I am looking for a java implementation of the pagerank algorithm.
Well you've tagged this question with JUNG which includes an implementation of the PageRank algorithm. Here's a link to the Javadoc for it if you haven't seen it. You can get the source for JUNG easily.
You could also take a look at the WebLA project on sourceforge. The have a Java implementation of PageRank.
来源:https://stackoverflow.com/questions/2353898/pagerank-implementation-in-java