The article first gives a brief introduction of the mathematical model method for quantized documentary information service.Meanwhile,it defines the conceptions of information production,information transmission and i...The article first gives a brief introduction of the mathematical model method for quantized documentary information service.Meanwhile,it defines the conceptions of information production,information transmission and information field.Finally,using the deductive method and a mathematical model,and based on the index system of multidimensional construction performance evaluation,the article sets up a documentary information service evaluation model with several quantities.展开更多
文摘The article first gives a brief introduction of the mathematical model method for quantized documentary information service.Meanwhile,it defines the conceptions of information production,information transmission and information field.Finally,using the deductive method and a mathematical model,and based on the index system of multidimensional construction performance evaluation,the article sets up a documentary information service evaluation model with several quantities.
