On-device research index

arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,742 papers · 148 categories

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2 results for “crossentropy”

The Real-World-Weight Cross-Entropy Loss Function: Modeling the Costs of Mislabelingcs.LG

Proposes a new loss function for better handling mislabeling costs.

problem Handling mislabeling costs in machine learning models.

method Introduces Real-World-Weight Crossentropy loss function.

result Demonstrates improved performance in scenarios of mislabeling.

machine learning crossentropy mislabeling costs misclassification

2020-01-03abs ↗pdf ↗

Two-stage Training for Learning from Label Proportionscs.LG

Paper improves deep learning for instance-level classification from label proportions.

problem Dealing with noisy pseudo-labeling and high-entropy class distributions in LLP.

method Introducing a two-stage training approach with constrained optimization and mixup strategy.

result Significant performance improvement in instance-level classification.

Learning from label proportions Deep learning Two-stage training Constrained optimization Mixup strategy

2021-05-22abs ↗pdf ↗