This paper expounds the basic characteristics of network information resources and the basic principle and method of information organization,expounds the management tactics,organization mode and management method of network information resources in university library.
This article firstly introduces the shortcoming of C/S model information searching,then talks about the basic concept of mobile Agent and its characters,and then builds a mobile agent-based information searching model to deal with network information searching. The architecture,working mechanism and some key techniques for the model are deeply discussed.
对传统客户/服务器模式网络信息搜索的缺点进行分析,从介绍移动Agent的基本概念和特点出发,提出了一个基于移动Agent的网络信息搜索模型MAIS(Mobile Agent-based Information Searching Model)来处理网络信息搜索,并对其体系结构,实现机制和关键技术进行了深入的分析和讨论.
This article mainly applies evaluation indexes of network information resource to evaluate Blog of library and intelligence science with some qualitatively and quantitatively combined methods. It also compares the result with information and communication academic database of CNKI and library science database of CNKI and explains the reason of the difference.
Moreover, Arnetminer constructs a social network among these researchers through their co-authorship, and utilizes this network information as well as the individual profiles to facilitate expertise oriented search tasks.
The method is based on a "network information sources-boundary switches" model developed for an "ATM transfer network" by the entropy approach.
At present, network information audit system is almost based on text information filtering, but badness information is embedded into image or image file directly by badness information provider, in order to avoid monitored by.
This system is capable of collecting road network information and creating digital road network effectively by means of GPS, GIS and multi-sensor integration.
If one overloads the genome with detailed network information, the evolutionary time increases prohibitively.
The Web information retrieval is a highly popular, but also a challenging research area, which considerably differs from the classical information retrieval theory.
The main attention is paid to specific issues of Web information retrieval rather than to a detailed description of Web search engine implementation.
In addition, the distribution characteristics of web information are also analyzed, which demonstrates that the link popularity and replica popularity of a URL have positive influence on its importance.
On the other hand, semantic web information extraction is a language-dependent problem, which requires particular natural language processing techniques.
Orientl: A strategy of Web information integration
The performance evaluation is based on Monte Carlo simulations of data transmission and average bit error rates versus the average signal to noise ratio per net information bit are presented for different array configurations.
Examples of net information passed back to Virtuoso NeoCircuit include length, metal layer, and via information.
In this framework, the net information is captured in the posterior probability distribution over the hypotheses.
Typically, the more factors that are evaluated, the more reliable the net information.
The CAE file supplies the necessary location, nomenclature, and net information to the tester.