How many papers did the authors of 'An Immune System Based Genetic Algorithm Using Permutation-Based Dualism for Dynamic Traveling Salesman Problems' publish in EvoWorkshops?
Mention the count of papers published by the authors of 'An Immune System Based Genetic Algorithm Using Permutation-Based Dualism for Dynamic Traveling Salesman Problems' in EvoWorkshops.
SELECT DISTINCT (COUNT(?answer) AS ?count) WHERE { <https://dblp.org/rec/conf/evoW/LiuWY09> <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#publishedIn> 'EvoWorkshops' }
<https://dblp.org/rec/conf/evoW/LiuWY09>