ML Anthology

Problem Solving of Elementary Algebra by Hierarchical Abstraction

Fujio Nishida, Yoneharu Fujita, Hiroji Kusaka
IJCAI 1979 pp. 659-661
/ijcai/1979/nishida1979ijcai-problem/

Abstract

This paper presents a hierarchical problem-solving method which searches some applicable transformation rules to the precondition of the problem at various abstract levels using a treelike address table and finds a global solving policy which reduces the difference between the current state and the goal. The frame of the problem is chosen from the field of elementary algebra.

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Cite

Text

Nishida et al. "Problem Solving of Elementary Algebra by Hierarchical Abstraction." International Joint Conference on Artificial Intelligence, 1979.

Markdown

[Nishida et al. "Problem Solving of Elementary Algebra by Hierarchical Abstraction." International Joint Conference on Artificial Intelligence, 1979.](https://mlanthology.org/ijcai/1979/nishida1979ijcai-problem/)

BibTeX

@inproceedings{nishida1979ijcai-problem,
  title     = {{Problem Solving of Elementary Algebra by Hierarchical Abstraction}},
  author    = {Nishida, Fujio and Fujita, Yoneharu and Kusaka, Hiroji},
  booktitle = {International Joint Conference on Artificial Intelligence},
  year      = {1979},
  pages     = {659-661},
  url       = {https://mlanthology.org/ijcai/1979/nishida1979ijcai-problem/}
}