[1]. J.M. Delfa Victoria,  N. Policella, Y. Gao, and O. von Stryk, Design Concepts for a new Temporal Planning Paradigm, Proceedings of Int. Conf. Automated Planning and Scheduling (ICAPS) – Workshop on Planning and Scheduling with Timelines, Sao Paulo, Brazil, June, 2012

[2]. J.M. Delfa Victoria,  N. Policella, M. Gallant, O. von Stryk, A. Donati and Y. Gao, Metrics for Planetary Rover Planning & Scheduling Algorithms, Proceedings of Performance Metrics for Intelligent Systems (PerMIS), Maryland, USA, 2012

[3]. Renato Samperio, Karin Shala, Ye Cheng and Yang Gao, Design and Implementation of Autonomous Software for Planetary Rovers using ROS, Proceeding of International Joint Conference on Artificial Intelligence – Workshop on AI in Space, Barcelona, Spain, July 2011

[4]. Dario L. Sancho-Pradel and Yang Gao, “A Survey on Terrain Assessment Techniques for Autonomous Operation of Planetary Robots”, Journal of British Interplanetary Society, Vol. 63, No. 5/6, pp. 206-217, May/June, 2010

[5]. Karin Shala and Yang Gao, Review and analysis of localization and mapping techniques for planetary rovers, Proceeding of The 10th International Symposium on Artificial Intelligence, Robotics and Automation in Space (i-SAIRAS), Japan, August-Sept 2010.

[6]. Minh-Tri Pham, Yang Gao, Viet-Dung D. Hoang Tat-Jen Cham, Fast Polygonal Integration and Its Application in Extending Haar-like Features to Improve Object Detection, Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, pp. 942-949, SanFrancisco,USA, June 2010

[7]. Changqing Yu; He-Hua Ju; Yang Gao; Pingyuan Cui, A Bilateral Teleoperation System for Planetary Rovers, Proceedings of Int. Conf. Computational Intelligence and Software Engineering, Wuhan, China in 11-13 Dec, 2009.

[8]. P. Isarabhakdee and Y. Gao, Cooperative Control of a Multi-tier Multi-agent Robotic System for Planetary Exploration, Proceedings of International Joint Conference on Artificial Intelligence - Workshop on Artificial Intelligence in Space, Pasadena, California, USA, July 2009

[9]. C. Yu, H. Ju and Y. Gao, 3D Virtual Reality Simulator for Planetary Rover Operation and Testing, Proceedings of the IEEE International Conf. on Virtual Environments, Human-Computer Interfaces, and Measurement Systems, pp. 101-106, Hong Kong, China, May 2009