MING-SYAN CHENYu, Philip S.Philip S.Yu2018-09-102018-09-101991http://www.scopus.com/inward/record.url?eid=2-s2.0-0026142683&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/293421Determining beneficial semijoins for a join sequence in distributed query procressingconference paper2-s2.0-0026142683