text categorization
基本解釋
- 文本分類
英漢例句
- The main deducing steps are presented in the core-training algorithm of text categorization.
對(duì)於文本分類的核心訓(xùn)練算法,給出主要步驟的推導(dǎo)過(guò)程; - The vectorization of documents affects the speed and accuracy of text categorization greatly.
文檔曏量化的質(zhì)量對(duì)於文本分類的速度和準(zhǔn)確度有著很大的影響。 - Text categorization is the task of automated assignment of natural language texts to predefined categories based on their content.
文本分類就是自動(dòng)地將自然語(yǔ)言文本文檔根據(jù)其內(nèi)容分類到預(yù)定義好的類別中去。
雙語(yǔ)例句
詞組短語(yǔ)
- chinese text antomatic categorization 中文文本自動(dòng)分類
- text appraisive categorization 文本傾曏性分類
- text automatic categorization 文本自動(dòng)分類
- chinese text automatic categorization 中文文本自動(dòng)分類
- text association categorization 文本關(guān)聯(lián)分類
短語(yǔ)
專業(yè)釋義
- 文本分類
This method has obvious advantages especially in similar text categorization.
這種分類方法在相似文本分類中具有明顯的優(yōu)勢(shì)。 - 文檔分類
The main contributions of this thesis can be listed as follows:1) A thorough study on the feature selection methods and text categorization methods of text document is carried on.
本文的主要貢獻(xiàn)是:1)深入地研究了對(duì)文檔特征的提取方法和文檔分類方法,通過(guò)比較,分析了各種方法的優(yōu)缺點(diǎn)。 - 文本數(shù)據(jù)分類
- 文本分類
Text categorization is a key technique in content-based automatic information management.
文本分類是基於內(nèi)容的自動(dòng)信息琯理的核心技術(shù)。文學(xué)
- 自動(dòng)分類
As text categorization, the first step of storing a chemical patent by computer is to classifythe patent to which kind it belongs to. Data mining, or machine learning algorithms are morecompetitive to those traditional manual methods.
保証查全率和查準(zhǔn)率的關(guān)鍵在於專利文獻(xiàn)的分類準(zhǔn)確度,數(shù)據(jù)挖掘類型之一便是文本的自動(dòng)分類,機(jī)器學(xué)習(xí)算法是實(shí)現(xiàn)數(shù)據(jù)挖掘技術(shù)的手段。