The depth of the index structure ( a measure of the amount of work that is needed to perform an index lookup) 索引结构的深度(衡量执行索引查找所需的工作量)。
The index structure will give good performance looking up individual packets, but a SACK option can cover arbitrary byte ranges that include multiple packets. 索引结构可以为个别包查找提供良好的性能,但SACK选项可能会覆盖包括多个包在内的任意多的字节数。
Make sure that your index structure will work for you. 请确保索引结构可以为您所用。
Another benefit of this technology is that there is a savings in disk space, due to one less index structure. 该技术的另一个好处是节省磁盘空间,因为其索引结构更小。
Lucene uses an inverted index as its index structure. Lucene正是使用了反向索引作为其基本的索引结构。
The first feature that makes this release really stand out is index compression, which reduces both I/ O and the size of the index structure. 这个版本中最引人注目的新特性之一是索引压缩,这会减少索引结构的I/O数量和大小。
KDT tree: Multi-dimensional index structure for spatial data KDT树:一种多维空间数据索引结构
Inverted index structure is popular for its fast speed and high efficiency. 倒排索引结构以其快的查询速度、高的查询效率得到青睐。
Compact pyramid tree: Effective index structure in high-dimensional data spaces 压缩金字塔树:有效的高维数据索引结构
Minimizing Coverage Spatial Index Structure& MCSI-Tree 一种极小化覆盖的空间索引结构&MCSI-树
The Optimization Research and Application Based on Multi-dimensional Index Structure of R-tree 基于R-树多维索引结构的优化研究与应用
Based on this index structure, a set of heuristic pruning rules is used, which greatly reduces the times of domination test. 基于该索引结构,进一步采用启发式剪枝策略,极大地降低了支配测试的次数。
R-Tree Index Structure for Multi-Scale Representation of Spatial Data 一种用于空间数据多尺度表达的R树索引结构
Technology of XML Index structure based on prime number coding schema 基于素数编码Schema的XML索引结构的研究
On index structure of city road network based on road R-tree 基于RoadR-tree的城市路网索引结构研究
An Index Structure Model for Mobility Management of Universal Networks 一体化网络下移动性管理的索引结构模型
A Two-dimensional Index Structure Based P2P Query of Multi-dimensional Data 基于二维索引的结构化P2P高维数据范围检索
Study and Application of ENC Index Structure 电子海图单元索引结构的研究与应用
Study on the Index Structure Systems of Integrated Effectiveness Evaluation for Air-Defense Weapon System with Missile and Gun 弹炮结合武器系统综合效能评估指标体系
The enterprise part family management method based on group technology is studied, a typical part classification and coding system is introduced, a part index structure tree is built on these basis. 研究了以成组技术为基础建立企业零件族管理系统的方法,介绍了一个典型零件分类编码系统,在此基础上建立了零件检索结构树;
This paper discusses part of the index structure, which is the basis of the whole engine system. 另外,文章还讨论了其中的索引结构部分,是整个搜索引擎系统的基石。
Importing index structure and the tactic of the two level searching. 索引和二级检索策略的引用。
This paper proposed a Clustered Multi Resolution String index structure to solve the problem of sequence similarity query. 本文提出了一种聚类的多解析度字符串索引结构,用于解决生物序列的相似性查询问题。
To query the spatial database effectively, this paper constructs a new spatial index structure ( MC tree) and also presents the properties and updating-arithmetics of the MC tree. 根据空间数据库的查询要求,本文构建了一种新的空间索引结构(MC树),并给出了MC树的性质和相关更新算法。
This paper presents some results on index structures from an ongoing study of MMDB, and proposes a new index structure, the T-tail tree. At last it gives the main algorithm of the T-tail Tree and the performance of these algorithms. 该文列举了当前MMDB研究中关于索引结构的一些成果,并设计了一个新的索引结构&T-tail树,最后给出了T-tail树的主要算法和这些算法的性能分析。
A numerical model of atmospheric optical refractive index structure parameter is presented. 提出了一种大气光学折射率结构常数的数值模式。
Research on Index Structure of File System 文件系统索引结构的研究
A new scalable and distributed index structure is needed for the high efficient spatial query. 因此,有效的空间数据查询问题需要新的可扩展的分布式索引结构。
Establish the hierarchical index structure based on the adaptive k-means clustering and hierarchical clustering. 建立基于自适应的k-means聚类和层次聚类的层次索引结构。
On the basis of the red tourism, tourist satisfaction and loyalty theories, this paper constructed the model of tourist satisfaction and loyalty, and established the corresponding index structure in red-tourism region. 通过对红色旅游、游客满意度和游客忠诚度理论的梳理,在此基础上,构建了延安红色旅游区游客满意度和忠诚度的模型,并初步建立了相应的指标结构。