面向实体对象的情报检索技术研究-搜索结果-中国图情期刊联盟网 关键词】： 实体对象检索 智能检索 语义分类 [gap=1342]Key words】：entity search; intelligent search; semantic categorization
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...定义 通过类义词典中的同义词列表来扩展上下文中的每 个词 词法 58 基于类义词典的消歧 语义范畴(semantic categorization)信息: 由类义词典或类似Longman的带有主题 范畴(subject categories)的词典提供 原理：上下文中词汇的语义范畴大体上 确定了此...
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semantic categorization task 语义分类作业
Using Semantic Categorization Task 采用语义分类任务
Experimental results show that the semantic categorization knowledge is useful for improving the learning efficiency of the algorithm and accuracy of disambiguation.
实验结果表明语义范畴的引入有助于提高算法的学习效率和词义排歧的正确率。
To solve the problems mentioned before, semantic dictionary was led into the domain of text categorization.
为懂得决上述题纲，本文将语义词典引入到文本开类范畴。
A multiclass text categorization model based on latent semantic analysis and support vector machine is researched and designed to enhance the accuracy of categorization.
为了提高文本分类的准确性，研究并设计了一个基于潜在语义分析和支持向量机的多类文本分类模型。
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