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加左recommendation功能,聽落好似好勁咁,但本身個algorithm砌起上黎完全唔算複雜... > 對於每篇文章,用左opencc將內容轉殘體之後,dum落nodejieba做中文分詞。做完filter之後,用jaccard index同其他文章計set similarity,sort by value desc,拎頭4篇做recommendation。 過程好慢...冇做optimize,要成20秒先計到40篇文既recommendations,但開server同edit post先會計一次,並且個server唔係寫比其他人用,所以唔洗care咁多野 效果一般...但點都算係reinvent the wheel當學野掛... **0.2.1**: 小,原來recommendation冇work過,fix返
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