[mlpack-svn] [MLPACK] #243: Dual cover tree traverser is quite slow
MLPACK Trac
trac at coffeetalk-1.cc.gatech.edu
Wed Jan 9 19:58:29 EST 2013
#243: Dual cover tree traverser is quite slow
------------------------------------------------------------+---------------
Reporter: rcurtin | Owner: rcurtin
Type: defect | Status: accepted
Priority: major | Milestone: mlpack 1.0.4
Component: mlpack | Resolution:
Keywords: cover tree, dualtreetraverser, neighborsearch | Blocking:
Blocked By: 264 |
------------------------------------------------------------+---------------
Comment (by rcurtin):
There were some errors I introduced with my modification (#264), so now
with those fixed we are at:
* jl-constructed cover tree, jl dual-tree traversal: 83962
* jl-constructed cover tree, mlpack dual-tree traversal: 111225
(originally 247537)
* mlpack-constructed cover tree, mlpack dual-tree traversal: 132341
(originally 189628)
This is not doing parent-child prunes, so I need to reimplement that now
(safely).
--
Ticket URL: <http://trac.research.cc.gatech.edu/fastlab/ticket/243#comment:9>
MLPACK <www.fast-lab.org>
MLPACK is an intuitive, fast, and scalable C++ machine learning library developed by the FASTLAB at Georgia Tech under Dr. Alex Gray.
More information about the mlpack-svn
mailing list