Results 11 to 20 of about 451,044 (311)

Punishment Weighting for Criminal Acts of Corruption in Indonesia

open access: yesSASI, 2022
Introduction: Corruption in Indonesia is categorized as an extraordinary crime where an extraordinary measure is needed to give a deterrent effect to the perpetrators.
Mahdi Abdullah Syihab, Muhammad Hatta
doaj   +1 more source

Multi-Similarity Loss With General Pair Weighting for Deep Metric Learning [PDF]

open access: yesComputer Vision and Pattern Recognition, 2019
A family of loss functions built on pair-based computation have been proposed in the literature which provide a myriad of solutions for deep metric learning.
Xun Wang   +4 more
semanticscholar   +1 more source

Weighting by Gene Tree Uncertainty Improves Accuracy of Quartet-based Species Trees

open access: yesbioRxiv, 2022
Phylogenomic analyses routinely estimate species trees using methods that account for gene tree discordance. However, the most scalable species tree inference methods, which summarize independently inferred gene trees to obtain a species tree, are ...
Chao Zhang, S. Mirarab
semanticscholar   +1 more source

On weighted approximation with Jacobi weights [PDF]

open access: yesJournal of Approximation Theory, 2019
18 ...
Kirill A. Kopotun   +2 more
openaire   +2 more sources

CMW-Net: Learning a Class-Aware Sample Weighting Mapping for Robust Deep Learning [PDF]

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2022
Modern deep neural networks can easily overfit to biased training data containing corrupted labels or class imbalance. Sample re-weighting methods are popularly used to alleviate this data bias issue.
Jun Shu   +3 more
semanticscholar   +1 more source

Calderon weights as Muckenhoupt weights [PDF]

open access: yesIndiana University Mathematics Journal, 2013
The Calder on operator S is the sum of the the Hardy averaging operator and its adjoint. The weights w for which S is bounded on L p (w) are the Calder on weights of the class Cp. We give a new characterization of the weights in Cp by a single condition which allows us to see thatCp is the class of Muckenhoupt weights associated to a maximal operator ...
Duoandikoextea, Javier   +2 more
openaire   +2 more sources

Inverse Dirichlet weighting enables reliable training of physics informed neural networks [PDF]

open access: yesMachine Learning: Science and Technology, 2021
We characterize and remedy a failure mode that may arise from multi-scale dynamics with scale imbalances during training of deep neural networks, such as physics informed neural networks (PINNs).
S. Maddu   +3 more
semanticscholar   +1 more source

IMAM AL-BAYHAQI’S PREFERENCES RELATED TO THE BOOK OF USURPATION IN HIS BOOK AL-KHILAFIYAT COMPARATIVE FIQH STUDY [PDF]

open access: yesمجلة جامعة الأنبار للعلوم الإسلامية, 2022
Praise be to God, Lord of the worlds, and the best of prayers and blessings be upon our prophet Muhammad. Since saving money is one of the purposes of the Sharia, and one of the five necessities, we find that Sharia has paid great attention to preserving
Bahaa Hameed Shraida -   +1 more
doaj   +1 more source

Fast-Convergent Federated Learning with Adaptive Weighting [PDF]

open access: yesICC 2021 - IEEE International Conference on Communications, 2020
Federated learning (FL) enables resource-constrained edge nodes to collaboratively learn a global model under the orchestration of a central server while keeping privacy-sensitive data locally.
Hongda Wu, Ping Wang
semanticscholar   +1 more source

Density-based weighting for imbalanced regression

open access: yesMachine-mediated learning, 2021
In many real world settings, imbalanced data impedes model performance of learning algorithms, like neural networks, mostly for rare cases. This is especially problematic for tasks focusing on these rare occurrences.
M. Steininger   +4 more
semanticscholar   +1 more source

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