@article {11573/1017425, title = {{LU4R: adaptive spoken language understanding for robots}}, journal = {IJCOL}, volume = {{3}}, number = {{1}}, year = {2017}, pages = {59-76}, keywords = {Human-Robot Interaction Corpus, LU4R}, {adaptive spoken Language Understanding 4 Robots}, doi = {{False}}, author = {Vanzo, Andrea and Croce, Danilo and Basili, Roberto and Nardi, Daniele} }