When was 'Relationship between psychological traits and automated classification of pain intensity' published?
The paper 'Relationship between psychological traits and automated classification of pain intensity' was published in which year?
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/conf/companion/MaGT015> <https://dblp.org/rdf/schema#yearOfPublication> ?answer }
<https://dblp.org/rec/conf/companion/MaGT015>