Name the venue in which Guolong published the paper about Gaussian process regression.
In which venue did Guolong publish the paper about Gaussian process regression?
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/journals/sensors/ZhangWCZ19> <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/243/8879> . <https://dblp.org/rec/journals/sensors/ZhangWCZ19> <https://dblp.org/rdf/schema#publishedIn> ?answer }
<https://dblp.org/pid/243/8879> <https://dblp.org/rec/journals/sensors/ZhangWCZ19>