Abstract
As microblogs have become commonplace, recommending relevant hashtags for microblog posts has become increasingly important. However, recommending appropriate hashtags for a post is challenging because it requires a high-level understanding of the context and relationships of the information in the post. In this paper, we propose a novel hashtag recommendation framework that incorporates external knowledge to enrich the context of posts. Using an image of the post, we obtain the hierarchical external knowledge extracted by the Open Directory Project (ODP)-based classifier. Experimental results show that our framework performs better than the baselines on a multimodal hashtag recommendation benchmark dataset. It outperformed the existing state-of-the-art model by providing a 39.86% increase in the average F1-score.
Original language | English |
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Title of host publication | Proceedings - 2023 IEEE International Conference on Web Services, ICWS 2023 |
Editors | Claudio Ardagna, Boualem Benatallah, Hongyi Bian, Carl K. Chang, Rong N. Chang, Jing Fan, Geoffrey C. Fox, Zhi Jin, Xuanzhe Liu, Heiko Ludwig, Michael Sheng, Jian Yang |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 719-721 |
Number of pages | 3 |
ISBN (Electronic) | 9798350304855 |
DOIs | |
State | Published - 2023 |
Event | 2023 IEEE International Conference on Web Services, ICWS 2023 - Hybrid, Chicago, United States Duration: 2 Jul 2023 → 8 Jul 2023 |
Publication series
Name | Proceedings - 2023 IEEE International Conference on Web Services, ICWS 2023 |
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Conference
Conference | 2023 IEEE International Conference on Web Services, ICWS 2023 |
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Country/Territory | United States |
City | Hybrid, Chicago |
Period | 2/07/23 → 8/07/23 |
Bibliographical note
Publisher Copyright:© 2023 IEEE.
Keywords
- Hashtag Recommendation
- Knowledge Base
- Multimodal Learning
- Natural Language Processing
- Vision and Language Pretrained Models