A Novel Hybrid PSO-K-Means Clustering Algorithm Using Gaussian Estimation of Distribution Method and Lévy Flight

Clustering is an important data analysis technique, which has been applied to many practical scenarios.However, many partitioning based clustering algorithms are sensitive to the initial state of cluster centroids, may get trapped in a local optimum, and have poor robustness.In recent years, particle swarm optimization (PSO) has been regarded as an

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Unusual N Gene Dropout and Ct Value Shift in Commercial Multiplex PCR Assays Caused by Mutated SARS-CoV-2 Strain

Several SARS-CoV-2 variants have emerged and early detection for monitoring their prevalence is crucial.Many identification strategies have been Suspension Stabilizer Bar Link implemented in cases where sequencing data for confirmation is pending or not available.The presence of B.1.1.318 among prevalent variants was indicated by an unusual amplifi

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Understanding the enigmatic association between mycosis fungoides and psoriasis: Report of two cases and review of the literature

Psoriatic patients present an increased risk for developing lymphoma, particularly cutaneous T-cell lymphoma (CTCL).To what degree psoriasis itself through chronic immune stimulation, or the immunosuppressive medications used for its treatment or comorbidities (obesity, diabetes mellitus, etc), or lifestyle (smoking, alcohol, diet, etc) may play a

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The Moderating Effect of Authentic Leadership on Social Pressure and Budgetary Slack Relationship: An Experimental Investigation

Introduction/Main Objectives: This research investigates the moderating effect of authentic leadership on social pressure and budgetary slack.Background Problems: Social pressure is an essential element that influences individual behavior in the organization.The concept of social pressure in the organization emphasizes obedience and peer pressure.H

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