Sebastián Astroza
Cargo
Docente
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
Semestre 04
Modelación de Sistemas
Profesores guía
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