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ChineseSplitter
- ChineseSplitter中文分词系统集成了单字(一元切分)、双字(二元切分)、词义切分等分词方法。提供很好的权重计算办法。-ChineseSplitter Chinese word segmentation system integrates a word (a cut), double word (Binary Segmentation), meaning cut points decile word. Weights provide a good method of calculat
similarityCalculation
- 用c#方法描述了话题识别(话题跟踪与检测)的过程,主要是提取特征词、特征词词频计算、权重计算(tfidf方法),进行相似度计算,最后聚类-C# method describes the process of topic identification (topic tracking and detection), the word feature extraction, feature words word frequency calculation, weight to calculate me
VAr-CVaR
- CVaR的计算,以及cvar最优化的投资组合权重问题-VAR CVAR OPTIMAL