Who has published the most papers among the authors of 'Insights into visualizing trajectory recommendation rankings'?
Mention the author who has published the most papers among the authors of 'Insights into visualizing trajectory recommendation rankings'.
SELECT (GROUP_CONCAT(?answer; separator=', ') AS ?answer) ?count WHERE { SELECT DISTINCT ?answer (COUNT(?x) AS ?count) WHERE { <https://dblp.org/rec/conf/acsw/AvazpourG17> <https://dblp.org/rdf/schema#authoredBy> ?answer . ?x <https://dblp.org/rdf/schema#authoredBy> ?answer } GROUP BY ?answer } ORDER BY DESC(?count) LIMIT 1
<https://dblp.org/rec/conf/acsw/AvazpourG17>