In a give citation retrieval, how to make a good retrieval strategy is a core issue resulting whether the satisfying retrieval consequence can be acessed.
引文检索是一种比较复杂的信息检索，在具体的引文检索中，如何制定优良的检索策略是一个关系到能否获得满意检索结果的核心问题。
This paper introduces several famous citation indexing theories since 1960s and, based aa these, proposes the method of "non-indexing citation retrieval".
评介了60年代以来比较著名的几种引文标引理论，并在此基础上提出了“无标引的引文检索”方法。
Quotation Index is a new kind of retrieval means which is based on the document citation relations.
引文索引是建立在文献引证关系之上的一种新型检索工具。
He deems that the efficiency of information retrieval can be raised if citation index retrieval and subject index retrieval are integrated.
认为如果将引文标引检索与主题标引检索结合起来，可更好地提高情报检索效率。
Because human evaluation is time-consuming, we propose a new citation-based method for automatic evaluation of patent information retrieval.
专利信息是集技术、法律、经济信息于一体的综合性信息源。
Because human evaluation is time-consuming, we propose a new citation-based method for automatic evaluation of patent information retrieval.
专利信息是集技术、法律、经济信息于一体的综合性信息源。
应用推荐