Wed, 18 Nov 2009 14:38:02 +0100Merge
Alpar Juttner <alpar@cs.elte.hu> [Wed, 18 Nov 2009 14:38:02 +0100] rev 788
Merge

Sun, 15 Nov 2009 19:57:02 +0100Various doc improvements (#331)
Peter Kovacs <kpeter@inf.elte.hu> [Sun, 15 Nov 2009 19:57:02 +0100] rev 787
Various doc improvements (#331)

- Add notes to the graph classes about the time of
item counting.
- Clarify the doc for run() in BFS and DFS.
- Other improvements.

Fri, 13 Nov 2009 18:10:06 +0100Small doc fixes in several files (#331)
Peter Kovacs <kpeter@inf.elte.hu> [Fri, 13 Nov 2009 18:10:06 +0100] rev 786
Small doc fixes in several files (#331)

Fri, 13 Nov 2009 17:30:26 +0100Doc improvements for Path and PathDumper concepts (#331)
Peter Kovacs <kpeter@inf.elte.hu> [Fri, 13 Nov 2009 17:30:26 +0100] rev 785
Doc improvements for Path and PathDumper concepts (#331)

Thu, 05 Nov 2009 15:50:01 +0100Merge #321
Alpar Juttner <alpar@cs.elte.hu> [Thu, 05 Nov 2009 15:50:01 +0100] rev 784
Merge #321

Thu, 05 Nov 2009 15:48:01 +0100Merge #293
Alpar Juttner <alpar@cs.elte.hu> [Thu, 05 Nov 2009 15:48:01 +0100] rev 783
Merge #293

Thu, 05 Nov 2009 10:27:17 +0100Merge
Alpar Juttner <alpar@cs.elte.hu> [Thu, 05 Nov 2009 10:27:17 +0100] rev 782
Merge

Mon, 28 Sep 2009 15:53:20 +0200Small fixes related to BellmanFord (#51)
Peter Kovacs <kpeter@inf.elte.hu> [Mon, 28 Sep 2009 15:53:20 +0200] rev 781
Small fixes related to BellmanFord (#51)

- Add a missing #include.
- Add a missing const keyword for negativeCycle().
- Test if negativeCycle() is const function.

Thu, 05 Nov 2009 10:23:16 +0100Merge #68 (Port static graph implementation)
Alpar Juttner <alpar@cs.elte.hu> [Thu, 05 Nov 2009 10:23:16 +0100] rev 780
Merge #68 (Port static graph implementation)

Thu, 05 Nov 2009 10:01:02 +0100Merge
Alpar Juttner <alpar@cs.elte.hu> [Thu, 05 Nov 2009 10:01:02 +0100] rev 779
Merge

Tue, 29 Sep 2009 13:03:34 +0200Make some graph member functions static (#311, #68)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 29 Sep 2009 13:03:34 +0200] rev 778
Make some graph member functions static (#311, #68)

Tue, 29 Sep 2009 12:03:02 +0200Add a new build() function to StaticDigraph (#68)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 29 Sep 2009 12:03:02 +0200] rev 777
Add a new build() function to StaticDigraph (#68)

This function builds the digraph from an arc list that
contains pairs of integer indices from the range [0..n-1].
It is useful in the cases when you would like to build a
StaticDigraph from scratch, i.e. you do not want to build
another digraph that can be copied using the other build()
function.

Tue, 29 Sep 2009 10:39:20 +0200Extend the interface of StaticDigraph (#68)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 29 Sep 2009 10:39:20 +0200] rev 776
Extend the interface of StaticDigraph (#68)
with index(), arc() and node() functions similarly to
other static graph structures.

Tue, 25 Aug 2009 16:32:47 +0200Add documentation for StaticDigraph (#68)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 25 Aug 2009 16:32:47 +0200] rev 775
Add documentation for StaticDigraph (#68)

Tue, 25 Aug 2009 13:58:43 +0200Small improvements + add tests for StaticDigraph (#68)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 25 Aug 2009 13:58:43 +0200] rev 774
Small improvements + add tests for StaticDigraph (#68)

Tue, 25 Aug 2009 11:09:02 +0200Port StaticDigraph from SVN -r3524 (#68)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 25 Aug 2009 11:09:02 +0200] rev 773
Port StaticDigraph from SVN -r3524 (#68)

Fri, 16 Oct 2009 09:50:18 +0200Small fix in the doc (#179)
Peter Kovacs <kpeter@inf.elte.hu> [Fri, 16 Oct 2009 09:50:18 +0200] rev 772
Small fix in the doc (#179)

Thu, 15 Oct 2009 12:55:41 +0200Add citations to the min mean cycle classes (#179, #184)
Peter Kovacs <kpeter@inf.elte.hu> [Thu, 15 Oct 2009 12:55:41 +0200] rev 771
Add citations to the min mean cycle classes (#179, #184)

Thu, 05 Nov 2009 08:39:49 +0100Merge #179 (Port the min mean cycle algorithms)
Alpar Juttner <alpar@cs.elte.hu> [Thu, 05 Nov 2009 08:39:49 +0100] rev 770
Merge #179 (Port the min mean cycle algorithms)

Tue, 18 Aug 2009 10:08:28 +0200Add tolerance() functions for MMC classes (#179)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 18 Aug 2009 10:08:28 +0200] rev 769
Add tolerance() functions for MMC classes (#179)

Wed, 12 Aug 2009 09:45:15 +0200Separate group for the min mean cycle classes (#179)
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 12 Aug 2009 09:45:15 +0200] rev 768
Separate group for the min mean cycle classes (#179)

Tue, 11 Aug 2009 22:52:35 +0200Simplify comparisons in min mean cycle classes (#179)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 11 Aug 2009 22:52:35 +0200] rev 767
Simplify comparisons in min mean cycle classes (#179)
using extreme INF values instead of bool flags.

Tue, 11 Aug 2009 21:53:39 +0200Add HartmannOrlin algorithm class (#179)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 11 Aug 2009 21:53:39 +0200] rev 766
Add HartmannOrlin algorithm class (#179)
This algorithm is an improved version of Karp's original method,
it applies an efficient early termination scheme.
The interface is the same as Karp's and Howard's interface.

Tue, 11 Aug 2009 20:55:40 +0200Add Karp algorithm class (#179)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 11 Aug 2009 20:55:40 +0200] rev 765
Add Karp algorithm class (#179)
based on the MinMeanCycle implementation in SVN -r3436.
The interface is reworked to be the same as Howard's interface.

Mon, 10 Aug 2009 14:50:57 +0200Rename MinMeanCycle to Howard (#179)
Peter Kovacs <kpeter@inf.elte.hu> [Mon, 10 Aug 2009 14:50:57 +0200] rev 764
Rename MinMeanCycle to Howard (#179)

Fri, 07 Aug 2009 14:52:40 +0200Add a detailed test file for MinMeanCycle and fix test_tools.h (#179)
Peter Kovacs <kpeter@inf.elte.hu> [Fri, 07 Aug 2009 14:52:40 +0200] rev 763
Add a detailed test file for MinMeanCycle and fix test_tools.h (#179)

Thu, 06 Aug 2009 20:31:04 +0200Rename cyclePath() to cycle() in MinMeanCycle (#179)
Peter Kovacs <kpeter@inf.elte.hu> [Thu, 06 Aug 2009 20:31:04 +0200] rev 762
Rename cyclePath() to cycle() in MinMeanCycle (#179)

Thu, 06 Aug 2009 20:28:28 +0200Traits class + named parameters for MinMeanCycle (#179)
Peter Kovacs <kpeter@inf.elte.hu> [Thu, 06 Aug 2009 20:28:28 +0200] rev 761
Traits class + named parameters for MinMeanCycle (#179)

- Add a Traits class defining LargeValue, Tolerance, Path types.
LargeValue is used for internal computations, it is 'long long'
if the length type is integer, otherwise it is 'double'.
- Add named template parameters for LargeValue and Path types.
- Improve numerical stability: remove divisions from the internal
computations. If the arc lengths are integers, then all used
values are integers (except for the cycleMean() query function,
of course).

Thu, 06 Aug 2009 20:12:43 +0200Rework and fix the implementation of MinMeanCycle (#179)
Peter Kovacs <kpeter@inf.elte.hu> [Thu, 06 Aug 2009 20:12:43 +0200] rev 760
Rework and fix the implementation of MinMeanCycle (#179)

- Fix the handling of the cycle means.
- Many implementation improvements:
- More efficient data storage for the strongly connected
components.
- Better handling of BFS queues.
- Merge consecutive BFS searches (perform two BFS searches
instead of three).

This version is about two times faster on average and an order of
magnitude faster if there are a lot of strongly connected components.

Mon, 03 Aug 2009 14:35:38 +0200Simplify the interface of MinMeanCycle (#179)
Peter Kovacs <kpeter@inf.elte.hu> [Mon, 03 Aug 2009 14:35:38 +0200] rev 759
Simplify the interface of MinMeanCycle (#179)
Remove init() and reset(), and move their content into findMinMean().