A review of modern recommender systems using generative models (gen-recsys)
Traditional recommender systems typically use user-item rating histories as their main data
source. However, deep generative models now have the capability to model and sample …
source. However, deep generative models now have the capability to model and sample …
Generate what you prefer: Reshaping sequential recommendation via guided diffusion
Sequential recommendation aims to recommend the next item that matches a user'sinterest,
based on the sequence of items he/she interacted with before. Scrutinizingprevious studies …
based on the sequence of items he/she interacted with before. Scrutinizingprevious studies …
Collm: Integrating collaborative embeddings into large language models for recommendation
Leveraging Large Language Models as Recommenders (LLMRec) has gained significant
attention and introduced fresh perspectives in user preference modeling. Existing LLMRec …
attention and introduced fresh perspectives in user preference modeling. Existing LLMRec …
Diffusion augmentation for sequential recommendation
Sequential recommendation (SRS) has become the technical foundation in many
applications recently, which aims to recommend the next item based on the user's historical …
applications recently, which aims to recommend the next item based on the user's historical …
A comprehensive survey on self-supervised learning for recommendation
Recommender systems play a crucial role in tackling the challenge of information overload
by delivering personalized recommendations based on individual user preferences. Deep …
by delivering personalized recommendations based on individual user preferences. Deep …
Denoising diffusion recommender model
Recommender systems often grapple with noisy implicit feedback. Most studies alleviate the
noise issues from data cleaning perspective such as data resampling and reweighting, but …
noise issues from data cleaning perspective such as data resampling and reweighting, but …
Plug-in diffusion model for sequential recommendation
Pioneering efforts have verified the effectiveness of the diffusion models in exploring the
informative uncertainty for recommendation. Considering the difference between …
informative uncertainty for recommendation. Considering the difference between …
Diffkg: Knowledge graph diffusion model for recommendation
Knowledge Graphs (KGs) have emerged as invaluable resources for enriching
recommendation systems by providing a wealth of factual information and capturing …
recommendation systems by providing a wealth of factual information and capturing …
Diff4rec: Sequential recommendation with curriculum-scheduled diffusion augmentation
Sequential recommender systems often suffer from performance drops due to the data-
sparsity issue in real-world scenarios. To address this issue, we bravely take advantage of …
sparsity issue in real-world scenarios. To address this issue, we bravely take advantage of …
LightLM: a lightweight deep and narrow language model for generative recommendation
This paper presents LightLM, a lightweight Transformer-based language model for
generative recommendation. While Transformer-based generative modeling has gained …
generative recommendation. While Transformer-based generative modeling has gained …