Results 271 to 280 of about 287,343 (334)

Can Large Language Models Transform Current Approaches to Missing Data Imputation? A Simulation Study to Advance Human-Centred Artificial Intelligence in Digital Health

Ibrahim, Sheriff, Patel, Jamin, Katapally, Tarun   +2 more
openalex   +1 more source

When Does Alzheimer's Disease Start? Plasma Aβ42/40 Assays Show Steep Changes at Aβ‐PET Centiloid 15, Mean Age of 66 Years

Annals of Neurology, EarlyView.
Objective Sporadic late‐onset Alzheimer's disease (AD) is characterized by a long pre‐clinical phase where amyloid‐beta (Aβ) and tau begin to accumulate in the brain. The primary objective was to determine the age at which AD starts by finding the average population age when both positron emission tomography (PET) Aβ (Aβ‐PET) and plasma Aβ42/40 become ...
Rodrigo Cánovas, Timothy Cox, Vincent Doré, Pierrick Bourgeat, Jurgen Fripp, Azadeh Feizpour, Rosita Shishegar, Christopher J. Fowler, Simon M. Laws, Tenielle Porter, Stephanie Rainey‐Smith, Leslie M. Shaw, Randall J. Bateman, Yan Li, Ovod Vitaliy, Michael W. Weiner, John C. Morris, Tammie L.S. Benzinger, Suzanne E. Schindler, Akinori Nakamura, Takeshi Iwatsubo, Takeshi Ikeuchi, Takashi Kato, Paul Maruff, Hamid R. Sohrabi, Christopher C. Rowe, Ralph N. Martins, Colin L. Masters, James D. Doecke, for the Alzheimer's Disease Neuroimaging Initiative   +29 more
wiley   +1 more source

Missing Value Imputation Using Subspace Methods with Applications on Survey Data

, 2012
Tommi Vatanen
openalex   +1 more source

Comparison of methods for inconsistency reduction and missing data imputation in pairwise comparison matrices.

Waldemar W. Koczkodaj (22008783), Witold Pedrycz (15194658), Alexander Pigazzini (22008786), Laura P. Pigazzini (22008789)   +3 more
openalex   +1 more source

Individualized Treatment in Distal and Medium Vessel Occlusion Stroke Using a Validated Explainable Counterfactual Treatment Estimation Model

Annals of Neurology, EarlyView.
Objective The optimal treatment for distal medium vessel occlusion (DMVO) stroke remains uncertain, and evidence comparing endovascular therapy (EVT) with medical management (MM) is limited. We aimed to develop and validate a predictive modeling tool to assess individual treatment benefit in DMVO stroke using explainable counterfactual treatment ...
Mohamed F. Doheim, Mahmoud H. Mohammaden, Hend Abdelhamid, Marta Olive‐Gadea, Marc Rodrigo‐Gisbert, Manuel Requena, Johanna T. Fifi, James E. Siegler, Santiago Ortega‐Gutierrez, Mohamad Abdalkader, Ali Alaraj, Wei Hu, Thanh N. Nguyen, Diogo C. Haussen, Raul G. Nogueira   +14 more
wiley   +1 more source

Denoising autoencoder framework for reconstructing missing periodontal clinical records. [PDF]

Front Dent Med
Mathew A, Yadalam PK.
europepmc   +1 more source

Missing data imputation: predicting missing values

, 2018
openaire   +1 more source

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Missing Data Imputation

International Journal of Decision Support System Technology, 2022
Many real world datasets may contain missing values for various reasons. These incomplete datasets can pose severe issues to the underlying machine learning algorithms and decision support systems. It may result in high computational cost, skewed output and invalid deductions. Various solutions exist to mitigate this issue; the most popular strategy is
openaire   +1 more source

Imputing missing yield trial data

Theoretical and Applied Genetics, 1990
The Additive Main effects and Multiplicative Interaction (AMMI) statistical model has been demonstrated effective for understanding genotype-environment interactions in yields, estimating yields more accurately, selecting superior genotypes more reliably, and allowing more flexible and efficient experimental designs. However, AMMI had required data for
H G, Gauch, R W, Zobel
openaire   +2 more sources