characteristic of interests

Data preprocessing method based on characteristic of interests for WUM;

基于兴趣特征的WUM数据预处理方法

Then based on the decomposition result, edge features are extracted, and an interested algorithm was developed to make an interesting feature image that used on primary matching.

本文采用多种匹配模式进行下视景象的匹配 ,利用小波分解生成多分辨率影像、提取边缘特征作为匹配的基础 ,同时文中改进了一种小波兴趣算子来生成兴趣特征图像 ,并用于初匹配。

Intelligent search engine oriented user interest features were mined through direct and feedback study,and an interest feature-related database was established.

提出了通过用户兴趣特征增量算法自动修改用户的兴趣特征权值。