Multimodal recommender systems: A survey

Q Liu, J Hu, Y Xiao, X Zhao, J Gao, W Wang… - ACM Computing …, 2024 - dl.acm.org
The recommender system (RS) has been an integral toolkit of online services. They are
equipped with various deep learning techniques to model user preference based on …

A comprehensive survey on multimodal recommender systems: Taxonomy, evaluation, and future directions

H Zhou, X Zhou, Z Zeng, L Zhang, Z Shen - arXiv preprint arXiv …, 2023 - arxiv.org
Recommendation systems have become popular and effective tools to help users discover
their interesting items by modeling the user preference and item property based on implicit …

Large language models meet collaborative filtering: An efficient all-round llm-based recommender system

S Kim, H Kang, S Choi, D Kim, M Yang… - Proceedings of the 30th …, 2024 - dl.acm.org
Collaborative filtering recommender systems (CF-RecSys) have shown successive results in
enhancing the user experience on social media and e-commerce platforms. However, as CF …

Multimodal pretraining, adaptation, and generation for recommendation: A survey

Q Liu, J Zhu, Y Yang, Q Dai, Z Du, XM Wu… - Proceedings of the 30th …, 2024 - dl.acm.org
Personalized recommendation serves as a ubiquitous channel for users to discover
information tailored to their interests. However, traditional recommendation models primarily …

Map: A model-agnostic pretraining framework for click-through rate prediction

J Lin, Y Qu, W Guo, X Dai, R Tang, Y Yu… - Proceedings of the 29th …, 2023 - dl.acm.org
With the widespread application of online advertising systems, click-through rate (CTR)
prediction has received more and more attention and research. The most prominent features …

MISSRec: Pre-training and transferring multi-modal interest-aware sequence representation for recommendation

J Wang, Z Zeng, Y Wang, Y Wang, X Lu, T Li… - Proceedings of the 31st …, 2023 - dl.acm.org
The goal of sequential recommendation (SR) is to predict a user's potential interested items
based on her/his historical interaction sequences. Most existing sequential recommenders …

Beyond co-occurrence: Multi-modal session-based recommendation

X Zhang, B Xu, F Ma, C Li, L Yang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Session-based recommendation is devoted to characterizing preferences of anonymous
users based on short sessions. Existing methods mostly focus on mining limited item co …

Large multi-modal encoders for recommendation

Z Yi, Z Long, I Ounis, C Macdonald… - arXiv preprint arXiv …, 2023 - arxiv.org
In recent years, the rapid growth of online multimedia services, such as e-commerce
platforms, has necessitated the development of personalised recommendation approaches …

Do We Really Need to Drop Items with Missing Modalities in Multimodal Recommendation?

D Malitesta, E Rossi, C Pomo, T Di Noia… - Proceedings of the 33rd …, 2024 - dl.acm.org
Generally, items with missing modalities are dropped in multimodal recommendation.
However, with this work, we question this procedure, highlighting that it would further …

Lightweight Modality Adaptation to Sequential Recommendation via Correlation Supervision

H Hu, Q Liu, C Li, MY Kan - European Conference on Information Retrieval, 2024 - Springer
Abstract In Sequential Recommenders (SR), encoding and utilizing modalities in an end-to-
end manner is costly in terms of modality encoder sizes. Two-stage approaches can mitigate …