Plausible Repairs for Inconsistent Requirements

Felfernig, Alexander; Friedrich, Gerhard; Schubert, Monika; Mandl, Monika; Mairitsch, Markus; Teppan, Erich

Plausible Repairs for Inconsistent Requirements

Alexander Felfernig, Gerhard Friedrich, Monika Schubert, Monika Mandl, Markus Mairitsch, Erich Teppan

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Proceedings of the Twenty-First International Joint Conference on Artificial Intelligence. .

Abstract

Knowledge-based recommenders support users in the identification of interesting items from large and potentially complex assortments. In cases where no recommendation could be found for a given set of requirements, such systems propose explanations that indicate minimal sets of faulty requirements. Unfortunately, such explanations are not personalized and do not include repair proposals which triggers a low degree of satisfaction and frequent cancellations of recommendation sessions. In this paper we present a personalized repair approach that integrates the calculation of explanations with collaborative problem solving techniques. In order to demonstrate the applicability of our approach, we present the results of an empirical study that show significant improvements in the accuracy of predictions for interesting repairs.

Alexander Felfernig, Gerhard Friedrich, Monika Schubert, Monika Mandl, Markus Mairitsch, and Erich Teppan. 2009. Plausible Repairs for Inconsistent Requirements. In Proceedings of the Twenty-First International Joint Conference on Artificial Intelligence, IJCAI-09. IJCAI, https://ijcai.org/proceedings/2009/136

@inproceedings{ijcai2009p136,
  title     = {Plausible Repairs for Inconsistent Requirements},
  author    = {Felfernig, Alexander and Friedrich, Gerhard and Schubert, Monika and Mandl, Monika and Mairitsch, Markus and Teppan, Erich},
  booktitle = {Proceedings of the Twenty-First International Joint Conference on
               Artificial Intelligence, {IJCAI-09}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Hiroaki Kitano},
  year      = {2009},
  url       = {https://ijcai.org/proceedings/2009/136},
}

TY  - CPAPER
TI  - Plausible Repairs for Inconsistent Requirements
AU  - Felfernig, Alexander
AU  - Friedrich, Gerhard
AU  - Schubert, Monika
AU  - Mandl, Monika
AU  - Mairitsch, Markus
AU  - Teppan, Erich
T2  - Proceedings of the Twenty-First International Joint Conference on Artificial Intelligence, IJCAI-09
PB  - International Joint Conferences on Artificial Intelligence
PY  - 2009
UR  - https://ijcai.org/proceedings/2009/136
ER  -