[mlpack-svn] [MLPACK] #243: Dual cover tree traverser is quite slow
MLPACK Trac
trac at coffeetalk-1.cc.gatech.edu
Tue Jan 15 14:19:34 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):
r14120 makes the bound a little tighter, giving
* jl-constructed cover tree, jl dual-tree traversal: 83962
* jl-constructed cover tree, mlpack dual-tree traversal: 98201 (was
111225)
* mlpack-constructed cover tree, mlpack dual-tree traversal: 112039 (was
189628)
The parent-child prune has not been implemented safely yet.
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Ticket URL: <http://trac.research.cc.gatech.edu/fastlab/ticket/243#comment:10>
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.
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