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- Topical Text Feature 正文特征
- We give a feature appraising function which can be used to extract text feature and improve the clustering algorithm. 给出了一个特征评价函数用以进行特征提取；对一种基于相似度的平面划分聚类算法做了一些改进。
- Domain-dictionary based text representation can enhance the ability of text feature expression and reduce the feature dimensionality. 基于领域词典的文本特征表示方法可以增强文本特征表示能力。
- Latent Semantic Index (LSI) was used to select text feature and then Boosting algorithm was proposed to integrate fuzzy classification. 首先采用潜在语义索引(LSI)对文本特征进行选择；
- Research on the key techniques of text mining is done in the paper, including text feature extract and feature select, text association analysis, text association classification. 本文以文本数据为研究对象,对文本挖掘的若干关键技术进行研究,主要包括文本特征提取和特征选择、文本关联分析、文本关联分类,并提出更有效的文本挖掘算法。
- Thinking of the fault of VSM based on term, which has a big dimension and little feature, we present a new way of convert the text feature from words space to concept space. 针对当前基于VSM中类别特征向量巨大、表达特征不明显的缺点，本文还提出了根据概念网将特征向量由术语空间转换到概念空间的方法。
- In this paper, the text feature dimensions reduction and text categorization rule extraction using decision tree are investigated, and some new KNN algorithms are represented for text categorization. 本文主要研究了文本特征空间的降维问题、利用决策树抽取文本分类规则问题和改进KNN算法以适应文本分类问题。
- By studying Newmark's text typology, we may conclude tourism texts feature a combination of informative and vocative functions. 通过研究纽马克的文本类型理论,得知旅游文本具有信息和呼唤功能。
- His book is spice with clever topical allusion. 他的书以言及生动的时事问题而增添了风趣。
- His books was spiced with clever topical allusions. 他的书以言及生动的时事问题而增添了风趣。
- Can we shunt the talks onto a new topic? 我们谈话换个新话题好吧？
- Let's take leave of the topic and turn to another. 这个问题就说到这里吧，现在来谈谈另一个话题。
- The topic seemed to have a fascination for her. 这个题目似乎对她很有吸引力。
- He has worked at physics/the topic for many years. 他从事于物理研究／这一课题许多年了。
- He always sheers away from this topic. 他总是避谈这个话题。
- The method of the baking quality-test of bread classification based on the text features extracted according to the gray run matrix on FOV(field of view)of baked bread slices is described. 焙面包切片区域图像的灰值游程矩阵提取数学统计量参数作为纹理特征,利用神经网络实现对面包品质的分类。
- The topic veered round to the world situation. 话题突然转变到世界局势。
- Do you mind reading hack the text of my message? 你把我的电文重念一遍，好吗？
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
- Read the text first and then explain the new words. 先读课文，然后解释生词。
