conf/sigmod/92 Wei Hong Exploiting Inter-Operation Parallelism in XPRS. 19-28 1992 SIGMOD Conference db/conf/sigmod/sigmod92.html#Hong92 http://doi.acm.org/10.1145/130283.130292 db/conf/sigmod/Hong92.html SIGMOD92/P019.PDF conf/icde/BhideS88 conf/sigmod/CopelandABK88 journals/tkde/DeWittGSBHR90 conf/sigmod/Graefe90 conf/pdis/HongS91 conf/vldb/LuST91 conf/dpds/PiraheshMCLS90 conf/vldb/SchneiderD90 journals/debu/Stonebraker86 conf/vldb/StonebrakerKPO88 journals/cacm/StonebrakerK91