They are compact for most data, have fast lookup, and allow fast Boolean operations.
它可以压缩大部分数据，可以快速查找，而且支持快速的boolean操作。
The hardware design of security policy database (SPD) and security association database (SAD) which are suitable for fast lookup.
适应快速查找需要的安全协议数据库(SPD)和安全关联数据库(SAD)的硬件结构设计。
You could use a List or a Map to implement the relationship; however, a Map offers the advantage that it can provide fast lookup given, say, the book catalog number as the key.
可以用List或Map实现这个关系；但是Map提供的优势是它能提供快速的查询，也就是说用图书目录编号作为键。
The latter case is a simple and fast hash lookup.
后一种情况比较简单，所执行的是快速散列查找。
Trigrams are fast, Pyzor (network lookup) is slow.
三元模型较快，Pyzor(网络查询)较慢。
Fast IP address lookup in the routers is therefore crucial to achieve the packet forwarding rates required.
因而快速的IP地址查找，就成为获得所需的数据包转发率的关键。
The design of fast route lookup algorithms is one of the key solutions to enhance the router's overall performance.
设计快速的路由查找算法是提高路由器整体性能的关键之一。
Compared with the traditional lookup table adaptive filter, the new configuration can synthesize a signal response with a long time delay and has the characteristic of fast convergence speed.
这种新的结构与传统的查表结构自适应滤波器相比，具有复盖较长时延的信号响应和收敛速度快的特点。
Routing lookup plays a key part of packet forwarding, so fast IP address lookup algorithm is the significant part of high speed packet forwarding.
查找路由表以给出下一跳地址是路由器中分组转发的核心步骤，因此快速的路由查表算法是实现高速分组转发的关键。
The features of this routing structure are:(1) Combining tree and flow structure, which not only can lookup fast, but also can adapt to the dynamic node join or leave;
该路由结构的特点是：（1）结合了树结构和流结构，使该路由结构不仅能够快速查找，而且还能够适应动态的节点加入或离开；
Its outstanding advantages include that no entry sorting is needed, lookup speed is high, entry updating completes fast with pipelining, and lookup continuity is enhanced.
突出特点是转发表不需排序、查找速率高、表项更新快、查表连续性好。
Accordingly, clustering the search results is one efficient solution to improve the lookup speed and fast locate the required information.
因此，对检索结果进行聚类处理成为提高用户查找速度和快速定位所需信息的一个有效解决方案。
Accordingly, clustering the search results is one efficient solution to improve the lookup speed and fast locate the required information.
因此，对检索结果进行聚类处理成为提高用户查找速度和快速定位所需信息的一个有效解决方案。
应用推荐