电子书籍，列车编组调度问题的原理与解决方案,E-books, the train scheduling problem of the principle of grouping and solutions

针对射频识别系统中的标签碰撞问题，提出了一种基于分组策略的RFID自适应防碰撞算法。该算法在二叉树搜索算法的基础上引入分组策略、后退策略、自适应地选择四叉树搜索策略、动态调整标签碰撞检测过程策略，减少了搜索次数和读写器与标签间的通信量，提高了识别效率。-Systems for radio frequency identification tag collision problem, a packet-based strategy RFID adaptive anti-collision algo

In this era an emerging filed in the data mining is data stream mining. The current research technique of the data stream is classification which mainly focuses on concept drift data. In mining drift data with the single classifier is not sufficient

Hyperspectral image classification with limited number of labeled pixels is a challenging task. In this paper, we propose a bilayer graph-based learning framework to address this problem. For graph-based classification, how to establish the n