Isolater - Feed

HN BlackPlot 15d ago

2026 GPU Price Report

Price predictions for GPUs in 2026 with minimal discussion or analysis.

Ax Yan Xie, Sijie Zhu, Tiansheng Wen, Bo Chen, Yifei Wang 16d ago

On the Position Bias of On-Policy Distillation

Analysis of position bias in on-policy distillation showing degraded supervision as student rollouts diverge from teacher distribution.

Ax Jason Sulskis, Sathya Ravi 16d ago

Real vs. Complex Spectral Bases for Neural Operators: The Role of Green's Function Alignment

Hartley Neural Operator replacing complex FFT with real-valued Discrete Hartley Transform for solving PDEs with reduced redundancy.

Ax Aditya Singh, Gerson Kroiz, Senthooran Rajamanoharan, Neel Nanda 16d ago

Model Forensics: Investigating Whether Concerning Behavior Reflects Misalignment

Protocol for model forensics to determine whether concerning LLM behavior reflects actual misalignment versus benign causes.

Ax Sophia Li, Max Zhao, Raghu G. Raj, Tianyu Chen 16d ago

Topology-Informed Neural Networks for Flood Detection in Optical and Synthetic Aperture Radar Imagery

Neural network method combining topology-informed approaches for flood detection using optical and SAR satellite imagery.

Ax Yang Pan, Helmut B\"olcskei 16d ago

Recovering Governing Equations from Solution Data: Identifiability Bounds for Linear and Nonlinear ODEs

Theoretical study of sample complexity and identifiability conditions for learning ODEs from solution data in scientific machine learning.

Ax Florinel-Alin Croitoru, Andrei-Iulian Hiji, Vlad Hondru, Nicolae Catalin Ristea, Paul Irofti, Marius Popescu, Cristian Rusu, Radu Tudor Ionescu, Fahad Shahbaz Khan, Mubarak Shah 16d ago

Deepfake Media Generation and Detection in the Generative AI Era: A Survey and Outlook

Comprehensive survey of deepfake generation and detection techniques across image, video, audio and multimodal content with taxonomy and benchmarks.

Ax Daniel Herrera-Esposito, Johannes Burge 16d ago

Supervised Quadratic Feature Analysis: Information Geometry Approach for Dimensionality Reduction

Information geometry approach to supervised dimensionality reduction using Riemannian geometry for measuring class dissimilarity.

Ax Hongyi Chen, Yunchao Yao, Yufei Ye, Zhixuan Xu, Homanga Bharadhwaj, Jiashun Wang, Arthur Jakobsson, Ruihan Zhao, Shubham Tulsiani, Zackory Erickson, Jeffrey Ichnowski 16d ago

Web2Grasp: Learning Functional Grasps from Web Images of Hand-Object Interactions

Method for learning functional robot grasps from web images of hand-object interactions using 3D reconstruction models.

Ax Ziyi Wang, Haipeng Li, Lin Sui, Tianhao Zhou, Hai Jiang, Lang Nie, Bing Zeng, Shuaicheng Liu 16d ago

StableMotion: One-Step Motion Estimation with Diffusion Prior

Framework leveraging diffusion model priors for one-step motion estimation in image rectification tasks.

Ax Charles E. Thornton, Jamie Sloop, Samuel Brown, Aaron Orndorff, William C. Headley, Stephen Young 16d ago

Temporal Convolutional Autoencoder for Interference Mitigation in FMCW Radar Altimeters

Temporal convolutional autoencoder for suppressing interference in FMCW radar altimeters while preserving signal characteristics.

Ax Zhenyu Liao, Michael W. Mahoney 16d ago

Random Matrix Theory for Deep Learning: Beyond Eigenvalues of Linear Models

Random matrix theory framework for analyzing deep learning in high-dimensional overparameterized regimes beyond traditional eigenvalue analysis.

Ax Sunwoo Kim, Haneul Yoo, Alice Oh 16d ago

On the Effect of Uncertainty on Layer-wise Inference Dynamics

Analysis of how LLMs encode and process uncertainty across layers, examining relationship between hidden state dynamics and prediction confidence.

Ax Ye-Chan Kim, SeungJu Cha, Si-Woo Kim, Taewhan Kim, Dong-Jin Kim 16d ago

SIDA: Synthetic Image Driven Zero-shot Domain Adaptation

Zero-shot domain adaptation method using synthetic images instead of text descriptions to capture complex real-world style variations.

Ax Markus Fritzsche, Elliot Gestrin, Jendrik Seipp 16d ago

Symmetry-Aware Transformer Training for Automated Planning

Symmetry-aware transformer training approach improving extrapolation in automated planning by handling variable permutation invariance.

Ax Sakshi Arya, Wentao Lin 16d ago

Non-Linear Model-Based Sequential Decision-Making in Agriculture

Non-linear model-based sequential decision-making approach for optimizing nitrogen use and reducing environmental impact in agriculture.

Ax Julian Soltes 16d ago

Hyperellipsoid Density Sampling: Exploitative Sequences to Accelerate High-Dimensional Optimization

Hyperellipsoid density sampling strategy for accelerating high-dimensional optimization as alternative to quasi-Monte Carlo methods.

Ax Yicheng Zhan, Xiangjun Gao, Long Quan, Kaan Ak\c{s}it 16d ago

Complex-Valued 2D Gaussian Representation for Computer-Generated Holography

Complex-valued 2D Gaussian representation for computer-generated holography optimization.

Ax Qiang Sun, H. Vincent Poor, Wenyi Zhang 16d ago

A Gaussian Perspective for Distributional Discrepancy in Generative Diffusion Models

Analytical framework quantifying distributional discrepancy in diffusion models using Gaussian perspective and KL divergence analysis.

Ax Luca Moschella, Laura Manduchi, Ozan Sener 16d ago

Learning to Evict from Key-Value Cache

Reinforcement learning approach to optimize Key-Value cache eviction in LLMs for efficient inference, replacing heuristic-based methods.

Ax Kartik Hegde, Arvind Krishna Sridhar, Naveen Vakada, Yinyi Guo, Erik Visser 16d ago

Event-Grounded Question Answering over Long Audio via Structured Retrieval

LA-RAG framework for question answering over long audio by converting continuous audio into timestamped events and using retrieval-augmented generation.

Ax Riccardo Rota, Kiril Ratmanski, Jozef Coldenhoff, Milos Cernak 16d ago

An Interpretable, Controllable Time-Varying IIR Denoiser for On-Device Assistive Hearing

Neural speech enhancement model using time-varying IIR filters for real-time on-device hearing assistance with interpretable processing.

Ax Elizabeth Cucuzzella, Rafael Izbicki, Ann B. Lee 16d ago

Trustworthy Predictive Distributions for Tail Events with Semiparametric Diagnostic Transport Maps

Method for improving calibration of predictive distributions in ML models, particularly for rare tail events using semiparametric transport maps.

Ax Diego Cajaraville-Aboy, Ana Fern\'andez-Vilas, Rebeca P. D\'iaz-Redondo, Manuel Fern\'andez-Veiga, Pablo Picallo-L\'opez 16d ago

Decentralized Orchestration Architecture for Fluid Computing: A Secure Distributed AI Use Case

Decentralized orchestration architecture for distributed AI across heterogeneous edge/cloud resources.

Ax Ye Mao, Weixun Luo, Ranran Huang, Junpeng Jing, Krystian Mikolajczyk 16d ago

Contrastive Language-Colored Pointmap Pretraining for Unified 3D Scene Understanding

UniScene3D encoder for 3D scene understanding via CLIP-aligned pretraining on multi-view point clouds.

Ax Siddharth Mishra-Sharma, Tracy R. Slatyer, Yitian Sun, Yuqing Wu 16d ago

High-dimensional inference for the $\gamma$-ray sky with differentiable programming

Differentiable programming techniques for gamma-ray astronomy inference with GPU acceleration.

Ax Xiang Long, Li Du, Yilong Xu, RongJian Xu, Qiyanhui Lu, Ying Gao, Qinhua Xie, Fangcheng Liu, Ning Ding, Haoqing Wang, Ziheng Li, Changjiang Zhou, Jianyuan Guo, Yehui Tang 16d ago

LiveClawBench: Benchmarking LLM Agents on Complex, Real-World Assistant Tasks

LiveClawBench benchmark for evaluating LLM agents on complex, stateful real-world assistant tasks.

Ax Grace T. Bai, Brandon B. Le 16d ago

Active-learning mapping of the Vicsek model phase diagram

Active learning approach to map phase diagrams of the Vicsek collective motion model.

Ax Keya Hu, Linlu Qiu, Yiyang Lu, Hanhong Zhao, Tianhong Li, Yoon Kim, Jacob Andreas, Kaiming He 16d ago

ELF: Embedded Language Flows

ELF framework for continuous diffusion-based language modeling with discrete token improvements.

Ax Ali Hassaan Mughal, Noor Fatima, Muhammad Bilal 16d ago

Given, When, Then, Again: Mining Subscenario Refactoring Candidates in Behaviour-Driven Test Suites with ML Classifiers and LLM-Judge Baselines

Automated refactoring detection for BDD test suites using ML classifiers and LLM judges.

Ax Seungmin Jin 16d ago

RSD: Moving Local Triangular Charts for Auditing Language-Model Hidden States

RSD auditing method for analyzing hidden states in language models using local geometric decomposition.

Ax Vladimir Beskorovainyi 16d ago

Machine Learning for Coding Retail Product Names to Consumer-Price Categories: A Rule-plus-Bag-of-Words Pipeline with Reliability-Weighted Human-in-the-Loop Labeling

ML pipeline for categorizing retail product names using text normalization and human-in-the-loop labeling.

Ax Ganzhao Yuan 16d ago