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PReLU and rectifier-aware network initialization

Contribution grade

Neural-network activation and initialization · Human-designed research method or resource

Reference score130,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Learned negative-side rectifier slopes jointly with network weights and analyzed initialization adapted to rectifier nonlinearities, studying deep image classifiers.

Scientific scope

Learned negative-side rectifier slopes jointly with network weights and analyzed initialization adapted to rectifier nonlinearities, studying deep image classifiers. Inherits ReLU/leaky-ReLU and earlier initialization analysis; not ResNet's later residual architecture. Surpassing human-level refers to a particular ImageNet top-five evaluation, not general human visual intelligence. Small parameter overhead is not proof of no overfitting; initialization arguments use model/distribution assumptions.

Evidence

The linked original sources describe the stated contribution and its evidence limits. WRS has not independently rerun the experiments or certified a proof. Inherits ReLU/leaky-ReLU and earlier initialization analysis; not ResNet's later residual architecture. Surpassing human-level refers to a particular ImageNet top-five evaluation, not general human visual intelligence. Small parameter overhead is not proof of no overfitting; initialization arguments use model/distribution assumptions.

Contributors

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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