Method and apparatus for extracting data from data sources on a network

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United States of America Patent

PATENT NO 6516308
SERIAL NO

09568145

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Abstract

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A method and apparatus is provided for producing a general data extraction procedure capable of extracting data from data sources on a network regardless of data format. The general data extraction procedure is determined from a plurality of pairs of data from the network, each pair including a data source and a program which accurately extracts data from the data source. The pairs of data are processed by a learning system to learn a general program for extracting data from new data sources.

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Patent Owner(s)

Patent OwnerAddress
AT&T CORP32 AVENUE OFTHE AMERICAS NEW YORK NY 10013-2412

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cohen, William W Pittsburgh, PA 9 294

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