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Cited by 1,647

The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.

The Lack of A Priori Distinctions Between Learning Algorithms

Wolpert, David H.·1996·Neural Computation

Abstract

This is the first of two papers that use off-training set (OTS) error to investigate the assumption-free relationship between learning algorithms. This first paper discusses the senses in which there are no a priori distinctions between learning algorithms. (The second paper discusses the senses in which there are such distinctions.) In this first paper it is shown, loosely speaking, that for any two algorithms A and B, there are “as many” targets (or priors over targets) for which A has lower expected OTS error than B as vice versa, for loss functions like zero-one loss. In particular, this is true if A is cross-validation and B is “anti-cross-validation” (choose the learning algorithm with largest cross-validation error). This paper ends with a discussion of the implications of these results for computational learning theory. It is shown that one cannot say: if empirical misclassification rate is low, the Vapnik-Chervonenkis dimension of your generalizer is small, and the training set is large, then with high probability your OTS error is small. Other implications for “membership queries” algorithms and “punting” algorithms are also discussed.

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Crossref · 10.1162/neco.1996.8.7.1341

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Metadata

Authors
Wolpert, D. H.
Venue
Neural Computation
Published
1996-10
Volume
8
Issue
7
Pages
1341-1390
ISSN
  • 0899-7667 (ISSN-L)
  • 1530-888X
OpenAlex
W2100483895
Cited by
1,647
References
29
FWCI
10.57
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The Lack of A Priori Distinctions Between Learning Algorithms. https://app.cochat.ai/papers/10.1162/neco.1996.8.7.1341
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Wolpert, D. H. (1996). The Lack of A Priori Distinctions Between Learning Algorithms. Neural Computation. https://doi.org/10.1162/neco.1996.8.7.1341

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