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Callan et al. - Google Patents

DEEP FOCUS HYDRA-HEADED METADATA

Callan et al.

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Document ID
7158505843181099794
Author
Callan J
Croft W
Hovy E

External Links

Snippet

The terrorist events of September 11 reminded everyone of the need for accurate and timely government intelligence. Some of the information that might prevent disasters is secret, and therefore inaccessible. But in many cases, the information is present somewhere, and freely …
Continue reading at www.academia.edu (PDF) (other versions)

Classifications

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    • G06F17/30634—Querying
    • G06F17/30657—Query processing
    • G06F17/30675—Query execution
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