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- Since the stack-tree based join algorithm is a widely used technique due to its excellent join efficiency, the performance of CATI is compared with stack-tree for A-D query and twig query via extensive experiments on a real XML test database. 因为经典的结构连接算法Stack-Tree算法效率较高且使用较广;因此应用基于CATI的结构连接算法和基于Stack-Tree的结构连接算法就A-D查询和Twig查询做了大量实验.
- Structural join algorithm in XML query XML查询的结构连接算法
- Now, most of the structural join algorithms have poor performance because of the requirement of sorting and indexing and the problems of data replication and I/O overhead. 目前,大部分结构连接算法由于需要临时排序、建立索引或存在数据复制及I/O问题,大大降低了执行效率。
- An Efficient Join Algorithm for Data on Tertiary Storage 三级存储系统中一种高效的连接算法
- R-tree spatial join algorithm based on the breath-first paradigm 一种基于广度优先策略的R树连接算法
- He had a calling to join the party. 他被邀请参加聚会。
- This paper discusses a degree-constrained multicast model on scribe based on pastry, and proposes an AOI node joining algorithm for the corresponding ALM in heterogeneous networks, as well as a way to decline the number of non-DHT links. 在基于Pastry的Scribe多播模型上增加了度约束条件;并提出了相应的异构网络应用层的多播加入算法;最后给出了减少非-DHT连接数目的方法.
- Ed spoke up against letting girls join the club. 艾德发言表示反对让女孩加入俱乐部。
- He lied about his age to join the army. 他为了参军谎报了年龄。
- If you join the club you must abide by its rules. 如果你加入那个俱乐部,你就得遵守其规章。
- Put down whatever you are doing and join the party. 放下你的工作,来参加聚会。
- They pestered her to join in the scheme. 他们不断要求她参与那计划。
- Nothing would tempt me to join the army. 什麽也不能引诱我参军。
- I saw them join hands and walk together. 我看见他们手拉手一起走。
- Shall we turn our coats, and join the victors? 我们要不要改变立场,加入胜利者的行列呢?
- I will join in the project, heart and hand. 我会满腔热情地参加这项工程。
- I'm going sailing Sunday. Care to join me? 周日我要去航海。你来吗?
- Join in with us and take the risk. 来和我们一起冒这次风险吧。
- Can you see the join in the coat? 你能看到衣服上的接缝吗?
- Let's join hands and struggle together. 咱们携起手来共同斗争。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries