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More or better: on trade-offs in compacting textual problem solution repositories

Published: 24 October 2011 Publication History

Abstract

In this paper, we look into the problem of filtering problem solution repositories (from sources such as community-driven question answering systems) to render them more suitable for usage in knowledge reuse systems. We explore harnessing the fuzzy nature of usability of a solution to a problem, for such compaction. Fuzzy usabilities lead to several challenges; notably, the trade-off between choosing generic or better solutions. We develop an approach that can heed to a user specification of the trade-off between these criteria and introduce several quality measures based on fuzzy usability estimates to ascertain the quality of a problem-solution repository for usage in a Case Based Reasoning system. We establish, through a detailed empirical analysis, that our approach outperforms state-of-the-art approaches on virtually all quality measures.

References

[1]
Smyth, B., Cunningham, P.: The utility problem analysed: A case-based reasoning perspective. In: EWCBR. (1996)
[2]
Yang, Q., Zhu, J.: A case-addition policy for case-base maintenance. Computational Intelligence (2001) 250--262
[3]
Smyth, B., McKenna, E.: Building compact competent case-bases. In: In Proceedings of the Third International Conference on Case-Based Reasoning, Springer (1999) 329--342
[4]
Kibler, D., Aha, D.W.: Learning representative exemplars of concepts: an initial case study. In: International Workshop on Machine Learning. (1987)
[5]
Aha, D.W., Kibler, D.: Instance-based learning algorithms. In: Machine Learning. (1991) 37--66
[6]
Smyth, B., Keane, M.T.: Remembering to forget: A competence-preserving case deletion policy for case-based reasoning systems. In: IJCAI. (1995)
[7]
Smyth, B., McKenna, E.: Modelling the competence of case-bases. In: Advances in Case-Based Reasoning:Proceedings of the Fourth European Workshop on Case-Based Reasoning, Springer-Verlag (1998) 208--220
[8]
Pan, R., Yang, Q., Pan, S.J.: Mining competent case bases for case-based reasoning. Artif. Intell. (2007) 1039--1068
[9]
Zhu, J., Yang, Q.: Remembering to add: competence-preserving case-addition policies for case-base maintenance. In: IJCAI. (1999)

Cited By

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  • (2022)Never Judge a Case by Its (Unreliable) Neighbors: Estimating Case Reliability for CBRCase-Based Reasoning Research and Development10.1007/978-3-031-14923-8_17(256-270)Online publication date: 12-Sep-2022
  • (2013)Query suggestions for textual problem solution repositoriesProceedings of the 35th European conference on Advances in Information Retrieval10.1007/978-3-642-36973-5_48(569-581)Online publication date: 24-Mar-2013
  • (2012)Two-part segmentation of text documentsProceedings of the 21st ACM international conference on Information and knowledge management10.1145/2396761.2396862(793-802)Online publication date: 29-Oct-2012

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    cover image ACM Conferences
    CIKM '11: Proceedings of the 20th ACM international conference on Information and knowledge management
    October 2011
    2712 pages
    ISBN:9781450307178
    DOI:10.1145/2063576
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    Publication History

    Published: 24 October 2011

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    Author Tags

    1. case-based reasoning
    2. compaction
    3. qa

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    View all
    • (2022)Never Judge a Case by Its (Unreliable) Neighbors: Estimating Case Reliability for CBRCase-Based Reasoning Research and Development10.1007/978-3-031-14923-8_17(256-270)Online publication date: 12-Sep-2022
    • (2013)Query suggestions for textual problem solution repositoriesProceedings of the 35th European conference on Advances in Information Retrieval10.1007/978-3-642-36973-5_48(569-581)Online publication date: 24-Mar-2013
    • (2012)Two-part segmentation of text documentsProceedings of the 21st ACM international conference on Information and knowledge management10.1145/2396761.2396862(793-802)Online publication date: 29-Oct-2012

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