But the particle swarm without the inheritance operation such as cross and variation, decided the searching according to its speed, and particle has an important memory character.
但是粒子群算法没有遗传操作如交叉和变异，而是根据自己的速度来决定搜索。粒子还有一个重要的特点是记忆。
The paper introduces the application of cross searching technique for heterogeneous databases and Z39.50 Protocol in higher vocational & technical colleges library.
运用异构数据库、跨库检索技术与Z39.50协议结合检索各种数据库的技术，从而实现信息检索的无障碍操作。
First, when the user submits a query media object, the candidate media objects are quickly identified by searching the cross reference graph.
该方法首先通过对网页的预处理，分析其中不同模态媒体对象之间的链接关系，生成交叉参照图。
In this algorithm, real chromosomes were inversely mapped to Qbits in the solution space. Qbits probability guided real cross and chaos mutation were used to real chromosomes evolution and searching.
该算法在解空间内将实数染色体通过反向变换映射到量子位，采用量子位概率指导的实数交叉与混沌变异相结合的方法对实数染色体进行演化搜索。
And it well explains the practical application of grid technology in digital library with the example of solution to the cross-database searching issue by using grid technology.
通过利用网格技术解决数字图书馆的跨库检索问题说明了网格在数字图书馆中的具体应用。
At the heart of all search engines is the concept of indexing: processing the original data into a highly efficient cross-reference lookup in order to facilitate rapid searching.
所有搜索引擎的中心概念是索引：处理原始数据到一个高效率的交叉参考对应，以方便快速的搜索。
At the heart of all search engines is the concept of indexing: processing the original data into a highly efficient cross-reference lookup in order to facilitate rapid searching.
所有搜索引擎的中心概念是索引：处理原始数据到一个高效率的交叉参考对应，以方便快速的搜索。
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