How many authors does 'Batch-Augmented Multi-Agent Reinforcement Learning for Efficient Traffic Signal Optimization' have?
The paper 'Batch-Augmented Multi-Agent Reinforcement Learning for Efficient Traffic Signal Optimization' has how many authors?
SELECT ?answer WHERE { <https://dblp.org/rec/journals/corr/abs-2005-09624> <https://dblp.org/rdf/schema#numberOfCreators> ?answer }
<https://dblp.org/rec/journals/corr/abs-2005-09624>