自然语言处理技术数据的相关内容

文章 2024-05-27 来自：开发者社区

探索机器学习中的自然语言处理技术网络安全与信息安全：保护数据的关键策略

自然语言处理（NLP）作为人工智能的一个重要分支，致力于使计算机能够理解和生成人类语言。随着技术的不断进步，NLP已经从简单的文本分类和关键词提取发展到了能够进行复杂的对话理解和机器翻译。 NLP的基础是对文本数据的预处理，包括分词、去除停用词、词干提取等。这些步骤虽然看似简单，却是后续高级任务的基石。分词是将连...

文章 2023-06-12 来自：开发者社区

深度学习应用篇-自然语言处理[10]：N-Gram、SimCSE介绍，更多技术：数据增强、智能标注、多分类算法、文本信息抽取、多模态信息抽取、模型压缩算法等

深度学习应用篇-自然语言处理[10]：N-Gram、SimCSE介绍，更多技术：数据增强、智能标注、多分类算法、文本信息抽取、多模态信息抽取、模型压缩算法等 1.N-Gram N-Gram是一种基于统计语言模型的算法。它的基本思想是将文本里面的内容按照字节进行大小为N的滑动窗口操作，形成了长度是N的字节片段序列。每一个字节片段称为gram，对所有gram的出现频度进行统计，并且按照事先设定好...

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更新时间 2024-07-27 03:11:42

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