Cited by 216Imbalanced Data Classification TechniquesMachine Learning and Data ClassificationData Mining and Machine Learning Applications

Winning the KDD99 classification cup: bagged boosting

Pfahringer, Bernhard·2000·ACM SIGKDD Explorations Newsletter

Abstract

We briefly describe our approach for the KDD99 Classification Cup. The solution is essentially a mixture of bagging and boosting. Additionally, asymmetric error costs are taken into account by minimizing the so-called conditional risk . Furthermore, the standard sampling with replacement methodology of bagging was modified to put a specific focus on the smaller but expensive-if-predicted-wrongly classes.

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Crossref · 10.1145/846183.846200

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Authors
Pfahringer, B.
Affiliations
Austrian Research Institute for Al Schottengasse 3, Vienna, Austria
Corresponding author
Pfahringer, Bernhard
Venue
ACM SIGKDD Explorations Newsletter
Published
2000-01
Volume
1
Issue
2
Pages
65-66
ISSN
  • 1931-0145 (ISSN-L)
  • 1931-0153
OpenAlex
W1995126785
Cited by
216
References
1
Citations by year
2026: 1 · 2024: 2 · 2023: 3 · 2022: 5 · 2021: 15 · 2020: 7 · 2019: 12 · 2018: 6 · 2017: 7 · 2016: 14 · 2015: 12 · 2014: 12 · 2013: 7 · 2012: 15
FWCI
2.92
Type
journal article
Language
en
Open access
closed
Locations
ACM SIGKDD Explorations Newsletter (publishedVersion)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Imbalanced Data Classification Techniques
  • Physical Sciences › Computer Science › Artificial Intelligence › Machine Learning and Data Classification
  • Physical Sciences › Computer Science › Information Systems › Data Mining and Machine Learning Applications
Keywords
bagging, boosting, sampling with replacement, class imbalance, ensemble learning

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