Rough law energy and measurement of ■-decomposition rough law

By employing function one-direction S-rough sets and rough law generation method based on function S-rough sets, ^-f-decomposition law and ^-F-decomposition rough law are proposed, and the measurement of rough law variation in the process of rough law ^-F-decomposition is researched. The concepts of law energy and attdbute ^-f-interference degree are presented, which make the variation of rough law become measurable. ^-f-decomposition law energy characteristic theorem, ^-f- decomposition law energy inequality theorem, ^-F-decomposition rough law energy characteristic theorem, and ^-f-decomposition law energy mean value theorem are presented.

微信息的嵌入生成及其智能隐藏-还原

基于具有动态特性与属性合取特性的P-集合模型,给出了α^(F)-微信息、α^(F)-微信息与(α^(F),α^(F))-微信息的嵌入生成和信息隐藏;利用这些概念,给出了微信息系统及其结构,以及微信息的智能隐藏及其还原-获取;最后介绍了这些概念的应用。