Has Weidong W. published in Int. J. Commun. Syst. in the last 4 years?
Did Weidong W. publish in Int. J. Commun. Syst. in the last 4 years?
ASK { ?x <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/75/4159> . ?x <https://dblp.org/rdf/schema#yearOfPublication> ?y . FILTER(?y > YEAR(NOW())-4) . ?x <https://dblp.org/rdf/schema#publishedIn> 'Int. J. Commun. Syst.' }
<https://dblp.org/pid/75/4159>