Tag Archives: kbt

Google 發表計算網頁真實性的演算法 (Knowledge-Based Trust)

Slashdot 上看到 Google 發表了計算網頁真實性的演算法,Knowledge-Based Trust (KBT):「Google Wants To Rank Websites Based On Facts Not Links」,原始的論文 PDF 檔案可以在「Knowledge-Based Trust: Estimating the Trustworthiness of Web Sources」這邊取得。 論文本身的原理不難懂 (其實方法相當有趣),主要是給出了三個貢獻。 首先是能夠區分是取出資訊的方法有問題 (extract 的演算法不夠好),或是網站本身就給出錯誤的資訊: Our main contribution is a more sophisticated probabilistic model, which can … Continue reading

Posted in Blog, CMS, Computer, Murmuring, Network, Search Engine, Spam, WWW | Tagged , , , , , , , , , , , , , | Leave a comment