How many papers did the authors of 'Behavioural Characterization for Network Anomaly Detection' publish in Trans. Comput. Sci.?
Mention the count of papers published by the authors of 'Behavioural Characterization for Network Anomaly Detection' in Trans. Comput. Sci..
SELECT DISTINCT (COUNT(?answer) AS ?count) WHERE { <https://dblp.org/rec/journals/tcos/RocheA09> <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#publishedIn> 'Trans. Comput. Sci.' }
<https://dblp.org/rec/journals/tcos/RocheA09>