How many papers did the authors of 'Association patterns' publish in ACM Southeast Regional Conference?
Count the papers published by the authors of 'Association patterns' in ACM Southeast Regional Conference.
SELECT DISTINCT (COUNT(?answer) AS ?count) WHERE { <https://dblp.org/rec/conf/ACMse/Ehlmann10> <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#publishedIn> 'ACM Southeast Regional Conference' }
<https://dblp.org/rec/conf/ACMse/Ehlmann10>