DeepDive: Declarative Knowledge Base Construction.

The dark data extraction or knowledge base construction (KBC) problem is to populate a relational database with information from unstructured data sources, such as emails, webpages, and PDFs. KBC is a long-standing problem in industry and research that encompasses problems of data extraction, cleani...

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Bibliographic Details

Published in:	Communications of the ACM Vol. 60; no. 5; pp. 93 - 103
Main Authors:	Ce Zhang, Ré, Christopher, Cafarella, Michael, De Sa, Christopher, Ratner, Alex, Jaeho Shin, Feiran Wang, Sen Wu
Format:	Article
Published:	Association for Computing Machinery May2017
Subjects:	Knowledge base Data extraction Machine learning Algorithm research Database design
Online Access:	View this record in EBSCOhost