---
_id: '13249'
abstract:
- lang: eng
  text: 'We revisit algorithm selection for declarative programming solvers. We introduce
    two main ideas to improve cost-sensitive hierarchical clustering: First, to augment
    the portfolio builder with a self-configuration component. And second, we propose
    that the algorithm selector assesses the confidence level of its own prediction,
    so that a more defensive recourse action can be used to overturn the original
    recommendation.'
author:
- first_name: Carlos
  full_name: Ansotegui, Carlos
  last_name: Ansotegui
- first_name: Meinolf
  full_name: Sellmann, Meinolf
  last_name: Sellmann
- first_name: Kevin
  full_name: Tierney, Kevin
  last_name: Tierney
citation:
  ama: 'Ansotegui C, Sellmann M, Tierney K. Self-configuring Cost-Sensitive Hierarchical
    Clustering with Recourse. In: Hooker J, ed. <i>Principles and Practice of Constraint
    Programming</i>. Cham: Springer International Publishing; 2018:524-534.'
  apa: 'Ansotegui, C., Sellmann, M., &#38; Tierney, K. (2018). Self-configuring Cost-Sensitive
    Hierarchical Clustering with Recourse. In J. Hooker (Ed.), <i>Principles and Practice
    of Constraint Programming</i> (pp. 524–534). Cham: Springer International Publishing.'
  bibtex: '@inproceedings{Ansotegui_Sellmann_Tierney_2018, place={Cham}, title={Self-configuring
    Cost-Sensitive Hierarchical Clustering with Recourse}, booktitle={Principles and
    Practice of Constraint Programming}, publisher={Springer International Publishing},
    author={Ansotegui, Carlos and Sellmann, Meinolf and Tierney, Kevin}, editor={Hooker,
    JohnEditor}, year={2018}, pages={524–534} }'
  chicago: 'Ansotegui, Carlos, Meinolf Sellmann, and Kevin Tierney. “Self-Configuring
    Cost-Sensitive Hierarchical Clustering with Recourse.” In <i>Principles and Practice
    of Constraint Programming</i>, edited by John Hooker, 524–34. Cham: Springer International
    Publishing, 2018.'
  ieee: C. Ansotegui, M. Sellmann, and K. Tierney, “Self-configuring Cost-Sensitive
    Hierarchical Clustering with Recourse,” in <i>Principles and Practice of Constraint
    Programming</i>, 2018, pp. 524–534.
  mla: Ansotegui, Carlos, et al. “Self-Configuring Cost-Sensitive Hierarchical Clustering
    with Recourse.” <i>Principles and Practice of Constraint Programming</i>, edited
    by John Hooker, Springer International Publishing, 2018, pp. 524–34.
  short: 'C. Ansotegui, M. Sellmann, K. Tierney, in: J. Hooker (Ed.), Principles and
    Practice of Constraint Programming, Springer International Publishing, Cham, 2018,
    pp. 524–534.'
date_created: 2019-09-17T13:38:10Z
date_updated: 2022-01-06T06:51:31Z
editor:
- first_name: John
  full_name: Hooker, John
  last_name: Hooker
language:
- iso: eng
page: 524-534
place: Cham
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Principles and Practice of Constraint Programming
publication_identifier:
  isbn:
  - 978-3-319-98334-9
publisher: Springer International Publishing
status: public
title: Self-configuring Cost-Sensitive Hierarchical Clustering with Recourse
type: conference
user_id: '40778'
year: '2018'
...