| 2026 | ACL | Rethinking Data Mixing from the Perspective of Large Language Models. | Yuanjian Xu, Tianze Sun, Changwei Xu, XinLong Zhao, Jianing Hao, Ran Chen, Yang Liu, Ruijie Xu, Stephen Chen, Guang Zhang |
| 2025 | CIBCB | Vertebral compression Fracture Risk in Spinal Metastases Patients Following Stereotactic Body Radiotherapy Using Quantitative Imaging Data and Machine Learning. | Dawit Gulta, Stephen Chen, Geoff Klein, Tayler D. Ross, Matthew Rezkalla, Daniel Moore F. Palhares, Laura Burgess, Jay Detsky, Arjun Sahgal, Cari M. Whyne, Michael R. Hardisty |
| 2022 | CEC | Measuring the Effects of Increasing Dimensionality on Fitness-Based Selection and Failed Exploration. | Stephen Chen, Antonio Boluf Rhler, James Montgomery, Dania Tamayo-Vera, Tim Hendtlass |
| 2022 | CEC | Using Average-Fitness Based Selection to Combat the Curse of Dimensionality. | Stephen Chen, Antonio Boluf Rhler, James Montgomery, Wenxuan Zhang, Tim Hendtlass |
| 2022 | CEC | Methods to Detect and Address Stall in Particle Swarm Optimization. | Naeeme YadollahPour, Stephen Chen |
| 2022 | GECCO | Particle swarm optimization with average-fitness based selection. | Stephen Chen, Shanshan Lao, Irene Moser |
| 2021 | CEC | A Random Walk Analysis of Search in Metaheuristics. | Stephen Chen, Shehnaz Islam, Antonio Boluf Rhler, James Montgomery, Tim Hendtlass |
| 2020 | CEC | Particle Swarm optimization with pbest Perturbations. | Stephen Chen, Imran Abdulselam, Naeeme YadollahPour, Yasser Gonzlez-Fernndez |
| 2020 | CEC | A Multi-Population Exploration-only Exploitation-only Hybrid on CEC-2020 Single Objective Bound Constrained Problems. | Antonio Boluf Rhler, Stephen Chen |
| 2019 | CEC | An Analysis on the Effect of Selection on Exploration in Particle Swarm Optimization and Differential Evolution. | Stephen Chen, Antonio Boluf Rhler, James Montgomery, Tim Hendtlass |
| 2019 | CEC | An Analysis of Minimum Population Search on Large Scale Global Optimization. | Antonio Boluf Rhler, Stephen Chen, Dania Tamayo-Vera |
| 2017 | CEC | An LaF-CMAES hybrid for optimization in multi-modal search spaces. | Antonio Boluf Rhler, Dania Tamayo-Vera, Stephen Chen |
| 2017 | SIGGRAPH | Pinscreen: creating performance-driven avatars in seconds. | Hao Li, Shunsuke Saito, Lingyu Wei, Iman Sadeghi, Liwen Hu, Jaewoo Seo, Koki Nagano, Jens Fursund, Yen-Chun Chen, Stephen Chen |
| 2016 | CEC | Estimation multivariate normal algorithm with thresheld convergence. | Dania Tamayo-Vera, Antonio Boluf Rhler, Stephen Chen |
| 2016 | SIGGRAPH | Pinscreen: 3D avatar from a single image. | Shunsuke Saito, Lingyu Wei, Jens Fursund, Liwen Hu, Chao Yang, Ronald Yu, Kyle Olszewski, Stephen Chen, Isabella Benavente, Yen-Chun Chen, Hao Li |
| 2015 | CEC | Leaders and followers - a new metaheuristic to avoid the bias of accumulated information. | Yasser Gonzlez-Fernndez, Stephen Chen |
| 2015 | CEC | Evolution strategies with thresheld convergence. | Alejandro Piad-Morffis, Suilan Estevez-Velarde, Antonio Boluf Rhler, James Montgomery, Stephen Chen |
| 2015 | CEC | A minimum population search hybrid for large scale global optimization. | Antonio Boluf Rhler, Sonia Fiol-Gonzlez, Stephen Chen |
| 2014 | CEC | Identifying and exploiting the scale of a search space in differential evolution. | James Montgomery, Stephen Chen, Yasser Gonzlez-Fernndez |
| 2014 | CEC | Extending Minimum Population Search towards large scale global optimization. | Antonio Boluf Rhler, Stephen Chen |
| 2014 | GECCO | Some measurements on the effects of the curse of dimensionality. | Stephen Chen, James Montgomery, Antonio Boluf Rhler |
| 2014 | GECCO | Identifying and exploiting the scale of a search space in particle swarm optimization. | Yasser Gonzlez-Fernndez, Stephen Chen |
| 2012 | CEC | Particle swarm optimization with pbest crossover. | Stephen Chen |
| 2012 | CEC | Simulated annealing with thresheld convergence. | Stephen Chen, Carlos Xudiera, James Montgomery |
| 2012 | CEC | A simple strategy for maintaining diversity and reducing crowding in differential evolution. | James Montgomery, Stephen Chen |
| 2012 | CEC | Multi-swarm hybrid for multi-modal optimization. | Antonio Boluf Rhler, Stephen Chen |
| 2011 | GECCO | Selection strategies for initial positions and initial velocities in multi-optima particle swarms. | Stephen Chen, James Montgomery |
| 2011 | GECCO | A simple strategy to maintain diversity and reduce crowding in particle swarm optimization. | Stephen Chen, James Montgomery |
| 2010 | CEC | Improving the performance of particle swarms through dimension reductions - A case study with locust swarms. | Stephen Chen, Yenny Noa Vargas |
| 2010 | CEC | An analysis of the operation of differential evolution at high and low crossover rates. | James Montgomery, Stephen Chen |
| 2009 | CEC | Locust Swarms - A new multi-optima search technique. | Stephen Chen |
| 2007 | COMPSAC | Plenary Panel Title: Software for the Mobile Inter. | Stephen Chen |
| 2006 | CEC | An Evolution Strategy for Improving the Design of Phased Array Transducers. | Stephen Chen, Sarah Razzaqi, Vincent Lupien |
| 2005 | COMPSAC | Best Practices in Software Engineering: Does Anybody in Industry or Academia Care? | Stephen Chen |
| 2005 | COMPSAC | Towards a Model of Seamless Mobility - User Value and Security in Computing, Content, and Communications. | Jeena Srinivas, Stephen Chen |
| 2005 | GECCO | Isolating the benefits of respect. | Stephen Chen, Gregory Pitt |
| 2005 | ITiCSE | Iconic programming for flowcharts, java, turing, etc. | Stephen Chen, Stephen Morris |
| 1999 | CEC | The GENIE is out! (Who needs fitness to evolve?). | Stephen Chen, Stephen F. Smith, Cesar Guerra-Salcedo |
| 1999 | CEC | Fast and accurate feature selection using hybrid genetic strategies. | Cesar Guerra-Salcedo, Stephen Chen, Darrell Whitley, Stephen F. Smith |