db/conf/cikm/MarekR94.html Robert Marek Erhard Rahm TID Hash Joins. 42-49 CIKM1994/P042.pdf 1994 conf/cikm/94 CIKM db/conf/cikm/cikm94.html#MarekR94 http://doi.acm.org/10.1145/191246.191258