The referer header , which specifies the uri of the resource from which the request uri was obtained Referer標(biāo)頭,指定從中獲得請求uri的資源的uri 。
This paper divides the web usage mining process into three main parts : data collecting consists of the three server logs - access , referer , and agent , the html files the make up the site , and registration data ; data preprocessing , includes data cleaning , user identification , session identification , path completion and transaction identification ; data analysis consists of mining frequent access paths and association rule . thinking about the amount of hits on homepage , this paper improves the algorithm of finding frequent items 并結(jié)合網(wǎng)頁特點,考慮到主頁的點擊率的影響,對生成頻繁訪問瀏覽頁的算法做了改進(jìn);在web使用挖掘的基礎(chǔ)上引入部分web結(jié)構(gòu)挖掘,對挖掘瀏覽頁的關(guān)聯(lián)規(guī)則做了補充,在web結(jié)構(gòu)挖掘基礎(chǔ)上挖掘出的相關(guān)瀏覽頁也推薦給用戶,在一定程度上提高了關(guān)聯(lián)規(guī)則的精確度。