Results 151 to 160 of about 105,191 (283)

Making Data Work: Using Conversation and Interaction Analysis to Study Data Science Education

open access: yesTeaching Statistics, EarlyView.
ABSTRACT This article presents a methodological approach that combines conversation analysis (CA) and interaction analysis (IA) to examine how students reason with data in collaborative settings, using food justice as an illustrative case. While traditional analytical approaches in data science education often rely on individual cognitive measures or ...
Marc T. Sager
wiley   +1 more source

Maximizing the Economic, Environmental, and Social Impact of the Metaverse

open access: yesThunderbird International Business Review, EarlyView.
ABSTRACT The metaverse is a transformative digital ecosystem with the potential to redefine economic, environmental, and social systems. This qualitative study examines how the metaverse and its enabling technologies—such as AR/VR, blockchain, and AI—might evolve to influence sustainability. Drawing on semi‐structured interviews with global experts and
Alessandro Lanteri   +2 more
wiley   +1 more source

Enhancing generalized spectral clustering with embedding Laplacian graph regularization

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
Abstract An enhanced generalised spectral clustering framework that addresses the limitations of existing methods by incorporating the Laplacian graph and group effect into a regularisation term is presented. By doing so, the framework significantly enhances discrimination power and proves highly effective in handling noisy data.
Hengmin Zhang   +5 more
wiley   +1 more source

Vertical Deformation Mapping: Steering Optimiser Toward Flat Minima

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Standard deep learning optimisation is typically conducted on shape‐fixed loss surfaces. However, shape‐fixed loss surfaces may impede optimisers from reaching flat regions closely associated with strong generalisation. In this work, we propose a new paradigm named deformation mapping to deform the loss surface during optimisation.
Liangming Chen   +4 more
wiley   +1 more source

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