A Methodology for Interpreting Tree Queries Into Optimal Semi-Join Expressions.

conf/sigmod/80 D. M. Chiu Y. C. Ho A Methodology for Interpreting Tree Queries Into Optimal Semi-Join Expressions. 169-178 1980 SIGMOD Conference db/conf/sigmod/sigmod80.html#ChiuH80 SIGMOD80/P169.PDF http://doi.acm.org/10.1145/582250.582277 db/conf/sigmod/ChiuH80.html conf/berkeley/Wong77 journals/jacm/BernsteinC81 journals/tse/HevnerY79 ... journals/tods/RothnieBFGHLRSW80 ... ... ... conf/sigmod/AhoSU78 persons/Codd72