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Twitter-Based Detection of Illegal Online Sale of Prescription Opioid
Objectives. To deploy a methodology accurately identifying tweets marketing the illegal online sale of controlled substances. Methods. We first collected tweets from the Twitter public application program interface stream filtered for prescription opioid keywords. We then used unsupervised machine l...
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| Опубликовано в: : | Am J Public Health |
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| Главные авторы: | , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
American Public Health Association
2017
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5678375/ https://ncbi.nlm.nih.gov/pubmed/29048960 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2105/AJPH.2017.303994 |
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