百晓学者学者目录

徐扬

副教授、教授、硕士生导师、讲师，山东师范大学

精选作品

期刊论文

2026

融合多尺度因果去偏与自监督对抗判别的图推荐模型

杨咏荷，徐扬，平鹏

《计算机应用研究》

2026

EffiPOI: A Product Quantization Framework Based on Knowledge Distillation for Efficient POI Recommendations

Chengmei Peng, Yang Xu, Lei Zhu, Fengling Li, Huaxiang Zhang, Zhigang Ma

ACM Transactions on Information Systems

DOI

2026

IMMPOI: An Interest-Aware Multimodal Adaptive Fusion Framework for POI Recommendations

Zunlong Liu, Yang Xu, Lei Zhu, Jingwei Ma, Jingjing Li

IEEE Transactions on Multimedia

DOI

2026

Prompt-Enhanced Multi-Modal Cross-Region POI Recommendations

Chengmei Peng, Yang Xu, Lei Zhu, Fengling Li, Huaxiang Zhang, Zhigang Ma

IEEE Transactions on Multimedia

DOI

2026

VAGA: Multi-Granular Visual-Augmented Generative Alignment for Image-Text Retrieval

Hengchang Wang, Li Liu, Huaxiang Zhang, Lei Zhu, Xiaojun Chang, Yang Xu

IEEE Transactions on Multimedia

DOI

2025

HGDNet: De-Noised Review-Based Rating Prediction Using Hierarchical Gating and Discriminative Networks

Jingwei Ma, Jiahui Wen, Lei Zhu, Mingyang Zhong, Yang Xu, Lei Guo, Hongzhi Yin

ACM Transactions on Information Systems

DOI

2025

ARTS: A General and Efficient Multi-Task Self-Prompt Framework for Explainable Sequential Recommendation

Zunlong Liu, Yang Xu, Gao Cong, Lei Zhu, Qinjun Qiu, Huaxiang Zhang

ACM Transactions on Information Systems

DOI

2024

Mining tourist preferences and decision support via tourism-oriented knowledge graph

Jialiang Gao, Peng Peng, Feng Lu, Christophe Claramunt, Peiyuan Qiu, Yang Xu

Information Processing & Management，Vol. 61, No. 1

DOI

2024

ANAGL: A Noise-Resistant and Anti-Sparse Graph Learning for Micro-Video Recommendation

Jingwei Ma, Kangkang Bian, Yang Xu, Lei Zhu

ACM Transactions on Multimedia Computing Communications and Applications

DOI

2024

Temporal Social Graph Network Hashing for Efficient Recommendation

Yang Xu, Lei Zhu, Jingjing Li, Fengling Li, Heng Tao Shen

IEEE Transactions on Knowledge and Data Engineering

DOI

2023

A heterogeneous E-commerce user alignment model based on data enhancement and data representation

Shihong Wei, Xinming Zhou, Xubin An, Xu Yang, Yunpeng Xiao

Expert Systems With Applications，Vol. 228

DOI

2023

SRDPR: Social Relation-driven Dynamic network for Personalized micro-video Recommendation

Jingwei Ma, Kangkang Bian, Jiahui Wen, Yang Xu, Mingyang Zhong, Lei Zhu

Expert Systems With Applications，Vol. 226

DOI

2023

Towards travel recommendation interpretability: Disentangling tourist decision-making process via knowledge graph

Jialiang Gao, Peng Peng, Feng Lu, Christophe Claramunt, Yang Xu

Information Processing & Management，Vol. 60, No. 4

DOI

2023

基于商品关系与时间点过程增强的序列推荐系统研究

徐扬

《吉林大学》

2023

决策支持系统计算偏差的修正策略研究——以招聘支持系统为例

唐星龙，徐扬

《情报杂志》，Vol. 42, No. 6

下载原文

2022

Explainable discrete Collaborative Filtering

Lei Zhu, Yang Xu, Jingjing Li, Weili Guan, Zhiyong Cheng

IEEE Transactions on Knowledge and Data Engineering

DOI

2020

Long Short-Term Memory with Sequence Completion for Cross-Domain Sequential Recommendation

Guang Yang, Xiaoguang Hong, Zhaohui Peng, Yang Xu

Lecture notes in computer science

DOI

2020

Skia: Scalable and Efficient In-Memory Analytics for Big Spatial-Textual Data

Yang Xu, Bin Yao, Zhi-Jie Wang, Xiao-Feng Gao, Jiong Xie, M. Guo

IEEE Transactions on Knowledge and Data Engineering

DOI

2018

基于用户兴趣挖掘的个性化推荐方法研究

徐扬

《山东大学》

2018

Cross-Domain Recommendation for Mapping Sentiment Review Pattern

Yang Xu, Zhaohui Peng, Yupeng Hu, Xiaoguang Hong, Wenjing Fu

Knowledge Science, Engineering and Management

DOI

2018

SARFM: A Sentiment-Aware Review Feature Mapping Approach for Cross-Domain Recommendation

Yang Xu, Zhaohui Peng, Yupeng Hu, Xiaoguang Hong

WISE

DOI

2017

结合时间信息的作者耦合分析方法

步一，王冰璐，徐扬

《情报杂志》，Vol. 36, No. 10

下载原文

2017

21世纪国外信息系统与情报学比较研究

沈宇飞，徐扬

《图书情报知识》，No. 2

下载原文

2017

HOMMIT: A Sequential Recommendation for Modeling Interest-Transferring via High-Order Markov Model

Yang Xu, Xiaoguang Hong, Zhaohui Peng, Yupeng Hu, Guang Yang

WISE

DOI

2016

Temporal Recommendation via Modeling Dynamic Interests with Inverted-U-Curves

Yang Xu, Xiaoguang Hong, Zhaohui Peng, Guang Yang, Philip S. Yu

International Conference on Database Systems for Advanced Applications

DOI

2015

Relevance Search on Signed Heterogeneous Information Network Based on Meta-path Factorization

Min Zhu, Tianchen Zhu, Zhaohui Peng, Guang Yang, Yang Xu, Sen-Zhang Wang, Xiangwei Wang, Xiaoguang Hong

Interational Conference on Web-Age Information Management

DOI

预印本

2026

Chain-based Distillation for Effective Initialization of Variable-Sized Small Language Models

Boyu Shi, YiCheng Jiang, Chang Liu, Qiufeng Wang, Xu Yang, Xin Geng

arXiv preprint

2026

ManimAgent: Self-Evolving Multimodal Agents for Visual Education

Wenjia Jiang, Zongyuan Cai, Yuanhang Shao, Chenru Wang, Boyan Han, Zhixue Song, Keyu Chen, Shengwei An, Xu Yang, Zhou Yang

arXiv preprint

2026

Correct Is Not Enough: Training Reasoning Planners with Executor-Grounded Rewards

Tianyang Han, Hengyu Shi, Junjie Hu, Xu Yang, Zhiling Wang, Junhao Su

arXiv preprint

2026

Beyond Global Alignment: Fine-Grained Motion-Language Retrieval via Pyramidal Shapley-Taylor Learning

Hanmo Chen, Guangtao Lyu, Chenghao Xu, Jiexi Yan, Xu Yang, Cheng Deng

arXiv preprint

2026

Purging the Gray Zone: Latent-Geometric Denoising for Precise Knowledge Boundary Awareness

Hao An, Yibin Lou, Jiayi Guo, Yang Xu

arXiv preprint

2026

DIMoE-Adapters: Dynamic Expert Evolution for Continual Learning in Vision-Language Models

Mengxin Qin, Xiang Zhang, Xi Wang, Kun Wei, Xu Yang, Cheng Deng

arXiv preprint

2026

Adversarial Orthogonal Disentanglement for LVLM Hallucination Mitigation

Ruoxi Cheng, Haoxuan Ma, Zhengfei Hai, Yiyan Huang, Ranjie Duan, Tianle Zhang, Xu Yang, Ziyi Ye, Xingjun Ma

arXiv preprint

2026

Adaptive Semantic Capacity Allocation for Parallel Generative Recommendation

Chenxi Li, Yuchen Lu, Xu Yang

arXiv preprint

2026

ARIES-Mission2: A Zero-Shot Vision-Language-Action Framework for Fast Large-Scale Aerial Mission Generation

Junhao Wei, Yanxiao Li, Haochen Li, Yifu Zhao, Dexing Yao, Baili Lu, Zikun Li, Yapeng Wang, Sio-Kei Im, Dingcheng Yang, Xu Yang

arXiv preprint

2026

Can Linguistic Reasoning Vectors Enhance Multimodal Reasoning Ability?

Ziyi Wang, Li Li, Aolin Zhou, Yankun Shen, Chonghan Liu, Shuxia Lin, Xu Yang

arXiv preprint

2026

TrajCFG: Token-Wise Classifier-Free Guidance via Denoising Trajectory Feedback

Jingyu Liu, Hao Jiang, Yikang Ding, Huafeng Shi, Xu Yang, Xiaoqiang Liu, Guoxin Zhang, Pengfei Wan, Kun Gai

arXiv preprint

2026

Open-Loop Planning, Closed-Loop Verification: Speculative Verification for VLA

Zihua Wang, Zhitao Lin, Ruibo Li, Yu Zhang, Xu Yang, Siya Mi, Xiu-Shen Wei

arXiv preprint

2026

Hierarchical Dual-Subspace Decoupling for Continual Learning in Vision-Language Models

Mengxin Qin, Xiang Zhang, Kun Wei, Xu Yang, Cheng Deng

arXiv preprint

2026

Temporal Evidence Routing with Structured Visual Evidence for TimeLogicQA

Yuyang Sun, Yongliang Wu, Xingyu Zhu, Yuxia Chen, Zhenxiang Jiang, Yangguang Ji, Wenbo Zhu, Yanxi Shi, Jay Wu, Shuo Wang, Xu Yang

arXiv preprint

2026

Dual-Route Top-K Retrieval with 1v1 VLM Reranking for the CoVR-R

Yuyang Sun, Yongliang Wu, Xingyu Zhu, Yuxia Chen, Zhenxiang Jiang, Yangguang Ji, Wenbo Zhu, Yanxi Shi, Jay Wu, Shuo Wang, Xu Yang

arXiv preprint

2026

Covering Human Action Space for Computer Use: Data Synthesis and Benchmark

Miaosen Zhang, Xiaohan Zhao, Zhihong Tan, Zhou Huoshen, Yijia Fan, Yifan Yang, Kai Qiu, Bei Liu, Justin Wagle, Chenzhong Yin, Mingxi Cheng, Ji Li, Qi Dai, Chong Luo, Xu Yang, Xin Geng, Baining Guo

arXiv preprint

2026

MagicSelector: Joint Optimization for Agent Tool Selection via Counterfactual Decomposition and Progressive Reranking

HONOR Agentic Search Team, Zhengzong Chen, Lei Tang, Lijun Liu, Chuandi Jiang, Fan Yang, Keyun Chu, Chu Zhao, Shihao Liu, Minghang Li, Bo Liang, Can Wen, Hailong Wu, Jingnan Ju, Mian Liu, Nengbin Zhang, Peiqiang Wang, Penghe Nie, Qinhui Gu, Sijia Lv, Siqi Chen, Wei Zhang, Yang Xu, Yuhao Qian, Yuxiang Zhang, Zeng Cheng, Zhen Wang, Zuan Chen, Yuanyuan Zhao, Fei Huang

arXiv preprint

2026

Less is More: Lightweight Prompt Compression for Question Answering Applications on Edge Devices

Zihuai Xu, Ruofei Hou, Yang Xu, Hongli Xu, Yunming Liao, Ying Zhu

arXiv preprint

2026

PULSE: Identifying Demonstration-Utility Features with Sparse Autoencoders

Chenduo Hao, Chuanbao Gao, Pinjun Zeng, Jingze Zhu, Chonghan Liu, Zidong Liu, Xu Yang

arXiv preprint

2026

Self-Indexing Attention for Compression-Compatible Sparse Long-Context LLM Inference

Xu Yang, Jiapeng Zhang, Yuxin Chen, Feiqiang Sun, Chengguang Xu, Feng Jin, Zhuo Tang

arXiv preprint

2026

LLMs Meet Isolation Kernel: Lightweight, Learning-free Binary Embeddings for Fast Retrieval

Zhibo Zhang, Yang Xu, Kai Ming Ting, Cam-Tu Nguyen

arXiv preprint

2026

AGPO: Asymmetric Group Policy Optimization for Verifiable Reasoning and Search Ads Relevance at JD

Yang Xu, Kun Yao, Yiming Deng, Zheng Fang, Kai Ming Ting, Ming Pang

arXiv preprint

2026

Self-Indexing KVCache: Predicting Sparse Attention from Compressed Keys

Xu Yang, Jiapeng Zhang, Dongyang Zhao, Guo Chen, Zhuo Tang

arXiv preprint

2026

AlignPred: Error-Controlled KV Cache Compression via Alignment and Predictive Coding

Xu Yang, Jiapeng Zhang, Zhiwei Zuo, Yuxin Chen, Feiqiang Sun, Chengguang Xu, Feng Jin, Zhuo Tang

arXiv preprint

2025

Mimic In-Context Learning for Multimodal Tasks

Yuchu Jiang, Jiale Fu, Chenduo Hao, Xinting Hu, Yingzhe Peng, Xin Geng, Xu Yang

arXiv preprint

2025

Embedding Samples Dispatching for Recommendation Model Training in Edge Environments

Guopeng Li, Haisheng Tan, Chi Zhang, Hongqiu Ni, Zilong Wang, Xinyue Zhang, Yang Xu, Han Tian

arXiv preprint

2025

L-CLIPScore: a Lightweight Embedding-based Captioning Metric for Evaluating and Training

Li Li, Yingzhe Peng, Xu Yang, Ruoxi Cheng, Haiyang Xu, Ming Yan, Fei Huang

arXiv preprint

2025

Fast Large Language Model Collaborative Decoding via Speculation

Jiale Fu, Yuchu Jiang, Junkai Chen, Jiaming Fan, Xin Geng, Xu Yang

arXiv preprint

2025

LMM-R1: Empowering 3B LMMs with Strong Reasoning Abilities Through Two-Stage Rule-Based RL

Yingzhe Peng, Gongrui Zhang, Miaosen Zhang, Zhiyuan You, Jie Liu, Qipeng Zhu, Kai Yang, Xingzhong Xu, Xin Geng, Xu Yang

arXiv preprint

2025

OPOR-Bench: Evaluating Large Language Models on Online Public Opinion Report Generation

Jinzheng Yu, Yang Xu, Haozhen Li, Junqi Li, Yifan Feng, Ligu Zhu, Hao Shen, Lei Shi

arXiv preprint

2025

VLSU: Mapping the Limits of Joint Multimodal Understanding for AI Safety

Shruti Palaskar, Leon Gatys, Mona Abdelrahman, Mar Jacobo, Larry Lindsey, Rutika Moharir, Gunnar Lund, Yang Xu, Navid Shiee, Jeffrey Bigham, Charles Maalouf, Joseph Yitan Cheng

arXiv preprint

2025

Efficient Deployment of Large Language Models on Resource-constrained Devices

Zhiwei Yao, Yang Xu, Hongli Xu, Yunming Liao, Zuan Xie

arXiv preprint

2025

A Novel Hat-Shaped Device-Cloud Collaborative Inference Framework for Large Language Models

Zuan Xie, Yang Xu, Hongli Xu, Yunming Liao, Zhiwei Yao

arXiv preprint

2025

Judge Q: Trainable Queries for Optimized Information Retention in KV Cache Eviction

Yijun Liu, Yixuan Wang, Yuzhuang Xu, Shiyu Ji, Yang Xu, Qingfu Zhu, Wanxiang Che

arXiv preprint

2025

Federated Large Language Models: Feasibility, Robustness, Security and Future Directions

Wenhao Jiang, Yuchuan Luo, Guilin Deng, Silong Chen, Xu Yang, Shihong Wu, Xinwen Gao, Lin Liu, Shaojing Fu

arXiv preprint

2025

KRIS-Bench: Benchmarking Next-Level Intelligent Image Editing Models

Yongliang Wu, Zonghui Li, Xinting Hu, Xinyu Ye, Xianfang Zeng, Gang Yu, Wenbo Zhu, Bernt Schiele, Ming-Hsuan Yang, Xu Yang

arXiv preprint

2025

Extracting Multimodal Learngene in CLIP: Unveiling the Multimodal Generalizable Knowledge

Ruiming Chen, Junming Yang, Shiyu Xia, Xu Yang, Jing Wang, Xin Geng

arXiv preprint

2025

A Survey on Transformer Context Extension: Approaches and Evaluation

Yijun Liu, Jinzheng Yu, Yang Xu, Zhongyang Li, Qingfu Zhu

arXiv preprint

2025

Enhancing Multimodal In-Context Learning for Image Classification through Coreset Optimization

Huiyi Chen, Jiawei Peng, Kaihua Tang, Xin Geng, Xu Yang

arXiv preprint

2025

Pay More Attention to the Robustness of Prompt for Instruction Data Mining

Qiang Wang, Dawei Feng, Xu Zhang, Ao Shen, Yang Xu, Bo Ding, Huaimin Wang

arXiv preprint

2025

R&D-Agent: An LLM-Agent Framework Towards Autonomous Data Science

Xu Yang, Xiao Yang, Shikai Fang, Yifei Zhang, Jian Wang, Bowen Xian, Qizheng Li, Jingyuan Li, Minrui Xu, Yuante Li, Haoran Pan, Yuge Zhang, Weiqing Liu, Yelong Shen, Weizhu Chen, Jiang Bian

arXiv preprint

2025

DeepMMSearch-R1: Empowering Multimodal LLMs in Multimodal Web Search

Kartik Narayan, Yang Xu, Tian Cao, Kavya Nerella, Vishal M. Patel, Navid Shiee, Peter Grasch, Chao Jia, Yinfei Yang, Zhe Gan

arXiv preprint

2025

SCoNE: Spherical Consistent Neighborhoods Ensemble for Effective and Efficient Multi-View Anomaly Detection

Yang Xu, Hang Zhang, Yixiao Ma, Ye Zhu, Kai Ming Ting

arXiv preprint

2025

Voronoi Diagram Encoded Hashing

Yang Xu, Kai Ming Ting

arXiv preprint

2025

IDK-S: Incremental Distributional Kernel for Streaming Anomaly Detection

Yang Xu, Yixiao Ma, Kaifeng Zhang, Zuliang Yang, Kai Ming Ting

arXiv preprint

2025

Contrastive Multi-View Graph Hashing

Yang Xu, Zuliang Yang, Kai Ming Ting

arXiv preprint

2024

Redefining <Creative> in Dictionary: Towards an Enhanced Semantic Understanding of Creative Generation

Fu Feng, Yucheng Xie, Xu Yang, Jing Wang, Xin Geng

arXiv preprint

2024

Enhancing Recommendation with Denoising Auxiliary Task

Pengsheng Liu, Linan Zheng, Jiale Chen, Guangfa Zhang, Yang Xu, Jinyun Fang

arXiv preprint

DOI

2024

Exploring the Distinctiveness and Fidelity of the Descriptions Generated by Large Vision-Language Models

Yuhang Huang, Zihan Wu, Chongyang Gao, Jiawei Peng, Xu Yang

arXiv preprint

2024

Exploring Learngene via Stage-wise Weight Sharing for Initializing Variable-sized Models

Shi-Yu Xia, Wenxuan Zhu, Xu Yang, Xin Geng

arXiv preprint

2024

Zero-Shot Long-Form Video Understanding through Screenplay

Yongliang Wu, Bozheng Li, Jiawang Cao, Wenbo Zhu, Yi Lu, Weiheng Chi, Chuyun Xie, Haolin Zheng, Ziyue Su, Jay Wu, Xu Yang

arXiv preprint

2024

MULTI: Multimodal Understanding Leaderboard with Text and Images

Zichen Zhu, Yang Xu, Lu Chen, Jingkai Yang, Yichuan Ma, Yiming Sun, Hailin Wen, Jiaqi Liu, Jinyu Cai, Yingzi Ma, Situo Zhang, Zihan Zhao, Liangtai Sun, Kai Yu

arXiv preprint

DOI

2024

Adaptive Parameter-Efficient Federated Fine-Tuning on Heterogeneous Devices

Jun Liu, Yunming Liao, Hongli Xu, Yang Xu, Jianchun Liu, Chen Qian

arXiv preprint

2024

LIVE: Learnable In-Context Vector for Visual Question Answering

Yingzhe Peng, Chenduo Hao, Xu Yang, Jiawei Peng, Xinting Hu, Xin Geng

arXiv preprint

2024

DaDu-E: Rethinking the Role of Large Language Model in Robotic Computing Pipeline

Wenhao Sun, Sai Hou, Zixuan Wang, Bo Yu, Shaoshan Liu, Xu Yang, Shuai Liang, Yiming Gan, Yinhe Han

arXiv preprint

2024

Video Repurposing from User Generated Content: A Large-scale Dataset and Benchmark

Yongliang Wu, Wenbo Zhu, Jiawang Cao, Yi Lu, Bozheng Li, Weiheng Chi, Zihan Qiu, Lirian Su, Haolin Zheng, Jay Wu, Xu Yang

arXiv preprint

2024

Navigating the Unknown: A Chat-Based Collaborative Interface for Personalized Exploratory Tasks

Yingzhe Peng, Xiaoting Qin, Zhiyang Zhang, Jue Zhang, Qingwei Lin, Xu Yang, Dongmei Zhang, Saravan Rajmohan, Qi Zhang

arXiv preprint

2024

FedHCDR: Federated Cross-Domain Recommendation with Hypergraph Signal Decoupling

Hongyu Zhang, Dongyi Zheng, Lin Zhong, Xu Yang, Jiyuan Feng, Yunqing Feng, Qing Liao

arXiv preprint

DOI

2024

Unlearning Concepts in Diffusion Model via Concept Domain Correction and Concept Preserving Gradient

Yongliang Wu, Shiji Zhou, Mingzhuo Yang, Lianzhe Wang, Heng Chang, Wenbo Zhu, Xinting Hu, Xiao Zhou, Xu Yang

arXiv preprint

2024

Structure-Aware Residual-Center Representation for Self-Supervised Open-Set 3D Cross-Modal Retrieval

Yang Xu, Yifan Feng, Yu Jiang

arXiv preprint

2023

Genes in Intelligent Agents

Fu Feng, Jing Wang, Xu Yang, Xin Geng

arXiv preprint

2023

Building Variable-sized Models via Learngene Pool

Boyu Shi, Shiyu Xia, Xu Yang, Haokun Chen, Zhiqiang Kou, Xin Geng

arXiv preprint

2023

MergeSFL: Split Federated Learning with Feature Merging and Batch Size Regulation

Yunming Liao, Yang Xu, Hongli Xu, Lun Wang, Zhiwei Yao, Chunming Qiao

arXiv preprint

2023

Transformer as Linear Expansion of Learngene

Shiyu Xia, Miaosen Zhang, Xu Yang, Ruiming Chen, Haokun Chen, Xin Geng

arXiv preprint

2023

Exploring Diverse In-Context Configurations for Image Captioning

Xu Yang, Yongliang Wu, Mingzhuo Yang, Haokun Chen, Xin Geng

arXiv preprint

2023

SemiSFL: Split Federated Learning on Unlabeled and Non-IID Data

Yang Xu, Yunming Liao, Hongli Xu, Zhipeng Sun, Liusheng Huang, Chunming Qiao

arXiv preprint

2023

Adaptively Clustering Neighbor Elements for Image-Text Generation

Zihua Wang, Xu Yang, Hanwang Zhang, Haiyang Xu, Ming Yan, Fei Huang, Yu Zhang

arXiv preprint

2023

Manipulating the Label Space for In-Context Classification

Haokun Chen, Xu Yang, Yuhang Huang, Zihan Wu, Jing Wang, Xin Geng

arXiv preprint

2023

FedDCSR: Federated Cross-domain Sequential Recommendation via Disentangled Representation Learning

Hongyu Zhang, Dongyi Zheng, Xu Yang, Jiyuan Feng, Qing Liao

arXiv preprint

DOI

2022

Learning to Collocate Visual-Linguistic Neural Modules for Image Captioning

Xu Yang, Hanwang Zhang, Chongyang Gao, Jianfei Cai

arXiv preprint

2020

Multi-Feature Discrete Collaborative Filtering for Fast Cold-start Recommendation

Yang Xu, Lei Zhu, Zhiyong Cheng, Jingjing Li, Jiande Sun

arXiv preprint

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