondary data, missing patterns, and missing rates are…”
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Estimating Destination of Bus Trips Considering Trip Type Characteristics by Lee, Soongbong, Lee, Jongwoo, Bae, Bumjoon, Nam, Daisik, Cheon, Seunghoon

“…Recently, local governments have been using transportation card data to monitor the use of public transport and improve the service. However, local governments…”
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Modeling public acceptance of demand-responsive transportation: An integrated UTAUT and ITM framework by Pak, Tae-Young, Bae, Bumjoon, Lee, Changju, Jung, Intaek, Jang, Bong-Joo

“…Demand-responsive transportation (DRT) is a flexible form of shared mobility in which service provision is shaped by the user demand. DRT has been considered a…”
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Do public-private partnerships help improve road safety? Finding empirical evidence using panel data models by Bae, Bumjoon, Seo, Changbeom

“…Despite the not-a-long history of public-private partnerships (PPPs) in South Korea for about 20 years, they play a significant role and share in the highway…”
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Societal acceptance of urban air mobility based on the technology adoption framework by Lee, Changju, Bae, Bumjoon, Lee, Yu Lim, Pak, Tae-Young

“…Urban air mobility (UAM) is regarded as a sustainable alternative for intercity and intracity passenger transportation. The objective of this study is to…”
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Spatio-temporal traffic queue detection for uninterrupted flows by Bae, Bumjoon, Liu, Yuandong, Han, Lee D., Bozdogan, Hamparsum

“…•A data-adaptive spatio-temporal traffic queue detection algorithm is proposed.•The algorithm builds on traffic flow fundamentals combined with a Gaussian…”
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Short-Term Traffic Speed Prediction for Multiple Road Segments by Bae, Bumjoon, Han, Lee D.

“…Short-term traffic prediction has been an essential part of real-time applications in modern transportation systems for the last few decades. Despite the…”
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Gray Areas in Isolated Intersection Control-Type Selection: Complementary Decision-Support Tool by Bae, Bumjoon, Whetsel, Brandon C, Han, Lee D

“…AbstractThe intersection control-type selections for future facilities can be determined by comparison of a common measure of effectiveness that is average…”
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A Data-Fusion Method using Bayesian Approach to Enhance Raw Data Accuracy of Position and Distance Measurements for Connected Vehicles by Lim, Hyeonsup, Bae, Bumjoon, Han, Lee D., Chin, Shih-Miao, Hwang, Ho-Ling

“…Accurate positioning of vehicles is a critical element of autonomous and connected vehicle systems. Most of other studies heavily focused on enhancing…”
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