Currently, there is a great interest in the influence of environmental content on efficiency education. New technologies and their introduction into learning process allow creating new conditions for this process. However, against background modern achievements, engineering psychological, pedagogical ergonomic components effective ergatic environments based traditional methodology are not suffi...

This paper surveys the machine learning literature and presents in an optimization framework several commonly used approaches. Particularly, mathematical models are presented for regression, classification, clustering, deep learning, adversarial as well new emerging applications teaching, empirical model Bayesian network structure learning. Such can benefit from advancement of numerical techniq...

Abstract The availability of digital data in the fourth industrial revolution brings different trends with new opportunities and challenges for engineering design community. As an opportunity, these would impact design. However, challenge is finding applications Crowdsourcing one inspired by data. It outsourcing individually performed task to be mass-performed. This paper explores application c...

Let T be a unit equilateral triangle, and T1, . . . , Tn be n equilateral triangles that cover T and satisfy the following two conditions: (i) Ti has side length ti (0 < ti < 1); (ii) Ti is placed with each side parallel to a side of T . We prove a conjecture of Zhang and Fan asserting that any covering that meets the above two conditions (i) and (ii) satisfies ∑n i=1 ti ≥ 2. We also show that ...

Evidence-based treatments and preventive interventions in the child and family area have not met with widespread adoption by practitioners. Despite the high prevalence of child behavioral and emotional problems, many parents and families in need are not receiving or participating in services, and when they do, the most efficacious interventions are not what is usually provided. Simultaneously a...