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Cheng Long — most-cited papers & profile · Time Series
← authors
·
overview
Cheng Long
9
papers ·
19
citations ·
32
h-index
University of Science and Technology of China · Nanyang Technological University · China National Space Administration
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
Knowledge-Enhanced Conversational Recommendation via Transformer-based Sequential Modelling
2024 · 16 citations
Online Anomalous Subtrajectory Detection on Road Networks with Deep Reinforcement Learning
2022 · 1 citations
Watermarking Recommender Systems
2024 · 1 citations
Practical and Asymptotically Optimal Quantization of High-Dimensional Vectors in Euclidean Space for Approximate Nearest Neighbor Search
2024 · 1 citations
On Mitigating Data Sparsity in Conversational Recommender Systems
2025
PGMEL: Policy Gradient-based Generative Adversarial Network For Multimodal Entity Linking
2025
HHGT: Hierarchical Heterogeneous Graph Transformer for Heterogeneous Graph Representation Learning
2024
SymphonyQG: Towards Symphonious Integration of Quantization and Graph for Approximate Nearest Neighbor Search
2024
Data Watermarking for Sequential Recommender Systems
2024
Topics
cs.IR
cs.DB
Visual QA & Reasoning
Image-Text Retrieval
Vision-Language Models
Safe RL
Value-Based
Model-Based RL
GNN Architectures
Theory & Expressivity