fuzzy information retrieval的意思|示意

DB2 Net search Extender provides a flexible query language to find relevant information based on complex retrieval operations involving Boolean combination, wildcard, and fuzzy search, for example.

DB 2 Net Search Extender提供了一种灵活的查询语言，可以根据复杂的获取操作(例如涉及布尔组合、通配符和模糊搜索)寻找相关信息。

By modeling for the fuzzy requirement information, the model for design retrieval is more adapt to the design reuse engineering fact.

并且通过对模糊需求信息的建模，使设计检索模型更适合于表达设计重用的工程实际。

A search engine of document information is improved and a heuristic search strategy with multithreading and distributing is implemented. It introduces fuzzy retrieval model on the object documents.

该系统改进了信息搜索引擎，实现了多线程分布启发式搜索策略，并提出了目标文本模糊搜索空间模型。

A fuzzy analogy preferred retrieval policy combined traditional case retrieval policies is imported to gradually search cases, it can process effectively the imprecise information.

并在传统的实例检索策略基础上，引入模糊相似优先检索策略进行分级检索控制，可有效地处理检索中的不精确性。

A fuzzy integral algorithm of the distributed information retrieval is derived and given to merge the distributed information retrieval result set.

对分布式信息检索的结果集采用模糊积分进行了融合，推导并给出了分布式信息检索的模糊积分算法。