Sensor application of doped C60 fullerenes in detection of 1-(3-trifluoromethylphenyl)piperazine as an alternative to ecstasy

1-(3-trifluoromethylphenyl)piperazine (TFMPP) is one of the commonly abused drugs in the illicit drug market.Its detection or identification is important to investigate.In this Health and Wellness work, density function theory (DFT) approach was used to analyse silicon or aluminium doped C60 fullerenes and TFMPP interactions for possible sensor app

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Matrix Factorization for Personalized Recommendation With Implicit Feedback and Temporal Information in Social Ecommerce Networks

Collaborative filtering with implicit feedback is regarded as one of the most challenging issues in social ecommerce networks.However, the scarcity of negative feedback and the impact of time makes collaborative filtering difficult to use.Most models assign a uniform weight to Health and Wellness missing data, but this method is invalid in the real

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Saint Augustin, lecteur de Perse et de Juvenal

Abstract; Ecclesiastical man, sain Augustine is not less a familiar of traditional culture.Its works abounds in references to the classic DC Power Connectors authors, who they are playwrights, historians, philosophers or poets.The Correspondance and the City of God offer an example of it to us, through the quotations that the bishop of Hippone made

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