Causal impact of masks, policies, behavior on early covid-19 pandemic in the U.S. [PDF]
Chernozhukov V, Kasahara H, Schrimpf P.
europepmc +1 more source
COVID-19 and Public Transportation: Current Assessment, Prospects, and Research Needs. [PDF]
Tirachini A, Cats O.
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Political polarization and cooperation during a pandemic. [PDF]
Cornelson K, Miloucheva B.
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Bus Bunching Modelling and Control: A Passenger-oriented Approach
Bus bunching indicated the situation when two originally equally spaced bus services running close to each other as the earlier service runs increasingly late or the later service runs ahead. This phenomenon corresponds to bus services unreliability due to the extra passenger boarding, improper dispatching or travelling irregularity resulting in ...
openaire +2 more sources
A hybrid single quantum dot coupled cavity on a CMOS-compatible SiC photonic chip for Purcell-enhanced deterministic single-photon emission. [PDF]
Zhu Y +12 more
europepmc +1 more source
Parametric down-conversion photon-pair source on a nanophotonic chip. [PDF]
Guo X +5 more
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Non-linear relationship between built environment and non-motorized travel efficiency under the traffic micro-circulation model. [PDF]
Dong X, Wang L, Du S, Qian B, Wang J.
europepmc +1 more source
Exponential decay of spatial correlation in driven diffusive system: A universal feature of macroscopic homogeneous state. [PDF]
Hao QY, Jiang R, Hu MB, Jia B, Wang WX.
europepmc +1 more source
Measuring the impact of built environment factors on station-level contributions to link-level crowding using a novel crowding contribution index. [PDF]
Xavier BD +3 more
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Guiding the Self-Organization of Cyber-Physical Systems. [PDF]
Gershenson C.
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