Enhanced Nearest Neighbour Search on the R-tree.

http://doi.acm.org/10.1145/290593.290596 db/journals/sigmod/CheungF98.html King Lum Cheung Ada Wai-Chee Fu Enhanced Nearest Neighbour Search on the R-tree. 16-21 sigmodR/27-3/P016.pdf 1998 27 SIGMOD Record 3 http://www.acm.org/sigmod/record/issues/9809/cheung.ps db/journals/sigmod/sigmod27.html#CheungF98 conf/sigmod/BeckmannKSS90 conf/sigmod/BerchtoldBBKK97 conf/pods/BerchtoldBKK97 conf/vldb/BerchtoldKK96 conf/vldb/Brin95 journals/computer/BrinkMS95 conf/vldb/Chiueh94 journals/computer/FlicknerSAHDGHLPSY95 journals/toms/FriedmanBF77 conf/sigmod/Guttman84 conf/sigmod/FaloutsosL95 journals/vldb/LinJF94 journals/computer/OgleS95 conf/sigmod/RoussopoulosKV95 books/aw/Samet90 conf/vldb/SellisRF87 conf/icde/WhiteJ96