"EFTA: A Database Retrieval Algebra for Feature-Terms."

Thomas Ludwig, Bernd Walter (1991)

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DOI: 10.1016/0169-023X(91)90019-T

access: closed

type: Journal Article

metadata version: 2017-05-20

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Thomas Ludwig, Bernd Walter:
EFTA: A Database Retrieval Algebra for Feature-Terms. Data Knowl. Eng. 6: 125-149 (1991)

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