@article{BesnardSchaubTompitsetal.2003,
  author    = {Besnard, Philippe and Schaub, Torsten H. and Tompits, Hans and Woltran, Stefan},
  title     = {Paraconsistent reasoning via quantified boolean formulas : Part II: Circumscribing inconsistent theories},
  isbn      = {3-540- 409494-5},
  year      = {2003},
  language  = {en}
}
@article{DelgrandeSchaubTompits2003,
  author    = {Delgrande, James Patrick and Schaub, Torsten H. and Tompits, Hans},
  title     = {A framework for compiling preferences in logic programs},
  year      = {2003},
  language  = {en}
}
@article{DelgrandeSchaub2003,
  author    = {Delgrande, James Patrick and Schaub, Torsten H.},
  title     = {Reasoning credulously and skeptically within a single extension},
  year      = {2003},
  language  = {en}
}
@article{KonczakLinkeSchaub2003,
  author    = {Konczak, Kathrin and Linke, Thomas and Schaub, Torsten H.},
  title     = {Graphs and colorings for answer set programming : abridged report},
  issn      = {1613-0073},
  year      = {2003},
  language  = {en}
}
@article{DelgrandeSchaub2003,
  author    = {Delgrande, James Patrick and Schaub, Torsten H.},
  title     = {On the relation between Reiter{\"i}s default logic and its (major) variants},
  isbn      = {3-540- 409494-5},
  year      = {2003},
  language  = {en}
}
@article{BesnardMercerSchaub2003,
  author    = {Besnard, Philippe and Mercer, Robert E. and Schaub, Torsten H.},
  title     = {Optimality theory throught default logic},
  isbn      = {3-540-20059-2},
  year      = {2003},
  language  = {en}
}
@article{KonczakSchaubLinke2003,
  author    = {Konczak, Kathrin and Schaub, Torsten H. and Linke, Thomas},
  title     = {Graphs and colorings for answer set programming with prefernces : preliminary report},
  issn      = {1613-0073},
  year      = {2003},
  language  = {en}
}
@article{DelgrandeGharibMerceretal.2003,
  author    = {Delgrande, James Patrick and Gharib, Mona and Mercer, Robert E. and Risch, V. and Schaub, Torsten H.},
  title     = {Lukaszewicz-style answer set programming : a preliminary report},
  issn      = {1613-0073},
  year      = {2003},
  language  = {en}
}
@article{SchaubWang2003,
  author    = {Schaub, Torsten H. and Wang, Kewen},
  title     = {A semantic framework for prefernce handling in answer set programming},
  year      = {2003},
  language  = {en}
}
@article{DelgrandeSchaub2003,
  author    = {Delgrande, James Patrick and Schaub, Torsten H.},
  title     = {A concictency-based paradigm for belief change},
  issn      = {0004-3702},
  year      = {2003},
  language  = {en}
}
@article{Schaub2003,
  author    = {Schaub, Torsten H.},
  title     = {Antwortmengenprogrammierung},
  year      = {2003},
  language  = {de}
}
@article{KonczakSchaubLinke2003,
  author    = {Konczak, Kathrin and Schaub, Torsten H. and Linke, Thomas},
  title     = {Graphs and colorings for answer set programming with preferences},
  issn      = {0169-2968},
  year      = {2003},
  abstract  = {The integration of preferences into answer set programming constitutes an important practical device for distinguishing certain preferred answer sets from non-preferred ones. To this end, we elaborate upon rule dependency graphs and their colorings for characterizing different preference handling strategies found in the literature. We start from a characterization of (three types of) preferred answer sets in terms of totally colored dependency graphs. In particular, we demonstrate that this approach allows us to capture all three approaches to preferences in a uniform setting by means of the concept of a height function. In turn, we exemplarily develop an operational characterization of preferred answer sets in terms of operators on partial colorings for one particular strategy. In analogy to the notion of a derivation in proof theory, our operational characterization is expressed as a (non-deterministically formed) sequence of colorings, gradually turning an uncolored graph into a totally colored one},
  language  = {en}
}
@article{FloeterNicolasSchaubetal.2003,
  author    = {Fl{\"o}ter, Andr{\´e} and Nicolas, Jacques and Schaub, Torsten H. and Selbig, Joachim},
  title     = {Threshold extraction in metabolite concentration data},
  year      = {2003},
  language  = {en}
}