Roussopoulos, N.; Kelley, S.; Vincent, F. D. R. (1995). "Nearest neighbor queries". Proceedings of the 1995 ACM SIGMOD international conference on Management of data – SIGMOD '95. p. 71. doi:10.1145/223784.223794. ISBN0897917316.
Schubert, E.; Zimek, A.; Kriegel, H. P. (2013). "Geodetic Distance Queries on R-Trees for Indexing Geographic Data". Advances in Spatial and Temporal Databases. Lecture Notes in Computer Science. Vol. 8098. p. 146. doi:10.1007/978-3-642-40235-7_9. ISBN978-3-642-40234-0.
Mengbai Xiao, Hao Wang, Liang Geng, Rubao Lee, and Xiaodong Zhang (2022). " An RDMA-enabled In-memory Computing Platform for R-tree on Clusters". ACM Transactions on Spatial Algorithms and Systems. pp. 1–26. doi:10.1145/3503513.{{cite conference}}: CS1 maint: multiple names: authors list (link)
Böhm, Christian; Krebs, Florian (2003-09-01). "Supporting KDD Applications by the k-Nearest Neighbor Join". Database and Expert Systems Applications. Lecture Notes in Computer Science. Vol. 2736. Springer, Berlin, Heidelberg. pp. 504–516. CiteSeerX10.1.1.71.454. doi:10.1007/978-3-540-45227-0_50. ISBN9783540408062.
Achtert, Elke; Böhm, Christian; Kröger, Peer (2006). "DeLi-Clu: Boosting Robustness, Completeness, Usability, and Efficiency of Hierarchical Clustering by a Closest Pair Ranking". In Ng, Wee Keong; Kitsuregawa, Masaru; Li, Jianzhong; Chang, Kuiyu (eds.). Advances in Knowledge Discovery and Data Mining, 10th Pacific-Asia Conference, PAKDD 2006, Singapore, April 9-12, 2006, Proceedings. Lecture Notes in Computer Science. Vol. 3918. Springer. pp. 119–128. doi:10.1007/11731139_16.
Kuan, J.; Lewis, P. (1997). "Fast k nearest neighbour search for R-tree family". Proceedings of ICICS, 1997 International Conference on Information, Communications and Signal Processing. Theme: Trends in Information Systems Engineering and Wireless Multimedia Communications (Cat. No.97TH8237). p. 924. doi:10.1109/ICICS.1997.652114. ISBN0-7803-3676-3.
Greene, D. (1989). "An implementation and performance analysis of spatial data access methods". [1989] Proceedings. Fifth International Conference on Data Engineering. pp. 606–615. doi:10.1109/ICDE.1989.47268. ISBN978-0-8186-1915-1. S2CID7957624.
Ang, C. H.; Tan, T. C. (1997). "New linear node splitting algorithm for R-trees". In Scholl, Michel; Voisard, Agnès (eds.). Proceedings of the 5th International Symposium on Advances in Spatial Databases (SSD '97), Berlin, Germany, July 15–18, 1997. Lecture Notes in Computer Science. Vol. 1262. Springer. pp. 337–349. doi:10.1007/3-540-63238-7_38.
Greene, D. (1989). "An implementation and performance analysis of spatial data access methods". [1989] Proceedings. Fifth International Conference on Data Engineering. pp. 606–615. doi:10.1109/ICDE.1989.47268. ISBN978-0-8186-1915-1. S2CID7957624.