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- The measure for relativity is key to information retrieval, so a series of information retrieval model (IRM) are put forward to answer it in theory and practice. 关于相关性的计量一直是情报检索的核心问题,为此,人们提出了一系列检索模型。
- This paper studies information distribution on Web documents. According to the study of the characteristics of text content, inner-link anchor, link anchor text and URL, new searching strategies are proposed to improve the information retrieval model. 本文通过对Web文本中信息分布特性的考察,重点研究了网页内容、网页内向链接结构、网页链接文字和URL四个部分的信息特征,并针对每种特性的信息分布,提出新的检索策略,是对传统信息检索模型的一种改进。
- Vector space model is one of the representative information retrieval models, the problems of the model are researched and discussed. 向量空间模型是有代表性的信息检索模型之一,针对该模型存在的问题进行了研究和探讨。
- Information Retrieval Model Based on Logic Theory 信息检索的逻辑模型
- Information Retrieval Model and Logic Theory 信息检索模型与逻辑理论
- probabilistic information retrieval model 概率信息检索模型
- hybrid information retrieval model 混合信息检索模型
- Dr. Li is a specialist in information retrieval. 李博士是位信息检索专家。
- Information Retrieval Model for Search Engine Based on FCA and Its Realization 基于FCA的邮件分类系统模型
- In information retrieval, a word used to categorize or index information. 情报[信息]检索中用于对信息分类或索引的词。同keyword。
- Information retrieval involving Boolean searching. 涉及布尔逻辑搜寻的信息恢复
- VIR? Virtual Information Retrieval? 可视信息检索?
- Case retrieval model directly impacts Case-Based Reasoning(CBR). 事例检索模型直接影响基于事例推理(Case-BasedReasoning,CBR)的结果。
- information retrieval model 信息检索模型
- Their new information retrieval system went live last month. 这项新的信息收回制度已于上个开始实施。
- User strategy is an important issue in video information retrieval. 摘要用户策略研究是检索领域需要考虑的重要问题之一。
- The best model achieves 0.1010 average precision, 69.23% of monolingual information retrieval. 最好的结果达到0.;1010的平均精确度,是英文单语检索效能的69
- This paper presents a brief introduction of the Sense Matrix Model(SMM),which employs a matrixrepresentation of text for information retrieval. 本文介绍了一个同时利用词语和义项来索引和检索文档的信息检索模型;称为“义项矩阵模型”SMM(Sense Matrix Model).
- Index weight is important in retrieval model of Case-Based Reasoning(CBR) system. 指标权重的确定在基于实例推理(CBR)系统的检索模型中起着重要的作用。
- In information retrieval,a method of sorting the associated key terms. 在情报检索中,将相关联的检索词区分归类的一种方法。