db/conf/cikm/Widom95.html Jennifer Widom Research Problems in Data Warehousing. 25-30 CIKM1995/P025.pdf 1995 conf/cikm/95 CIKM db/conf/cikm/cikm95.html#Widom95 http://doi.acm.org/10.1145/221270.221319 journals/tods/BlakeleyCL89 conf/vldb/CeriW91 conf/ipsj/ChawatheGHPUW94 conf/sigmod/ChawatheRGW96 conf/icde/Chomicki92 ... conf/icde/GrayBLP96 conf/edbt/GuptaJM96 journals/debu/GuptaM95 conf/sigmod/GuptaW93 journals/debu/HammerGWLZ95 books/wi/InmonK93 conf/vldb/LabioG96 conf/vldb/LevyS93 ... conf/dood/PapakonstantinouGGU95 conf/slp/RamakrishnanRSS94 journals/sigmod/Soo91 books/mk/WidomC96 journals/computer/Wiederhold92 journals/debu/ZhouHKF95 conf/sigmod/ZhugeGHW95