Link Pattern Modeling - II
	n Longest Repeating Subsequence Model [Pitkow 99] n Surfing paths can be represented as n-grams <X1, X2,…Xn> to indicate sequences of page clicks by a population of users visiting a web site n Find Longest repeating subsequence n E.g., 135 in 15135213544 n Match the performance accuracy of the one-hop Markov model while reducing the complexity by nearly 33%