Browsing by Author "Spiegelman, Cliff"
Now showing items 1-13 of 13
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Spiegelman, Cliff; Tobin, William A.; James, William D.; Sheather, Simon J.; Wexler, Stuart; Roundhill, D. Max (The Annals of Applied Statistics, 2007)
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Sharma, Anuj (Texas A&M University, 2004-11-15)Traffic congestion has become a menace to civilized society. It degrades air quality, jeopardizes safety and causes delay. Traffic congestion can be alleviated by providing an effective traffic control signal system. ...
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McGahan, Jeremy (Texas A&M University, 2006-04-12)The physical characteristics of aggregates (form, angularity, and texture) are known to affect the performance of hot mix asphalt (HMA) pavements. Efforts to develop relationships between these aggregate characteristics ...
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Mahmoud, Enad Muhib (Texas A&M University, 2007-04-25)Aggregate properties influence different aspects of asphalt pavement performance. Aggregate polishing characteristics are directly related to pavement surface frictional properties and thus to skid resistance. Aggregate ...
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Sperry, Benjamin (2012-07-16)High-speed passenger rail is seen by many in the U.S. transportation policy and planning communities as an ideal solution for fast, safe, and resource-efficient mobility in high-demand intercity corridors. To expand the ...
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Boger, Natasha Colleen (2019-09-30)Twin steel tub girder bridges are an aesthetically pleasing structural option, offering long span solutions in tight radii direct connectors. However, these bridges require a routine two-year inspection frequency, as well ...
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Schrank, David Lynn (Texas A&M University, 2004-11-15)Traffic congestion continues to be a growing problem for cities of all sizes in the United States. Transportation agencies in urban areas are facing the difficult challenges of providing an efficient and reliable transportation ...
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Sedransk, Nell; Young, Linda J.; Kelner, Katrina L.; Moffitt, Robert A.; Thakar, Ani; Raddick, Jordan; Ungvarsky, Edward J.; Carlson, Richard W.; Apweiler, Rolf; Cox, Lawrence H.; Nolan, Deborah; Soper, Keith; Spiegelman, Cliff (Statistical Science - A Review Journal of the Institute of Mathematical Statistics, 2010)
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Zha, Liteng (2014-04-28)Crash-based safety evaluation is often hampered by randomness, lack of timeliness, and rarity of crash occurrences. Surrogate safety data are commonly used as an alternative to crash data; however, its current practice is ...
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Chen, Zhi (2013-07-15)This research develops an optimization model for eco-driving at signalized intersection. In urban areas, signalized intersections are the “hot spots” of air emissions and have significant negative environmental and health ...
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Dorn, Mary Frances (2017-04-24)This dissertation proposes a new semiparametric approach for binary classification that exploits the modeling flexibility of sparse graphical models. This approach is based on non-parametrically estimated densities, which ...
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Lv, Jinpeng 1983- (2012-12-11)This study develops an optimization methodology for signal timing at intersections to reduce emissions based on MOVES, the latest emission model released by U.S. Environmental Protection Agency (EPA). The primary objective ...
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Kim, Seung-Jun (Texas A&M University, 2006-10-30)With the recent widespread deployment of intelligent transportation systems (ITS) in North America there is an abundance of data on traffic systems and thus an opportunity to use these data in the calibration of microscopic ...