Yanfeng Ouyang

19 posts

Yanfeng Ouyang

@YanfengO

Krambles Professor @ CEEatIllinois

Katılım Şubat 2021

75 Takip Edilen132 Takipçiler

Yanfeng Ouyang retweetledi

Illinois Center for Transportation@IL_transport·1 Tem

Dynamic message signs inform drivers of traffic and weather conditions and aim to promote safe driving habits. But which types of messages are most effective and for which behaviors? 🤔 That’s the question we seek to answer with @IDOT_Illinois. ow.ly/PURU50SsVbw

Illinois Center for Transportation tweet media

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Yanfeng Ouyang retweetledi

ARPA-E@ARPAE·7 May

.@IL_transport is developing models to provide data-driven intermodal logistics analysis and critical infrastructure planning that prioritizes decarbonization, and recently hosted Program Director Bob Ledoux and T2M Advisor Apoorv Agarwal to discuss progress. #ARPAEontheRoad

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Yanfeng Ouyang retweetledi

Illinois Center for Transportation@IL_transport·4 Haz

It was an honor to share our research at the @ARPAE Energy Innovation Summit. Our @ENERGY-sponsored research aims to develop an innovative approach to freight and energy systems modeling that focuses on low-carbon and resilient freight transport. 🖥️🚚

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Yanfeng Ouyang retweetledi

Illinois Center for Transportation@IL_transport·10 Eki

The @ENERGY awarded @uofigrainger’s ICT $1.5M to research sustainable intermodal freight transportation. @CEEatIllinois’ @YanfengO will develop an approach to freight and energy systems modeling that focuses on low-carbon/resilient freight transport. ow.ly/P3Qx50PTWYN

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Yanfeng Ouyang retweetledi

Jason Cao@JasonCaoMN·20 Mar

Telecommuting and Transit Ridership in a Post-Pandemic Future, a TRB webinar moderated by me on behalf of AMS 50 next Tuesday. ⁦@elindie⁩ @YanfengO⁩ @frank Douma of ⁦@IURIF_UMN⁩. ⁦@UMNCTS⁩ ⁦@HHHSchool⁩ $100 registration webinar.mytrb.org/Webinars/Detai…

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Yanfeng Ouyang@YanfengO·18 Şub

How does rumor transmission on online social networks depend on individuals' collective behavior on sharing, disregarding, or debunking such (mis)information? How does accountability play a role? See doi.org/10.1007/s11067….

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Yanfeng Ouyang@YanfengO·26 May

@lewislehe Guess there are more options: the weight can be from the bus drivers' view, or from the passengers' view.

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Lewis Lehe@lewislehe·26 May

what is the average stop spacing in this bus network?

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Yanfeng Ouyang@YanfengO·29 Nis

@MeganKonar Wow, this is great! Many congratulations, Megan!

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Megan Konar@MeganKonar·19 Nis

Wow, I am *shocked* & *humbled* to receive this award! I share this prize with my wonderful students & collaborators through the years. So many of you have filled my professional journey with friendship, laughter, creativity, and fun – so THANK YOU!

CEE at Illinois@CEEatIllinois

Congratulations to @CEEatIllinois assoc. professor @MeganKonar, recipient of the 2022 Walter L. Huber Civil Engineering Research Prize in recognition of her research related to the infrastructure systems that support the water-food nexus. Read more at ow.ly/7zWu50ILZ02

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Yanfeng Ouyang@YanfengO·11 Mar

"When will you ride transit again, if ever?" See how fear and regulatory factors led to drastic drops in Chicago transit ridership during the first year of COVID-19. Paper: doi.org/10.1016/j.trd.… News: cee.illinois.edu/news/rta-idot-… @CEEatIllinois @IL_transport @uofigrainger

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Yanfeng Ouyang retweetledi

iSEE at U of I@sustainILLINOIS·1 Şub

To meet #iCAP goals and promote sustainable transportation, @UofIllinois is studying the feasibility of carpool service and increased electric vehicle charging on campus! 🚘 🔌 🔶🔹Tell us about your commuting needs in this quick faculty-staff survey: ➡️ bit.ly/3s5IFJ1

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Yanfeng Ouyang@YanfengO·19 Eki

@DriveSafeKansas A1: Indeed! Studies have shown that tend to exhibit a compensation behavior -- i.e., growing a dependence on safety technologies while taking advantage of them -- which eventually compromises any safety benefits from those technologies. #NTDSW_21

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Drive Safe Kansas - KDOT@DriveSafeKansas·19 Eki

A1: Technology is great, but there are safety features that can give drivers a false sense of security, Having lane departure warnings isn't a substitute for staying focused on staying in your lane at all times! #NTDSW_21

DriveitHOME@DriveitHOME

Q1. Motor vehicle fatalities have spiked recently. What are some of the biggest risks facing new drivers on the roads today? #NTDSW_21

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Yanfeng Ouyang@YanfengO·19 Eki

@DriveitHOME A2: While teaching "transportation engineering", we try to convey the message that a vehicle's kinetic energy (and approximately, damage at a crash) usually grows at least with square of the speed; i.e., a crash at 70mph causes about twice the damage at 50 mph. #NTDSW_21

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DriveitHOME@DriveitHOME·19 Eki

Q2. Speed remains a major risk to all drivers, involved in about 1/3 of all traffic deaths. What should teen drivers know about the risks of speeding? #NTDSW_21

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Yanfeng Ouyang@YanfengO·19 Eki

@DriveitHOME @NSCsafety This is Dr. Yanfeng Ouyang from the University of Illinois at Urbana-Champaign. @DriveitHOME @NSCsafety

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DriveitHOME@DriveitHOME·19 Eki

Welcome to the National Teen Driver Safety Week Twitter Chat. Before we get started, let's introduce ourselves. We are DriveitHOME, an @NSCsafety program, and we are excited to host this chat! #NTDSW_21

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Yanfeng Ouyang@YanfengO·8 Mar

Side-effects vs. infection? See analysis on vaccination games, where people's perception of vaccine affects outbreak risks. Work from 2019 that may be useful for COVID-19. "Dynamic vaccination game in ..." doi.org/10.1016/j.phys… @CEEatIllinois @IL_transport @uofigrainger

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Yanfeng Ouyang@YanfengO·6 Mar

@elianabrown5 @AStillwellPhD @CEEatIllinois Thanks!

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Eliana Brown@elianabrown5·6 Mar

@YanfengO @AStillwellPhD @CEEatIllinois Welcome to Twitter!

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Ashlynn Stillwell@AStillwellPhD·6 Mar

My @CEEatIllinois colleague and collaborator @YanfengO is now on Twitter. He does excellent work in transportation engineering and you should follow him.

Champaign, IL 🇺🇸 English

Yanfeng Ouyang@YanfengO·6 Mar

@JeremyGuest Haha, thanks Jeremy.

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Yanfeng Ouyang@YanfengO·6 Mar

@MeganKonar @Illinois_Alma Thank you Megan!

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Megan Konar@MeganKonar·6 Mar

I second this 100%. @YanfengO is an affiliate of the Center for Food Systems Security @Illinois_Alma and does great supply chain optimization research.

Ashlynn Stillwell@AStillwellPhD

My @CEEatIllinois colleague and collaborator @YanfengO is now on Twitter. He does excellent work in transportation engineering and you should follow him.

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Yanfeng Ouyang@YanfengO·6 Mar

What if drone-based last-mile delivery shifts congestion from streets to the air? See our analysis of drone traffic near ground and floating warehouses. "Efficiency of UAV-based last-mile delivery under congestion ..." doi.org/10.1016/j.trc.… @CEEatIllinois @uofigrainger

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Keşfet

@IDOT_Illinois @IL_transport @ARPAE @ENERGY @uofigrainger @CEEatIllinois @elindie @frank