2008年7月1日 星期二

首頁 - MBA智库百科
專註於經濟管理領域的自由百科全書
Poisson distribution - Wikipedia, the free encyclopedia
Poisson distribution is a discrete probability distribution that expresses the probability of a number of events occurring in a fixed period of time if these events occur with a known average rate and independently of the time since the last even
Consistent Hashing at Gea-Suan Lin’s BLOG
以往資料要放到 n 台機器上,最簡單的方法就是取餘數 (hash_value % n) 然後放到對應的機器上,但在這個架構上面如果要加機器,會使得資料大幅度的移動。Consistent Hashing 所解決的就是讓資料的搬移量降低。
Wireless mesh network - Wikipedia, the free encyclopedia
A wireless mesh network is a communications network made up of radio nodes organized in a mesh topology

沒有留言: