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Cyber-physical system (CPS) forecasting models depend on sensor streams with noisy, biased, missing, or temporally misaligned readings, yet standard forecasting evaluation often selects models by nominal error without showing whether they…

机器学习 · 计算机科学 2026-05-12 Alexander Windmann , Philipp Wittenberg , Gianluca Manca , Marcel Dix , Jens U. Brandt , Oliver Niggemann

Deterministic model predictive control (MPC), while powerful, is often insufficient for effectively controlling autonomous systems in the real-world. Factors such as environmental noise and model error can cause deviations from the expected…

最优化与控制 · 数学 2024-07-29 Alex Oshin , Hassan Almubarak , Evangelos A. Theodorou

Mortgage risk assessment traditionally relies on structured financial data, which is often proprietary, confidential, and costly. In this study, we propose a novel multimodal deep learning framework that uses cost-free, publicly available,…

计算工程、金融与科学 · 计算机科学 2025-10-28 Mahsa Tavakoli , Rohitash Chandra , Cristian Bravo

Learning joint representations across multiple modalities remains a central challenge in multimodal machine learning. Prevailing approaches predominantly operate in pairwise settings, aligning two modalities at a time. While some recent…

计算机视觉与模式识别 · 计算机科学 2026-04-06 Stefanos Koutoupis , Michaela Areti Zervou , Konstantinos Kontras , Maarten De Vos , Panagiotis Tsakalides , Grigorios Tsagkatakis

Camouflaged object detection (COD) aims to identify the objects that conceal themselves in natural scenes. Accurate COD suffers from a number of challenges associated with low boundary contrast and the large variation of object appearances,…

计算机视觉与模式识别 · 计算机科学 2022-07-28 Geng Chen , Si-Jie Liu , Yu-Jia Sun , Ge-Peng Ji , Ya-Feng Wu , Tao Zhou

While LLM-based agents excel at planning and executing long action sequences, their execution often remains inconsistent across trials, limiting reliability. Consolidating agent consistency requires distilling trial-error trajectories into…

机器学习 · 计算机科学 2026-05-12 Zihan Huang , Junda Wu , Tong Yu , Qianqi Yan , Rohan Surana , Uttaran Bhattacharya , Lina Yao , Xin Eric Wang , Julian McAuley

Multimodal molecular models often suffer from 3D conformer unreliability and modality collapse, limiting their robustness and generalization. We propose MuMo, a structured multimodal fusion framework that addresses these challenges in…

机器学习 · 计算机科学 2025-10-29 Zihao Jing , Yan Sun , Yan Yi Li , Sugitha Janarthanan , Alana Deng , Pingzhao Hu

We propose a stochastic model predictive control (MPC) framework for linear systems subject to joint-in-time chance constraints under unknown disturbance distributions. Unlike existing approaches that rely on parametric or Gaussian…

系统与控制 · 电气工程与系统科学 2026-04-21 Lukas Vogel , Andrea Carron , Eleftherios E. Vlahakis , Dimos V. Dimarogonas

In this paper, we present a robust adaptive model predictive control (MPC) scheme for linear systems subject to parametric uncertainty and additive disturbances. The proposed approach provides a computationally efficient formulation with…

系统与控制 · 电气工程与系统科学 2020-03-12 Johannes Köhler , Elisa Andina , Raffaele Soloperto , Matthias A. Müller , Frank Allgöwer

Multimodal sentiment analysis is a very actively growing field of research. A promising area of opportunity in this field is to improve the multimodal fusion mechanism. We present a novel feature fusion strategy that proceeds in a…

计算与语言 · 计算机科学 2018-06-19 N. Majumder , D. Hazarika , A. Gelbukh , E. Cambria , S. Poria

Multimodal clinical prediction faces three challenges: multiple foundation models (FMs) with complementary strengths per modality, pervasive missing modalities at training and test time, and sample-specific variation in modality…

机器学习 · 计算机科学 2026-05-19 Seungik Cho , Anqi Li , Wei Qiu

Counterfactual explanations (CFXs) provide human-understandable justifications for model predictions, enabling actionable recourse and enhancing interpretability. To be reliable, CFXs must avoid regions of high predictive uncertainty, where…

机器学习 · 计算机科学 2025-10-24 Aman Bilkhoo , Mehran Hosseini , Milad Kazemi , Nicola Paoletti

Scene understanding based on image segmentation is a crucial component of autonomous vehicles. Pixel-wise semantic segmentation of RGB images can be advanced by exploiting complementary features from the supplementary modality (X-modality).…

计算机视觉与模式识别 · 计算机科学 2023-11-27 Jiaming Zhang , Huayao Liu , Kailun Yang , Xinxin Hu , Ruiping Liu , Rainer Stiefelhagen

Contradictory multimodal inputs are common in real-world settings, yet existing benchmarks typically assume input consistency and fail to evaluate cross-modal contradiction detection - a fundamental capability for preventing hallucinations…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Teodora Popordanoska , Jiameng Li , Matthew B. Blaschko

Link prediction aims to identify potential missing triples in knowledge graphs. To get better results, some recent studies have introduced multimodal information to link prediction. However, these methods utilize multimodal information…

人工智能 · 计算机科学 2023-03-21 Xinhang Li , Xiangyu Zhao , Jiaxing Xu , Yong Zhang , Chunxiao Xing

Remote sensing change detection is vital for monitoring environmental and urban transformations but faces challenges like manual feature extraction and sensitivity to noise. Traditional methods and early deep learning models, such as…

Conditional Monte Carlo (CMC) has been widely used for sensitivity estimation with discontinuous integrands as a standard simulation technique. A major limitation of using CMC in this context is that finding conditioning variables to ensure…

概率论 · 数学 2016-03-22 Guiyun Feng , Guangwu Liu

Large Language Models often generate unfaithful responses in knowledge intensive tasks due to knowledge conflict,that is,a preference for relying on internal parametric knowledge rather than the provided context.To address this issue,we…

计算与语言 · 计算机科学 2025-09-15 Shengqiang Fu

Process capability indices such as $C_{pk}$ are widely used for manufacturing decisions, yet are typically applied via deterministic thresholding of finite-sample estimates, ignoring uncertainty and leading to unstable outcomes near the…

应用统计 · 统计学 2026-04-16 Fei Jiang , Lei Yang

Large language models (LLMs) are increasingly used as judges of chain-of-thought (CoT) reasoning, but it remains unclear whether they can reliably assess process faithfulness rather than just answer plausibility. We introduce C2-Faith, a…

计算与语言 · 计算机科学 2026-03-06 Avni Mittal , Rauno Arike