@inproceedings{ABP:09,
  author = {Atzmueller, Martin and Beer, Stephanie and Puppe, Frank},
  title = {A Data Warehouse-Based Approach for Quality Management, Evaluation and Analysis of Intelligent Systems using Subgroup Mining},
  booktitle = {Proc. 22nd International Florida Artificial Intelligence Research Society Conference (FLAIRS), accepted},
  publisher = {AAAI Press},
  year = {2009},
  pages = {372-377}
}

@inbook{AP:09,
  author = {Atzmueller, Martin and Puppe, Frank},
  title = {Knowledge Discovery Enhanced with Semantic and Social Information: A Knowledge-Intensive Approach for Semi-Automatic Causal Subgroup Discovery },
  year = {2009}
}