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MINING SOCIAL MEDIA BIG DATA FOR TOXICOVIGILANCE: STUDYING SUBSTANCE USE VIA NATURAL LANGUAGE PROCESSING AND MACHINE LEARNING METHODS - THE EPIDEMIC OF SUBSTANCE USE (SU) AND SUBSTANCE USE DISORDER (SUD) IN THE UNITED ST

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MINING SOCIAL MEDIA BIG DATA FOR TOXICOVIGILANCE: STUDYING SUBSTANCE USE VIA NATURAL LANGUAGE PROCESSING AND MACHINE LEARNING METHODS - THE EPIDEMIC OF SUBSTANCE USE (SU) AND SUBSTANCE USE DISORDER (SUD) IN THE UNITED STATES HAS BEEN EVOLVING FOR DECADES. BOTH PRESCRIPTION AND ILLICIT DRUGS HAVE BEEN INVOLVED IN OVERDOSE DEATHS OVER THE YEARS, WITH NOTABLE INCREASES IN SYNTHETIC OPIOIDS (EG., FENTANYL & ANALOGS) AND PSYCHOSTIMULANTS (EG., METHAMPHETAMINE) IN RECENT YEARS. THE EMERGENCE OF HIGH-POTENCY NOVEL PSYCHOACTIVE SUBSTANCES (NPSS), SUCH AS FENTANYL ANALOGS, HAVE DRASTICALLY CONTRIBUTED

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recordType

award

region

US

value

2185151

unit

USD