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Information Extraction (IE) seeks to derive structured information from unstructured texts, often facing challenges in low-resource scenarios due to data scarcity and unseen classes. This paper presents a review of neural approaches to…

计算与语言 · 计算机科学 2024-10-29 Shumin Deng , Yubo Ma , Ningyu Zhang , Yixin Cao , Bryan Hooi

Multimodal deep learning (MDL) has achieved remarkable success across various domains, yet its practical deployment is often hindered by incomplete multimodal data. Existing incomplete MDL methods either discard missing modalities, risking…

计算机视觉与模式识别 · 计算机科学 2026-05-14 Siyi Du , Xinzhe Luo , Declan P. O'Regan , Chen Qin

Recent Multimodal Large Language Models (MLLMs) have significantly advanced e-commerce product understanding. However, they still face three challenges: (i) the modality imbalance induced by modality mixed training; (ii) underutilization of…

计算机视觉与模式识别 · 计算机科学 2026-03-25 Zhanheng Nie , Chenghan Fu , Daoze Zhang , Junxian Wu , Wanxian Guan , Pengjie Wang , Jian Xu , Bo Zheng

Human beings have rich ways of emotional expressions, including facial action, voice, and natural languages. Due to the diversity and complexity of different individuals, the emotions expressed by various modalities may be semantically…

人工智能 · 计算机科学 2023-02-06 Chuan Zhang , Daoxin Zhang , Ruixiu Zhang , Jiawei Li , Jianke Zhu

Extracting information from full documents is an important problem in many domains, but most previous work focus on identifying relationships within a sentence or a paragraph. It is challenging to create a large-scale information extraction…

计算与语言 · 计算机科学 2020-05-04 Sarthak Jain , Madeleine van Zuylen , Hannaneh Hajishirzi , Iz Beltagy

Deep language models learning a hierarchical representation proved to be a powerful tool for natural language processing, text mining and information retrieval. However, representations that perform well for retrieval must capture semantic…

信息检索 · 计算机科学 2019-05-24 Tolgahan Cakaloglu , Xiaowei Xu

Multimodal machine translation involves drawing information from more than one modality, based on the assumption that the additional modalities will contain useful alternative views of the input data. The most prominent tasks in this area…

计算与语言 · 计算机科学 2019-12-02 Umut Sulubacak , Ozan Caglayan , Stig-Arne Grönroos , Aku Rouhe , Desmond Elliott , Lucia Specia , Jörg Tiedemann

The challenge of information extraction (IE) lies in the diversity of label schemas and the heterogeneity of structures. Traditional methods require task-specific model design and rely heavily on expensive supervision, making them difficult…

计算与语言 · 计算机科学 2023-01-10 Jie Lou , Yaojie Lu , Dai Dai , Wei Jia , Hongyu Lin , Xianpei Han , Le Sun , Hua Wu

Cross-lingual open information extraction aims to extract structured information from raw text across multiple languages. Previous work uses a shared cross-lingual pre-trained model to handle the different languages but underuses the…

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

Guiding users through complex procedural plans is an inherently multimodal task in which having visually illustrated plan steps is crucial to deliver an effective plan guidance. However, existing works on plan-following language models…

计算机视觉与模式识别 · 计算机科学 2024-10-22 Diogo Glória-Silva , David Semedo , João Magalhães

Recent research in the field of multimodal machine translation (MMT) has indicated that the visual modality is either dispensable or offers only marginal advantages. However, most of these conclusions are drawn from the analysis of…

计算与语言 · 计算机科学 2024-04-10 Zi Long , Zhenhao Tang , Xianghua Fu , Jian Chen , Shilong Hou , Jinze Lyu

Recent Multimodal Large Language Models (MLLMs) have shown high potential for spatial reasoning within 3D scenes. However, they typically rely on computationally expensive 3D representations like point clouds or reconstructed Bird's-Eye…

计算机视觉与模式识别 · 计算机科学 2026-05-08 Shuyao Shi , Kang G. Shin

The exploration of multimodal language models integrates multiple data types, such as images, text, language, audio, and other heterogeneity. While the latest large language models excel in text-based tasks, they often struggle to…

人工智能 · 计算机科学 2023-11-23 Jiayang Wu , Wensheng Gan , Zefeng Chen , Shicheng Wan , Philip S. Yu

Building reliable speech systems often requires combining multiple modalities, like audio and visual cues. While such multimodal solutions frequently lead to improvements in performance and may even be critical in certain cases, they come…

声音 · 计算机科学 2025-01-31 Joanna Hong , Sanjeel Parekh , Honglie Chen , Jacob Donley , Ke Tan , Buye Xu , Anurag Kumar

The broad goal of information extraction is to derive structured information from unstructured data. However, most existing methods focus solely on text, ignoring other types of unstructured data such as images, video and audio which…

计算与语言 · 计算机科学 2017-12-01 Robert L. Logan , Samuel Humeau , Sameer Singh

Current instruction-based image editing (IBIE) methods struggle with challenging editing tasks, as both editing types and sample counts of existing datasets are limited. Moreover, traditional dataset construction often contains noisy…

计算机视觉与模式识别 · 计算机科学 2025-09-19 Mingsong Li , Lin Liu , Hongjun Wang , Haoxing Chen , Xijun Gu , Shizhan Liu , Dong Gong , Junbo Zhao , Zhenzhong Lan , Jianguo Li

Multimodal foundation models that can holistically process text alongside images, video, audio, and other sensory modalities are increasingly used in a variety of real-world applications. However, it is challenging to characterize and study…

This paper presents M3L-Contrast -- a novel multimodal multilingual (M3L) neural topic model for comparable data that maps texts from multiple languages and images into a shared topic space. Our model is trained jointly on texts and images…

计算与语言 · 计算机科学 2022-11-16 Elaine Zosa , Lidia Pivovarova

The rapid development of multimodal large language models (MLLMs) has brought significant improvements to a wide range of tasks in real-world applications. However, LLMs still exhibit certain limitations in extracting implicit semantic…

计算与语言 · 计算机科学 2025-01-03 Hebin Wang , Yangning Li , Yinghui Li , Hai-Tao Zheng , Wenhao Jiang , Hong-Gee Kim