字符型数据

k-means算法对于处理数值型数据有好的聚类效果，但是不能处理常见的字符型数据。

K-means algorithm shows good in processing numerical data and has good clustering results , while it can not handle character data .

本文对字符型数据处理的聚类问题进行了研究，并对各种改进的k-modes算法进行了对比和分析。

In this paper , we studied the problem of character data clustering , and compared a variety of improved k-modes algorithm .

FOX类字符型数据深层剖析

An in-depth analysis of c - type data in fox

文本挖掘主要处理半结构化、无结构化和字符型数据。

Text mining mainly deals with incomplete data , unstructured data and character data .

对不同的数据类型使用独立的容器，比如二进制数据和字符型数据。

Use separate containers for different data types , such as , binary data and character data .

在密文数据的查询方面，对于字符型数据采用两阶段查询算法；对于数值型数据采用基于B~+树的查询算法，与传统的查询算法相比，以上两种改进的查询算法的效率都有所提高。

Cipher text data in the inquiries , the character data using two-phase query algorithm ; numerical data for the B ~ + tree-based query algorithm , and compared to the traditional search algorithms , both to improve the efficiency of search algorithms have improved .

数字视频结构复杂，不同于传统的字符型数据，对视频检索而言，建立一个合理的视频数据结构模型是必需的。

This paper has done the following work around this field : 1 . The structure of digital video is complicated and different from traditional data based on characters . It is essential for video retrieval to set up a rational video data structure model .

通过上述方案，提高了字符型密文数据的检索效率和模糊检索的准确度。

By the above scheme , to improve the character of ciphertext data retrieval efficiency and Fuzzy retrieval accuracy . 3 .

函数的结果会以CLOB（字符型大型对象）数据类型的形式返回，可容纳1MB的数据。

The result of the function is returned as a CLOB ( Character Large Object ) data type that can hold up to1 MB of data .