Titlebook: Advances in Spatial Databases; Third International David Abel,Beng Chin Ooi Conference proceedings 1993 Springer-Verlag Berlin Heidelberg

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書(shū)目名稱Advances in Spatial Databases影響因子(影響力)




書(shū)目名稱Advances in Spatial Databases影響因子(影響力)學(xué)科排名




書(shū)目名稱Advances in Spatial Databases網(wǎng)絡(luò)公開(kāi)度




書(shū)目名稱Advances in Spatial Databases網(wǎng)絡(luò)公開(kāi)度學(xué)科排名




書(shū)目名稱Advances in Spatial Databases被引頻次




書(shū)目名稱Advances in Spatial Databases被引頻次學(xué)科排名




書(shū)目名稱Advances in Spatial Databases年度引用




書(shū)目名稱Advances in Spatial Databases年度引用學(xué)科排名




書(shū)目名稱Advances in Spatial Databases讀者反饋




書(shū)目名稱Advances in Spatial Databases讀者反饋學(xué)科排名

中古

Bronchial-Tubes

conjunctiva

尖叫

The transformation technique for spatial objects revisited,technique in a sense that some of these properties can be proven to be harmless while the harmful ones can be overcome by new methods. Furthermore, we demonstrate that new kinds of transformations which take other than pure location parameters into account, provide the transformation technique with new quality.

Disk199

A paging scheme for pointer-based quadtrees,dtree into pages and manages the pages using B-tree techniques. A paged-pointer quadtree always requires less space than the corresponding linear quadtree. Our initial implementation provides better performance than a highly optimized system based on linear quadtrees.

Chandelier

Concurrent accesses to R-trees, underflow at some nodes is also discussed. Concurrency control algorithms using the three locking methods mentioned above are described in this paper. They have also been implemented in the SR distributed programming language. We report on our preliminary results comparing their relative performance.

Systemic

IRK

Inculcate