efficiency of retrieval的意思|示意

Many flaws of traditional Internet Information retrieval result in the low efficiency.

传统的网络信息检索存在很多缺陷，导致检索效率低下。

This model retrieves information on semantic using natural language processing technique so as to overcome the shortcoming of traditional retrieval methods and enhance efficiency.

该模型利用自然语言处理技术，在语义层次上进行查询和检索，克服了传统检索方法的不足，提高了查全率与查准率。

In addition, the use of full-text search technology has also increased the flexibility of query and retrieval efficiency.

另外，使用全文检索技术也增加了查询的灵活度和检索效率。

A quantitative study for two kinds of indexing mechanism of the Chinese full-text database is given, based on the quantitative analysis of capacity, time, retrieval efficiency.

本文从定量方面就汉字全文数据库的单汉字、词索引两种机制在空间、时间、检索效率等方面进行比较分析。

Using the value of case credibility, the case retrieval and case library maintenance can be directed to assure the efficiency and credibility of CBR system.

利用评价结果可以指导案例的检索和案例库的维护， 保证CBR系统工作的效率和可信度。

The efficiency of information retrieval and reuse can be improved by creating and transporting structural form information via Internet.

将表格信息结构化，并通过网络传递，可提高信息检索与再利用的效率，为此有必要建立针对这些信息的标准。