Search Results for author: Yuekui Yang

Found 10 papers, 0 papers with code

Real-time Ad retrieval via LLM-generative Commercial Intention for Sponsored Search Advertising

no code implementations2 Apr 2025 Tongtong Liu, Zhaohui Wang, Meiyue Qin, Zenghui Lu, Xudong Chen, Yuekui Yang, Peng Shu

The integration of Large Language Models (LLMs) with retrieval systems has shown promising potential in retrieving documents (docs) or advertisements (ads) for a given query.

Retrieval

Behavior Importance-Aware Graph Neural Architecture Search for Cross-Domain Recommendation

no code implementations11 Mar 2025 Chendi Ge, Xin Wang, Ziwei Zhang, Yijian Qin, Hong Chen, Haiyang Wu, Yang Zhang, Yuekui Yang, Wenwu Zhu

To the best of our knowledge, this is the first work to jointly optimize GNN architecture and behavior data importance for cross-domain recommendation.

Auxiliary Learning Neural Architecture Search +1

CAdam: Confidence-Based Optimization for Online Learning

no code implementations29 Nov 2024 Shaowen Wang, AnAn Liu, Jian Xiao, Huan Liu, Yuekui Yang, Cong Xu, Qianqian Pu, Suncong Zheng, Wei zhang, Jian Li

Modern recommendation systems frequently employ online learning to dynamically update their models with freshly collected data.

Recommendation Systems

AdaS&S: a One-Shot Supernet Approach for Automatic Embedding Size Search in Deep Recommender System

no code implementations12 Nov 2024 He Wei, Yuekui Yang, Yang Zhang, Haiyang Wu, Meixi Liu, Shaoping Ma

To address these challenges, we propose a novel one-shot AES framework called AdaS&S, in which a supernet encompassing various candidate embeddings is built and AES is performed as searching network architectures within it.

Recommendation Systems

Exploring the Potential of Large Language Models in Graph Generation

no code implementations21 Mar 2024 Yang Yao, Xin Wang, Zeyang Zhang, Yijian Qin, Ziwei Zhang, Xu Chu, Yuekui Yang, Wenwu Zhu, Hong Mei

In this paper, we propose LLM4GraphGen to explore the ability of LLMs for graph generation with systematical task designs and extensive experiments.

Drug Discovery Graph Generation +1

FlexHB: a More Efficient and Flexible Framework for Hyperparameter Optimization

no code implementations21 Feb 2024 Yang Zhang, Haiyang Wu, Yuekui Yang

Comprehensive study on FlexHB shows that (1) our fine-grained fidelity method considerably enhances the efficiency of searching optimal configurations, (2) our FlexBand framework (self-adaptive allocation of SH brackets, and global ranking of configurations in both current and past SH procedures) grants the algorithm with more flexibility and improves the anytime performance.

Bayesian Optimization Hyperparameter Optimization

LLM4VG: Large Language Models Evaluation for Video Grounding

no code implementations21 Dec 2023 Wei Feng, Xin Wang, Hong Chen, Zeyang Zhang, Houlun Chen, Zihan Song, Yuwei Zhou, Yuekui Yang, Haiyang Wu, Wenwu Zhu

Recently, researchers have attempted to investigate the capability of LLMs in handling videos and proposed several video LLM models.

Image Captioning Video Grounding +1

Distributed Equivalent Substitution Training for Large-Scale Recommender Systems

no code implementations10 Sep 2019 Haidong Rong, Yangzihao Wang, Feihu Zhou, Junjie Zhai, Haiyang Wu, Rui Lan, Fan Li, Han Zhang, Yuekui Yang, Zhenyu Guo, Di Wang

We present Distributed Equivalent Substitution (DES) training, a novel distributed training framework for large-scale recommender systems with dynamic sparse features.

Recommendation Systems

Neural Machine Translation with Key-Value Memory-Augmented Attention

no code implementations29 Jun 2018 Fandong Meng, Zhaopeng Tu, Yong Cheng, Haiyang Wu, Junjie Zhai, Yuekui Yang, Di Wang

Although attention-based Neural Machine Translation (NMT) has achieved remarkable progress in recent years, it still suffers from issues of repeating and dropping translations.

Decoder Machine Translation +3

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