Abstract Aiming at the existing problems of metric-based methods, there are problems such as inadequate feature extraction, inaccurate class feature representation, and single similarity measurement.A new model based on attention mechanism and weight fusion strategy is proposed in this paper.Firstly, the image is passed through the conv4 network wi
This work aimed to the synthesis of basic acetates of Cu (II) and Fe(III) against larvae Siemens HB656GBS6B iQ700 Touch Control Multifunction Electric Built Oven of Aedes aegypti and Gram negative and Gram positive.The transition metal ions Cu (II) and Fe (III) have bactericidal activity and are toxic to Aedes aegypti larvae in the eggs and larval
Objectives There is little research on moral uncertainties and distress of palliative and hospice care providers (PHCPs) working in jurisdictions anticipating legalising voluntary assisted dying (VAD).This study examines the perception and anticipated concerns of PHCPs in providing VAD in the State of Queensland, Australia prior to legalisation of
Many cancer patients suffer from severe fatigue when treated with chemotherapy or radiotherapy; however, the etiology and pathogenesis of this kind of fatigue remains unknown.Fatigue is associated with cancer itself, as well as adjuvant therapies and can persist for a long time.Cancer patients present a high degree of fatigue, which dramatically af
This paper reports the controlled synthesis of single-crystalline graphene on Coal copyright the back side of copper foil using CH4 as the precursor.The influence of growth time and the pressure ratio of CH4/H2 on the structure of graphene are examined.An optimized polymer-assisted method is used to transfer the synthesized graphene onto a SiO2/Si