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artificial intelligence

19,710 papers

#artificial intelligence Preprint Open access Nov 2026

Free energy landscape of Dense Associative Memory

Using large deviations theory, we solve and obtain a general expression for the free energy functional for a broad class of associative memories, including dense associative memories. We illustrate the method by reproducing classical results for the Hopfield model. For a finite number of patterns, we derive the tempera...

Sumedha, Abhishek Singh · 0 citations
#artificial intelligence Preprint Open access Nov 2026

DAUPNet: Domain-Aware Uncertainty Modeling for Reliable Prototype Discrimination in Cross-Domain Few-Shot Semantic Segmentation

Cross-domain few-shot semantic segmentation (CD-FSS) has predominantly been formulated as learning domain-invariant representations or improving support-query correspondence. Nevertheless, large domain shifts still make prototype matching unreliable: inconsistent hierarchical responses corrupt the support representatio...

Lei Yuan, Zhongxu Hu, Jingyi Wen et al. · 0 citations

Towards Diverse and Comprehensive Benchmarks for Mutual Information Estimation

This work proposes two complementary families of tests: a copula-first family that systematically varies ground-truth mutual information, dimensionality, and marginal complexity using synthetic and flow-based transformations; and a marginals-first family that couples real-world image data with controlled dependency str...

Alberto Foresti, I. Butakov, Alexander Tolmachev et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Analyzing the Optimization Conflict Between Image- and Text-Based Person Re-Identification

Unifying image-based (I2I) and text-based (T2I) person re-identification (ReID) within a single model is complicated by a fundamental conflict between their training objectives. While I2I ReID focuses on identity-level invariance across images of the same person captured by multiple cameras, T2I ReID is driven by insta...

Karina Kvanchiani, Timur Mamedov · 0 citations
#artificial intelligence Preprint Open access Nov 2026

DRScaffold: Boosting Dense-Scene Reasoning in Lightweight Vision Language Models

Lightweight vision-language models perform competitively on standard benchmarks yet fail systematically in dense-scene reasoning, where multiple objects, attributes, and relations must be jointly grounded and resolved through multi-step inference. Such capability is critical for real-world applications where models mus...

Xinrui Shi, Kai Liu, Ziqing Zhang et al. · 0 citations

EvoMemBench: Benchmarking Agent Memory from a Self-Evolving Perspective

This paper studies agent memory from a self-evolving perspective and introduces EvoMemBench, a unified benchmark organized along two axes: memory scope (in-episode vs. cross-episode) and memory content (knowledge-oriented vs. execution-oriented).

Yu-Yao Wang, Zhongjian Zhang, Mo-Han Chi et al. · 21 citations · ⚡1
#artificial intelligence Preprint Open access Nov 2026

Sparkle: Realizing Lively Instruction-Guided Video Background Replacement via Decoupled Guidance

In recent years, open-source efforts like Senorita-2M have propelled video editing toward natural language instruction. However, current publicly available datasets predominantly focus on local editing or style transfer, which largely preserve the original scene structure and are easier to scale. In contrast, Backgroun...

Ziyun Zeng, Yiqi Lin, Guoqiang Liang et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

AMMA: A Multi-Chiplet Memory-Centric Architecture for Low-Latency 1M Context Attention Serving

All current LLM serving systems place the GPU at the center, from production-level attention-FFN disaggregation to NVIDIA's Rubin GPU-LPU heterogeneous platform. Even academic PIM/PNM proposals still treat the GPU as the central hub for cross-device communication. Yet the GPU's compute-rich architecture is fundamentall...

Zhongkai Yu, Haotian Ye, Chenyang Zhou et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

How Fast Should a Model Commit to Supervision? Training Reasoning Models on the Tsallis Loss Continuum

The standard recipe for training reasoning models---SFT on rationale annotations followed by RLVR---relies on rationale annotations being available and clean. When no annotated rationales exist, SFT cannot start at all, and when the model is too unaligned, RLVR alone stalls at cold start; when annotations are weak, SFT...

Chu-Cheng Lin, Eugene Ie · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Autoregressive Diffusion for Compositional Text-to-Scene Generation

Recent text-to-scene generation approaches largely reduced the manual efforts required to create 3D scenes. However, their focus is either to generate a scene layout or to generate objects, and few generate both. The generated scene layout is often simple even with LLM's help. Moreover, the generated scene is often inc...

Zhenggang Tang, Yuehao Wang, Yuchen Fan et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

M$^\star$: Every Task Deserves Its Own Memory Harness

Large language model agents rely on a memory harness to write, organize, retrieve, and use past experience. A harness that works for one task often fails on another, because conversations, embodied planning, and expert reasoning require different storage and retrieval behavior. To address this limitation, we introduce...

Wenbo Pan, Shujie Liu, Xiangyang Zhou et al. · 0 citations

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