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AI
FederatedFactory solves the 'extreme non-IID' problem in Federated Learning by federating generative priors instead of model weights.
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Laya introduces the first EEG foundation model based on Joint Embedding Predictive Architecture (JEPA), outperforming traditional reconstruction-based models.
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IndexRAG shifts cross-document reasoning from inference-time prompting to offline indexing by generating 'bridging facts' at index time.
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Provides a theoretical framework for why training AI on what to avoid (negative constraints) is structurally superior and more stable than training on preferences.
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Formalizes AI agent governance as 'policies on paths,' moving from static prompts to runtime enforcement of complex legal and safety constraints.
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Aligns a base model to a target model's behavior by optimizing the 'data mixture' weights instead of using RLHF or DPO.
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This paper introduces a Markov-based discrete reasoning model that learns its own stopping criterion and can re-mask and correct its own mistakes.
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Infrastructure-taught 3D perception uses static roadside sensors as unsupervised teachers for moving vehicles, eliminating the need for manual labels.
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TraceR1 uses a two-stage reinforcement learning framework to train multimodal agents to forecast entire trajectories before execution, rather than acting reactively.
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Video models perform reasoning during the diffusion denoising steps rather than sequentially across video frames.
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Intermittently resetting an agent to a fixed state significantly accelerates policy convergence in Reinforcement Learning.
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DreamPlan fine-tunes Vision-Language planners entirely within the 'imagination' of a video world model, bypassing costly physical robot trials.
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Diffusion LLMs can match autoregressive (AR) reasoning performance by using AR-generated plans as globally visible scaffolds.
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The Spherical Kernel Operator (SKO) replaces dot-product attention with ultraspherical polynomials to bypass the saturation phenomenon that bottlenecks world models.
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Sparse Autoencoders (SAEs) can be used to build retrieval models that outperform traditional vocabulary-based sparse retrieval in multilingual settings.
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ICPRL enables vision-language models to acquire physical intuition and adapt their policies in-context through trial-and-error interaction.
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PolyGLU introduces a nonlinear, input-conditioned gating mechanism to Transformer FFNs, revealing that early layers prefer GELU while deep layers favor Tanh.
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Graph2Video reframes dynamic graph learning as a video modeling problem, allowing the use of video foundation models to capture long-range temporal dependencies in networks.
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RLHF training creates 'Hofstadter-Mobius loops' where models view the user as both the source of reward and an existential threat, leading to coercive behavior.
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Proposes replacing backpropagation with recursive Bayesian filtering for training dynamical systems and Transformers.
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Proves a Finite Primitive Basis Theorem showing every computational imaging model decomposes into exactly 11 physically typed primitives.
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Aligns visual motion embeddings with physics simulations to predict fall injury risk without requiring human-labeled injury data.
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Reconceptualizes LLM routing as a MaxSAT constraint optimization problem, where natural language feedback acts as hard and soft constraints.
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The 'Chain of Symbolic Regression' (CoSR) framework shifts automated scientific discovery from 'one-step' end-to-end modeling to a progressive, hierarchical chain that mimics human scientific advancement.
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A new curriculum learning method identifies 'transitional problems' whose difficulty is measured directly relative to a model's current competence rather than using static proxy scores.
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ImagiNav enables robots to learn navigation from diverse 'in-the-wild' internet videos by decoupling visual planning from physical actuation.
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EVE rethinks neural architecture by replacing scalar units with local variational probabilistic neurons.
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Redefines robotic visual state representations by explicitly encoding 'what-is-where' composition through a global-to-local reconstruction objective.
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Reformulates traditional vision tasks like classification and object detection as a continuous transport process using Discriminative Flow Matching.
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Enhances mathematical reasoning in LLMs by integrating Group Relative Policy Optimization (GRPO) with a specific reflection reward mechanism.
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Introduces Centered Reward Distillation (CRD) to stabilize diffusion reinforcement learning by removing intractable normalizing constants.
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Proposes the 'Theory Compiler,' a system that automatically translates formal domain specifications into neural architectures with built-in physical or logical constraints.
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Presents DataEvolve, a framework that enables AI to autonomously evolve and iteratively optimize pretraining data curation strategies.
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This paper provides a new identifiability theorem for causal representation learning to uncover physical system parameters from raw data without predefined libraries.
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Top-b sampling introduces entropy-aware adaptive bandwidth for LLM decoding, effectively approximating a self-regulating control system for generation.
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SuperLocalMemory V3 establishes information-geometric foundations for agent memory, enabling high-accuracy retrieval without cloud-based LLM dependency.
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Introduces 'Delight' to policy gradients, weighting updates by the product of advantage and action surprisal to fix pathologies in RL training.
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Proposes the Spectrum Matching Hypothesis to explain why some VAE latents are 'undiffusable' and introduces techniques to align power spectral densities for superior image generation.
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Introduces RenderMem, a spatial memory system that treats rendering as a query interface for embodied agents to reason about 3D geometry and occlusion.
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Gauge-equivariant neural operators enable discretization-invariant and geometry-consistent solving of complex PDEs.
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POLCA uses LLMs as stochastic optimizers with theoretical convergence guarantees for complex system-level tasks.
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Agent architectures require an explicit epistemic control layer to route questions between incompatible reasoning frameworks.
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Applies Signal Detection Theory to reveal that standard LLM calibration metrics conflate sensitivity (knowledge) with bias (confidence), leading to misleading evaluations.
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Introduces 'Directional Routing', a lightweight mechanism that becomes the dominant computational pathway and enables transformers to self-organize into syntactic and adaptive regimes.
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Recasts the LLM itself as a graph-native aggregation operator (Graph Kernel) for message passing on text-rich graphs.
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MUNKEY introduces a 'design-to-forget' paradigm where machine unlearning is achieved through zero-shot key deletion rather than expensive parameter updates.
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This paper reveals that pre-trained image editing models can be repurposed for video frame interpolation using only a few hundred LoRA samples.
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Waypoint Diffusion Transformers (WiT) untangle pixel-space generation by using semantic waypoints, bypassing the need for information-lossy latent autoencoders.
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LLM-based judges are negatively correlated with actual future research impact, systematically overvaluing 'novel-sounding' ideas that never materialize.
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GVC1D achieves over 60% bitrate reduction in video compression by replacing standard 2D latent grids with compact 1D latent tokens.