Xiangyu Zhao

Orcid: 0000-0003-2926-4416

Affiliations:
  • City University of Hong Kong, Hong Kong


According to our database1, Xiangyu Zhao authored at least 265 papers between 2016 and 2026.

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Bibliography

2026
CTKGRec: A context-aware temporal knowledge graph reasoning model for next POI recommendation.
Expert Syst. Appl., 2026

2025
Data Augmentation on Graphs: A Technical Survey.
ACM Comput. Surv., November, 2025

A Unified Framework for Multi-Domain CTR Prediction via Large Language Models.
ACM Trans. Inf. Syst., September, 2025

Deep Research: A Survey of Autonomous Research Agents.
CoRR, August, 2025

HiD-VAE: Interpretable Generative Recommendation via Hierarchical and Disentangled Semantic IDs.
CoRR, August, 2025

Uniform Graph Pre-training and Prompting for Transferable Recommendation.
ACM Trans. Inf. Syst., July, 2025

DANCE: Resource-Efficient Neural Architecture Search with Data-Aware and Continuous Adaptation.
CoRR, July, 2025

On Mitigating Data Sparsity in Conversational Recommender Systems.
CoRR, July, 2025

Dual Test-Time Training for Out-of-Distribution Recommender System.
IEEE Trans. Knowl. Data Eng., June, 2025

GFlowGR: Fine-tuning Generative Recommendation Frameworks with Generative Flow Networks.
CoRR, June, 2025

Model Merging for Knowledge Editing.
CoRR, June, 2025

A Contrastive Pretrain Model with Prompt Tuning for Multi-center Medication Recommendation.
ACM Trans. Inf. Syst., May, 2025

Measure Domain's Gap: A Similar Domain Selection Principle for Multi-Domain Recommendation.
CoRR, May, 2025

FunReason: Enhancing Large Language Models' Function Calling via Self-Refinement Multiscale Loss and Automated Data Refinement.
CoRR, May, 2025

Towards Multi-Granularity Memory Association and Selection for Long-Term Conversational Agents.
CoRR, May, 2025

Navigate the Unknown: Enhancing LLM Reasoning with Intrinsic Motivation Guided Exploration.
CoRR, May, 2025

Learning Generalized and Flexible Trajectory Models from Omni-Semantic Supervision.
CoRR, May, 2025

Flow Matching based Sequential Recommender Model.
CoRR, May, 2025

Align-GRAG: Reasoning-Guided Dual Alignment for Graph Retrieval-Augmented Generation.
CoRR, May, 2025

Process vs. Outcome Reward: Which is Better for Agentic RAG Reinforcement Learning.
CoRR, May, 2025

GeoRanker: Distance-Aware Ranking for Worldwide Image Geolocalization.
CoRR, May, 2025

Logic Jailbreak: Efficiently Unlocking LLM Safety Restrictions Through Formal Logical Expression.
CoRR, May, 2025

A Dataset for Spatiotemporal-Sensitive POI Question Answering.
CoRR, May, 2025

LSRP: A Leader-Subordinate Retrieval Framework for Privacy-Preserving Cloud-Device Collaboration.
CoRR, May, 2025

Multi-agents based User Values Mining for Recommendation.
CoRR, May, 2025

An Adaptive Entire-Space Multi-Scenario Multi-Task Transfer Learning Model for Recommendations.
IEEE Trans. Knowl. Data Eng., April, 2025

Generative Auto-Bidding with Value-Guided Explorations.
CoRR, April, 2025

A Survey of Personalization: From RAG to Agent.
CoRR, April, 2025

Multimodal Recommender Systems: A Survey.
ACM Comput. Surv., February, 2025

Joint Modeling in Recommendations: A Survey.
CoRR, February, 2025

Sliding Window Attention Training for Efficient Large Language Models.
CoRR, February, 2025

From Principles to Applications: A Comprehensive Survey of Discrete Tokenizers in Generation, Comprehension, Recommendation, and Information Retrieval.
CoRR, February, 2025

Multi-Behavior Recommendation with Personalized Directed Acyclic Behavior Graphs.
ACM Trans. Inf. Syst., January, 2025

Behavior Modeling Space Reconstruction for E-Commerce Search.
CoRR, January, 2025

SampleLLM: Optimizing Tabular Data Synthesis in Recommendations.
CoRR, January, 2025

PolyFootNet: Extracting Polygonal Building Footprints in Off-Nadir Remote Sensing Images.
IEEE Trans. Geosci. Remote. Sens., 2025

Behavior Modeling Space Reconstruction for E-Commerce Search.
Proceedings of the ACM on Web Conference 2025, 2025

SampleLLM: Optimizing Tabular Data Synthesis in Recommendations.
Proceedings of the Companion Proceedings of the ACM on Web Conference 2025, 2025

LLM4Rerank: LLM-based Auto-Reranking Framework for Recommendations.
Proceedings of the ACM on Web Conference 2025, 2025

Multi-scenario Instance Embedding Learning for Deep Recommender Systems.
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

Pre-train, Align, and Disentangle: Empowering Sequential Recommendation with Large Language Models.
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

AgentIR: 2nd Workshop on Agent-based Information Retrieval.
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

FiRE: Enhancing MLLMs with Fine-Grained Context Learning for Complex Image Retrieval.
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

Generative Auto-Bidding with Value-Guided Explorations.
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

Bridge the Domains: Large Language Models Enhanced Cross-domain Sequential Recommendation.
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

STAR-Rec: Making Peace with Length Variance and Pattern Diversity in Sequential Recommendation.
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

NoteLLM-2: Multimodal Large Representation Models for Recommendation.
Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, V.1, 2025

GLINT-RU: Gated Lightweight Intelligent Recurrent Units for Sequential Recommender Systems.
Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, V.1, 2025

DimCL: Dimension-Aware Augmentation in Contrastive Learning for Recommendation.
Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, V.1, 2025

MetaLoRA: Tensor-Enhanced Adaptive Low-Rank Fine-Tuning.
Proceedings of the 41st IEEE International Conference on Data Engineering, 2025

ZeroED: Hybrid Zero-Shot Error Detection Through Large Language Model Reasoning.
Proceedings of the 41st IEEE International Conference on Data Engineering, 2025

TAPO: Task-Referenced Adaptation for Prompt Optimization.
Proceedings of the 2025 IEEE International Conference on Acoustics, 2025

LLMTreeRec: Unleashing the Power of Large Language Models for Cold-Start Recommendations.
Proceedings of the 31st International Conference on Computational Linguistics, 2025

Stepwise Reasoning Disruption Attack of LLMs.
Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

LLMs Trust Humans More, That's a Problem! Unveiling and Mitigating the Authority Bias in Retrieval-Augmented Generation.
Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

Bridging Relevance and Reasoning: Rationale Distillation in Retrieval-Augmented Generation.
Proceedings of the Findings of the Association for Computational Linguistics, 2025

The Elephant in the Room: Exploring the Role of Neutral Words in Language Model Group-Agnostic Debiasing.
Proceedings of the Findings of the Association for Computational Linguistics, 2025

Training-free LLM Merging for Multi-task Learning.
Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

A Multi-Expert Structural-Semantic Hybrid Framework for Unveiling Historical Patterns in Temporal Knowledge Graphs.
Proceedings of the Findings of the Association for Computational Linguistics, 2025

Harnessing Large Language Models for Knowledge Graph Question Answering via Adaptive Multi-Aspect Retrieval-Augmentation.
Proceedings of the AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25, 2025

SIGMA: Selective Gated Mamba for Sequential Recommendation.
Proceedings of the AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25, 2025

POI-Enhancer: An LLM-based Semantic Enhancement Framework for POI Representation Learning.
Proceedings of the AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25, 2025

LLM-Powered User Simulator for Recommender System.
Proceedings of the AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25, 2025

GARLIC: GPT-Augmented Reinforcement Learning with Intelligent Control for Vehicle Dispatching.
Proceedings of the AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25, 2025

LLMEmb: Large Language Model Can Be a Good Embedding Generator for Sequential Recommendation.
Proceedings of the AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25, 2025

2024
Multi-Level Graph Knowledge Contrastive Learning.
IEEE Trans. Knowl. Data Eng., December, 2024

Large language models for generative information extraction: a survey.
Frontiers Comput. Sci., December, 2024

Recommender Systems in the Era of Large Language Models (LLMs).
IEEE Trans. Knowl. Data Eng., November, 2024

A Comprehensive Survey on Automated Machine Learning for Recommendations.
Trans. Recomm. Syst., June, 2024

Automatic Data Repair: Are We Ready to Deploy?
Proc. VLDB Endow., June, 2024

Mobile Trajectory Anomaly Detection: Taxonomy, Methodology, Challenges, and Directions.
IEEE Internet Things J., June, 2024

SMLP4Rec: An Efficient All-MLP Architecture for Sequential Recommendations.
ACM Trans. Inf. Syst., May, 2024

Task Assignment With Efficient Federated Preference Learning in Spatial Crowdsourcing.
IEEE Trans. Knowl. Data Eng., April, 2024

AutoAssign+: Automatic Shared Embedding Assignment in streaming recommendation.
Knowl. Inf. Syst., January, 2024

SyNeg: LLM-Driven Synthetic Hard-Negatives for Dense Retrieval.
CoRR, 2024

Large Language Model Enhanced Recommender Systems: Taxonomy, Trend, Application and Future.
CoRR, 2024

Stepwise Reasoning Error Disruption Attack of LLMs.
CoRR, 2024

Bridging Relevance and Reasoning: Rationale Distillation in Retrieval-Augmented Generation.
CoRR, 2024

AltFS: Agency-light Feature Selection with Large Language Models in Deep Recommender Systems.
CoRR, 2024

Pre-train, Align, and Disentangle: Empowering Sequential Recommendation with Large Language Models.
CoRR, 2024

ScalingNote: Scaling up Retrievers with Large Language Models for Real-World Dense Retrieval.
CoRR, 2024

Tackling Data Heterogeneity in Federated Time Series Forecasting.
CoRR, 2024

Sparser Training for On-Device Recommendation Systems.
CoRR, 2024

UniTraj: Learning a Universal Trajectory Foundation Model from Billion-Scale Worldwide Traces.
CoRR, 2024

LinRec: Linear Attention Mechanism for Long-term Sequential Recommender Systems.
CoRR, 2024

GPRec: Bi-level User Modeling for Deep Recommenders.
CoRR, 2024

PFAttack: Stealthy Attack Bypassing Group Fairness in Federated Learning.
CoRR, 2024

Large Language Model Empowered Embedding Generator for Sequential Recommendation.
CoRR, 2024

LATEX-GCL: Large Language Models (LLMs)-Based Data Augmentation for Text-Attributed Graph Contrastive Learning.
CoRR, 2024

Bidirectional Gated Mamba for Sequential Recommendation.
CoRR, 2024

Swarm Intelligence in Geo-Localization: A Multi-Agent Large Vision-Language Model Collaborative Framework.
CoRR, 2024

GPT-Augmented Reinforcement Learning with Intelligent Control for Vehicle Dispatching.
CoRR, 2024

Prompt Tuning as User Inherent Profile Inference Machine.
CoRR, 2024

LLM4MSR: An LLM-Enhanced Paradigm for Multi-Scenario Recommendation.
CoRR, 2024

LLM-enhanced Reranking in Recommender Systems.
CoRR, 2024

GLINT-RU: Gated Lightweight Intelligent Recurrent Units for Sequential Recommender Systems.
CoRR, 2024

Large Language Models Enhanced Sequential Recommendation for Long-tail User and Item.
CoRR, 2024

M3oE: Multi-Domain Multi-Task Mixture-of Experts Recommendation Framework.
CoRR, 2024

Tired of Plugins? Large Language Models Can Be End-To-End Recommenders.
CoRR, 2024

ERASE: Benchmarking Feature Selection Methods for Deep Recommender Systems.
CoRR, 2024

Editing Factual Knowledge and Explanatory Ability of Medical Large Language Models.
CoRR, 2024

BiVRec: Bidirectional View-based Multimodal Sequential Recommendation.
CoRR, 2024

Adversarial Curriculum Graph Contrastive Learning with Pair-wise Augmentation.
CoRR, 2024

Rethinking Large Language Model Architectures for Sequential Recommendations.
CoRR, 2024

Large Language Model Distilling Medication Recommendation Model.
CoRR, 2024

EASRec: Elastic Architecture Search for Efficient Long-term Sequential Recommender Systems.
CoRR, 2024

Cumulative Distribution Function based General Temporal Point Processes.
CoRR, 2024

The 2nd Workshop on Recommendation with Generative Models.
Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

Large Multimodal Model Compression via Iterative Efficient Pruning and Distillation.
Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

Diff-MSR: A Diffusion Model Enhanced Paradigm for Cold-Start Multi-Scenario Recommendation.
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, 2024

MultiFS: Automated Multi-Scenario Feature Selection in Deep Recommender Systems.
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, 2024

M<sup>3</sup>oE: Multi-Domain Multi-Task Mixture-of Experts Recommendation Framework.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Sequential Recommendation for Optimizing Both Immediate Feedback and Long-term Retention.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

When MOE Meets LLMs: Parameter Efficient Fine-tuning for Multi-task Medical Applications.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

OpenSiteRec: An Open Dataset for Site Recommendation.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Optimal Transport Enhanced Cross-City Site Recommendation.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

AgentIR: 1st Workshop on Agent-based Information Retrieval.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Tensorized Hypergraph Neural Networks.
Proceedings of the 2024 SIAM International Conference on Data Mining, 2024

DNS-Rec: Data-aware Neural Architecture Search for Recommender Systems.
Proceedings of the 18th ACM Conference on Recommender Systems, 2024

Unveiling the Bias Impact on Symmetric Moral Consistency of Large Language Models.
Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

Association of Objects May Engender Stereotypes: Mitigating Association-Engendered Stereotypes in Text-to-Image Generation.
Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

LLM-ESR: Large Language Models Enhancement for Long-tailed Sequential Recommendation.
Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

G3: An Effective and Adaptive Framework for Worldwide Geolocalization Using Large Multi-Modality Models.
Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

Does Egalitarian Fairness Lead to Instability? The Fairness Bounds in Stable Federated Learning Under Altruistic Behaviors.
Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

MILL: Mutual Verification with Large Language Models for Zero-Shot Query Expansion.
Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers), 2024

ControlTraj: Controllable Trajectory Generation with Topology-Constrained Diffusion Model.
Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

Modeling User Retention through Generative Flow Networks.
Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

ERASE: Benchmarking Feature Selection Methods for Deep Recommender Systems.
Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

Adapting Job Recommendations to User Preference Drift with Behavioral-Semantic Fusion Learning.
Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

KDDC: Knowledge-Driven Disentangled Causal Metric Learning for Pre-Travel Out-of-Town Recommendation.
Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

Enhancing Length Generalization for Attention Based Knowledge Tracing Models with Linear Biases.
Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

Graph Neural Stochastic Diffusion for Estimating Uncertainty in Node Classification.
Proceedings of the Forty-first International Conference on Machine Learning, 2024

Bi-Level User Modeling for Deep Recommenders.
Proceedings of the IEEE International Conference on Data Mining, 2024

SSDRec: Self-Augmented Sequence Denoising for Sequential Recommendation.
Proceedings of the 40th IEEE International Conference on Data Engineering, 2024

Mitigating Hallucinations of Large Language Models in Medical Information Extraction via Contrastive Decoding.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

Multi-perspective Improvement of Knowledge Graph Completion with Large Language Models.
Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

Editing Factual Knowledge and Explanatory Ability of Medical Large Language Models.
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

Scalable Dynamic Embedding Size Search for Streaming Recommendation.
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

Efficient and Robust Regularized Federated Recommendation.
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

HierRec: Scenario-Aware Hierarchical Modeling for Multi-scenario Recommendations.
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

Multi-turn Classroom Dialogue Dataset: Assessing Student Performance from One-on-one Conversations.
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

LLM4MSR: An LLM-Enhanced Paradigm for Multi-Scenario Recommendation.
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

Surviving in Diverse Biases: Unbiased Dataset Acquisition in Online Data Market for Fair Model Training.
Proceedings of the Seventh AAAI/ACM Conference on AI, Ethics, and Society (AIES-24) - Full Archival Papers, October 21-23, 2024, San Jose, California, USA, 2024

IterClean: An Iterative Data Cleaning Framework with Large Language Models.
Proceedings of the ACM Turing Award Celebration Conference 2024, 2024

D3: A Methodological Exploration of Domain Division, Modeling, and Balance in Multi-Domain Recommendations.
Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023
Adversarial Attacks for Black-Box Recommender Systems via Copying Transferable Cross-Domain User Profiles.
IEEE Trans. Knowl. Data Eng., December, 2023

Mitigating the performance sacrifice in DP-satisfied federated settings through graph contrastive learning.
Inf. Sci., November, 2023

Interaction-aware Drug Package Recommendation via Policy Gradient.
ACM Trans. Inf. Syst., January, 2023

Large Language Models for Generative Information Extraction: A Survey.
CoRR, 2023

Agent4Ranking: Semantic Robust Ranking via Personalized Query Rewriting Using Multi-agent LLM.
CoRR, 2023

Large Multimodal Model Compression via Efficient Pruning and Distillation at AntGroup.
CoRR, 2023

E4SRec: An Elegant Effective Efficient Extensible Solution of Large Language Models for Sequential Recommendation.
CoRR, 2023

On the Opportunities of Green Computing: A Survey.
CoRR, 2023

Adversarial Batch Inverse Reinforcement Learning: Learn to Reward from Imperfect Demonstration for Interactive Recommendation.
CoRR, 2023

A General Neural Causal Model for Interactive Recommendation.
CoRR, 2023

Embedding in Recommender Systems: A Survey.
CoRR, 2023

MOELoRA: An MOE-based Parameter Efficient Fine-Tuning Method for Multi-task Medical Applications.
CoRR, 2023

Enhancing Traffic Prediction with Learnable Filter Module.
CoRR, 2023

Automatic Data Repair: Are We Ready to Deploy?
CoRR, 2023

Scenario-Aware Hierarchical Dynamic Network for Multi-Scenario Recommendation.
CoRR, 2023

OpenSiteRec: An Open Dataset for Site Recommendation.
CoRR, 2023

Tensorized Hypergraph Neural Networks.
CoRR, 2023

IFedRec: Item-Guided Federated Aggregation for Cold-Start.
CoRR, 2023

Diffusion Model for GPS Trajectory Generation.
CoRR, 2023

Multimodal Recommender Systems: A Survey.
CoRR, 2023

Multi-Task Deep Recommender Systems: A Survey.
CoRR, 2023

User Retention-oriented Recommendation with Decision Transformer.
Proceedings of the ACM Web Conference 2023, 2023

Generating Counterfactual Hard Negative Samples for Graph Contrastive Learning.
Proceedings of the ACM Web Conference 2023, 2023

Multi-Task Recommendations with Reinforcement Learning.
Proceedings of the ACM Web Conference 2023, 2023

AutoDenoise: Automatic Data Instance Denoising for Recommendations.
Proceedings of the ACM Web Conference 2023, 2023

MMMLP: Multi-modal Multilayer Perceptron for Sequential Recommendations.
Proceedings of the ACM Web Conference 2023, 2023

AutoMLP: Automated MLP for Sequential Recommendations.
Proceedings of the ACM Web Conference 2023, 2023

IMF: Interactive Multimodal Fusion Model for Link Prediction.
Proceedings of the ACM Web Conference 2023, 2023


Denoising and Prompt-Tuning for Multi-Behavior Recommendation.
Proceedings of the ACM Web Conference 2023, 2023

Exploration and Regularization of the Latent Action Space in Recommendation.
Proceedings of the ACM Web Conference 2023, 2023

AutoGen: An Automated Dynamic Model Generation Framework for Recommender System.
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, 2023

AutoML for Deep Recommender Systems: Fundamentals and Advances.
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, 2023

PLATE: A Prompt-Enhanced Paradigm for Multi-Scenario Recommendations.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Single-shot Feature Selection for Multi-task Recommendations.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Continuous Input Embedding Size Search For Recommender Systems.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

LinRec: Linear Attention Mechanism for Long-term Sequential Recommender Systems.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Towards Robust Knowledge Tracing Models via k-Sparse Attention.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

AutoTransfer: Instance Transfer for Cross-Domain Recommendations.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

AutoDPQ: Automated Differentiable Product Quantization for Embedding Compression.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

International Workshop on Deep Learning Practice for High-Dimensional Sparse Data with RecSys 2023.
Proceedings of the 17th ACM Conference on Recommender Systems, 2023

STRec: Sparse Transformer for Sequential Recommendations.
Proceedings of the 17th ACM Conference on Recommender Systems, 2023

DiffTraj: Generating GPS Trajectory with Diffusion Probabilistic Model.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

SynMob: Creating High-Fidelity Synthetic GPS Trajectory Dataset for Urban Mobility Analysis.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

KuaiSim: A Comprehensive Simulator for Recommender Systems.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

An Empirical Study Towards Prompt-Tuning for Graph Contrastive Pre-Training in Recommendations.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

XES3G5M: A Knowledge Tracing Benchmark Dataset with Auxiliary Information.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Doctor Specific Tag Recommendation for Online Medical Record Management.
Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

Mitigating Action Hysteresis in Traffic Signal Control with Traffic Predictive Reinforcement Learning.
Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

Trustworthy Recommender Systems: Foundations and Frontiers.
Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

SC-Ques: A Sentence Completion Question Dataset for English as a Second Language Learners.
Proceedings of the Augmented Intelligence and Intelligent Tutoring Systems, 2023

Federated Knowledge Graph Completion via Latent Embedding Sharing and Tensor Factorization.
Proceedings of the IEEE International Conference on Data Mining, 2023

PromptST: Prompt-Enhanced Spatio-Temporal Multi-Attribute Prediction.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

MLPST: MLP is All You Need for Spatio-Temporal Prediction.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Rethinking Sensors Modeling: Hierarchical Information Enhanced Traffic Forecasting.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Counterfactual Adversarial Learning for Recommendation.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Diffusion Augmentation for Sequential Recommendation.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Towards Automatic ICD Coding via Knowledge Enhanced Multi-Task Learning.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

HAMUR: Hyper Adapter for Multi-Domain Recommendation.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

REST: Drug-Drug Interaction Prediction via Reinforced Student-Teacher Curriculum Learning.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Assessing Student Performance with Multi-granularity Attention from Online Classroom Dialogue.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

DRL4IR: 4th Workshop on Deep Reinforcement Learning for Information Retrieval.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

AutoSTL: Automated Spatio-Temporal Multi-Task Learning.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022
Adaptive and automated deep recommender systems.
SIGWEB Newsl., 2022

Data Augmentation on Graphs: A Survey.
CoRR, 2022

A Comprehensive Survey on Trustworthy Recommender Systems.
CoRR, 2022

Federated Graph Contrastive Learning.
CoRR, 2022

Automated Machine Learning for Deep Recommender Systems: A Survey.
CoRR, 2022

CBR: Context Bias aware Recommendation for Debiasing User Modeling and Click Prediction✱.
Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

AutoField: Automating Feature Selection in Deep Recommender Systems.
Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

Rating Distribution Calibration for Selection Bias Mitigation in Recommendations.
Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022


DRL4IR: 3rd Workshop on Deep Reinforcement Learning for Information Retrieval.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Graph Trend Filtering Networks for Recommendation.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

DDR: Dialogue Based Doctor Recommendation for Online Medical Service.
Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022

AdaFS: Adaptive Feature Selection in Deep Recommender System.
Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022

Knowledge-enhanced Black-box Attacks for Recommendations.
Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022

MLP4Rec: A Pure MLP Architecture for Sequential Recommendations.
Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

Automated Self-Supervised Learning for Graphs.
Proceedings of the Tenth International Conference on Learning Representations, 2022

AutoAssign: Automatic Shared Embedding Assignment in Streaming Recommendation.
Proceedings of the IEEE International Conference on Data Mining, 2022

MAE4Rec: Storage-saving Transformer for Sequential Recommendations.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

Hierarchical Item Inconsistency Signal Learning for Sequence Denoising in Sequential Recommendation.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

Gromov-Wasserstein Guided Representation Learning for Cross-Domain Recommendation.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

PROPN: Personalized Probabilistic Strategic Parameter Optimization in Recommendations.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

Multi-Type Urban Crime Prediction.
Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022

2021
Progressive Cellular Architecture in Microscale Gas Chromatography for Broad Chemical Analyses.
Sensors, 2021

Graph Trend Networks for Recommendations.
CoRR, 2021

Data-Efficient Reinforcement Learning for Malaria Control.
CoRR, 2021

UserSim: User Simulation via Supervised GenerativeAdversarial Network.
Proceedings of the WWW '21: The Web Conference 2021, 2021

AutoDim: Field-aware Embedding Dimension Searchin Recommender Systems.
Proceedings of the WWW '21: The Web Conference 2021, 2021

Towards Long-term Fairness in Recommendation.
Proceedings of the WSDM '21, 2021

DRL4IR: 2nd Workshop on Deep Reinforcement Learning for Information Retrieval.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

AutoLoss: Automated Loss Function Search in Recommendations.
Proceedings of the KDD '21: The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2021

AutoEmb: Automated Embedding Dimensionality Search in Streaming Recommendations.
Proceedings of the IEEE International Conference on Data Mining, 2021

Attacking Black-box Recommendations via Copying Cross-domain User Profiles.
Proceedings of the 37th IEEE International Conference on Data Engineering, 2021

DEAR: Deep Reinforcement Learning for Online Advertising Impression in Recommender Systems.
Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2020
Memory-efficient Embedding for Recommendations.
CoRR, 2020

AutoEmb: Automated Embedding Dimensionality Search in Streaming Recommendations.
CoRR, 2020

Exploring Spatio-Temporal and Cross-Type Correlations for Crime Prediction.
CoRR, 2020

Neural Interactive Collaborative Filtering.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Automated Embedding Size Search in Deep Recommender Systems.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Deep Reinforcement Learning for Information Retrieval: Fundamentals and Advances.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Jointly Learning to Recommend and Advertise.
Proceedings of the KDD '20: The 26th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2020

Whole-Chain Recommendations.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

2019
Deep reinforcement learning for search, recommendation, and online advertising: a survey.
SIGWEB Newsl., 2019

Deep Reinforcement Learning for Online Advertising in Recommender Systems.
CoRR, 2019

Toward Simulating Environments in Reinforcement Learning Based Recommendations.
CoRR, 2019

Model-Based Reinforcement Learning for Whole-Chain Recommendations.
CoRR, 2019

Automatic Peak Integration and Baseline Correction for Micro-scale Gas Chromatographs Using Continuous Wavelet Transform.
Proceedings of the 2019 IEEE SENSORS, Montreal, QC, Canada, October 27-30, 2019, 2019

2018
Crime in Urban Areas: : A Data Mining Perspective.
SIGKDD Explor., 2018

Reinforcement Learning for Online Information Seeking.
CoRR, 2018

Deep Reinforcement Learning for List-wise Recommendations.
CoRR, 2018

Deep reinforcement learning for page-wise recommendations.
Proceedings of the 12th ACM Conference on Recommender Systems, 2018

Recommendations with Negative Feedback via Pairwise Deep Reinforcement Learning.
Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2018

2017
Incorporating Spatio-Temporal Smoothness for Air Quality Inference.
Proceedings of the 2017 IEEE International Conference on Data Mining, 2017

Exploring Transfer Learning for Crime Prediction.
Proceedings of the 2017 IEEE International Conference on Data Mining Workshops, 2017

Modeling Temporal-Spatial Correlations for Crime Prediction.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

2016
CoSoLoRec: Joint Factor Model with Content, Social, Location for Heterogeneous Point-of-Interest Recommendation.
Proceedings of the Knowledge Science, Engineering and Management, 2016

Taxi Driving Behavior Analysis in Latent Vehicle-to-Vehicle Networks: A Social Influence Perspective.
Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2016

Exploring the Choice Under Conflict for Social Event Participation.
Proceedings of the Database Systems for Advanced Applications, 2016


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