基于单词等级和关联性语义多模态主题模型的社会事件分类
薛峰， 张涛， 李书杰 - 计算机辅助设计与图形学学报, 2022 - jcad.cn
多媒体社会事件分类问题是多媒体研究领域中的热点问题. 现有基于有监督主题模型的社会事件
分类方法, 未充分利用语料库(文本, 视觉等模态) 的内部语义信息, 模型分类性能有待进一步提升 …
分类方法, 未充分利用语料库(文本, 视觉等模态) 的内部语义信息, 模型分类性能有待进一步提升 …
Multi-Modal Topic Model Based on Word Rank and Relevance Semantic for Social Events Classification
X Feng, Z Tao, L Shujie - Journal of Computer-Aided Design & Computer …, 2022 - jcad.cn
Social event classification of multimedia is a hot issue in the field of multimedia research.
The existing social event classification methods based on supervised topic model fail to …
The existing social event classification methods based on supervised topic model fail to …
Multimodal semantics-based supervised latent dirichlet allocation for event classification
Social event classification has always been a research topic of great interest in the field of
social event analysis. In existing social event classification methods, although some …
social event analysis. In existing social event classification methods, although some …
Multi-modal mask Transformer network for social event classification
Utilizing both the properties of the text and image modalities to the fullest extent possible is
essential for multi-modal social event classification. However, most of the existing methods …
essential for multi-modal social event classification. However, most of the existing methods …
Multi-modal multi-layered topic classification model for social event analysis
YH Chen, CY Yin, YJ Lin, WL Zuo - Multimedia Tools and Applications, 2018 - Springer
In this paper, we pay attention to reveal the event topics and track the evolutionary trend of
social event and a novel probabilistic topic model is proposed. The Multi-modal Multi …
social event and a novel probabilistic topic model is proposed. The Multi-modal Multi …
Multi-modal max-margin supervised topic model for social event analysis
In this paper, we proposed a novel multi-modal max-margin supervised topic model
(MMSTM) for social event analysis by jointly learning the representation together with the …
(MMSTM) for social event analysis by jointly learning the representation together with the …
Knowledge-based topic model for multi-modal social event analysis
With the accumulation of data on the Internet and progress in representation learning
techniques, knowledge priors learned from a large-scale knowledge base has been …
techniques, knowledge priors learned from a large-scale knowledge base has been …
Social event classification via boosted multimodal supervised latent dirichlet allocation
With the rapidly increasing popularity of social media sites (eg, Flickr, YouTube, and
Facebook), it is convenient for users to share their own comments on many social events …
Facebook), it is convenient for users to share their own comments on many social events …
基于多模态掩码Transformer 网络的社会事件分类
陈宏， 钱胜胜， 李章明， 方全， 徐常胜 - 北京航空航天大学学报, 2023 - bhxb.buaa.edu.cn
多模态社会事件分类的关键是充分且准确地利用图像和文字2 种模态的特征. 然而,
现有的大多数方法存在以下局限性: 简单地将事件的图像特征和文本特征连接起来 …
现有的大多数方法存在以下局限性: 简单地将事件的图像特征和文本特征连接起来 …
Social multi-modal event analysis via knowledge-based weighted topic model
Along with the development of mobile Internet and social network, people's lifestyles are
also changing, and many social websites (eg Facebook, YouTube, and WeChat) have …
also changing, and many social websites (eg Facebook, YouTube, and WeChat) have …