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基于知识分词算法的病案全文检索系统,
硕士论文.-Knowledge-based segmentation algorithm cases full-text retrieval system, a master s thesis.
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基于Java的全文信息检索工具Lucene简介-Java-based full text information retrieval tool for Lucene Introduction
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信息检索系统从最初的纯手工检索系统业已发展到现在的以信息技术为支撑的检索系统，在这一过程中，适应新的信息资源、信息技术这些检索环境，提高信息检索系统的查全率、查准率和系统响应时间是不变的主题，在众多文本中掌握最有效的信息始终是信息处理的一大目标。围绕向量空间模型设计了一个文本检索系统，介绍向量空间模型的基础上给出了基于它的信息检索系统的一般结构框架和各部分的功能，探讨了系统中所涉及到的关键技术。用向量空间模型进行特征表达，用TF-IDF(Term-Frequency Inverse-Docume
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This paper focuses on the needs of developing an automated Digital Library Management system .The purpose is to automate the task of analyzing data containing in raster image documents for the purpose of intelligent information retrieval in digital l
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CBIR-Two novel contributions to Content Based Image Retrieval are presented and
discussed. The fi rst is a search engine for font recognition. The intended usage
is the search in very large font databases. The input to the search engine is a
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Two novel contributions to Content Based Image Retrieval are presented and
discussed. The fi rst is a search engine for font recognition. The intended usage
is the search in very large font databases. The input to the search engine is an
i
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提出了如何在一个全文检索系统中开发基于数据缓存策略 Ajax 的人机交互模型. 通过
在模型中设置数据缓存策略, 使Ajax 应用程序在全文检索应用中改善了人机交互性能, 加快了用户交互过程, 使得用户界面更加友好.-The question of how to develop a full-text retrieval system, human-computer interaction model based on data caching strategies Ajax. Throug
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