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Error and optimism bias regularization (open access)

Error and optimism bias regularization

Article describes how in Machine Learning, prediction quality is usually measured using different techniques and evaluation methods. This paper will introduce a simple regularization term to manage the number of over-predicted/under-predicted instances in a regression model.
Date: January 28, 2023
Creator: Sohaee, Nassim
System: The UNT Digital Library
Seizing the moment—Strategy, social entrepreneurship, and the pursuit of impact (open access)

Seizing the moment—Strategy, social entrepreneurship, and the pursuit of impact

Article asserts that social entrepreneurship continues to grow as an impactful phenomenon in the world and as a rich stream of research. This special issue thus offers insights for researchers, policymakers, educators, and entrepreneurs about how to sustain impactful social/environmental activities over time.
Date: January 30, 2023
Creator: Williams, Trenton Alma; Nason, Robert; Wolfe, Marcus T. & Short, Jeremy C.
System: The UNT Digital Library