Principles
2 of 3 shown
Claim Board — scientifically-declared inventory awaiting external contributors. Each stub is an open invitation: author the reference solver + dataset, open a PR, and earn the registration bounty. Not mineable until promoted to Tier 1/2 by 3-of-5 multisig.
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Problem classnonlinear_inverse (203)linear_inverse (197)parameter_estimation (62)linear_inverse_with_categorical_readout (18)statistical_inverse (5)forward (3)parametric_spectral_estimation (3)linear_inverse_count (3)
Noise modelgaussian (316)shot_poisson (80)poisson (28)observation_gaussian (13)poisson_gaussian (13)measurement_gaussian (10)lognormal (9)deterministic (7)
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| Title | ID | Chain | Domain | Tier | δ | L_DAG | Specs | Benchmarks |
|---|---|---|---|---|---|---|---|---|
| Direction-of-Arrival Estimation (narrowband array processing) | L1-387 | unregistered | Signal Processing | 📋 Stub — not mineable | 3 | 2.3 | 0 | 0 |
| Spectral Estimation (line spectrum / parametric PSD) | L1-394 | unregistered | Signal Processing | 📋 Stub — not mineable | 3 | 2.3 | 0 | 0 |