11971 papers
This paper introduces MAYA, a sequential imitation learning model based on multi-armed bandits that effectively reproduces and predicts individual bees' foraging decisions by accounting for their limited memory through an optimal temporal window, outperforming existing baselines while offering interpretability for ecological applications.
This paper theoretically proves and empirically validates that removing Query weights from self-attention mechanisms in transformers is sufficient to maintain performance while reducing parameters by 25% and providing implicit regularization through simplified optimization.
This paper demonstrates that the implicit bias of per-sample Adam on separable data can deviate from the full-batch -max-margin behavior, potentially converging to the -max-margin classifier or a data-adaptive Mahalanobis-norm margin depending on the dataset, whereas Signum consistently converges to the -max-margin regardless of batch size.
This paper proposes CNFP, a novel diffusion-based framework that leverages Denoising Diffusion Probabilistic Models and Graph Neural Networks to efficiently generate feasible, high-quality placements for Cloud-Native Network Functions across the cloud continuum, overcoming the scalability and generalization limitations of traditional optimization methods.
NeuCLIP is a novel optimization framework that reformulates the contrastive loss using convex and variational analysis to replace inefficient per-sample normalizer estimators with a compact neural network, enabling more accurate and efficient large-scale CLIP training across datasets ranging from millions to billions of samples.
This paper characterizes the second-order implicit bias of the Jordan-Kinderlehrer-Otto (JKO) scheme as a Wasserstein gradient flow on a modified energy functional that subtracts a term proportional to the squared metric curvature of the original energy, thereby explaining the scheme's unique stability and dissipation properties through its deceleration in directions of rapidly changing curvature.
This study demonstrates that recent self-supervised audio models with superior performance on diverse downstream tasks exhibit stronger alignment with human auditory cortex activity, suggesting that brain-like representations emerge naturally as a byproduct of learning to reconstruct naturalistic audio data.
EnECG is an efficient ensemble learning framework that integrates multiple specialized foundation models using a lightweight Low-Rank Adaptation (LoRA) strategy and a Mixture of Experts mechanism to achieve high-performance, multi-task ECG analysis while significantly reducing computational costs.
This paper introduces "Soft QD," a novel differentiable framework for Quality-Diversity optimization that eliminates the need for discrete behavior space discretization, thereby addressing scalability challenges in high-dimensional problems and enabling the development of the competitive SQUAD algorithm.
This paper proposes that constraining neural field optimization through low-rank adaptation (LoRA) induces structured, high-quality weight space representations that outperform existing methods in reconstruction, generation, and analysis tasks.
The paper introduces ceLLMate, a browser-level sandboxing framework that mitigates prompt injection attacks in browser-using AI agents by enforcing security policies at the HTTP layer to bridge the semantic gap between low-level UI actions and network requests, achieving effective protection with minimal latency overhead.
This paper proposes Non-Resolution Reasoning (NRR), a novel computational framework that challenges the premature ambiguity collapse in current AI by introducing principles of non-identity and parallel interpretation retention to preserve contextual identity and maintain multiple valid meanings until resolution is explicitly required.
This paper introduces an intrinsic drift budget based on Fisher-Rao distance to quantify cumulative distributional motion in closed-loop learning, establishing tight prequential reproducibility bounds that reveal an irreducible accuracy floor proportional to the average drift rate.
The paper introduces BumpNet, a sparse multilayer perceptron framework that utilizes trainable sigmoid-based basis functions to efficiently solve partial differential equations and learn operators through universal approximation capabilities, while integrating with architectures like PINNs, EDNNs, and DeepONets.
This paper proposes a fully online distributionally robust reinforcement learning algorithm with general function approximation that learns robust policies through interaction alone, achieving sublinear regret bounds independent of state and action space sizes by leveraging the robust Bellman-Eluder dimension.
This paper proposes Objective-Aware Surrogate Initialization (OASI), a method that seeds multi-objective Bayesian optimization with Pareto-biased solutions to efficiently discover memory-feasible, high-accuracy keyword spotting models for resource-constrained TinyML hardware.
This paper demonstrates that Reinforcement Learning with Verifiable Rewards (RLVR) significantly enhances the generalization of causal reasoning in large language models compared to supervised fine-tuning, but only when the models possess sufficient initial reasoning competence and are trained on specific combinations of model scale and query complexity.
This paper presents the first deterministic iterative algorithm for constructing an -coreset that guarantees subspace embedding for any , achieving an optimal size of by removing previously necessary logarithmic factors and enabling deterministic solutions for regression.
This paper introduces DevRev-Search, an automated benchmark for technical support retrieval, and proposes an Index-Preserving Adaptation strategy that fine-tunes only the query encoder to achieve scalable, high-performance multi-tenant search without the prohibitive cost of re-indexing.
This paper proposes the Measurement-Consistent Langevin Corrector (MCLC), a theoretically grounded plug-and-play module that stabilizes latent diffusion inverse problem solvers by bridging the gap between solver dynamics and stable reverse diffusion processes through measurement-consistent Langevin updates.