Probabilistic methods for robotic landmine search. - Yangang Zhang; Mark J. Schervish; Ercan U. Acar; Howie Choset (IROS, 2001)

Probabilistic hierarchical spatial model for mine locations and its application in robotic landmine search. - Yangang Zhang; Mark J. Schervish; Howie Choset (IROS, 2002)

Path Planning for Robotic Demining: Robust Sensor-based Coverage of Unstructured Environments and Probabilistic Methods. - Ercan U. Acar; Howie Choset; Yangang Zhang; Mark J. Schervish (Int. J. Robotics Res., 2003)

Astra: Toward General-Purpose Mobile Robots via Hierarchical Multimodal Learning. - Sheng Chen; Peiyu He; Jiaxin Hu; Ziyang Liu; Yansheng Wang; Tao Xu; Chi Zhang; Chongchong Zhang; Chao An; Shiyu Cai; Duo Cao; Kangping Chen; et al. (CoRR, 2025)