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UCINET,目前最流行的社會(huì)網(wǎng)分析軟件是UCINET,Ucinet網(wǎng)絡(luò)分析集成軟件,其中包括一維與二維數(shù)據(jù)分析的NetDraw,還有正在發(fā)展應(yīng)用的三維展示分析軟件Mage等,同時(shí)集成了Pajek用于大型網(wǎng)絡(luò)分析的Free應(yīng)用軟件程序。
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.
關(guān)于網(wǎng)絡(luò)的圖論分析、最優(yōu)化分析以及動(dòng)力學(xué)分析的總稱。網(wǎng)絡(luò)分析是對(duì)網(wǎng)絡(luò)中所有傳輸?shù)臄?shù)據(jù)進(jìn)行檢測(cè)、分析、診斷,幫助用戶排除網(wǎng)絡(luò)事故,規(guī)避安全風(fēng)險(xiǎn),提高網(wǎng)絡(luò)性能,增大網(wǎng)絡(luò)可用性價(jià)值。 網(wǎng)絡(luò)分析是網(wǎng)絡(luò)管理的關(guān)鍵部份,也是最重要的技術(shù)。網(wǎng)絡(luò)分析一般包含以下分析情況:快速查找和排除網(wǎng)絡(luò)故障; 找到網(wǎng)絡(luò)瓶頸提升網(wǎng)絡(luò)性能; 發(fā)現(xiàn)和解決各種網(wǎng)絡(luò)異常危機(jī),提高安全性; 管理資源,統(tǒng)計(jì)和記錄每個(gè)節(jié)點(diǎn)的流量與帶寬; 規(guī)范網(wǎng)絡(luò),查看各種應(yīng)用,服務(wù),主機(jī)的連接,監(jiān)視網(wǎng)絡(luò)活動(dòng); 分析各種網(wǎng)絡(luò)協(xié)議,管理網(wǎng)絡(luò)應(yīng)用質(zhì)量。