The University of Massachusetts Amherst
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Ni D, Leow W.L., Pishro-Nik H.  2008.  A sampling theorem approach to traffic sensor optimization. IEEE Transactions on Intelligent Transportation Systems. 9(2):369-374.
Ni D, Wang H.  2013.  A unified perspective on traffic flow theory, Part III: Validation and benchmarking. Applied Mathematical Sciences. 7(40):1965-1982.
Ni D, Leonard JD, Williams BM.  2006.  The network kinematic waves model: A simplified approach to network traffic. Journal of Intelligent Transportation Systems: Technology, Planning, and Operations. 10(1):1-14.
Ni D, Leonard JD, Guin A, Williams B.  2004.  Systematic approach for validating traffic simulation models. Transportation Research Record: Journal of the Transportation Research Board. 1876:20-31.
Ni D.  2011.  Multiscale modeling of traffic flow. Mathematica Aeterna. 1(1):27-54.
Ni D, Wang H.  2008.  Trajectory reconstruction for travel time estimation. Journal of Intelligent Transportation Systems. 12(3):113-125.
Ni D.  2013.  A unified perspective on traffic flow theory, Part I: The field theory. Applied Mathematical Sciences. 7(39):1929-1946.
Ni D.  2006.  Challenges and strategies of transportation modelling and simulation under extreme conditions. International Journal of Emergency Management (IJEM). Inderscience.. 3(4):298-312.
Ni D, Leonard JD.  2004.  Development of trafficXML: Prototype XML for traffic simulation. Transportation Research Record. 1879:30-40.
Ni D, Leonard JD, Jia C, Wang J.  2015.  Vehicle longitudinal control and traffic stream modeling. Transportation Science. 50(3):1016-1031.
Ni D, Henclewood D.  2008.  Simple engine models for VII-enabled in-vehicle applications. IEEE Transactions on Vehicular Technology. 57(5):2695-2702.
Ni D, Leonard JD, Guin A, Feng C.  2005.  A multiple imputation scheme for overcoming the missing values and variability issues in ITS data. ASCE Journal of Transportation Engineering. 131(12):931-938.
Ni D.  2013.  A unified perspective on traffic flow theory, Part II: The unified diagram. Applied Mathematical Sciences. 7(40):1947-1963.
Nocito-Gobel J, Tobiason JE.  1996.  Effects of ionic strength on colloid deposition and release. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 107:223-231.
Noland R, Gao D, Gonzales EJ, Brown C.  2015.  Costs and benefits of a road diet conversion. Costs and Benefits of a Road Diet Conversion. 3(4):449–458.
Novak JT, Park C, Higgins MJ, Erdal ZK.  2007.  Impacts of the MicroSludge™ process on odor causing compounds in anaerobically digested biosolids. Water Practice. 1(4):1-12.
Novak JT, Park C, Abu-Orf M.M..  2005.  Conditioning and dewatering of digested waste activated sludges-closure. Journal of Residuals Science and Technology . 2:110-112.
Novak JT, Park C, Abu-Orf M.M..  2004.  Conditioning and dewatering of digested waste activated sludges. Journal of Residuals Science and Technology. 1(1):45-51.
Novak JT, Park C.  2004.  Chemical conditioning of sludge. Water Science and Technology. 49(10):73-80.
Nugent R, Zhang G, Gambrell R.  2009.  Effect of exopolymers on the liquid limit of clays and its engineering implications. Journal of Transportation Research Board. 2101:34-43.
O'Reilly CM, Sharma S, Gray DK, Hampton SE, Read JS, Rowley RJ, Scheider P, Lenters JD, Zhang G, et al..  2015.  Rapid and highly variable warming of lake surface waters around the globe. Geophysical Research Letters. 42(24):10,773–10,781.
Ostendorf DW, Lutenegger AJ, Pollock SJ.  1995.  Soil gas sampling and analysis in petroleum contaminated transportation department right of way. Transportation Research Record. (1475):110-120.
Ostendorf DW, Degroot DJ.  2010.  Slug tests in the presence of background head trends. Groundwater. 48(4):609-613.
Ostendorf DW.  1990.  Long term fate and transport of immiscible aviation gasoline in the subsurface environment. Water Science & Technology. 22(6):37-44.
Ostendorf DW, Xing B, Kallergis N.  2009.  Cation exchange in a glacial till drumlin at a road salt storage facility. Journal of Contaminant Hydrology. 106(3-4):118-130.
Ostendorf DW.  1982.  Longshore dispersion over a flat beach. Journal of Geophysical Research. 87:4241-4248.
Ostendorf DW, Degroot DJ, Shelburne WM, Mitchell TJ.  2004.  Hydraulic head in a clayey sand till over multiple timescales. Canadian Geotechnical Journal. 41(1):89-105.
Ostendorf DW, Degroot DJ, Hinlein ES.  2007.  Unconfined aquifer response to infiltration basins and shallow pump tests. Journal of Hydrology. 338(1-2):132-144.
Ostendorf DW, Hinlein ES, Ahlfeld D. P., Dejong JT.  2006.  Calibrated models of deicing agent solids, pavement texture, and Specific conductivity of highway runoff. Journal of Environmental Engineering. 132(12):1562-1571.
Ostendorf DW, Moyer EE, Xie Y, Rajan R.V..  1993.  Hydrocarbon vapor diffusion in intact core sleeves. Groundwater Monitoring & Remediation. 13(1):139–150.