Query Optimization for On-Demand Information Extraction Tasks over Text Databases
Many modern applications involve analyzing large amounts of data that comes from unstructured text documents. In its original format, data contains information that, if extracted, can give more insight and help in the decision-making process. The ability to answer structured SQL queries over unstruc...
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| Language: | en |
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2012
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| Online Access: | http://hdl.handle.net/10012/6593 |