Opinion mining for national security: techniques, domain applications, challenges and research opportunities
Abstract Background Opinion mining, or sentiment analysis, is a field in Natural Language Processing (NLP). It extracts people’s thoughts, including assessments, attitudes, and emotions toward individuals, topics, and events. The task is technically challenging but incredibly useful. With the explos...
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| Autores principales: | , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
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SpringerOpen
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/ab4d4126be2f460dac41e4f55409f62a |
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