Shinsaku Sakaue
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    • Finite and corruption-robust regret bounds in online inverse linear optimization under M-convex action sets
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    • Any-stepsize gradient descent for separable data under Fenchel–Young losses
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    • Rate constant matrix contraction method for stiff master equations with detailed balance
    • Learning to generate projections for reducing dimensionality of heterogeneous linear programming problems
    • Inverse optimization with prediction market: A characterization of scoring rules for elciting system states
    • Revisiting online learning approach to inverse linear optimization: A Fenchel–Young loss perspective and gap-dependent regret analysis
    • Generalization bound and learning methods for data-driven projections in linear programming
    • No-regret $\mathrm{M}^\natural$-concave function maximization: Stochastic bandit algorithms and NP-hardness of adversarial full-information setting
    • Online structured prediction with Fenchel–Young losses and improved surrogate regret for online multiclass classification with logistic loss
    • Faster discrete convex function minimization with predictions: The $\mathrm{M}$-convex case
    • Rethinking warm-starts with predictions: Learning predictions close to sets of optimal solutions for faster $\mathrm{L}$-/$\mathrm{L}^\natural$-convex function minimization
    • Nearly tight spectral sparsification of directed hypergraphs
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    • Lazy and fast greedy MAP inference for determinantal point process
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    • Sparse regularized optimal transport with deformed $q$-entropy
    • Algorithmic Bayesian persuasion with combinatorial actions
    • Selecting molecules with diverse structures and properties by maximizing submodular functions of descriptors learned with graph neural networks
    • Differentiable equilibrium computation with decision diagrams for Stackelberg models of combinatorial congestion games
    • Differentiable greedy algorithm for monotone submodular maximization: Guarantees, gradient estimators, and applications
    • Learning individually fair classifier with path-specific causal-effect constraint
    • Guarantees of stochastic greedy algorithms for non-monotone submodular maximization with cardinality constraints
    • On maximization of weakly modular functions: Guarantees of multi-stage algorithms, tractability, and hardness
    • Practical Frank–Wolfe method with decision diagrams for computing Wardrop equilibrium of combinatorial congestion games
    • Best-first search algorithm for non-convex sparse minimization
    • Beyond adaptive submodularity: Approximation guarantees of greedy policy with adaptive submodularity ratio
    • Greedy and IHT algorithms for non-convex optimization with monotone costs of non-zeros
    • Provable fast greedy compressive summarization with any monotone submodular function
    • Efficient bandit combinatorial optimization algorithm with zero-suppressed binary decision diagrams
    • Accelerated best-first search with upper-bound computation for submodular function maximization
    • Submodular function maximization over graphs via zero-suppressed binary decision diagrams
    • Exact semidefinite programming relaxations with truncated moment matrix for binary polynomial optimization problems
    • On maximizing a monotone $k$-submodular function subject to a matroid constraint
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Bandit and delayed feedback in online structured prediction

Dec 2, 2025·
Yuki Shibukawa
,
Taira Tsuchiya
,
Shinsaku Sakaue
,
Kenji Yamanishi
· 0 min read
PAPER
Type
Conference paper
Publication
Advances in Neural Information Processing Systems (NeurIPS)
Last updated on Dec 2, 2025
← Any-stepsize gradient descent for separable data under Fenchel–Young losses Dec 2, 2025
Online inverse linear optimization: Efficient logarithmic-regret algorithm, robustness to suboptimality, and lower bound Dec 2, 2025 →

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