Which author named Li published the paper on Discriminant analysis?
Which author published the paper on Discriminant analysis and has the name Qi?
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/journals/pami/YeL04> <https://dblp.org/rdf/schema#authoredBy> ?answer }
<https://dblp.org/rec/journals/pami/YeL04>