Hi,
Please point me the internal functionality of PrefixSpan with examples.
Regards,
Rajesh
...@databricks.com:
Hi Alexis,
Unfortunately, both of the papers you referenced appear to be
translations and are quite difficult to understand. We followed
http://doi.org/10.1109/ICDE.2001.914830 when implementing PrefixSpan.
Perhaps you can find the relevant lines in there so I can elaborate
when implementing PrefixSpan.
Perhaps you can find the relevant lines in there so I can elaborate
further?
Feynman
On Thu, Aug 20, 2015 at 9:07 AM, alexis GILLAIN ila...@hotmail.com
wrote:
I want to use prefixspan so I had a look at the code and the cited
paper : Distributed PrefixSpan
,
Unfortunately, both of the papers you referenced appear to be
translations and are quite difficult to understand. We followed
http://doi.org/10.1109/ICDE.2001.914830 when implementing PrefixSpan.
Perhaps you can find the relevant lines in there so I can elaborate further?
Feynman
On Thu, Aug 20, 2015
I want to use prefixspan so I had a look at the code and the cited paper :
Distributed PrefixSpan Algorithm Based on MapReduce.
There is a result in the paper I didn't really undertstand and I could'nt
find where it is used in the code.
Suppose a sequence database S = {1,2...n}, a sequence
