In this paper, the present running and managing situations of key provincial laboratories of shaanxi higher learning institutes are introduced firstly, the problems in laboratories " construction are analyzed, and the evaluating indicator system is established according to the main influencing factors . secondly, the key provincial laboratories " performance is evaluated from horizontal and vertical aspects . thirdly, structural evaluation is made by using dea ( data envelopment analysis ) projection theory and cluster analysis method 論文首先介紹陜西高校省級(jí)重點(diǎn)實(shí)驗(yàn)室的建設(shè)和管理現(xiàn)狀,對(duì)重點(diǎn)實(shí)驗(yàn)室建設(shè)中存在的問(wèn)題進(jìn)行初步分析,根據(jù)對(duì)重點(diǎn)實(shí)驗(yàn)室績(jī)效主要影響因素的分析建立了陜西高校省級(jí)重點(diǎn)實(shí)驗(yàn)室績(jī)效評(píng)價(jià)指標(biāo)體系;然后從橫向和縱向兩個(gè)角度對(duì)陜西高校省級(jí)重點(diǎn)實(shí)驗(yàn)室績(jī)效進(jìn)行評(píng)價(jià);接著應(yīng)用dea投影理論和聚類分析對(duì)重點(diǎn)實(shí)驗(yàn)室績(jī)效進(jìn)行結(jié)構(gòu)性評(píng)價(jià);最后通過(guò)分析橫、縱向評(píng)價(jià)結(jié)果以及結(jié)構(gòu)性評(píng)價(jià)結(jié)果,找出陜西高校省級(jí)重點(diǎn)實(shí)驗(yàn)室的績(jī)效問(wèn)題和成因,并提出相應(yīng)的改進(jìn)建議。
How to apply the cluster analysis method to solve the cluster of samples is narrated in details : firstly, the ordinary cluster methods and the simply analysis of the intricacy of these methods is introduced, then our rapid fuzzy cluster algorithm is particularly narrated and the experiment data are provided, at last, how we realize the automatic extraction of information form the crops " texts is introduced 在文章的主體部分講述了如何應(yīng)用聚類分析的方法解決樣本的歸類問(wèn)題:首先介紹了常用聚類方法,并對(duì)它們的復(fù)雜度進(jìn)行了簡(jiǎn)要分析。然后詳細(xì)介紹了我們提出快速模糊聚類算法,并給出了實(shí)驗(yàn)數(shù)據(jù)。文章最后介紹在農(nóng)作物信息文本中實(shí)現(xiàn)信息自動(dòng)提取的思路。