@Article{journals/aicom/CattutoSBSLHGS07,
  author = {Ciro Cattuto and Christoph Schmitz and Andrea Baldassarri and Vito Domenico Pietro Servedio and Vittorio Loreto and Andreas Hotho and Miranda Grahl and Gerd Stumme},
  title  = {Network properties of folksonomies.},
  journal = {AI Commun.},
  year   = {2007},
  number = {4},
  url    = {http://dblp.uni-trier.de/db/journals/aicom/aicom20.html#CattutoSBSLHGS07},

  const  = {\ text}
}
@Article{CSBS07,
  author = {Ciro Catutto and Christoph Schmitz and Andrea Baldassarri and Vito D. P. Servedio and Vittorio Loreto and and Andreas Hotho and Miranda Grahl and Gerd Stumme},
  title  = {Network Properties of Folksonomies},
  journal = {AI Communications Journal, Special Issue on "Network Analysis in Natural Sciences and Engineering"},
  year   = {2007},
  number = {},
  url    = {},

  const  = {\ text}
}
@Inproceedings{Eto:gecco06lbp,
  author = {Shinji Eto and Shingo Mabu and Kotaro Hirasawa and Jinglu Hu},
  title  = {Evolutionary method of Genetic Network Programing Considering Breadth and Depth},

  year   = {2006},
  number = {},
  url    = {http://www.cs.bham.ac.uk/~wbl/biblio/gecco2006etc/papers/lbp119.pdf},

  const  = {\ text}
}
@Inproceedings{jaeschke07organizing,
  author = {Robert Jäschke and Miranda Grahl and Andreas Hotho and Beate Krause and Christoph Schmitz and Gerd Stumme},
  title  = {Organizing Publications and Bookmarks in BibSonomy},

  year   = {2007},
  number = {},
  url    = {http://www2007.org/workshops/paper_25.pdf},

  const  = {\ text}
}
@Inproceedings{jaeschke07organizing,
  author = {Robert Jäschke and Miranda Grahl and Andreas Hotho and Beate Krause and Christoph Schmitz and Gerd Stumme},
  title  = {Organizing Publications and Bookmarks in BibSonomy},

  year   = {2007},
  number = {},
  url    = {http://www2007.org/workshops/paper_25.pdf},

  const  = {\ text}
}
@Inproceedings{Ingo_Mierswa:gecco05ws,
  author = {Ingo Mierswa and Katharina Morik},
  title  = {Method Trees: Building Blocks for Self-Organizable Representations of Value Series},

  year   = {2005},
  number = {},
  url    = {http://www.cs.bham.ac.uk/~wbl/biblio/gecco2005wks/papers/0293.pdf},

  const  = {\ text}
}
@Inproceedings{piszcz:gecco05ws,
  author = {Alan Piszcz and Terence Soule},
  title  = {Genetic Programming: Parametric Analysis of Structure Altering Mutation Techniques},

  year   = {2005},
  number = {},
  url    = {http://www.cs.bham.ac.uk/~wbl/biblio/gecco2005wks/papers/0220.pdf},

  const  = {\ text}
}
@Inproceedings{Siccama:gecco05ws,
  author = {Ivar Siccama and Maarten Keijzer},
  title  = {Genetic Programming as a Method to Develop Powerful Predictive Models for Clinical Diagnosis},

  year   = {2005},
  number = {},
  url    = {http://www.cs.bham.ac.uk/~wbl/biblio/gecco2005wks/papers/0164.pdf},

  const  = {\ text}
}
@Inproceedings{Suarez:gecco05ws,
  author = {David Enrique {Suarez Pinzon} and Julian Yezid {Olarte Ramos} and Sergio Andres {Rojas Galeano}},
  title  = {Evolving Object Oriented Agent Programs in Robocup Domain},

  year   = {2005},
  number = {},
  url    = {http://www.cs.bham.ac.uk/~wbl/biblio/gecco2005wks/papers/0407.pdf},

  const  = {\ text}
}
@Inproceedings{Zhang:gecco06lbp,
  author = {Qiongyun Zhang and Chi Zhou and Weimin Xiao and Peter C. Nelson and Xin Li},
  title  = {Using Differential Evolution for GEP Constant Creation},

  year   = {2006},
  number = {},
  url    = {http://www.cs.bham.ac.uk/~wbl/biblio/gecco2006etc/papers/lbp130.pdf},

  const  = {\ text}
}