TY - GEN
T1 - Distance-associated join indices for spatial range search
AU - Lu, Wei
AU - Han, Jiawei
PY - 1992/1
Y1 - 1992/1
N2 - A distance-associated join index structure is developed to speed up spatial queries, especially for spatial range queries. Three distance-associated join indexing mechanisms: basic, ring-structured, and hierarchical, are presented and studied. The analysis and performance study shows that distance-associated spatial join indices substantially improve the performance of spatial queries, and different structures are best suited for different applications.
AB - A distance-associated join index structure is developed to speed up spatial queries, especially for spatial range queries. Three distance-associated join indexing mechanisms: basic, ring-structured, and hierarchical, are presented and studied. The analysis and performance study shows that distance-associated spatial join indices substantially improve the performance of spatial queries, and different structures are best suited for different applications.
UR - http://www.scopus.com/inward/record.url?scp=0026677004&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0026677004&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0026677004
SN - 0818625457
T3 - Proceedings - International Conference on Data Engineering
SP - 284
EP - 292
BT - Proceedings - International Conference on Data Engineering
PB - Publ by IEEE
T2 - 8th International Conference on Data Engineering
Y2 - 3 February 1992 through 7 February 1992
ER -