Online detection of concerned HIV-related messages in web forums.
Web forums become the means of online communication and information sharing sources for the learning about health care and related treatment knowledge. By adopting web crawlers and natural language processing techniques, the automatic identification approach of the concerned HIV-related messages is...
| Publicado en: | AIDS Care Vol. 26; no. 3; pp. 337 - 343 |
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| Autores principales: | , , , |
| Formato: | equations & formulas research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Mar2014
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104132453&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 104132453 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 09540121 AAE jtl: AIDS Care issn: 09540121 maglogo: N pubinfo: dt: Mar2014 vid: 26 iid: 3 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 104132453 93595057 10.1080/09540121.2013.819408 NLM23876022 104132453 ppf: 337 ppct: 6 formats: fmt: @attributes: type: P tig: atl: Online detection of concerned HIV-related messages in web forums. aug: au: Sung, Re-Jiau Chiu, Chaochang Chiu, Nan-Hsing Hsiao, Chih-Hao affil: Department of Information Management, Yuan Ze University, Chungli City, Taiwan sug: subj: HIV Infections Prevention and Control Risk Taking Behavior HIV Infections Risk Factors Taiwan Human Content Analysis Chi Square Test Data Mining Multiple Regression Funding Source ab: Web forums become the means of online communication and information sharing sources for the learning about health care and related treatment knowledge. By adopting web crawlers and natural language processing techniques, the automatic identification approach of the concerned HIV-related messages is proposed to facilitate the health authorities and social support groups in instant counseling. The proposed supervised GA/k-means for classification approach can help construct an effective identification and classification model with acceptable classification performance accompanied with its full flexibility to develop different fitness functions in accordance with the need of different requirements. Furthermore, with the aid of correspondence analysis, the most frequently used terms in concerned HIV-related messages are identified and focus on risky sexual behavior whereas unconcerned messages are those who of worried well. pubtype: Academic Journal doctype: equations & formulas research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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