**The 13th IFAC Symposium on Information Control Problems in Manufacturing (INCOM'09) [#w23cd4ae] (2009.06.03-05 @ICS RAS, Moscow, Russia) -Lei Wang, Tetsuo Sawaragi, Yajie Tian: A Hierarchical Knowledge Based System for Assembly Tasks in Human-robot Cell Manufacturing, Proc. of the 13th IFAC Symposium on Information Control Problems in Manufacturing, pp.127-132, 2009. **The 13th International Conference on Human-Computer Interaction (HCI International 2009) [#s518e0d8] (2009.07.19-24 @Town and Country Resort & Convention Center, San Diego, CA, USA) -Yukio Horiguchi, Hiroaki Nakanishi, Tetsuo Sawaragi and Yuji Kuroda: Analysis of Breakdowns in Menu-Based Interaction Based on Information Scent Model, (J.A. Jacko, Ed.) Human-Computer Interaction, Part I, HCII 2009, LNCS 5610, pp.438-445, 2009 -Tetsuo Sawaragi, Kouichi Ito, Yukio Horiguchi and Hiroaki Nakanishi: Identifying Latent Similarities among Near-Miss Incident Records Using a Text-Mining Method and a Scenario-Based Approach, (M.J. Smith and G. Salvendy, Eds.) Human Interface, Part II, HCII 2009, LNCS 5618, pp. 594-603, 2009 **ICROS-SICE International Joint Conference 2009 [#pd3304fe] (2009.08.18-21 @Fukuoka International Congress Center, Fukuoka City, Japan) -Yukio Horiguchi, Hiroaki Nakanishi and Tetsuo Sawaragi: Evaluation of Operator Competence to Identify System State in Conditioning Automated Processes, Proceedings of ICROS-SICE International Joint Conference 2009, pp. 4166-4171, 2009 -Sayaka Kanata, Hiroaki Nakanishi and Tetsuo Sawaragi: Localization Method of Space Rover using Two-Way Range under Uncertainties in Rotational Parameters, Proceedings of ICROS-SICE International Joint Conference 2009, pp. 5260-5264, 2009 **The IASTED International Conference on Modelling, Simulation and Identification (MSI 2009) [#b73d2fb8] (2009.10.12-14 @Beijing Xijiao Hotel, Beijing, China) -Sayaka Kanata, Hiroaki Nakanishi and Tetsuo Sawaragi: Localization of a space rover on a small planetary body with uncertain rotation, Proceedings of The IASTED International Conference on Modelling, Simulation and Identification 2009 (MSI 2009), pp.659-123, 2009 **The 14th IASTED International Conference on Robotics and Applications (RA 2009) [#vcba9291] (2009.11.2-4 @Cambridge, Massachusetts, USA) -Sayaka Kanata, Hiroaki Nakanishi and Tetsuo Sawaragi: Localization of a Space Rover and Estimation of Rotational Parameters without Calculating Derivatives, Proceeding of The 14th IASTED International Conference on Robotics and Applications, pp.664-044, 2009.