q=%28%E7%BE%8E%29hector+garcia-molina%EF%BC%8C%28%E7%BE%8E%29jeffrey+d.+ullman%EF%BC%8C%28%E7%BE%8E%29jennifer+widom%E8%91%97&searchType=standard&isFacet=true&view=standard&searchWay=author&rows=10&searchWay0=marc&q0=&logical0=AND
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(美)hector garcia-molina，(美)jeffrey d. ullman，(美)jennifer widom著