Chen-fu Liao, Henry Liu, David Levinson, Corresponding Liao
Word Count: Body text (5,662) + 7 Figures and Tables (7x250=1,750) = 7,412
The aim of this project is to develop and refine an interactive web-based traffic simulation module for the operation of signalized intersections that can be easily incorporated in the undergraduate...
Identifying and Characterizing Bacteria in an Era of Genomics and Proteomics (2008)
David Emerson, Liane Agulto, Henry Liu, Liping Liu
The advent of new molecular technologies in genomics and proteomics is shifting traditional techniques for bacterial classification, identification, and characterization in the 21st century toward...
The traffic and behavioral effects of the I-35W Mississippi River bridge collapse (2008)
Shanjiang Zhu, David Levinson, Henry Liu, Kathleen Harder
The collapse, on August 1, 2007, of the I-35W bridge over the Mississippi River in Minneapolis, abruptly interrupted the usual route of about 140,000 daily vehicle trips and substantially disturbed...
Highly connected multicoloured subgraphs of multicoloured graphs (2007)
Liu, Henry, Morris, Robert, Prince, Noah
Suppose the edges of the complete graph on n vertices are coloured using r colours; how large a k-connected subgraph are we guaranteed to find, which uses only at most s of the colours? This question...
Highly connected monochromatic subgraphs of multicoloured graphs (2007)
Liu, Henry, Morris, Robert, Prince, Noah
We consider the following question of Bollobas: given an r-colouring of the edges of the complete graph on n vertices, how large a k-connected subgraph can we find using only one colour? We solve...
Development of the Capability-Enhanced PARAMICS Simulation Environment (2005)
Chu, Lianyu, Liu, Henry, McNally, Michael, Recker, Will
This report summarizes research work conducted under TO4304 at the University of California, Irvine. Under this task order, the research team provided Caltrans with on-call direct support, technical...
Dynamic Path-Based Equilibrium Assignment With Microscopic Traffic Simulation (2005)
Liu, Henry, Lianyu, Chu, Recker, Will
This report summarizes research work conducted under TO4158 at the California ATMS Testbed of the Institute of Transportation Studies at the University of California, Irvine. Under this task order,...
Considering Risk-Taking Behavior in Travel Time Reliability (2005)
Recker, Will, Chung, Younshik, Park, Jiyoung, Wang, Lesley, Chen, Anthony, Ji, Zhaowang, ...
Travel time variability is increasingly being recognized as a major factor influencing travel decisions and, consequently, as an important performance measure in transportation management. In this...
Annotated Bibliography for Lake Erie. Volume III. Engineering, (2002)
Liu,Henry, Roberts,Noreen, Sweeney,Robert
This bibliography provides a reference that will be of aid to those individuals and/or agencies planning or initiating limnological research on Lake Erie and/or its tributaries. The bibliography is...
Liu, Henry, Tan, Xuqiu, Russell, Kimberly A., Veenhuis, Marten, Cregg, James M.
PER genes are essential for the biogenesis of peroxisomes in the yeast Pichia pastoris. Here we describe the cloning of PER3 and functional characterization of its product Per3p. The PER3 sequence...
An Efficient Screen for Peroxisome-Deficient Mutants of Pichia pastoris (1992)
Liu, Henry, Tan, Xuqiu, Veenhuis, Marten, McCollum, Dannel, Cregg, James M.
We describe a rapid and efficient screen for peroxisome-deficient (per) mutants in the yeast Pichia pastoris. The screen relies on the unusual ability of P. pastoris to grow on two carbon sources,...
Electrokinetic-potential fluctuations in turbulent water flow. (1966)
Typescript (photocopy)
The traffic and behavioral effects of the I-35W Mississippi River bridge collapse
Shanjiang Zhu, David Levinson, Henry Liu, Kathleen Harder
The collapse, on August 1, 2007, of the I-35W bridge over the Mississippi River in Minneapolis, abruptly interrupted the usual route of about 140,000 daily vehicle trips and substantially disturbed...
The practice of transportation engineering and planning has evolved substantially over the past several decades. A new paradigm for transportation engineering education is required to better engage...
Perception of Waiting Time at Signalized Intersections
Xinkai Wu, David Levinson, Henry Liu
Perceived waiting time at signalized intersections differs from the real value, and varies with signal design. The onerousness of delay depends on the conditions under which it is experienced. Using...
Economics of coal log pipeline for transporting coal
Liu, Henry, Noble, James S., Wu, Jianping, Zuniga, Robert
This economic study was conducted to compare the cost of transporting coal from mines to power plants by coal log pipeline with other modes of transportation including truck, rail and coal slurry...
Congestion pricing, Dynamic second best toll pricing, Dynamic user equilibrium, Relaxation algorithm,
Measuring Winners and Losers from the new I-35W Mississippi River Bridge
Shanjiang Zhu, David Levinson, Henry Liu
The opening of the replacement for the I-35W Mississippi River Bridge bridge on September 18th, 2008 provides a unique opportunity to evaluate the impacts generated by this additional link on network...