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Halterman, 2020 - Google Patents

Extracting political events from text using syntax and semantics

Halterman, 2020

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Document ID
5643118081702203195
Author
Halterman A
Publication year
Publication venue
Technical report MIT

External Links

Snippet

Many questions in empirical political science concern the relations between political actors. Researchers have long used text as a source of data on political actors behaviors and relationships. Manually extracting this information from text is slow and expensive, while …
Continue reading at andrewhalterman.com (PDF) (other versions)

Classifications

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    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
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    • G06F17/3061—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F17/30634—Querying
    • G06F17/30657—Query processing
    • G06F17/30675—Query execution
    • G06F17/30684—Query execution using natural language analysis
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    • G06F17/30613—Indexing
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