[algogeeks] Re: Looking for a suffix tree implementation with Unicode support

2009-08-18 Thread Fred
Thank you for replying. Here "Unicode support" refers to allowing non-ascii characters as input string, which may be Chinese or Japanese. It is known that by utf-8 encoding a Chinese character is represented with 3 bytes, for example, 0xe8b685. Then there raises a problem, if a utf-8 encoded Chi

[algogeeks] Re: Looking for a suffix tree implementation with Unicode support

2009-08-18 Thread Miroslav Balaz
What you mean by unicode supprot? I think only problem is that characters that look the same may have different encodings. So it is enough in each compare to use the function that resolves above problem. I made 3 suffix tree implementations and it is easy to change string type in that. But my impl

[algogeeks] APSP for Undirected Graphs with Positive Integer weights in O(VE) Time

2009-08-18 Thread Chika
I want to know how to solve All Pairs Shortest Paths problem in O(VE) Time. I have try to read the paper “Undirected Single-Souce Shortest Paths with Positive Integer weights in Linear Time”, but cannot understand. Can anyone explain the algo for me? --~--~-~--~~~---~--

[algogeeks] Looking for a suffix tree implementation with Unicode support

2009-08-18 Thread Fred
Does anybody know, by chance, a suffix tree implementation with Unicode support? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com