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7 results for "algorithm"
- ai · arxiv/cs.AI · 8 min
Testing POMDP Policies Against Sensor Drift and Model Mismatch
New framework quantifies how much observation noise a decision policy can tolerate before performance collapses, with polynomial-time algorithms for real systems.
Apr 26, 2026 Read → - ai · hackernoon · 6 min
How Douyin Algorithm Funneled Chinese Migrants Toward a Dangerous Border Route
The Markup and Documented trace how short-form video content on Douyin shaped migration decisions, with consequences the videos never showed.
Apr 26, 2026 Read → - ai · arxiv/cs.AI · 8 min
Quantum HHL Algorithm Generates Music via Coherent Fourier Oracle
Researchers apply the Harrow-Hassidim-Lloyd quantum algorithm to music composition by encoding melodic preference and harmonic rules, achieving 97% grammatically valid chord progressions.
Apr 25, 2026 Read → - ai · arxiv/cs.LG · 4 min
LLMs complement but don't replace classical hyperparameter optimization
A study comparing LLM agents to classical algorithms like CMA-ES and TPE finds hybrid approaches work best for tuning model hyperparameters under compute constraints.
Apr 21, 2026 Read → - ai · arxiv/cs.LG · 8 min
Chromatic Clustering Requires New Algorithms to Match Standard Performance
Adding color constraints to correlation clustering increases computational difficulty; a new coupled approach recovers optimal approximation bounds.
Apr 20, 2026 Read → - ai · arxiv/cs.AI · 8 min
Automating Feature Preprocessing Beats Manual Tuning for Tabular ML
Study of 15 search algorithms on 45 datasets reveals evolution and random search outperform complex surrogate models for automated feature pipeline construction.
Apr 17, 2026 Read → - ai · arxiv/cs.LG · 8 min
Quantum kernel inference cuts query cost by removing data-size dependence
New algorithm reduces quantum machine learning inference complexity from O(N) to O(1) in data size, achieving query-optimal bounds via amplitude estimation.
Apr 17, 2026 Read →