Expertini Research Research

Browse Research Papers

346,661+ open-access research outputs.

โœ• Clear
๐Ÿ” avoidance learning
Showing 346661 results for "avoidance learning"
Economics & Finance Preprint PDF DOI

Spurious Predictability in Financial Machine Learning

Sotirios D. Nikolopoulos ยท 2026

Adaptive specification search generates statistically significant backtests even under martingale-difference nulls. We introduce a falsification audit testing complete predictive workflows against synโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Safe and Energy-Aware Multi-Robot Density Control via PDE-Constrained Optimization for Long-Duration Autonomy

Longchen Niu, Andrew Nasif, Gennaro Notomista ยท 2026

This paper presents a novel density control framework for multi-robot systems with spatial safety and energy sustainability guarantees. Stochastic robot motion is encoded through the Fokker-Planck Parโ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

Towards Reliable Testing of Machine Unlearning

Anna Mazhar, Sainyam Galhotra ยท 2026

Machine learning components are now central to AI-infused software systems, from recommendations and code assistants to clinical decision support. As regulations and governance frameworks increasinglyโ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

Frequency-Aware Flow Matching for High-Quality Image Generation

Sucheng Ren, Qihang Yu, Ju He, Xiaohui Shen, Alan Yuille, Liang-Chieh Chen ยท 2026

Flow matching models have emerged as a powerful framework for realistic image generation by learning to reverse a corruption process that progressively adds Gaussian noise. However, because noise is iโ€ฆ

Read Paper โ†’
Computer Science Preprint PDF DOI

Empirical Investigation of Quantum Computing Toolchains and Algorithms : Mining Stack Overflow Repository

Maryam Tavassoli Sabzevari, Arif Ali Khan ยท 2026

Quantum computing (QC) is increasingly transitioning toward practical and industrial adoption, highlighting the need to understand how developers engage with quantum technologies. In this study, we anโ€ฆ

Read Paper โ†’
Mathematics Preprint PDF DOI

Enhancing Model Based Derivative Free Optimization using Direct Search

Zijun Li, Aswin Kannan ยท 2026

We consider single and multiobjective simulation-based optimization problems. Simulation-based optimization has traditionally used both model-based and search-based methods, often in isolation. Model-โ€ฆ

Read Paper โ†’
Computer Science Preprint PDF DOI

A Q-learning-based QoS-aware multipath routing protocol in IoMT-based wireless body area network

Mehdi Hosseinzadeh, Roohallah Alizadehsani, Amin Beheshti, Hamid Alinejad-Roknyd, Lu Chen, Mohammad Sadegh Yousefpoor, Efat Yousefpoor, Muneera Altayeb, Thantrira Porntaveetus, Sadia Din ยท 2026

The Internet of Medical Things (IoMT) enables intelligent healthcare services but faces challenges such as dynamic topology, energy constraints, and diverse QoS requirements. This paper proposes QQMR,โ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

Harmonizing Multi-Objective LLM Unlearning via Unified Domain Representation and Bidirectional Logit Distillation

Yisheng Zhong, Sijia Liu, Zhuangdi Zhu ยท 2026

Large Language Models (LLMs) unlearning is crucial for removing hazardous or privacy-leaking information from the model. Practical LLM unlearning demands satisfying multiple challenging objectives simโ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

G-PARC: Graph-Physics Aware Recurrent Convolutional Neural Networks for Spatiotemporal Dynamics on Unstructured Meshes

Jack T. Beerman, Tyler J. Abele, Mehdi Taghizadeh, Andrew Davis, Zoe J. Gray, Negin Alemazkoor, Xinfeng Gao, H.S. Udaykumar, Stephen S. Baek ยท 2026

Physics-aware recurrent convolutional networks (PARC) have demonstrated strong performance in predicting nonlinear spatiotemporal dynamics by embedding differential operators directly into the computaโ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

Beyond Attack Success Rate: A Multi-Metric Evaluation of Adversarial Transferability in Medical Imaging Models

Emily Curl, Kofi Ampomah, Md Erfan, Sayanton Dibbo ยท 2026

While deep learning systems are becoming increasingly prevalent in medical image analysis, their vulnerabilities to adversarial perturbations raise serious concerns for clinical deployment. These vulnโ€ฆ

Read Paper โ†’
Computer Science Preprint PDF DOI

The Crutch or the Ceiling? How Different Generations of LLMs Shape EFL Student Writings

Hengky Susanto, David James Woo, Chingyi Yeung, Stephanie Wing Yan Lo-Philip, Chi Ho Yeung ยท 2026

The rapid evolution of Large Language Models (LLMs) has made them powerful tools for enhancing student writing. This study explores the extent and limitations of LLMs in assisting secondary-level Englโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

RelativeFlow: Taming Medical Image Denoising Learning with Noisy Reference

Yuxin Liu, Yiqing Dong, Wenxue Yu, Zhan Wu, Rongjun Ge, Yang Chen, Yuting He ยท 2026

Medical image denoising (MID) lacks absolutely clean images for supervision, leading to a noisy reference problem that fundamentally limits denoising performance. Existing simulated-supervised discrimโ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

Weak-to-Strong Knowledge Distillation Accelerates Visual Learning

Baiang Li, Wenhao Chai, Felix Heide ยท 2026

Large-scale visual learning is increasingly limited by training cost. Existing knowledge distillation methods transfer from a stronger teacher to a weaker student for compression or final-accuracy impโ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

Transfer Learning from Foundational Optimization Embeddings to Unsupervised SAT Representations

Koyena Pal, Serdar Kadioglu ยท 2026

Foundational optimization embeddings have recently emerged as powerful pre-trained representations for mixed-integer programming (MIP) problems. These embeddings were shown to enable cross-domain tranโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Quantum computation at the edge of chaos

Tomohiro Hashizume, Zhengjun Wang, Frank Schlawin, Dieter Jaksch ยท 2026

A key challenge in classical machine learning is to mitigate overparameterization by selecting sparse solutions. We translate this concept to the quantum domain, introducing quantum sparsity as a prinโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Efficient $n$-qubit entangling operations via a superconducting quantum router

Xuntao Wu, Haoxiong Yan, Gustav Andersson, Alexander Anferov, Christopher R. Conner, Yash J. Joshi, Bayan Karimi, Amber M. King, Shiheng Li, Howard L. Malc, Jacob M. Miller, Harsh Mishra, Hong Qiao, Minseok Ryu, Jian Shi, Andrew N. Cleland ยท 2026

Quantum algorithms on near-term quantum processors are typically executed using shallow quantum circuits composed of one- and two-qubit gates. However, as circuit depth and gate number increase, gate โ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

RAD-2: Scaling Reinforcement Learning in a Generator-Discriminator Framework

Hao Gao, Shaoyu Chen, Yifan Zhu, Yuehao Song, Wenyu Liu, Qian Zhang, Xinggang Wang ยท 2026

High-level autonomous driving requires motion planners capable of modeling multimodal future uncertainties while remaining robust in closed-loop interactions. Although diffusion-based planners are effโ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

Generalization in LLM Problem Solving: The Case of the Shortest Path

Yao Tong, Jiayuan Ye, Anastasia Borovykh, Reza Shokri ยท 2026

Whether language models can systematically generalize remains actively debated. Yet empirical performance is jointly shaped by multiple factors such as training data, training paradigms, and inferenceโ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

Benchmarking Optimizers for MLPs in Tabular Deep Learning

Yury Gorishniy, Ivan Rubachev, Dmitrii Feoktistov, Artem Babenko ยท 2026

MLP is a heavily used backbone in modern deep learning (DL) architectures for supervised learning on tabular data, and AdamW is the go-to optimizer used to train tabular DL models. Unlike architectureโ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

StoSignSGD: Unbiased Structural Stochasticity Fixes SignSGD for Training Large Language Models

Dingzhi Yu, Rui Pan, Yuxing Liu, Tong Zhang ยท 2026

Sign-based optimization algorithms, such as SignSGD, have garnered significant attention for their remarkable performance in distributed learning and training large foundation models. Despite their emโ€ฆ

Read Paper โ†’
โ† Prev Page 109 of 17334 Next โ†’