信息与符号信息

来源 :系统工程理论与实践 | 被引量 : 0次 | 上传用户:yndlyxb
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
 在信息概念的基础上,讨论了信息的多样性问题;对最常见的符号信息从基本理论层次进行了分析,澄清了一些容易混淆的概念;也讨论了信息数字化碰到的问题. Based on the concept of information, the issue of information diversity is discussed. The most common symbolic information is analyzed from the basic theoretical level, some easily confused concepts are clarified, and the problems encountered in the digitization of information are also discussed.
其他文献
Objective To investigate the annual effective doses from indoor radon received by academic staff in the Faculty building. Methods Measurements of indoor radon
Because the physical and chemical properties of nanosized materials mostly differ from the existing microsized materials, their potential impacts on human healt
Electron transfer through the self-assembled monolayers (SAMs) on gold nanoparticles is investigated by using the monolayer protected gold nanoclusters (MPCs) a
By using Hamilton-type variation principle in non-conservation system, the nonlinear equation of wave motion of a elastic thin rod was derived according to Lagr
Objective To determine the molecular characterization of full-length genome of Japanese encephalitis virus (JEV) genotype V. Methods The full-length nucleotide
Objective To investigate the relationship between atopic allergy and depression and the role of DBP in the development of depression. Methods BALB/c mice were
Gold nanoshells were prepared by an easy wet-chemical method, with Ag nanoparticles used as the templates. Transmission electron microscopy (TEM) indicated that
By modeling direct transient heat conduction problems via finite element method (FEM) and precise integral algorithm, a new approach is presented to solve trans
A coupled mathematical model was established to simulate the whole solidification process of round billet continuous casting for wheel steel using piecewise lin
By bianalytic functions, the boundary integral formula of the stress function for the elastic problem in a circle plane is developed. But this integral formula