Decision trees have approximate fingerprints

Autor: Lavín Puente, Víctor Angel, Raghavan, Vijay
Přispěvatelé: Universitat Politècnica de Catalunya. Departament de Ciències de la Computació
Jazyk: angličtina
Rok vydání: 1996
Předmět:
Zdroj: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
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Popis: We prove that decision trees exhibit the "approximate fingerprint" property, and therefore are not polynomially learnable using only equivalence queries. A slight modification of the proof extends this result to several other representation classes of boolean concepts which have been studied in computational learning theory.
Databáze: OpenAIRE