conf/sigmod/97 Wilburt Labio Yue Zhuge Janet L. Wiener Himanshu Gupta Hector Garcia-Molina Jennifer Widom The WHIPS Prototype for Data Warehouse Creation and Maintenance. 557-559 1997 SIGMOD Conference db/conf/sigmod/sigmod97.html#LabioZWGGW97 http://doi.acm.org/10.1145/253260.253405 db/conf/sigmod/LabioZWGGW97.html SIGMOD97/P557.PDF ... ... conf/vldb/LabioG96 books/ph/OzsuV91 conf/views/WienerGLZGW96 conf/pdis/ZhugeGW96