2014
DOI: 10.1016/j.websem.2014.11.002
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A hybrid approach to finding relevant social media content for complex domain specific information needs

Abstract: While contemporary semantic search systems offer to improve classical keyword-based search, they are not always adequate for complex domain specific information needs. The domain of prescription drug abuse, for example, requires knowledge of both ontological concepts and “intelligible constructs” not typically modeled in ontologies. These intelligible constructs convey essential information that include notions of intensity, frequency, interval, dosage and sentiments, which could be important to the holistic n… Show more

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Cited by 6 publications
(10 citation statements)
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“…For the data mining process, some studies developed and tested their own social media data monitoring and crawling systems. For example, Cameron and colleagues developed the Prescription Drug Abuse Online Surveillance and Epidemiology (PREDOSE) infrastructure to extract and analyze entities and sentiments of unstructured social media text data regarding prescription drug abuse [ 83 , 89 ]. Data collection periods varies across studies, ranging from 2 weeks to more than 1 year (eg, [ 7 , 36 ]).…”
Section: Resultsmentioning
confidence: 99%
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“…For the data mining process, some studies developed and tested their own social media data monitoring and crawling systems. For example, Cameron and colleagues developed the Prescription Drug Abuse Online Surveillance and Epidemiology (PREDOSE) infrastructure to extract and analyze entities and sentiments of unstructured social media text data regarding prescription drug abuse [ 83 , 89 ]. Data collection periods varies across studies, ranging from 2 weeks to more than 1 year (eg, [ 7 , 36 ]).…”
Section: Resultsmentioning
confidence: 99%
“…With the exception of 2 studies conducted by Correia and colleagues [ 4 ], who used Instagram data, and Cameron and colleagues [ 83 ], who did not disclose the name of the analyzed social media platform, all other reviewed studies analyzed Twitter data. Also, with the exception of the Hanson et al study [ 2 ] that explored social networks, most of the reviewed studies examined the linguistic properties of Twitter communication data.…”
Section: Resultsmentioning
confidence: 99%
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“…(b) Example use of diverse knowledge and information extraction for deeper and more comprehensive understanding of text in health and drug abuse domain. See[5] for more information.…”
mentioning
confidence: 99%