UCINET,目前最流行的社会网分析软件(jiàn)是(shì)UCINET,Ucinet网络分析集(jí)成软件,其中(zhōng)包(bāo)括一(yī)维与二维数据分析的NetDraw,还有正在发展应用的三维展(zhǎn)示(shì)分析软件Mage等,同时集成了Pajek用于大型网络分析的Free应(yīng)用软件程序(xù)。
note:A comprehensive package for the analysis of social network data as well as other 1-mode and 2-mode data. Can read and write a multitude of differently formatted text files, as well as Excel files. Can handle a maximum of 32,767 nodes (with some exceptions) although practically speaking many procedures get too slow around 5,000 - 10,000 nodes. Social network analysis methods include centrality measures, subgroup identification, role analysis, elementary graph theory, and permutation-based statistical analysis. In addition, the package has strong matrix analysis routines, such as matrix algebra and multivariate statistics.
关(guān)于网络的(de)图论分析、最优化分析以及动(dòng)力学分析的总(zǒng)称。网络分析是对网络中所有传输的数据进行检测(cè)、分析、诊断,帮(bāng)助用户排除网(wǎng)络事故,规避安全风(fēng)险,提高网络(luò)性能,增大网络可用性价值。 网络(luò)分析是网络管理的关键部份,也(yě)是最重要的技术。网(wǎng)络分析(xī)一般包含以(yǐ)下分析情况:快速查找和排除(chú)网络故障; 找到网络(luò)瓶颈提升网络性能(néng); 发现和(hé)解决(jué)各种网(wǎng)络异常(cháng)危(wēi)机,提高安全性; 管理资源,统计和(hé)记(jì)录每(měi)个(gè)节点的流(liú)量与带宽; 规(guī)范网络,查看各种应(yīng)用,服务,主机的连接,监视(shì)网络(luò)活动; 分析各种网络协(xié)议(yì),管理网络(luò)应用质(zhì)量。
