Approximation approaches for training neural network problems with dynamic mini-batch sub-sampled losses

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An analysis of the Department of Social Welfare & Pensions' capacity to respond to needs & social problems of the people in Venda by Davhana, Tendani Doreen

“…(iv) The analysis demonstrated that the most serious constraints of the Department are the discrepancy between needs/problems and· resources, as well as the over utilization of a single social work method of problem solving. …”
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An investigation into the factors constraining the resolution of urban environmental problems at local authority level in South Africa by Weinronk, Eileen

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The impact of financial problems on productivity of employees of the department of Social Services, Population and Development, Ermelo district

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Solutions to the conjugacy search and decision problems in the braid group using finite conjugacy class invariants by Erasmus, Sane´

“…For two braids, A, B ∈ Bn, the conjugacy decision problem asks whether another braid X ∈ Bn exists such that X−1 A X = B. …”
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Ant-inspired strategies for opportunistic load balancing in the distributed computation of solutions to embarrassingly parallel problems

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A source-destination based dynamic pricing scheme to optimize resource utilization in heterogeneous wireless networks by Mutungi, Jeremiah Nzioka

“…Mobile network operators (MNOs) have been trying to solve this problem in various ways. First, MNOs have tried to expand the network capacity but have still been unable to meet the peak hour demand. …”
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Adding multi-objective optimisation capability to an electricity utility energy flow simulator by Brits, Ryno Ockert

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Convergent finite element approximations for problems of near-incompressible and near-inextensible transversely isotropic linear elasticity by Rasolofoson, Faraniaina

“…This work comprises a detailed theoretical and computational study of the boundary value problem for transversely isotropic linear elastic bodies. …”
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Reliability and validity of icpc-2 for coding/classification of diagnoses/health problems in an African primary care setting by Olagundoye, Olawunmi Abimbola

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Heuristic and metaheuristic approaches to the multi-period vehicle routing problem with time windows and rolling planning horizon by Harmse, Greg

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Solving sparse-reward problems in partially observable 3D environments using distributed reinforcement learning by Louw, Jacobus Martin

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The effect of a mathematical aided language stimulation programme for subtraction word-problem solving for children with intellectual disabilities

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Parallel machine scheduling problem with sequence dependent setup times : a case study at a wheat mill

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Building the capacity of students in creative problem-solving and critical thinking skills: Aesthetic narrative of Ayigya Township, Ghana by Kquofi, Steve, Adom, Dickson

“…The findings demonstrated how dispersed aesthetic elements are in everyday life and how this appreciation would have a positive impact on the Senior High School student’s capacity for creative problem-solving and critical thinking skills. It is suggested that students develop alternative means of expressing their creativity. …”
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Die sienings van proefbeamptes met betrekking tot die bydraes van afwentelingsprogramme vir manlike jeugoortreders om hermisdaadpleging te voorkom by Du Toit, Deon Duncin

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A comparative study on the value of accounting for possible relationships between decision variables when solving multi-objective problems by Scholtz, Esmarie

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Laerskoolleerlinge se spontane metodes om probleme wat deling met 'n breuk vereis, op te los by Du Toit, Jacobus Johannes

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