Lei, Z., & Lei, T. L. (2025). Solving spatial optimization problems via lagrangian relaxation and automatic gradient computation. ISPRS International Journal of Geo-Information, 14(1), 15.
Lei, Z., & Lei, T. L. (2024). Large-scale integration of remotely sensed and GIS road networks: A full image-vector conflation approach based on optimization and deep learning. Computers, Environment and Urban Systems, 113, 102174.
Lei, Z., Yuan, Z., & Lei, T. L. (2024). On the theoretical link between optimized geospatial conflation models for linear features. ISPRS International Journal of Geo-Information, 13(9), 310.
Lei, T. L., & Lei, Z. (2023). Linear feature conflation: An optimization-based matching model with connectivity constraints. Transactions in GIS, 27(4), 1205–1227.
Lei, Z., & Lei, T. L. (2023). Towards topological geospatial conflation: An optimized node-arc conflation model for road networks. ISPRS International Journal of Geo-Information, 13(1), 15.
Lei, T. L., & Lei, Z. (2022). Harmonizing full and partial matching in geospatial conflation: A unified optimization model. ISPRS International Journal of Geo-Information, 11(7), 375.
Gao, P., Terando, A. J., Kupfer, J. A., Varner, J. M., Stambaugh, M. C., Lei, T. L., & Hiers, J. K. (2021). Robust projections of future fire probability for the conterminous united states. Science of the Total Environment, 789, 147872.
Lei, T. L. (2021). Integrating GIS and location modeling: A relational approach. Transactions in GIS, 25(4), 1693–1715.
Lei, T. L. (2021). Large scale geospatial data conflation: A feature matching framework based on optimization and divide-and-conquer. Computers, Environment and Urban Systems, 87, 101618.
Lei, T. L., & Wang, R. (2021). Conflating linear features using turning function distance: A new orientation-sensitive similarity measure. Transactions in GIS, 25(3), 1249–1276.
Lei, T. L. (2020). Geospatial data conflation: A formal approach based on optimization and relational databases. International Journal of Geographical Information Science, 34(11), 2296–2334.
Lei, T. L. (2019). Evaluating the vulnerability of time-sensitive transportation networks: A hub center interdiction problem. Sustainability, 11(17), 4614.
Lei, T., & Lei, Z. (2019). Optimal spatial data matching for conflation: A network flow-based approach. Transactions in GIS, 23(5), 1152–1176.
Plane, D. A., Tong, D., & Lei, T. (2019). Inter-person separation: A new objective standard for evaluating the spatial fairness of political redistricting plans. Geographical Analysis, 51(3), 251–279.
Lei, T. L. (2016). Designing reliable center systems: A vector assignment center location problem. Geographical Analysis, 48(4), 411–426.
Lei, T. L., Church, R. L., & Lei, Z. (2016). A unified approach for location-allocation analysis: Integrating GIS, distributed computing and spatial optimization. International Journal of Geographical Information Science, 30(3), 515–534.
Lei, Z., Wang, M., Lei, T., & Li, D. (2016). Tracking moving weak objects in celestial image sequences. IEEE Transactions on Aerospace and Electronic Systems, 52(3), 1257–1266.
Song, M., Li, W., Zhou, B., & Lei, T. (2016). Spatiotemporal data representation and its effect on the performance of spatial analysis in a cyberinfrastructure environment–a case study with raster zonal analysis. Computers & Geosciences, 87, 11–21.
Lei, T. L., & Church, R. L. (2015). On the finite optimality set of the vector assignment p-median problem. Geographical Analysis, 47(2), 134–145.
Lei, T. L., & Church, R. L. (2015). On the unified dispersion problem: Efficient formulations and exact algorithms. European Journal of Operational Research, 241(3), 622–630.
Lei, T. L., & Church, R. L. (2014). Vector assignment ordered median problem: A unified median problem. International Regional Science Review, 37(2), 194–224.
Lei, T. L., Tong, D., & Church, R. L. (2014). Designing robust coverage systems: A maximal covering model with geographically varying failure probabilities. Annals of the Association of American Geographers, 104(5), 922–938.
Lei, Z., Fang, T., Huo, H., & Li, D. (2014). Bi-temporal texton forest for land cover transition detection on remotely sensed imagery. IEEE Transactions on Geoscience and Remote Sensing, 52(2), 1227–1237.
Lei, Z., Wang, M., Li, D., & Lei, T. L. (2014). Stream model-based orthorectification in a GPU cluster environment. IEEE Geoscience and Remote Sensing Letters, 11(12), 2115–2119.
Gao, P., Kupfer, J. A., Guo, D., & Lei, T. L. (2013). Identifying functionally connected habitat compartments with a novel regionalization technique. Landscape Ecology, 28, 1949–1959.
Lei, T. L. (2013). Identifying critical facilities in hub-and-spoke networks: A hub interdiction median problem. Geographical Analysis, 45(2), 105–122.
Lei, T. L., & Church, R. L. (2013). A unified model for dispersing facilities. Geographical Analysis, 45(4), 401–418.
Lei, T. L., & Tong, D. (2013). Hedging against service disruptions: An expected median location problem with site-dependent failure probabilities. Journal of Geographical Systems, 15, 491–512.
Lei, T. L., Chen, Y., & Goulias, K. G. (2012). Opportunity-based dynamic transit accessibility in southern california: Measurement, findings, and comparison with automobile accessibility. Transportation Research Record, 2276(1), 26–37.
Chen, Y., Ravulaparthy, S., Deutsch, K., Dalal, P., Yoon, S. Y., Lei, T., Goulias, K. G., Pendyala, R. M., Bhat, C. R., & Hu, H.-H. (2011). Development of indicators of opportunity-based accessibility. Transportation Research Record, 2255(1), 58–68.
Lei, T. L., & Church, R. L. (2011). Constructs for multilevel closest assignment in location modeling. International Regional Science Review, 34(3), 339–367.
Lei, T. L., & Church, R. L. (2011). Locating short-term empty-container storage facilities to support port operations: A user optimal approach. Transportation Research Part E: Logistics and Transportation Review, 47(5), 738–754.
Lei, T. L., & Church, R. L. (2010). Mapping transit-based access: Integrating GIS, routes and schedules. International Journal of Geographical Information Science, 24(2), 283–304.