Results 241 to 250 of about 176,906 (321)

Slicing and Dictionaries: A New Approach to Medical Big Data

open access: yesiMetaMed, EarlyView.
We present SliceDB, a dual‐dimensional data partitioning framework that optimizes healthcare data access through strategic row‐wise and column‐wise slicing coupled with semantic dictionaries, enabling efficient querying of massive clinical datasets on standard computing resources without specialized database expertise.
Jing Zhang   +3 more
wiley   +1 more source

A Quantum-like Approach to Semantic Text Classification. [PDF]

open access: yesEntropy (Basel)
Gruzdeva AS   +4 more
europepmc   +1 more source

FastUKB: A Revolutionary Tool for Simplifying UK Biobank Data Analysis

open access: yesiMetaMed, EarlyView.
FastUKB revolutionizes UK Biobank (UKB) data extraction through an integrated R package system with a user interface, featuring automated metadata processing, versatile selection modes, and custom file upload capabilities. Unlike traditional methods that rely on complex manual SQL/R coding, FastUKB's direct UKB‐Research Analysis Platform connection ...
Xiaohong Ke   +4 more
wiley   +1 more source

CMOS compatible multi‐state memristor for neuromorphic hardware encryption with low operation voltage

open access: yesInfoMat, EarlyView.
With the development of artificial intelligence and big data, hardware encryption has emerged as a key technology for secure communication. This study developed an HfAlOx‐based memristor with eight distinguishable resistance states, and realized novel neuromorphic hardware encryption.
Bo Sun   +6 more
wiley   +1 more source

Towards artificial intelligence‐assisted digital pathology: A systematic evaluation of multimodal generative artificial intelligence in clear cell renal cell carcinoma assessment

open access: yesInterdisciplinary Medicine, EarlyView.
Abstract Clear cell renal cell carcinoma (ccRCC), the most common subtype of RCC, requires accurate pathological grading for effective prognosis. However, current grading methods rely heavily on subjective pathologist assessment, leading to variability.
Renyi Lu   +21 more
wiley   +1 more source

Unstained Blood Smear Analysis: A Review of Rule‐Based, Machine Learning, and Deep Learning Techniques

open access: yesJournal of Biophotonics, EarlyView.
Bright‐field images of unstained smears. (1) Sparse erythrocytes allow straightforward intensity‐ or phase‐based segmentation. (2) Overlapping cells blur boundaries, causing over‐ or under‐segmentation and lowering rule‐based accuracy, thus motivating overlap‐aware algorithms for reliable downstream feature extraction and classification. ABSTRACT Blood
Husnu Baris Baydargil, Thomas Bocklitz
wiley   +1 more source

The co‐occurrence of social adversities in early adolescence and their relationship to cognitive outcomes later in development

open access: yesJCPP Advances, EarlyView.
Using latent profile analysis, we investigated the co‐occurrence of adverse experiences in two UK cohorts (UKHLS and ALSPAC, total N > 15,000). We identified four profiles in both cohorts: low adversity, peer difficulties, sibling bullying, and poly‐adversity. 17%–22% of participants reported experiencing several social adversities.
Man Shiu Kwok   +3 more
wiley   +1 more source

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