S. Haddadin, A. D. Luca, and A. Albu-schäffer, Robot collisions: A survey on detection, isolation, and identification, IEEE Transactions on Robotics, vol.33, issue.6, pp.1292-1312, 2017.

F. Flacco, A. Paolillo, and A. Kheddar, Residual-based contacts estimation for humanoid robots, IEEE-RAS International Conference on Humanoid Robots, pp.409-415, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01546332

F. Flacco and A. Kheddar, Contact detection and physical interaction for low cost personal robots, IEEE International Conference on Robot and Human Interactive Communication, pp.495-501, 2017.
URL : https://hal.archives-ouvertes.fr/lirmm-01363954

A. Bolotnikova, S. Courtois, and A. Kheddar, Contact observer for humanoid robot pepper based on tracking joint position discrepancies, IEEE International Conference on Robot and Human Interactive Communication, pp.29-34, 2018.
URL : https://hal.archives-ouvertes.fr/lirmm-01819692

A. Kheddar and A. Billard, A tactile matrix for whole-body humanoid haptic sensing and safe interaction, IEEE International Conference on Robotics and Biomimetics, pp.7-11, 2011.
URL : https://hal.archives-ouvertes.fr/lirmm-00781537

T. Mattioli and M. Vendittelli, Interaction force reconstruction for humanoid robots, IEEE Robotics and Automation Letters, vol.2, issue.1, pp.282-289, 2017.

. Fig, Robot moves joints to random set-points. When contact is detected, joint position is set according to Eq, vol.6

J. Vorndamme, M. Schappler, and S. Haddadin, Collision detection, isolation and identification for humanoids, IEEE International Conference on Robotics and Automation, pp.4754-4761, 2017.

A. D. Luca and R. Mattone, Sensorless robot collision detection and hybrid force/motion control, IEEE International Conference on Robotics and Automation, pp.999-1004, 2005.

S. Haddadin, A. Albu-schaffer, A. D. Luca, and G. Hirzinger, Collision detection and reaction: A contribution to safe physical humanrobot interaction, IEEE/RSJ International Conference on Intelligent Robots and Systems, pp.3356-3363, 2008.

A. D. Luca and L. Ferrajoli, Exploiting robot redundancy in collision detection and reaction, IEEE/RSJ International Conference on Intelligent Robots and Systems, pp.3299-3305, 2008.

S. Parusel, S. Haddadin, and A. Albu-schäffer, Modular state-based behavior control for safe human-robot interaction: A lightweight control architecture for a lightweight robot, IEEE International Conference on Robotics and Automation, pp.4298-4305, 2011.

S. Hyon, J. G. Hale, and G. Cheng, Full-body compliant humanhumanoid interaction: balancing in the presence of unknown external forces, IEEE Transactions on Robotics, vol.23, issue.5, pp.884-898, 2007.

C. Ott, B. Henze, and D. Lee, Kinesthetic teaching of humanoid motion based on whole-body compliance control with interactionaware balancing, IEEE/RSJ International Conference on Intelligent Robots and Systems, pp.4615-4621, 2013.

M. Kim, J. H. Kim, S. Kim, J. Sim, and J. Park, Disturbance observer based linear feedback controller for compliant motion of humanoid robot, IEEE/RSJ International Conference on Intelligent Robots and Systems, pp.403-410, 2018.

K. Bouyarmane, K. Chappellet, J. Vaillant, and A. Kheddar, Multirobot and task-space force control with quadratic programming, IEEE Transactions on Robotics
URL : https://hal.archives-ouvertes.fr/hal-01495662

T. G. Dietterich, Ensemble methods in machine learning, International Workshop on Multiple Classifier Systems, pp.1-15, 2000.

H. Drucker and C. Cortes, Boosting decision trees, Advances in neural information processing systems, pp.479-485, 1996.

T. Chen and C. Guestrin, Xgboost: A scalable tree boosting system, International conference on knowledge discovery and data mining, pp.785-794, 2016.