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Deep model training on extensive datasets is increasingly becoming cost-prohibitive, prompting the widespread adoption of deep model fusion techniques to leverage knowledge from pre-existing models. From simple weight averaging to more…

机器学习 · 计算机科学 2024-08-27 Anke Tang , Li Shen , Yong Luo , Shuai Xie , Han Hu , Lefei Zhang , Bo Du , Dacheng Tao

Automated software testing is integral to the software development process, streamlining workflows and ensuring product reliability. Visual testing, particularly for user interface (UI) and user experience (UX) validation, plays a vital…

软件工程 · 计算机科学 2025-10-08 Milad Moradi , Ke Yan , David Colwell , Rhona Asgari

Universities face surging applications and heightened expectations for fairness, making accurate admission prediction increasingly vital. This work presents a comprehensive framework that fuses machine learning, deep learning, and large…

计算机与社会 · 计算机科学 2025-09-29 Mohammad Abbadi , Yassine Himeur , Shadi Atalla , Dahlia Mansoor , Wathiq Mansoor

Automatic assessment of the quality of scholarly documents is a difficult task with high potential impact. Multimodality, in particular the addition of visual information next to text, has been shown to improve the performance on scholarly…

计算与语言 · 计算机科学 2023-08-17 Gideon Maillette de Buy Wenniger , Thomas van Dongen , Lambert Schomaker

Although fusing multiple sensor modalities can enhance object detection performance, existing fusion approaches often overlook subtle variations in environmental conditions and sensor inputs. As a result, they struggle to adaptively weight…

In this paper, we study different approaches for classifying emotions from speech using acoustic and text-based features. We propose to obtain contextualized word embeddings with BERT to represent the information contained in speech…

机器学习 · 计算机科学 2024-03-28 Leonardo Pepino , Pablo Riera , Luciana Ferrer , Agustin Gravano

Large Language Models (LLMs) have recently shown strong potential for usage in sequential recommendation tasks through text-only models, which combine advanced prompt design, contrastive alignment, and fine-tuning on downstream…

信息检索 · 计算机科学 2026-01-13 Sayak Chakrabarty , Souradip Pal

Bias in predictive machine learning (ML) models is a fundamental challenge due to the skewed or unfair outcomes produced by biased models. Existing mitigation strategies rely on either post-hoc corrections or rigid constraints. However,…

机器学习 · 计算机科学 2025-07-01 Yash Vardhan Tomar

The escalating sophistication of malware necessitates robust detection mechanisms that generalize across diverse data sources. Traditional single-dataset models struggle with cross-domain generalization and often incur high computational…

密码学与安全 · 计算机科学 2025-09-03 Omar Khalid Ali Mohamed

We present Perceiver-VL, a vision-and-language framework that efficiently handles high-dimensional multimodal inputs such as long videos and text. Powered by the iterative latent cross-attention of Perceiver, our framework scales with…

计算机视觉与模式识别 · 计算机科学 2022-11-22 Zineng Tang , Jaemin Cho , Jie Lei , Mohit Bansal

We introduce Multimodal Matching based on Valence and Arousal (MMVA), a tri-modal encoder framework designed to capture emotional content across images, music, and musical captions. To support this framework, we expand the…

声音 · 计算机科学 2025-11-21 Suhwan Choi , Kyu Won Kim , Myungjoo Kang

The safety of an automated vehicle hinges crucially upon the accuracy of perception and decision-making latency. Under these stringent requirements, future automated cars are usually equipped with multi-modal sensors such as cameras and…

分布式、并行与集群计算 · 计算机科学 2022-09-15 Zhendong Wang , Xiaoming Zeng , Shuaiwen Leon Song , Yang Hu

Radars, due to their robustness to adverse weather conditions and ability to measure object motions, have served in autonomous driving and intelligent agents for years. However, Radar-based perception suffers from its unintuitive sensing…

计算机视觉与模式识别 · 计算机科学 2023-07-18 Liu Liu , Shuaifeng Zhi , Zhenhua Du , Li Liu , Xinyu Zhang , Kai Huo , Weidong Jiang

Due to the scarcity of manually annotated data required for fine-grained video understanding, few-shot fine-grained (FS-FG) action recognition has gained significant attention, with the aim of classifying novel fine-grained action…

计算机视觉与模式识别 · 计算机科学 2023-08-08 Hao Tang , Jun Liu , Shuanglin Yan , Rui Yan , Zechao Li , Jinhui Tang

Sentiment analysis is attracting more and more attentions and has become a very hot research topic due to its potential applications in personalized recommendation, opinion mining, etc. Most of the existing methods are based on either…

计算与语言 · 计算机科学 2017-11-22 Xingyue Chen , Yunhong Wang , Qingjie Liu

State-of-the-art LiDAR-camera 3D object detectors usually focus on feature fusion. However, they neglect the factor of depth while designing the fusion strategy. In this work, we are the first to observe that different modalities play…

计算机视觉与模式识别 · 计算机科学 2025-05-13 Mingqian Ji , Jian Yang , Shanshan Zhang

In today's digitized world, software systems must support users in understanding both how to interact with a system and why certain behaviors occur. This study investigates whether explanation needs, classified from user reviews, can be…

In the domain of intelligent transportation systems (ITS), collaborative perception has emerged as a promising approach to overcome the limitations of individual perception by enabling multiple agents to exchange information, thus enhancing…

多智能体系统 · 计算机科学 2023-05-04 Ahmed N. Ahmed , Siegfried Mercelis , Ali Anwar

The human visual perception system has strong robustness in image fusion. This robustness is based on human visual perception system's characteristics of feature selection and non-linear fusion of different features. In order to simulate…

计算机视觉与模式识别 · 计算机科学 2020-06-23 Aiqing Fang , Xinbo Zhao , Jiaqi Yang , Yanning Zhang

Recent advances in 4D imaging radar have enabled robust perception in adverse weather, while camera sensors provide dense semantic information. Fusing the these complementary modalities has great potential for cost-effective 3D perception.…

计算机视觉与模式识别 · 计算机科学 2025-11-03 Xiaozhi Li , Huijun Di , Jian Li , Feng Liu , Wei Liang