In ICDM, how many papers has Lionel Martin published?
Report the count of papers that Lionel Martin has published in ICDM.
SELECT (COUNT(DISTINCT ?answer) AS ?count) WHERE { ?answer <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/10/6173> . ?answer <https://dblp.org/rdf/schema#publishedIn> 'ICDM' }
<https://dblp.org/pid/10/6173>