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Explainability of deep convolutional neural networks (DCNNs) is an important research topic that tries to uncover the reasons behind a DCNN model's decisions and improve their understanding and reliability in high-risk environments. In this…

计算机视觉与模式识别 · 计算机科学 2025-01-14 Syed Ali Tariq , Tehseen Zia , Mubeen Ghafoor

Interactive constraint systems often suffer from infeasibility (no solution) due to conflicting user constraints. A common approach to recover infeasibility is to eliminate the constraints that cause the conflicts in the system. This…

人工智能 · 计算机科学 2022-04-08 Sharmi Dev Gupta , Begum Genc , Barry O'Sullivan

Multi-modal models have gained significant attention due to their powerful capabilities. These models effectively align embeddings across diverse data modalities, showcasing superior performance in downstream tasks compared to their…

密码学与安全 · 计算机科学 2024-09-25 Zhihao Dou , Xin Hu , Haibo Yang , Zhuqing Liu , Minghong Fang

Model predictive control (MPC) is a powerful technique for solving dynamic control tasks. In this paper, we show that there exists a close connection between MPC and online learning, an abstract theoretical framework for analyzing online…

机器人学 · 计算机科学 2019-10-10 Nolan Wagener , Ching-An Cheng , Jacob Sacks , Byron Boots

Multidimensional fitting (MDF) method is a multivariate data analysis method recently developed and based on the fitting of distances. Two matrices are available: one contains the coordinates of the points and the second contains the…

Advances in computer vision and deep learning have blurred the line between deepfakes and authentic media, undermining multimedia credibility through audio-visual forgery. Current multimodal detection methods remain limited by unbalanced…

计算机视觉与模式识别 · 计算机科学 2025-05-20 Zihan Xiong , Xiaohua Wu , Lei Chen , Fangqi Lou

We consider the problem of estimating the counterfactual joint distribution of multiple quantities of interests (e.g., outcomes) in a multivariate causal model extended from the classical difference-in-difference design. Existing methods…

机器学习 · 统计学 2023-11-03 Thong Pham , Shohei Shimizu , Hideitsu Hino , Tam Le

In recent years, fairness has become an important topic in the machine learning research community. In particular, counterfactual fairness aims at building prediction models which ensure fairness at the most individual level. Rather than…

机器学习 · 计算机科学 2020-09-01 Vincent Grari , Sylvain Lamprier , Marcin Detyniecki

Metaphor detection (MD) suffers from limited training data. In this paper, we started with a linguistic rule called Metaphor Identification Procedure and then proposed a novel multi-task learning framework to transfer knowledge in basic…

计算与语言 · 计算机科学 2023-05-29 Shenglong Zhang , Ying Liu

The fashion industry has diverse applications in multi-modal image generation and editing. It aims to create a desired high-fidelity image with the multi-modal conditional signal as guidance. Most existing methods learn different condition…

计算机视觉与模式识别 · 计算机科学 2022-05-25 Zhikang Li , Huiling Zhou , Shuai Bai , Peike Li , Chang Zhou , Hongxia Yang

Dynamic mode decomposition (DMD) is a powerful data-driven technique for construction of reduced-order models of complex dynamical systems. Multiple numerical tests have demonstrated the accuracy and efficiency of DMD, but mostly for…

数值分析 · 数学 2021-07-28 Hannah Lu , Daniel M. Tartakovsky

In recent years, considerable work has been done to tackle the issue of designing control laws based on observations to allow unknown dynamical systems to perform pre-specified tasks. At least as important for autonomy, however, is the…

最优化与控制 · 数学 2020-05-06 Luiz F. O. Chamon , Santiago Paternain , Alejandro Ribeiro

Due to the availability of increasingly large amounts of visual data, there is a growing need for tools that can help users find relevant images. While existing tools can perform image retrieval based on similarity or metadata, they fall…

人机交互 · 计算机科学 2024-01-22 Celeste Barnaby , Qiaochu Chen , Chenglong Wang , Isil Dillig

Time-series clustering is a fundamental tool for pattern discovery, yet existing explainability methods, primarily based on feature attribution or metadata, fail to identify the transitions that move an instance across cluster boundaries.…

机器学习 · 计算机科学 2026-03-10 Christos Fragkathoulas , Eleni Psaroudaki , Themis Palpanas , Evaggelia Pitoura

Multimodal clothing image editing refers to the precise adjustment and modification of clothing images using data such as textual descriptions and visual images as control conditions, which effectively improves the work efficiency of…

计算机视觉与模式识别 · 计算机科学 2024-09-24 Di Cheng , YingJie Shi , ShiXin Sun , JiaFu Zhang , WeiJing Wang , Yu Liu

In the remote sensing community, multimodal change detection (MCD) is particularly critical due to its ability to track changes across different imaging conditions and sensor types, making it highly applicable to a wide range of real-world…

图像与视频处理 · 电气工程与系统科学 2024-10-23 Tao Zhan , Yuanyuan Zhu , Jie Lan , Qianlong Dang

With the rising need of interpretable machine learning methods, there is a necessity for a rise in human effort to provide diverse explanations of the influencing factors of the model decisions. To improve the trust and transparency of…

机器学习 · 计算机科学 2024-02-05 Peiyu Li , Soukaina Filali Boubrahimi , Shah Muhammad Hamdi

The increasing use of Machine Learning (ML) software can lead to unfair and unethical decisions, thus fairness bugs in software are becoming a growing concern. Addressing these fairness bugs often involves sacrificing ML performance, such…

软件工程 · 计算机科学 2026-03-17 Zichong Wang , Yang Zhou , David Lo , Wenbin Zhang

Counterfactual explanation methods have recently received significant attention for explaining CNN-based image classifiers due to their ability to provide easily understandable explanations that align more closely with human reasoning.…

计算机视觉与模式识别 · 计算机科学 2025-01-22 Syed Ali Tariq , Tehseen Zia

Multimodal large language models (MLLMs) have recently achieved remarkable progress in radiology by integrating visual perception with natural language understanding. However, they often generate clinically unsupported descriptions, known…

计算与语言 · 计算机科学 2025-10-20 Xi Zhang , Zaiqiao Meng , Jake Lever , Edmond S. L. Ho