Results 171 to 180 of about 24,134 (254)

Repeatability of SpotChecks contrast sensitivity test in macular disease

open access: yesOptometry and Vision Science, Volume 103, Issue 7, July 2026.
ABSTRACT Purpose SpotChecks is an accessible contrast sensitivity test with good repeatability in healthy adults. This study compared its intra‐visit repeatability with the near Pelli–Robson test in adults with macular disease. Methods One eye from 29 adults with macular disease (mean age 71 ± 13 years) underwent high‐contrast logMAR acuity and two ...
Katlyn B. Sprague   +4 more
wiley   +1 more source

Red‐Pi: A Low‐Cost Red Teaming Platform for Water Infrastructure Security Assessment

open access: yesSECURITY AND PRIVACY, Volume 9, Issue 4, July/August 2026.
ABSTRACT The water and wastewater sector faces growing cyber threats due to rapid digitalization and the use of IoT‐based control systems. Many utilities manage essential services that affect public health and the environment but do not have enough cybersecurity staff and cannot afford regular security tests.
Agustin Di Bartolo   +5 more
wiley   +1 more source

Treeline Provides a Unified Strategy for Optimising Phylogenetic Trees Under Alternative Criteria

open access: yesMolecular Ecology Resources, Volume 26, Issue 5, July 2026.
ABSTRACT The choice of optimality criterion is a key consideration in phylogenetic studies. Recent work challenges the notion that more computationally demanding optimisation objectives result in better phylogenetic trees. This finding underscores the importance of comparing trees across optimisation objectives in addition to different models of ...
Erik S. Wright
wiley   +1 more source

Does the total consumption model apply to cannabis use?

open access: yesAddiction, Volume 121, Issue 7, Page 1721-1730, July 2026.
Abstract Aims To test whether the total consumption model and its extension, the theory of collectivity, apply to adolescent cannabis use. We estimated: (1) whether the distribution of cannabis use frequency was stable over time; (2) whether changes in average cannabis use were mirrored across consumption quantiles; and (3) whether higher average use ...
Thor Norström, Håkan Leifman
wiley   +1 more source

Discover Class‐Based Feature Distribution by Encoding Discrete Data for Classification

open access: yesExpert Systems, Volume 43, Issue 7, July 2026.
ABSTRACT The self‐organisation map is an unsupervised learning technique that discovers patterns and relationships in data without requiring labelled training data. Inspired by the self‐organisation map, Self‐Organised Granular encoding has been shown to be effective for generating reliable discrete data clustering results as it is a data encoding ...
Qiang Fu   +3 more
wiley   +1 more source

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