How many authors does the publication 'Graph Attention Neural Network for Image Restoration' have?
How many authors does 'Graph Attention Neural Network for Image Restoration' have?
SELECT ?answer WHERE { <https://dblp.org/rec/conf/icmcs/MouZ21> <https://dblp.org/rdf/schema#numberOfCreators> ?answer }
<https://dblp.org/rec/conf/icmcs/MouZ21>