[algogeeks] Clustering on Large Amount of Data

2009-07-14 Thread Fred
Dear all, Is there any effective algorithm which could perform text clustering over tens of millions of articles? Thanks very much! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To

[algogeeks] Re: Clustering on Large Amount of Data

2009-07-14 Thread Peeyush Bishnoi
Just look for K-Means clustering tutorial for this. Hope this helps you. http://people.revoledu.com/kardi/tutorial/kMean/ --- Peeyush On Tue, Jul 14, 2009 at 1:27 PM, Fred hn.ft.p...@gmail.com wrote: Dear all, Is there any effective algorithm which could perform text clustering over

[algogeeks] polynomial algorithme for isomorphic graphs

2009-07-14 Thread mimouni
Hello, I found a new labeling vertex, which can make the deference between the peaks of a graph, and thus resolve the automorphism and isomorphism. Its complexity is estimated to O (n^3). And here is the procedure: To build a pseudo tree this way: 1. Put a single vertices (example: A) in the