Changes in / [800:48fe2a46bf91:804:9fbbd802020f] in lemon

Files:

• doc/Doxyfile.in (modified) (3 diffs)
• doc/groups.dox (modified) (7 diffs)
• doc/mainpage.dox (modified) (2 diffs)
• doc/min_cost_flow.dox (modified) (1 diff)
• doc/references.bib (modified) (15 diffs)
• lemon/network_simplex.h (modified) (1 diff)
• lemon/preflow.h (modified) (1 diff)
• scripts/bib2dox.py (modified) (3 diffs)

doc/Doxyfile.in

@@ -1 @@
-# Doxyfile 1.5.7.1
+# Doxyfile 1.5.9
 
 #---------------------------------------------------------------------------
@@ -22 +22 @@
 QT_AUTOBRIEF           = NO
 MULTILINE_CPP_IS_BRIEF = NO
-DETAILS_AT_TOP         = YES
 INHERIT_DOCS           = NO
 SEPARATE_MEMBER_PAGES  = NO
@@ -225 +224 @@
 SKIP_FUNCTION_MACROS   = YES
 #---------------------------------------------------------------------------
-# Configuration::additions related to external references   
+# Options related to the search engine   
 #---------------------------------------------------------------------------
 TAGFILES               = "@abs_top_srcdir@/doc/libstdc++.tag = http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/  "

doc/groups.dox

@@ -317 +317 @@
 
 This group contains the common graph search algorithms, namely
-\e breadth-first \e search (BFS) and \e depth-first \e search (DFS).
+\e breadth-first \e search (BFS) and \e depth-first \e search (DFS)
+\ref clrs01algorithms.
 */
 
@@ -325 +326 @@
 \brief Algorithms for finding shortest paths.
 
-This group contains the algorithms for finding shortest paths in digraphs.
+This group contains the algorithms for finding shortest paths in digraphs
+\ref clrs01algorithms.
 
  - \ref Dijkstra algorithm for finding shortest paths from a source node
@@ -347 +349 @@
 
 This group contains the algorithms for finding minimum cost spanning
-trees and arborescences.
+trees and arborescences \ref clrs01algorithms.
 */
 
@@ -356 +358 @@
 
 This group contains the algorithms for finding maximum flows and
-feasible circulations.
+feasible circulations \ref clrs01algorithms, \ref amo93networkflows.
 
 The \e maximum \e flow \e problem is to find a flow of maximum value between
@@ -371 +373 @@
 
 LEMON contains several algorithms for solving maximum flow problems:
-- \ref EdmondsKarp Edmonds-Karp algorithm.
-- \ref Preflow Goldberg-Tarjan's preflow push-relabel algorithm.
-- \ref DinitzSleatorTarjan Dinitz's blocking flow algorithm with dynamic trees.
-- \ref GoldbergTarjan Preflow push-relabel algorithm with dynamic trees.
-
-In most cases the \ref Preflow "Preflow" algorithm provides the
+- \ref EdmondsKarp Edmonds-Karp algorithm
+  \ref edmondskarp72theoretical.
+- \ref Preflow Goldberg-Tarjan's preflow push-relabel algorithm
+  \ref goldberg88newapproach.
+- \ref DinitzSleatorTarjan Dinitz's blocking flow algorithm with dynamic trees
+  \ref dinic70algorithm, \ref sleator83dynamic.
+- \ref GoldbergTarjan !Preflow push-relabel algorithm with dynamic trees
+  \ref goldberg88newapproach, \ref sleator83dynamic.
+
+In most cases the \ref Preflow algorithm provides the
 fastest method for computing a maximum flow. All implementations
 also provide functions to query the minimum cut, which is the dual
@@ -394 +400 @@
 
 This group contains the algorithms for finding minimum cost flows and
-circulations. For more information about this problem and its dual
-solution see \ref min_cost_flow "Minimum Cost Flow Problem".
+circulations \ref amo93networkflows. For more information about this
+problem and its dual solution, see \ref min_cost_flow
+"Minimum Cost Flow Problem".
 
 LEMON contains several algorithms for this problem.
  - \ref NetworkSimplex Primal Network Simplex algorithm with various
-   pivot strategies.
+   pivot strategies \ref dantzig63linearprog, \ref kellyoneill91netsimplex.
  - \ref CostScaling Push-Relabel and Augment-Relabel algorithms based on
-   cost scaling.
+   cost scaling \ref goldberg90approximation, \ref goldberg97efficient,
+   \ref bunnagel98efficient.
  - \ref CapacityScaling Successive Shortest %Path algorithm with optional
-   capacity scaling.
- - \ref CancelAndTighten The Cancel and Tighten algorithm.
- - \ref CycleCanceling Cycle-Canceling algorithms.
+   capacity scaling \ref edmondskarp72theoretical.
+ - \ref CancelAndTighten The Cancel and Tighten algorithm
+   \ref goldberg89cyclecanceling.
+ - \ref CycleCanceling Cycle-Canceling algorithms
+   \ref klein67primal, \ref goldberg89cyclecanceling.
 
 In general NetworkSimplex is the most efficient implementation,
@@ -535 +545 @@
 
 /**
-@defgroup lp_group Lp and Mip Solvers
+@defgroup lp_group LP and MIP Solvers
 @ingroup gen_opt_group
-\brief Lp and Mip solver interfaces for LEMON.
-
-This group contains Lp and Mip solver interfaces for LEMON. The
-various LP solvers could be used in the same manner with this
-interface.
+\brief LP and MIP solver interfaces for LEMON.
+
+This group contains LP and MIP solver interfaces for LEMON.
+Various LP solvers could be used in the same manner with this
+high-level interface.
+
+The currently supported solvers are \ref glpk, \ref clp, \ref cbc,
+\ref cplex, \ref soplex.
 */
 

doc/mainpage.dox

@@ -22 +22 @@
 \section intro Introduction
 
-\subsection whatis What is LEMON
-
-LEMON stands for <b>L</b>ibrary for <b>E</b>fficient <b>M</b>odeling
-and <b>O</b>ptimization in <b>N</b>etworks.
-It is a C++ template
-library aimed at combinatorial optimization tasks which
-often involve in working
-with graphs.
+<b>LEMON</b> stands for <i><b>L</b>ibrary for <b>E</b>fficient <b>M</b>odeling
+and <b>O</b>ptimization in <b>N</b>etworks</i>.
+It is a C++ template library providing efficient implementation of common
+data structures and algorithms with focus on combinatorial optimization
+problems in graphs and networks.
 
 <b>
@@ -39 +36 @@
 </b>
 
-\subsection howtoread How to read the documentation
+The project is maintained by the 
+<a href="http://www.cs.elte.hu/egres/">Egerv&aacute;ry Research Group on
+Combinatorial Optimization</a> \ref egres
+at the Operations Research Department of the
+<a href="http://www.elte.hu/">E&ouml;tv&ouml;s Lor&aacute;nd University,
+Budapest</a>, Hungary.
+LEMON is also a member of the <a href="http://www.coin-or.org/">COIN-OR</a>
+initiative \ref coinor.
+
+\section howtoread How to Read the Documentation
 
 If you would like to get to know the library, see

doc/min_cost_flow.dox

@@ -27 +27 @@
 minimum total cost from a set of supply nodes to a set of demand nodes
 in a network with capacity constraints (lower and upper bounds)
-and arc costs.
+and arc costs \ref amo93networkflows.
 
 Formally, let \f$G=(V,A)\f$ be a digraph, \f$lower: A\rightarrow\mathbf{R}\f$,

doc/references.bib

@@ -13 +13 @@
   title =        {{EGRES} -- {E}gerv{\'a}ry {R}esearch {G}roup on
                   {C}ombinatorial {O}ptimization},
-  howpublished = {\url{http://www.cs.elte.hu/egres/}},
-  year =         2009
+  url =          {http://www.cs.elte.hu/egres/}
 }
 
@@ -21 +20 @@
   title =        {{COIN-OR} -- {C}omputational {I}nfrastructure for
                   {O}perations {R}esearch},
-  howpublished = {\url{http://www.coin-or.org/}},
-  year =         2009
+  url =          {http://www.coin-or.org/}
 }
 
@@ -31 +29 @@
   key =          {Boost},
   title =        {{B}oost {C++} {L}ibraries},
-  howpublished = {\url{http://www.boost.org/}},
-  year =         2009
+  url =          {http://www.boost.org/}
 }
 
@@ -48 +45 @@
   title =        {{LEDA} -- {L}ibrary of {E}fficient {D}ata {T}ypes and
                   {A}lgorithms},
-  howpublished = {\url{http://www.algorithmic-solutions.com/}},
-  year =         2009
+  url =          {http://www.algorithmic-solutions.com/}
 }
 
@@ -68 +64 @@
   key =          {CMake},
   title =        {{CMake} -- {C}ross {P}latform {M}ake},
-  howpublished = {\url{http://www.cmake.org/}},
-  year =         2009
+  url =          {http://www.cmake.org/}
 }
 
@@ -76 +71 @@
   title =        {{Doxygen} -- {S}ource code documentation generator
                   tool},
-  howpublished = {\url{http://www.doxygen.org/}},
-  year =         2009
+  url =          {http://www.doxygen.org/}
 }
 
@@ -86 +80 @@
   key =          {GLPK},
   title =        {{GLPK} -- {GNU} {L}inear {P}rogramming {K}it},
-  howpublished = {\url{http://www.gnu.org/software/glpk/}},
-  year =         2009
+  url =          {http://www.gnu.org/software/glpk/}
 }
 
@@ -93 +86 @@
   key =          {Clp},
   title =        {{Clp} -- {Coin-Or} {L}inear {P}rogramming},
-  howpublished = {\url{http://projects.coin-or.org/Clp/}},
-  year =         2009
+  url =          {http://projects.coin-or.org/Clp/}
 }
 
@@ -100 +92 @@
   key =          {Cbc},
   title =        {{Cbc} -- {Coin-Or} {B}ranch and {C}ut},
-  howpublished = {\url{http://projects.coin-or.org/Cbc/}},
-  year =         2009
+  url =          {http://projects.coin-or.org/Cbc/}
 }
 
@@ -107 +98 @@
   key =          {CPLEX},
   title =        {{ILOG} {CPLEX}},
-  howpublished = {\url{http://www.ilog.com/}},
-  year =         2009
+  url =          {http://www.ilog.com/}
 }
 
@@ -115 +105 @@
   title =        {{SoPlex} -- {T}he {S}equential {O}bject-{O}riented
                   {S}implex},
-  howpublished = {\url{http://soplex.zib.de/}},
-  year =         2009
+  url =          {http://soplex.zib.de/}
 }
 
@@ -162 +151 @@
 %%%%% Maximum flow algorithms %%%%%
 
-@inproceedings{goldberg86newapproach,
+@article{edmondskarp72theoretical,
+  author =       {Jack Edmonds and Richard M. Karp},
+  title =        {Theoretical improvements in algorithmic efficiency
+                  for network flow problems},
+  journal =      {Journal of the ACM},
+  year =         1972,
+  volume =       19,
+  number =       2,
+  pages =        {248-264}
+}
+
+@article{goldberg88newapproach,
   author =       {Andrew V. Goldberg and Robert E. Tarjan},
   title =        {A new approach to the maximum flow problem},
-  booktitle =    {STOC '86: Proceedings of the Eighteenth Annual ACM
-                  Symposium on Theory of Computing},
-  year =         1986,
-  publisher =    {ACM Press},
-  address =      {New York, NY},
-  pages =        {136-146}
+  journal =      {Journal of the ACM},
+  year =         1988,
+  volume =       35,
+  number =       4,
+  pages =        {921-940}
 }
 
@@ -241 +240 @@
 }
 
-@inproceedings{goldberg88cyclecanceling,
+@article{goldberg89cyclecanceling,
   author =       {Andrew V. Goldberg and Robert E. Tarjan},
   title =        {Finding minimum-cost circulations by canceling
                   negative cycles},
-  booktitle =    {STOC '88: Proceedings of the Twentieth Annual ACM
-                  Symposium on Theory of Computing},
-  year =         1988,
-  publisher =    {ACM Press},
-  address =      {New York, NY},
-  pages =        {388-397}
-}
-
-@article{edmondskarp72theoretical,
-  author =       {Jack Edmonds and Richard M. Karp},
-  title =        {Theoretical improvements in algorithmic efficiency
-                  for network flow problems},
   journal =      {Journal of the ACM},
-  year =         1972,
-  volume =       19,
-  number =       2,
-  pages =        {248-264}
-}
-
-@inproceedings{goldberg87approximation,
-  author =       {Andrew V. Goldberg and Robert E. Tarjan},
-  title =        {Solving minimum-cost flow problems by successive
-                  approximation},
-  booktitle =    {STOC '87: Proceedings of the Nineteenth Annual ACM
-                  Symposium on Theory of Computing},
-  year =         1987,
-  publisher =    {ACM Press},
-  address =      {New York, NY},
-  pages =        {7-18}
-}
-
-@article{goldberg90finding,
+  year =         1989,
+  volume =       36,
+  number =       4,
+  pages =        {873-886}
+}
+
+@article{goldberg90approximation,
   author =       {Andrew V. Goldberg and Robert E. Tarjan},
   title =        {Finding Minimum-Cost Circulations by Successive
@@ -309 +284 @@
 }
 
+@book{dantzig63linearprog,
+  author =       {George B. Dantzig},
+  title =        {Linear Programming and Extensions},
+  publisher =    {Princeton University Press},
+  year =         1963
+}
+
 @mastersthesis{kellyoneill91netsimplex,
   author =       {Damian J. Kelly and Garrett M. O'Neill},
@@ -318 +300 @@
   month =        sep,
 }
-
-@techreport{lobel96networksimplex,
-  author =       {Andreas L{\"o}bel},
-  title =        {Solving large-scale real-world minimum-cost flow
-                  problems by a network simplex method},
-  institution =  {Konrad-Zuse-Zentrum fur Informationstechnik Berlin
-                  ({ZIB})},
-  address =      {Berlin, Germany},
-  year =         1996,
-  number =       {SC 96-7}
-}
-
-@article{frangioni06computational,
-  author =       {Antonio Frangioni and Antonio Manca},
-  title =        {A Computational Study of Cost Reoptimization for
-                  Min-Cost Flow Problems},
-  journal =      {INFORMS Journal On Computing},
-  year =         2006,
-  volume =       18,
-  number =       1,
-  pages =        {61-70}
-}

lemon/network_simplex.h

@@ -41 +41 @@
   ///
   /// \ref NetworkSimplex implements the primal Network Simplex algorithm
-  /// for finding a \ref min_cost_flow "minimum cost flow".
+  /// for finding a \ref min_cost_flow "minimum cost flow"
+  /// \ref amo93networkflows, \ref dantzig63linearprog,
+  /// \ref kellyoneill91netsimplex.
   /// This algorithm is a specialized version of the linear programming
   /// simplex method directly for the minimum cost flow problem.

lemon/preflow.h

@@ -103 +103 @@
   /// This class provides an implementation of Goldberg-Tarjan's \e preflow
   /// \e push-relabel algorithm producing a \ref max_flow
-  /// "flow of maximum value" in a digraph.
+  /// "flow of maximum value" in a digraph \ref clrs01algorithms,
+  /// \ref amo93networkflows, \ref goldberg88newapproach.
   /// The preflow algorithms are the fastest known maximum
   /// flow algorithms. The current implementation uses a mixture of the

scripts/bib2dox.py

@@ -71 +71 @@
 author_rex = re.compile('\s+and\s+')
 rembraces_rex = re.compile('[{}]')
-capitalize_rex = re.compile('({\w*})')
+capitalize_rex = re.compile('({[^}]*})')
 
 # used by bibtexkeywords(data)
@@ -364 +364 @@
             if entrycont.has_key('note') and (entrycont['note'] != ''):
                 entry.append(entrycont['note'] + '.')
+            if entrycont.has_key('url') and (entrycont['url'] != ''):
+                entry.append(entrycont['url'] + '.')
 
             # generate keys for sorting and for the output
@@ -411 +413 @@
                 field = string.lower(field)
                 data =  data_rex.sub('\g<2>', line)
+
+            if field == 'url':
+                data = '\\url{' + data.strip() + '}'
             
             if field in ('author', 'editor'):