Sebastián Astroza

Cargo

Docente

Mail

sastroza@udec.cl


Líneas de investigación

  • Modelos de Elección Discreta y Transporte

Títulos profesionales

  • Ph.D. en Ingeniería Civil, University of Texas at Austin, Estados Unidos.
  • Magíster en Transportes, Universidad de Chile, Chile.
  • Ingeniería Civil y MS en Cs. de la Ingeniería Mención Transporte de la Universidad de Chile.

Publicaciones

Nombre publicación Link
Astroza, S., P.C. Bhat, C.R. Bhat, R.M. Pendyala, and V.M. Garikapati. (2018). "Understanding activity engagement across weekdays and weekend days: a multivariate multiple discrete-continuous modeling approach". Journal of Choice Modelling, 28, 56-70. link
Astroza, S., V.M. Garikapati, R.M. Pendyala, C.R. Bhat, and P.L. Mokhtarian. (2018). "Representing heterogeneity in structural relationships among multiple choice variables using a latent segmentation approach". Transportation. Forthcoming. link
Nair, G.S., S. Astroza, C.R. Bhat, S. Khoeini and R.M. Pendyala. (2018). "An application of a rank ordered probit modeling approach to understanding level of interest in autonomous vehicles". Transportation, TRB 2018 Special Issue. Forthcoming. link
Singh, A.C., S. Astroza, V.M. Garikapati, R.M. Pendyala, C.R. Bhat, and P.L. Mokhtarian. (2018). "Quantifying the contribution of various factors to household vehicle miles of travel". Transportation Research Part D, 63, 23-36. link
Vinayak, P., F.F. Dias, S. Astroza, C.R. Bhat, R.M. Pendyala, and V.M. Garikapati. (2018). "Accounting for multi-dimensional dependencies among decision-makers within a generalized model framework: an application to understanding shared mobility service usage levels". Transport Policy, 72, 129-137. link
Astroza, S., V.M. Garikapati, C.R. Bhat, R.M. Pendyala, P. Lavieri, and F. Dias. (2017). "Analysis of the impact of technology use on multi-modality and activity-travel characteristics". Transportation Research Record, 2666, 19-28. link
Astroza, S., P.N. Patil, K.I. Smith, and C.R. Bhat. (2017). "Transportation planning to accommodate needs of wind energy projects". Transportation Research Record, 2669, 10-18. link
Bhat, C.R., S. Astroza, and P.S. Lavieri. (2017). "A new spatial and flexible multivariate random-coefficients model for the analysis of pedestrian injury counts by severity level". Analytic Methods in Accident Research, 16, 1-22. link
Astroza, S., A.R. Pinjari, C.R. Bhat, and S.R. Jara-Díaz. (2017). "A microeconomic theory-based latent class multiple discrete-continuous choice model of time use and goods consumption". Transportation Research Record, 2664, 31-41. link
Dias, F.F., P. Lavieri, V.M. Garikapati, S. Astroza, R.M. Pendyala and C.R. Bhat. (2017). "A behavioral choice model of the use of car-sharing and ride-sourcing services". Transportation, TRB 2017 Special Issue, 44(6), 1307-1323. link
Lavieri, P., V.M. Garikapati, C.R. Bhat, R.M. Pendyala, S. Astroza, and F. Dias. (2017). "Modeling individual preferences for ownership and sharing for autonomous vehicle technologies". Transportation Research Record, 2665, 1-10. link
Bhat, C.R., S. Astroza, and A. Hamdi. (2017). "A spatial generalized ordered-response model with skew normal kernel error terms with an application to bicycling frequency". Transportation Research Part B, 95, 126-148. link
Bhat, C.R., S. Astroza, and A.C. Bhat. (2016)."On allowing a general form for unobserved heterogeneity in the multiple discrete-continuous probit model: formulation and application to tourism travel". Transportation Research Part B, 86, 223-249. link
Bhat, C.R., S. Astroza, A.C. Bhat, and K. Nagel. (2016)."Incorporating a multiple discrete-continuous outcome in the generalized heterogeneous data model: application to residential self-selection effects analysis in an activity time-use behavior model", Transportation Research Part B, 91, 52-76. link
Jara-Díaz, S.R., S. Astroza, C.R. Bhat, and M. Castro. (2016). "Introducing relations between activities and goods consumption in microeconomic time use models". Transportation Research Part B, 93, 162-180. link
Bhat, C.R., S. Astroza, R. Sidharthan, M. Jobair Bin Alam, and W.H. Khushefati. (2014). "A joint count-continuous model of travel behavior with selection based on a multinomial probit residential density choice model". Transportation Research Part B, 68, 31-51. link
Bhat, C.R., S. Astroza, R. Sidharthan, and P. Bhat. (2014). "A multivariate hurdle count data model with an endogenous multiple discrete-continuous selection system". Transportation Research Part B, 63, 77-97. link
Jara-Díaz, S.R. and S. Astroza. (2013). "Revealed willingness to pay for leisure: link between structural and microeconomic models of time use". Transportation Research Record, 2382, 75-82. link
Konduri, K., S. Astroza, B. Sana, R.M. Pendyala and S.R. Jara-Díaz. (2011). "Joint analysis of time use and consumer expenditure data: examination of two approaches to deriving values of time". Transportation Research Record, 2231, 53-60. link

Cursos impartidos

Los cursos impartidos por Sebastián Astroza

Profesores guía


Citas de prensa

Citas en prensa de medios externos de Sebastián Astroza

Departamento de Ingeniería Industrial – DII. Todos los derechos reservados ®