latent semantic的例句大全

Latent semantic analysis is a text structure analysis method, and its core is the text generation mechanism model, that is the topic model.

潜在语义分析是一种篇章结构分析方法，其核心是用于描述文本产生机制的主题模型。

Latent semantic indexing ( LSI) and its applications in Chinese text processing

隐含语义索引及其在中文文本处理中的应用研究

The system includes five components that are data collection, data pre-process, policy management, data analysis and data presentation. Latent Semantic Indexing ( LSI) is used in IIPS to analyze the information flowing between Intranet and public networks.

提出了一种Intranet信息保护系统的体系结构，所实现的系统包括数据采集、数据预处理、策略管理、数据分析、数据表示五个部分。

The main contributions include: 1) A novel dimension reduction method, Supervised Latent Semantic Indexing ( SLSI), was proposed to represent documents for text classification tasks.

第一，提出一种有监督的潜在语义索引（SLSI）模型降维方法，用于文本分类任务中的特征表示。

Based on the latent semantic information of words, a new FS method is presented.

为此，基于词的潜在语义信息提出了一种新的文本特征选择方法。

Text classification with Bayesian latent semantic model ( BLSM). The first stage, labels the documents that include latent class variables by using Bayes latent semantic model.

第1阶段，利用贝叶斯潜在语义模型来标注含有潜在类别主题词变量的网页的类别；

Finally the term-document space is constructed by vector space model with term frequency weight. Secondly, the latent semantic analysis is studied.

向量空间采用词频作为权值的向量空间模型构建。其次，研究了潜在语义分析模型。

Application Researches of Latent Semantic Analysis in the Chinese Essay Auto Scoring System Construction

潜在语义分析在中文短文自动判分系统构建中的应用研究

Research on Chinese Concept Retrieval Based on Latent Semantic Analysis

基于潜在语义分析的中文概念检索研究

A Text Classification Model Based on the Latent Semantic Structure

一种基于潜在语义结构的文本分类模型

Java Class Library Retrieval Method based on Latent Semantic Analysis

基于潜在语义分析的JAVA类库检索方法

Analysis and study on latent semantic index retrieval model

隐含语义索引模型的分析与研究

Information Retrieval Model Based on Markov Network of Latent Semantic

一种基于潜在语义的Markov网络信息检索模型

Research on latent semantic index retrieval model by expanding vector space model

一种扩展的向量空间模型-隐含语义索引模型研究

This paper presents a new method of text clustering by latent semantic analysis.

根据隐含语义分析（LSA）理论，提出了一种文本聚类的新方法。

Research on support vector machine for intrusion detection based on latent semantic model

基于潜在语义模型的SVM入侵检测研究

The Application and Research of Latent Semantic Analysis in the Field of Internet Data Mining

潜在语义分析在互联网数据挖掘中的应用研究

A new latent semantic analysis language model

一种新的潜在语义分析语言模型

Concept Name Similarity Algorithm Based on Latent Semantic Analysis

基于潜语义分析的概念名称相似度算法

A Latent Semantic Analysis Based Algorithm for Query Expansion

一种基于潜在语义分析的查询扩展算法