浅议检索策略的制定与实施

Discussion on Formulation and Implementation of the Information Retrieval Strategies

以国际上较先进的引文珠形增长策略、积木型概念组面策略和逐次分馏策略为例,采用案例分析的方法,探讨优化信息检索策略的方法。在检索课题分析的基础上,对概念组面的取舍、检索词的选择,提供了多种思路和方法;各检索策略的合理运用,均可以达到较好的检索效果。

With such internationally ~：dvanced retrieval strategies as Citation Pearl Growing, Building Block and Successive Facet as examples, this paper adopts the method of ease study to discuss ways to optimize information retrieval strategies. Based on the analysis of the subject retrieval, the author offers a variety of ideas and methods to the selection of conceptual facets and search words. Reasonable utilization of each strategy can achieve good retrieval effect.