Research Outputs

Optimizing Park Locations with Imperfect Information

Griffin, G. L., Fletcher, A., Goto, D. N., Sabogal De La Pava, M., Jahan Beikloo, M., White, D., and Tucker, E. L.

Accepted conference proceedings paper in IISE Annual Conference & Expo , 2026

Studies how park siting recommendations change when competing measures of need disagree, and argues for optimization approaches that account for imperfect information rather than treating one index as ground truth.

Recommended citation: Griffin, G. L., Fletcher, A., Goto, D. N., Sabogal De La Pava, M., Jahan Beikloo, M., White, D., and Tucker, E. L. (2026). "Optimizing Park Locations with Imperfect Information." IISE Annual Conference & Expo.
Download Paper

Mapping Need: Geospatial Analysis for Optimizing Park Access

Fletcher, A., Griffin, G. L., Goto, D. N., White, D., Sabogal De La Pava, M., Jahan Beikloo, M., and Tucker, E. L.

Conference poster in CalGIS 2026 , 2026

Poster on the geospatial side of the park-access project, showing how measures of need are constructed and how those choices influence optimization inputs for public planning.

Recommended citation: Fletcher, A., Griffin, G. L., Goto, D. N., White, D., Sabogal De La Pava, M., Jahan Beikloo, M., and Tucker, E. L. (2026). "Mapping Need: Geospatial Analysis for Optimizing Park Access." CalGIS 2026.

Methods for Modeling Regret of Parameterization Choices

Griffin, G. L., Fletcher, A., Goto, D. N., Sabogal De La Pava, M., Jahan Beikloo, M., White, D., and Tucker, E. L.

Poster presentation in Undergraduate Research Poster Symposium, Clemson Creative Inquiry & Undergraduate Research , 2025

Poster presentation on how regret can be used to evaluate parameterization choices in optimization models when the decision-maker cannot treat one specification as unquestionably correct.

Recommended citation: Griffin, G. L., Fletcher, A., Goto, D. N., Sabogal De La Pava, M., Jahan Beikloo, M., White, D., and Tucker, E. L. (2025). "Methods for Modeling Regret of Parameterization Choices." Undergraduate Research Poster Symposium, Clemson Creative Inquiry & Undergraduate Research.
Download Paper

Airline Network Dynamic Recovery

Working project in development in NetSys Research Lab, University of Oklahoma , 2026

Current research project on how airline networks respond to disruption, using Dynamic Mode Decomposition and network-based analysis to study resilience and recovery over time.