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Showing 346661 results for "avoidance learning"
AI & Data Science Preprint PDF DOI

Towards Scalable Lightweight GUI Agents via Multi-role Orchestration

Ziwei Wang, Junjie Zheng, Leyang Yang, Sheng Zhou, Xiaoxuan Tang, Zhouhua Fang, Zhiwei Liu, Dajun Chen, Yong Li, Jiajun Bu ยท 2026

Autonomous Graphical User Interface (GUI) agents powered by Multimodal Large Language Models (MLLMs) enable digital automation on end-user devices. While scaling both parameters and data has yielded sโ€ฆ

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AI & Data Science Preprint PDF DOI

Joint Representation Learning and Clustering via Gradient-Based Manifold Optimization

Sida Liu, Yangzi Guo, Mingyuan Wang ยท 2026

Clustering and dimensionality reduction have been crucial topics in machine learning and computer vision. Clustering high-dimensional data has been challenging for a long time due to the curse of dimeโ€ฆ

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Engineering Preprint PDF DOI

Learning Class Difficulty in Imbalanced Histopathology Segmentation via Dynamic Focal Attention

Lakmali Nadeesha Kumari, Sen-Ching Samson Cheung ยท 2026

Semantic segmentation of histopathology images under class imbalance is typically addressed through frequency-based loss reweighting, which implicitly assumes that rare classes are difficult. However,โ€ฆ

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Computer Science Preprint PDF DOI

Secure and Privacy-Preserving Vertical Federated Learning

Shan Jin, Sai Rahul Rachuri, Yizhen Wang, Anderson C.A. Nascimento, Yiwei Cai ยท 2026

We propose a novel end-to-end privacy-preserving framework, instantiated by three efficient protocols for different deployment scenarios, covering both input and output privacy, for the vertically splโ€ฆ

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AI & Data Science Preprint PDF DOI

Optimistic Policy Learning under Pessimistic Adversaries with Regret and Violation Guarantees

Sourav Ganguly, Kartik Pandit, Arnob Ghosh ยท 2026

Real-world decision-making systems operate in environments where state transitions depend not only on the agent's actions, but also on \textbf{exogenous factors outside its control}--competing agents,โ€ฆ

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AI & Data Science Preprint PDF DOI

Bridging MARL to SARL: An Order-Independent Multi-Agent Transformer via Latent Consensus

Zijian Zhao, Jing Gao, Sen Li ยท 2026

Cooperative multi-agent reinforcement learning (MARL) is widely used to address large joint observation and action spaces by decomposing a centralized control problem into multiple interacting agents.โ€ฆ

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AI & Data Science Preprint PDF DOI

Computational framework for multistep metabolic pathway design

Peter Zhiping Zhang, Jeffrey D. Varner ยท 2026

In silico tools are important for generating novel hypotheses and exploring alternatives in de novo metabolic pathway design. However, while many computational frameworks have been proposed for retrobโ€ฆ

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AI & Data Science Preprint PDF DOI

Adaptive Unknown Fault Detection and Few-Shot Continual Learning for Condition Monitoring in Ultrasonic Metal Welding

Ahmadreza Eslaminia, Kuan-Chieh Lu, Klara Nahrstedt, Chenhui Shao ยท 2026

Ultrasonic metal welding (UMW) is widely used in industrial applications but is sensitive to tool wear, surface contamination, and material variability, which can lead to unexpected process faults andโ€ฆ

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Computer Science Preprint PDF DOI

Learning from Change: Predictive Models for Incident Prevention in a Regulated IT Environment

Eileen Kapel, Jan Lennartz, Luis Cruz, Diomidis Spinellis, Arie van Deursen ยท 2026

Effective IT change management is important for businesses that depend on software and services, particularly in highly regulated sectors such as finance, where operational reliability, auditability, โ€ฆ

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AI & Data Science Preprint PDF DOI

From Order to Distribution: A Spectral Characterization of Forgetting in Continual Learning

Zonghuan Xu, Xingjun Ma ยท 2026

A central challenge in continual learning is forgetting, the loss of performance on previously learned tasks induced by sequential adaptation to new ones. While forgetting has been extensively studiedโ€ฆ

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AI & Data Science Preprint PDF DOI

Asymmetric-Loss-Guided Hybrid CNN-BiLSTM-Attention Model for Industrial RUL Prediction with Interpretable Failure Heatmaps

Mohammed Ezzaldin Babiker Abdullah ยท 2026

Turbofan engine degradation under sustained operational stress necessitates robust prognostic systems capable of accurately estimating the Remaining Useful Life (RUL) of critical components. Existing โ€ฆ

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AI & Data Science Preprint PDF DOI

MyoVision: A Mobile Research Tool and NEATBoost-Attention Ensemble Framework for Real Time Chicken Breast Myopathy Detection

Chaitanya Pallerla, Siavash Mahmoudi, Dongyi Wang ยท 2026

Woody Breast (WB) and Spaghetti Meat (SM) myopathies significantly impact poultry meat quality, yet current detection methods rely either on subjective manual evaluation or costly laboratory-grade imaโ€ฆ

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Engineering Preprint PDF DOI

Learning-Based Sparsification of Dynamic Graphs in Robotic Exploration Algorithms

Adithya V. Sastry, Bibek Poudel, Weizi Li ยท 2026

Many robotic exploration algorithms rely on graph structures for frontier-based exploration and dynamic path planning. However, these graphs grow rapidly, accumulating redundant information and impactโ€ฆ

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AI & Data Science Preprint PDF DOI

WIN-U: Woodbury-Informed Newton-Unlearning as a retain-free Machine Unlearning Framework

Xingjian Zhao, Mohammad Mohammadi Amiri, Malik Magdon-Ismail ยท 2026

Privacy concerns in LLMs have led to the rapidly growing need to enforce a data's "right to be forgotten". Machine unlearning addresses precisely this task, namely the removal of the influence of someโ€ฆ

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AI & Data Science Preprint PDF DOI

VibeFlow: Versatile Video Chroma-Lux Editing through Self-Supervised Learning

Yifan Li, Pei Cheng, Bin Fu, Shuai Yang, Jiaying Liu ยท 2026

Video chroma-lux editing, which aims to modify illumination and color while preserving structural and temporal fidelity, remains a significant challenge. Existing methods typically rely on expensive sโ€ฆ

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AI & Data Science Preprint PDF DOI

Minimax Optimality and Spectral Routing for Majority-Vote Ensembles under Markov Dependence

Ibne Farabi Shihab, Sanjeda Akter, Anuj Sharma ยท 2026

Majority-vote ensembles achieve variance reduction by averaging over diverse, approximately independent base learners. When training data exhibits Markov dependence, as in time-series forecasting, reiโ€ฆ

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AI & Data Science Preprint PDF DOI

CausalDisenSeg: A Causality-Guided Disentanglement Framework with Counterfactual Reasoning for Robust Brain Tumor Segmentation Under Missing Modalities

Bo Liu, Yulong Zou, Jin Hong ยท 2026

In clinical practice, the robustness of deep learning models for multimodal brain tumor segmentation is severely compromised by incomplete MRI data. This vulnerability stems primarily from modality biโ€ฆ

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AI & Data Science Preprint PDF DOI

Leveraging machine learning to estimate individualized treatment effects in cluster-randomized trials

Changjun Li, Xi Fang, Michael O. Harhay, Andrew B. Forbes, F. Perry Wilson, Guangyu Tong, Fan Li ยท 2026

Cluster-randomized trials (CRTs) are widely used to evaluate interventions delivered at the clinic, practice, or community level. Although standard analyses typically target average treatment effects,โ€ฆ

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Engineering Preprint PDF DOI

Singularity Avoidance in Inverse Kinematics: A Unified Treatment of Classical and Learning-based Methods

Vishnu Rudrasamudram, Hariharasudan Malaichamee ยท 2026

Singular configurations cause loss of task-space mobility, unbounded joint velocities, and solver divergence in inverse kinematics (IK) for serial manipulators. No existing survey bridges classical siโ€ฆ

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AI & Data Science Preprint PDF DOI

Why Multimodal In-Context Learning Lags Behind? Unveiling the Inner Mechanisms and Bottlenecks

Yu Wang, Sharon Li ยท 2026

In-context learning (ICL) enables models to adapt to new tasks via inference-time demonstrations. Despite its success in large language models, the extension of ICL to multimodal settings remains poorโ€ฆ

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