Results 91 to 100 of about 572,458 (282)

SimCDL: A Simple Framework for Contrastive Dictionary Learning

Applied Sciences
In this paper, we propose a novel approach to the dictionary learning (DL) initialization problem, leveraging the SimCLR framework from deep learning in a self-supervised manner.
Denis C. Ilie-Ablachim, Bogdan Dumitrescu   +1 more
doaj   +1 more source

Beyond Robodebt: Media Representations of Welfare and Fraud Before and After the Robodebt Royal Commission

Australian Journal of Social Issues, EarlyView.
ABSTRACT Australia's Robodebt scheme, an automated debt recovery program introduced in 2016, was exposed by the Robodebt Royal Commission (RC) as a serious failure of public administration and source of significant harm for thousands of Australians. Through a critical discourse analysis (CDA) of Australian news media, this study explores whether the RC'
Rebecca Coleman‐Hicks, Georgia van Toorn   +1 more
wiley   +1 more source

Nonnegative Sparse Representation of Signals With a Determinant-Type Sparsity Measure Based on the DC Programming

IEEE Access, 2018
Nonnegative sparse representation has become highly popular in certain applications in the context of signals and corresponding dictionaries that have nonnegative limitations.
Benying Tan, Shuxue Ding, Yujie Li, Xiang Li   +3 more
doaj   +1 more source

Supported Decision‐Making Rights in Behaviour Support Policies

Australian Journal of Social Issues, EarlyView.
ABSTRACT Disability policy emphasises that people with disability have the right to exercise their will and preferences in their lives, and decision‐making support must be provided to realise this right if they request. One context in which people's will and preferences are often restricted is behaviour support.
Sally Robinson, Karen R. Fisher, Julian Laurens, Alinka Fisher, Sabrina Forte, Katrina Reschke, Rosemary Kayess   +6 more
wiley   +1 more source

Subcortical Brain Segmentation Based on a Novel Discriminative Dictionary Learning Method and Sparse Coding

IEEE Access, 2019
Recently, many multi-atlas patch-based segmentation methods have been proposed and successfully implemented in various medical image applications. However, a precise segmentation of brain subcortical structures in a magnetic resonance image is still ...
Xiang Li, Ying Wei, Yunlong Zhou, Bin Hong   +3 more
doaj   +1 more source

Implementing Indigenous Data Sovereignty in Australia: A Five‐Phase Framework for Indigenous Data Governance

Australian Journal of Social Issues, EarlyView.
ABSTRACT This article presents the development of a five‐phase Indigenous Data Governance (IDGov) Framework in Australia, focusing on partnerships between the Aboriginal Community Controlled Health Organisation (ACCHO) sector and non‐Indigenous health entities.
Jacob Prehn, Michael A. Guerzoni, Maggie Walter, Gawaian Bodkin‐Andrews, Bobby Maher   +4 more
wiley   +1 more source

The effect of dictionary training in the teaching of English as a foreign language

Revista Alicantina de Estudios Ingleses, 2011
The process of teaching any subject involves the use of all resources available to achieve efficient/effective result. When dealing with teaching foreign languages, we have noticed that such a traditional and apparently well-known tool as a dictionary is
Cote González, Margarita, Tejedor Martínez, Cristina   +1 more
doaj   +1 more source

Molecular stratification of antiphospholipid syndrome through integrative analysis of the whole‐blood RNA transcriptome

Arthritis &Rheumatology, Accepted Article.
Objective Antiphospholipid syndrome (APS) is a thrombo‐inflammatory disorder characterized by clinical and mechanistic heterogeneity that complicates early diagnosis and hinders targeted treatment. We aimed to identify distinct molecular endotypes among antiphospholipid antibody (aPL)‐positive patients using whole‐blood transcriptomics.
Amala Ambati, Feiyang Ma, Katarina Kmetova, Sherwin Navaz, Claire K. Hoy, Cyrus Sarosh, Ajay Tambralli, Erika Navarro‐Mendoza, Johann E. Gudjonsson, J. Michelle Kahlenberg, Jacqueline A. Madison, Alí Duarte‐García, Jason S. Knight, Yu Zuo   +13 more
wiley   +1 more source

Dictionary Learning Based on Nonnegative Matrix Factorization Using Parallel Coordinate Descent

Abstract and Applied Analysis, 2013
Sparse representation of signals via an overcomplete dictionary has recently received much attention as it has produced promising results in various applications.
Zunyi Tang, Shuxue Ding, Zhenni Li, Linlin Jiang   +3 more
doaj   +1 more source

There is a method to the madness, and a madness to the method: A beginner's guide to qualitative research

Anatomical Sciences Education, EarlyView.
Abstract Qualitative research is increasingly engaged in anatomical sciences education research. However, many in the discipline are not formally trained in qualitative methodology and—like other research methods—qualitative methods are continually developed and enhanced.
Angelique N. Dueñas, Michelle D. Lazarus, Jessica N. Byram   +2 more
wiley   +1 more source