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Hybrid a.gorithm to Eva.ua.e E-Business Website Comments

Communica.ions a.d Network 2016年第3期8卷 137-143页

作者： Osa.a.M. Ra.a.a. a.ma. K. Hwa.ta. dana a. al qudah Rula.Ha.a.eh Depa.tment of Business Informa.ion Technology The University of Jordan Amman Jordan Depa.tment of Computer Science The University of Jordan Amman Jordan

Online reviews a.e considered of a. importa.t indica.or for users to decide on the a.tivity they wish to do, whether it is wa.ching a.movie, going to a.resta.ra.t, or buying a.product. It a.so serves businesses a. it keeps tra.king user feedba.k. The sheer volume of online reviews ma.es it difficult for a.huma. to process a.d extra.t a.l significa.t informa.ion to ma.e purcha.ing choices. a. a.result, there ha. been a.trend towa.d systems tha. ca. a.toma.ica.ly summa.ize opinions from a.set of reviews. In this pa.er, we present a.hybrid a.gorithm tha. combines a. a.to-summa.iza.ion a.gorithm with a.sentiment a.a.ysis (Sa. a.gorithm, to offer a.persona.ized user experiences a.d to solve the sema.tic-pra.ma.ic ga.. The a.gorithm consists of six steps tha. sta.t with the origina. text document a.d genera.e a.summa.y of tha. text by choosing the N most releva.t sentences in the text. The ta.ged texts a.e then processed a.d then pa.sed to a.Na.ve Ba.esia. cla.sifier a.ong with their ta.s a. tra.ning da.a. The ra. da.a.used in this pa.er belong to the ta.ged corpus positive a.d nega.ive processed movie reviews introduced in [1]. The mea.ures tha. a.e used to ga.ge the performa.ce of the Sa.a.d cla.sifica.ion a.gorithm for a.l test ca.es consist of a.cura.y, reca.l, a.d precision. We describe in deta.ls both the a.pect of extra.tion a.d sentiment detection modules of our system.

关键词： a.to-Summa.iza.ion Comments Eva.ua.ion Web Sea.ch Sema.tic-Pra.ma.ic Ga. Na.ura. La.gua.e Processing Ma.hine Lea.ning Sentiment Detection Web 2.0

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Interna.iona. study of the Complex Stress Rea.tion Syndrome:Implica.ions for tra.sdia.nostic clinica. pra.tice

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World Journa. of Psychia.ry 2023年第10期13卷 803-815页

作者： Sa.i Goldstein Ferber a.on Weller a.ele M Ha.es Tra.y D Va.norsda.l Ya.oup a.louni Mo'nes qudah Gil Za.sma. Ga. Shova. Tomma.o Benedetto Ja.nini Ra.quel Fiedler Lily X Chen Da.ielle R Sha.a.i Elin Ka.huki Dory dana Stolowicz-Melma. Connor Eva.s Mega. Trow Giorgio Di Lorenzo Rodolfo Rossi Depa.tment of Psychologica. a.d Bra.n Sciences University of DelawareNewarkDE 19716United States Depa.tment of Psychology Bar Ilan UniversityRamat Gan 5290002Israel Depa.tment of Psychology a.d The Gonda.Bra.n Resea.ch Center Bar Ilan UniversityRamat Gan 5290002Israel Depa.tment of Psychia.ry a.d Beha.iora. Sciences Department of NeurologyThe Johns Hopkins University School of MedicineBaltimoreMD 21287United States Jorda. Hea.th a.d-Interna.iona. Amman 1234Jordan Geha.Menta. Hea.th Center Petah TiqvaIsrael and Faculty of MedicineTel Aviv UniversityRamat Aviv 6997801Israel Division of Molecula. Ima.ing a.d Neuropa.hology Department of PsychiatryColumbia UniversityNew YorkNY 10032United States Depa.tment of Neuroscience Princeton UniversityPrincetonNJ 08544United States Depa.tment of Systems Medicine Tor Vergata University of RomeRome 00133Italy UNSW School of Psychology UNSW SydneySydney 2052Australia Depa.tment of Biology Pacific UniversityForest GroveOR 97116United States Oregon Cha.ter of Fulbright a.socia.ion OregonOR 97045United States Depa.tment of Systems Medicine Tor Vergata University of RomeRome 00179Italy IRCCS Fondazione Santa LuciaRome 00179Italy

Ba.KGROUND The deba.e rega.ding dia.nostic cla.sifica.ion systems in psychia.ry(ca.egoria. vs dimensiona. systems)ha. essentia. implica.ions for the dia.nosis,prevention a.d trea.ment of stress *** previously found a.unique pa.tern of stress rea.tion in a.study executed during the corona.irus disea.e 2019 pa.demic using la.ge representa.ive sa.ples in two countries,a.d termed it the Complex Stress Rea.tion Syndrome(CSRS).a.M To investiga.e CSRS,Type a.psychia.ric symptoms,spa.ning a.xiety,depression,stress symptoms,a.d posttra.ma.ic stress disorder(PTSD)),with or without long-corona.irus disea.e(COVID)residua.s(CSRS,Type B,neuropsychia.ric symptoms spa.ning cognitive deficits a.d fa.igue,excluding systemic symptoms).Our two-ta.led hypothesis wa. tha. CSRS is a.condition rela.ed to a. unrecognized type of stress rea.tion in da.ly life in the genera. popula.ion(Type a.or tha. it is rela.ed to the severe a.ute respira.ory syndrome corona.irus 2 infection a.d its long-COVID residua.s(Type B).METHODS 977 individua.s in four continents(North a.erica.Europe,a.stra.ia.a.d the Middle Ea.t)completed the online study questionna.re in six la.gua.es using the Qua.trics *** study wa. ma.a.ed by six tea.s in six countries tha. promoted the study on socia. *** questionna.re a.sessed a.xiety,depression,stress symptoms a.d PTSD(CSRS,Type a.,cognitive deficits a.d fa.igue(CSRS,Type B).The da.a.were a.a.yzed using Proportion a.a.yses,Multiva.ia.e a.a.ysis of Co-Va.ia.ce(Ma.COVa.,linea. regression a.a.yses a.d va.ida.ed clinica. cutoff *** The results of the Proportion a.a.yses showed tha. the preva.ence of 4 symptoms spa.ning a.xiety,depression,stress symptoms,a.d PTSD wa. significa.tly higher tha. the most preva.ent combina.ions of fewer symptoms a.ross 4 continents,a.e groups,a.d *** supports the tra.sdia.nostic a.gument embedded in the CSRS(Type a..The sa.e pa.tern of results wa. found in infected/recovered *** preva.ence of the

关键词： Tra.sdia.nostic Complex Stress Rea.tion Syndrome Stress rea.tivity a.fective disorders Deba.e in psychia.ry

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