Mengwei Chen

ORCID: 0000-0003-2688-1144
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About
Contact & Profiles
Research Areas
  • Urban Transport and Accessibility
  • Transportation Planning and Optimization
  • E-commerce and Technology Innovations
  • Transportation and Mobility Innovations
  • International Business and FDI
  • Topic Modeling
  • Global Financial Crisis and Policies
  • Market Dynamics and Volatility
  • Smart Parking Systems Research
  • Energy, Environment, Economic Growth
  • Head and Neck Cancer Studies
  • Global trade and economics
  • Architecture, Design, and Social History
  • Computational and Text Analysis Methods
  • Financial Risk and Volatility Modeling
  • Text and Document Classification Technologies
  • Educational Environments and Student Outcomes
  • Human Mobility and Location-Based Analysis
  • Expert finding and Q&A systems
  • Municipal Solid Waste Management
  • Meningioma and schwannoma management
  • Nuclear Materials and Properties
  • Urban, Neighborhood, and Segregation Studies
  • Artificial Intelligence in Games
  • Central Asia Education and Culture

Chung-Hua Institution for Economic Research
2024

Nanjing Audit University
2020-2024

Institute of Economics
2020-2024

Lviv National Musical Academy named after Mykola Lysenko
2023

Franz Liszt Academy of Music
2023

Kaohsiung Armed Forces General Hospital
2023

Shanghai Maritime University
2021-2022

Fu Jen Catholic University
2022

Fujian Medical University
2021

Union Hospital
2021

In late 2005, in an attempt to solve the last-mile problem, China started implementing public bikesharing programs. The effort quickly grew a massive scale. An estimated 400,000 bicycles now are use China, which is more than all other countries that have implemented bicycle schemes (PBSs). As with any emerging service develops rapidly, understanding of user behavior and satisfaction lacking. Factors influence frequency were studied Hangzhou, China. Online intercept surveys conducted PBS...

10.3141/2634-04 article EN Transportation Research Record Journal of the Transportation Research Board 2017-01-01

This paper constructs a heterogeneous international trade model to investigate the impact of financial stress and exchange rate on credit-constrained exporting firms' price quality adjustments. Given that elasticity cut-off cost is higher than threshold, our predicts firms would increase export prices upgrade during times or when foreign currency appreciates. Additionally, incomplete pass-through tends be greater stress. Our predictions adjustment effects are broadly confirmed by data China...

10.1016/j.econmod.2020.11.008 article EN cc-by-nc-nd Economic Modelling 2020-11-20

This study explored the recovery of phosphorus from human urine via electrochemical precipitation, employing magnesium alloy tailings as electrodes. The observed pH change during process was primarily attributed to ammonium precipitation. However, hydroxide produced by cathode could potentially have a negative effect. There strong correlation between amount precipitate and pH, which can serve useful parameter for monitoring effectiveness treatment. electrode corrosion significantly...

10.1061/joeedu.eeeng-7420 article EN Journal of Environmental Engineering 2024-02-10

This research aims at detecting the interactions between policy maker and travelers when making public transport strategies to optimize relevant combination. In two scenarios of whether set a bus lane or not, travel cost functions car are proposed, respectively, with in-vehicle comfort level passengers considered. By introducing bottleneck model transit assignment model, travelers’ behaviors revealed according different mode. Focusing on minimizing total system (TSC), Stackelberg game is...

10.1155/2018/7510279 article EN Mathematical Problems in Engineering 2018-07-17

Travel time is inherently uncertain in urban networks due to volatile traffic flows, signal controls, bus stops and disturbances from pedestrians.An effective way characterize such uncertainty by estimating Time Distribution (TTD).However, conventional TTD models are lack of considering the interactions between turning movements within link.Whereas phenomenon Channelization Section Spillover (CSS) very common, leading strong movements.In this study, incorporating correlation model, that is,...

10.1109/access.2020.2970530 article EN cc-by IEEE Access 2020-01-01

The occurrence of postoperative complications within 30 days (PC1M) a craniotomy for the removal primary malignant brain tumor has been associated with poor prognosis. However, it is still unclear to early predict PC1M. This study aimed identify potential perioperative predictors PC1M from its preoperative, intraoperative, and 24-h parameters.Patients who had undergone (World Health Organization grades III IV) January 2011 December 2020 were enrolled databank Kaohsiung Veterans General...

10.1186/s13741-023-00343-x article EN cc-by Perioperative Medicine 2023-10-23

The lasting popularity of many social Q&A websites, such as Yahoo! Answers and ResearchGate, has become valuable knowledge repositories for people to search answers questions in various aspects life. Finding the most relevant is often a non-trivial task, fine-grained classification system will be an important aid. Existing work mainly focused on classifying into different major categories (e.g., "Health","Computer", etc.) without further dealing with "Dental","Skin Conditions", etc.)....

10.1109/iri.2016.29 article EN 2016-07-01

This study evaluates the economic benefits of meteorological information services (MISs) provided by Central Weather Administration (CWA) in Taiwan, specifically for Taiwan’s capture fishery industry. Using contingent valuation method (CVM) and conducting in-person interviews, we collected questionnaires from practitioners nationwide to gather their subjective evaluations CWA. Based on these evaluations, further investigated respondents’ willingness pay (WTP) CWA’s services. An empirical...

10.3390/atmos15101223 article EN cc-by Atmosphere 2024-10-14

There has long been a custom that game development is not the mainstream of engineering and its tardiness brings little or even no harm to this industry. Nowadays, pendulum industrial swung another side. A project may involve hundreds developers, thousands jobs, millions costs. Situations would be worse if jobs overlap with others. Any delay large can cause heavy penalty. Consequently, in study, we propose two scheduling algorithms reduce total project. If problem size small,...

10.1109/access.2020.3041747 article EN cc-by IEEE Access 2020-01-01

This paper proposes a hybrid Gated Recurrent Unit (GRU) and Self-Attention based model, named GSAP, for dual medical related NLP tasks. GSAP stacks three famous neural network units: GRU, self-attention pooling of Convolutional Neural Network (CNN) to improve the accuracy. In GRU is first adopted comprehend sentences. Second, layer helps model focus on key points inputs. Finally, eases outfitting upgrades system The proposed applied two different tasks: QA matching smoking status...

10.1109/kst53302.2022.9727234 article EN 2022-01-26

An online Extended Kalman Filter (EKF)-Dynamic Recurrent Neural Network (DRNN) autopilot implementation strategy for Very Large Crude Carrier (VLCC) heading hybrid control with uncertain dynamics is designed in this paper. The scheme based on a DRNN model, which learns VLCC dynamic characteristics, while the estimated by EKF to minimize squared course error. EKF-DRNN provides optimal basis of fuel-saving evaluation criteria using deviation and rudder angle. Therefore, output guaranteed...

10.1177/01423312211021750 article EN Transactions of the Institute of Measurement and Control 2021-06-15

To derive a profound understanding of the dilemma in agricultural E-commerce development China, we mainly analyzed recent situation and focused on restraints products our country by integrating theory with practice. In addition, will make further step to study process E-commence China.

10.12783/dtssehs/icssd2016/4750 article EN DEStech Transactions on Social Science Education and Human Science 2016-12-22
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