OOIR: Observatory of International Research

Papers

(The H4-Index of ACM Transactions on Knowledge Discovery From Data is 30. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-08-01 to 2026-08-01.)

Article	Citations
Modeling Sequences as Star Graphs to Address Over-Smoothing in Self-Attentive Sequential Recommendation	435
Parameter-Agnostic Deep Graph Clustering	346
Random Walk Sampling in Social Networks Involving Private Nodes	191
C ³ -GAN+: Complex-Condition-Controlled Generative Adversarial Networks with Enhanced Embedding	124
Privacy-Preserving Representation Learning with Gradient Obfuscation against Attribute Inference for Recommendation	97
OTM : Efficient k -Order-Based Core Maintenance in Large-Scale Dynamic Hypergraphs	92
Causal Discovery via Causal Star Graphs	90
Towards Robust and Interpretable Spatial-Temporal Graph Modeling for Traffic Prediction	69
Put Your Voice on Stage: Personalized Headline Generation for News Articles	60
Pre-training Question Embeddings for Improving Knowledge Tracing with Self-supervised Bi-graph Co-contrastive Learning	59
COLANet: Cross-Domain Recommender Systems with Latent Overlapping Items on Graph Neural Networks	57
X-FSPMiner: A Novel Algorithm for Frequent Similar Pattern Mining	53
EffCause: Discover Dynamic Causal Relationships Efficiently from Time-Series	49
Detecting Anomalous Graphs in Labeled Multi-Graph Databases	47
In-Processing Modeling Techniques for Machine Learning Fairness: A Survey	43
Relative Entropy-based Regularized Non-negative Matrix Factorization for Attributed Graph Clustering	43
Graph Domain Adaptation: A Generative View	40
Blind Watermarking for Tabular Datasets in Machine Learning: A Primary Key-Free Method	39
HITS-based Propagation Paradigm for Graph Neural Networks	38
A Self-Representation Method with Local Similarity Preserving for Fast Multi-View Outlier Detection	38
A Generalized Deep Learning Clustering Algorithm Based on Non-Negative Matrix Factorization	37
Towards Faster Deep Graph Clustering via Efficient Graph Auto-Encoder	37
Personalized Data-Free Knowledge Distillation for Federated Learning under Heterogeneous Models and Data	37
A Compact Vulnerability Knowledge Graph for Risk Assessment	35
Comprehend, Divide, and Conquer: Feature Subspace Exploration via Multi-Agent Hierarchical Reinforcement Learning	34

StructCoder: Structure-Aware Transformer for Code Generation	34
Forecasting Graph-Based Time-Dependent Data with Graph Sequence Attention	32
Same or Different? Diff-Vectors for Authorship Analysis	32
Consistency and Invariance Guided Multi-View Hypergraph Learning for Robust Hyperedge Prediction	31
Uncovering the Local Hidden Community Structure in Social Networks	30
Dynamic Environment Responsive Online Meta-Learning with Fairness Awareness	30
Tri-perspective Multi-view Classification	30
Federated Multi-source Domain Adaptation via Contrastive Cross-domain Semantic Alignment with Adversarial Feature Augmentation	30