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- spatial range query 空间范围查询
- Compared the query performance with the prefix hash table based range query(PHT-RQ),the experiment results showe that the DRT-RQ consumes less query latency. 实验结果表明,基于分布式范围树的范围查询(DRT-RQ)比基于前缀哈希树的范围查询(PHT-RQ)需要更短的查询延时。
- Both of the range query and update costs of HDC are O(logdn), and the overall cost is O((logn)2d) (under the CqCu model) or O(K (logn)d) (under the Cqnq+Cunu model). HDC上区域查询的代价和数据更新代价均为O(logdn);综合性能为O((logn)2d)(使用CqCu模型)或O(K(logn)d)(使用Cqnq+Cunu模型).
- The experimental evaluation showed that OSS consistently outperforms classical range query strategies (RQS) and OSS is more scalable than RQS for large data sets. 实验数据表明开放模型策略(OSS)在性能上超越从前的变换查询策略(RQS);比RQS更适合对大的数据集合进行处理.
- Furthermore, novel P2P architecture for multi-dimension indexing is proposed which can effectively support multi-dimension range query and makeup the drawback of traditional P2P architecture. 在其基础之上，提出了一种新的基于P2P的多维索引技术，该方法克服P2P架构的不足，能够很好的支持多维范围查询。
- Fast Range Query in Large High-dimensional Spaces 大规模高维向量空间的快速范围查询
- Range queries for querying the current and future positions of the moving objects are becoming increasingly necessary. 藉由这些配备，查询移动物体的位置成为目前最为重要的课题。
- spatial range aggregate query 空间区域聚集查询
- Processing of Predictive Continuous Spatio-Temporal Range Query 一种预测性连续时空区域查询处理方法
- It has come within the range of practical politics. 这就属于可实施性政治的范围了。
- We sell a wide range of ales and stouts. 我们出售种类繁多的浓啤酒和黑啤酒。
- Spatial relation analysis and query are embedded in OTIN. 在地形OTIN中增添了空间关系分析和查询功能，扩展了地形OTIN的应用。
- Come and see our range of gardening tools. 来瞧瞧我们的成套园艺工具吧。
- A Probabilistic Model Based Predictive Spatio-Temporal Range Query Processing 一种基于概率模型的预测性时空区域查询处理
- It came within my range of vision. 该物体进入了我的视野。
- Love is sometimes put in range with a career. 人们往往认为爱情和事业是并驾齐驱的。
- A range of hills rose on their left. 连绵的小山耸立在他们的左侧。
- She is still within range of my gun. 她仍在我枪炮的射程之内。
- Shout as soon as he comes within range. 他一到听得见的距离你就叫。
- Selectivity Estimation is the base of spatial database query optimizer. 选择性估计是设计空间数据库查询优化器的基础。
