This paper expounds the significance of the mass media,introduces the informational function and educational function of the library,and points out that the future digital library would be the center of the modern cultural media.
As a educational and informational mechanism,the library to sparkplug the notion of "people foremost",and conform to the principle of "readers uppermost,service for first" are significant to the library to raise the overall level,improve the service environment,and to reinforce the future development of it.
Along with the rapid development of information technology,the share of information resource based on network has become basic feature of informational society.
In signal processing, communications, and other branches of information technologies, it is often desirable to map the higher-dimensional signals on Sn.
The information loss of the estimate and a limit theorem connected with the observed and expected Fisher informations are obtained in terms of the curvatures.
Efron and Amari presented a Riemannian geometric framework for curved exponential families and studied the information loss and the variance of the estimate using this framework.
Understanding the properties of information and transforming the information into products will then play a crucial role in the development of science and technology in the information age.
The liquid chromatograms obtained by TIC from ESI-MS provided more information on chromatographic peaks than those obtained by DAD or TIC from APCI-MS.
Although the quantitation error becomes very large when used beyond this range, it does not affect the derivation of information on the differential proteins.
The decoupling process can be divided into two parts: classifying the information on the basis of the multiscale degree and solving the coupling equation via the computational approximation methods with different precisions.