conftrace_

landscape analysis

7 papers

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Co-occurring keywords · papers mentioning both

non-convex optimization (3) gradient descent (2) strict saddle property (1) spiked matrix-tensor model (1) meta-black-box optimization (1) spiked matrix model (1) gradient flow dynamics (1) surrogate-assisted evolutionary algorithm (1) dual-control mechanism (1) spurious local minima (1)

Papers

Meta-Black-Box Optimization with Bi-Space Landscape Analysis and Dual-Control Mechanism for SAEA AAAI 2026 Factorization Approach for Low-complexity Matrix Completion Problems: Exponential Number of Spurious Solutions and Failure of Gradient Methods AISTATS 2022 Sharp Restricted Isometry Property Bounds for Low-Rank Matrix Recovery Problems with Corrupted Measurements AAAI 2022 The Hidden Convex Optimization Landscape of Regularized Two-Layer ReLU Networks: an Exact Characterization of Optimal Solutions ICLR 2022 Efficient Clustering for Stretched Mixtures: Landscape and Optimality NeurIPS 2020 Passed & Spurious: Descent Algorithms and Local Minima in Spiked Matrix-Tensor Models ICML 2019 Who is Afraid of Big Bad Minima? Analysis of gradient-flow in spiked matrix-tensor models NeurIPS 2019