@inproceedings{thosar2020sub,Author = {Thosar, Madhura and Mueller, Christian A. and Jaeger, Georg and Pfingsthorn, Max and Beetz, Michael and Zug, Sebastian and Mossakowski, Till},Title = {Substitute Selection for a Missing Tool Using Robot-Centric Conceptual Knowledge of Objects},Year = {2020},Pages = {972–979},Month = {3},Publisher = {Association for Computing Machinery},Booktitle = {Proceedings of the 35th Annual ACM Symposium on Applied Computing},Doi = {10.1145/3341105.3374017},Url = {https://doi.org/10.1145/3341105.3374017},type = {inproceedings},Abstract = {When performing task in open-ended environment, a robot may not have access to conventional tools required in the task. In such case, an ideal response for the robot would be to find a suitable substitute. In this paper, we present an approach to tool substitution where robot-centric knowledge is generated in an unsupervised manner about objects from multi-modal sensory data captured by a robot. This robot-centric knowledge is subsequently exploited to identify a substitute from available objects observed in the environment.}}@COMMENT{Bibtex file generated on }