An efficient search strategy of text searcher in schemas match systems;

This paper has introduced the medical resources in the Internet and its search strategy.

Applied explanations of search strategy and functions are carried out by case analysis.

Study of universal retrieval strategy of digital resources in library

The network information resource retrieval and the use have already become the main way that people obtain the information,but want to obtain the information needed quickly and accurately,have to grasp the certain network retrieval technology and the retrieval strategy.

The paper analyses each kind of information retrieval strategy about Chinese academic periodicals,including periodical publication,the rank,the table of contents,the digest,the index,the full text and so on.

There are some skills to improve the searching efficiency such as analyzing searching subject,selecting suitable searching tools and keyords,constructing correct searching formula and adjusting searching strategy on time.

This paper expounds the writing process of novelty retrieval report from the aspects of extracting the novelty retrieval points, optimizing the retrieval tactics, filtering the retrieval results, and expressing the novelty retrieval conclusions, etc.

This paper introduces the definition,characteristics,formation reasons and types of invisible web,and expounds the retrieval tactics of the invisible web.

, and provides some retrieval tactics and representation meth ods of novelty retrieval of crop varieties.