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Multimodal learning aims to build models that can process and relate information from multiple modalities. Despite years of development in this field, it still remains challenging to design a unified network for processing various…

计算机视觉与模式识别 · 计算机科学 2023-07-21 Yiyuan Zhang , Kaixiong Gong , Kaipeng Zhang , Hongsheng Li , Yu Qiao , Wanli Ouyang , Xiangyu Yue

In recent years, Multimodal Emotion Recognition (MER) has made substantial progress. Nevertheless, most existing approaches neglect the semantic inconsistencies that may arise across modalities, such as conflicting emotional cues between…

计算机视觉与模式识别 · 计算机科学 2025-10-24 Guowei Zhong , Junjie Li , Huaiyu Zhu , Ruohong Huan , Yun Pan

This article investigates deep learning methodologies for single-modality clinical data analysis, as a crucial precursor to multi-modal medical research. Building on Guo JingYuan's work, the study refines clinical data processing through…

图像与视频处理 · 电气工程与系统科学 2024-03-07 Chen Yuhua

Large-scale foundation models provide powerful feature representations for downstream object segmentation tasks. However, when adapted to specific tasks through the full-parameter fine-tuning, the enormous parameters being updated often…

计算机视觉与模式识别 · 计算机科学 2025-10-27 Yanguang Sun , Jiawei Lian , Jian Yang , Lei Luo

Multimodal deep learning systems which employ multiple modalities like text, image, audio, video, etc., are showing better performance in comparison with individual modalities (i.e., unimodal) systems. Multimodal machine learning involves…

机器学习 · 计算机科学 2022-01-19 Anil Rahate , Rahee Walambe , Sheela Ramanna , Ketan Kotecha

Multimodal models have demonstrated powerful capabilities in complex tasks requiring multimodal alignment, including zero-shot classification and cross-modal retrieval. However, existing models typically rely on millions of paired…

计算机视觉与模式识别 · 计算机科学 2025-10-23 Fabian Gröger , Shuo Wen , Huyen Le , Maria Brbić

Many deep learning architectures have been proposed to model the compositionality in text sequences, requiring a substantial number of parameters and expensive computations. However, there has not been a rigorous evaluation regarding the…

Practical recommender systems experience a cold-start problem when observed user-item interactions in the history are insufficient. Meta learning, especially gradient based one, can be adopted to tackle this problem by learning initial…

信息检索 · 计算机科学 2021-11-01 Xidong Feng , Chen Chen , Dong Li , Mengchen Zhao , Jianye Hao , Jun Wang

The Cancer Genome Atlas (TCGA) has enabled novel discoveries and served as a large-scale reference dataset in cancer through its harmonized genomics, clinical, and imaging data. Numerous prior studies have developed bespoke deep learning…

机器学习 · 计算机科学 2026-05-11 Steven Song , Morgan Borjigin-Wang , Irene Madejski , Robert L. Grossman

We propose a simple and effective method for machine translation evaluation which does not require reference translations. Our approach is based on (1) grounding the entity mentions found in each source sentence and candidate translation…

计算与语言 · 计算机科学 2020-09-24 Zorik Gekhman , Roee Aharoni , Genady Beryozkin , Markus Freitag , Wolfgang Macherey

Multimodal learning often grapples with the challenge of low-quality data, which predominantly manifests as two facets: modality imbalance and noisy corruption. While these issues are often studied in isolation, we argue that they share a…

计算机视觉与模式识别 · 计算机科学 2026-05-06 Xun Jiang , Yufan Gu , Disen Hu , Yuqing Hou , Yazhou Yao , Fumin Shen , Heng Tao Shen , Xing Xu

Person identification systems often rely on audio, visual, or behavioral cues, but real-world conditions frequently present with missing or degraded modalities. To address this challenge, we propose a multimodal person identification…

计算机视觉与模式识别 · 计算机科学 2026-01-28 Aref Farhadipour , Teodora Vukovic , Volker Dellwo , Petr Motlicek , Srikanth Madikeri

Recently, Multimodal Large Language Models (MLLMs) have demonstrated impressive performance on instruction-following tasks by integrating pretrained visual encoders with large language models (LLMs). However, existing approaches often…

计算机视觉与模式识别 · 计算机科学 2025-06-03 Wayner Barrios , Andrés Villa , Juan León Alcázar , SouYoung Jin , Bernard Ghanem

Reasoning over multiple modalities, e.g. in Visual Question Answering (VQA), requires an alignment of semantic concepts across domains. Despite the widespread success of end-to-end learning, today's multimodal pipelines by and large…

计算机视觉与模式识别 · 计算机科学 2021-09-10 Jan-Martin O. Steitz , Jonas Pfeiffer , Iryna Gurevych , Stefan Roth

We explore efficient strategies to fine-tune decoder-only Large Language Models (LLMs) for downstream text classification under resource constraints. Two approaches are investigated: (1) attaching a classification head to a pretrained…

计算与语言 · 计算机科学 2026-05-26 Amirhossein Yousefiramandi , Ciaran Cooney

Multimodal language analysis is a burgeoning field of NLP that aims to simultaneously model a speaker's words, acoustical annotations, and facial expressions. In this area, lexicon features usually outperform other modalities because they…

计算与语言 · 计算机科学 2021-09-14 Mehdi Arjmand , Mohammad Javad Dousti , Hadi Moradi

Multi-Modal Entity Alignment aims to discover identical entities across heterogeneous knowledge graphs. While recent studies have delved into fusion paradigms to represent entities holistically, the elimination of features irrelevant to…

计算与语言 · 计算机科学 2024-07-24 Yani Huang , Xuefeng Zhang , Richong Zhang , Junfan Chen , Jaein Kim

We present a methodology for training foundational transformer models capable of processing collider data with diverse kinematic signatures. Our universal foundation model is designed for simultaneous analysis of all processes involving…

高能物理 - 唯象学 · 物理学 2025-11-13 E. Abasov , L. Dudko , E. Iudin , A. Markina , P. Volkov , M. Perfilov , A. Zaborenko

Vision-Language Models (VLMs) have shown strong performance in tasks like visual question answering and multimodal text generation, but their effectiveness in scientific domains such as materials science remains limited. While some machine…

机器学习 · 计算机科学 2025-11-11 An Vuong , Minh-Hao Van , Prateek Verma , Chen Zhao , Xintao Wu

Classification is a fundamental task in machine learning. While conventional methods-such as binary, multiclass, and multi-label classification-are effective for simpler problems, they may not adequately address the complexities of some…