OOIR: Observatory of International Research

Papers

(The H4-Index of ACM Transactions on Intelligent Systems and Technology is 33. 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 2021-11-01 to 2025-11-01.)

Article	Citations
Hierarchical Pruning of Deep Ensembles with Focal Diversity	1504
Introduction to the Special Issue on the Federated Learning: Algorithms, Systems, and Applications: Part 1	394
Popularity Bias in Correlation Graph-based API Recommendation for Mashup Creation	280
Prediction for Sensor-Less Locations Using Multi-View Graph Fusion Approach with Approximation Module: A Case Study on Dengue Fever Risk Sensor	253
Robust Learning under Hybrid Noise	129
Improving Faithfulness and Factuality with Contrastive Learning in Explainable Recommendation	119
Modeling the Chaotic Semantic States of Generative Artificial Intelligence (AI): A Quantum Mechanics Analogy Approach	117
Steering-by-example for Progressive Visual Analytics	113
Cross-Hierarchical Structure-Detail-Aware Transformer for Single Image Deblurring	108
Evaluating Large Language Models as Virtual Annotators for Time-series Physical Sensing Data	92
Spectraformer: A Unified Random Feature Framework for Transformer	88
Deep Causal Reasoning for Recommendations	88
Privacy Preservation for Trajectory Publication Based on Differential Privacy	85
Second-order Confidence Network for Early Classification of Time Series	84
Fusing Cross-Domain Knowledge from Multimodal Data to Solve Problems in the Physical World	69
Cost-aware Best Arm Identification in Stochastic Bandits	66
Towards Predicting Urban Land Use Changes: A Dynamic Graph Alignment Perspective	66
Decentralized Online Learning: Take Benefits from Others’ Data without Sharing Your Own to Track Global Trend	65
Multimodal Dialogue Systems via Capturing Context-aware Dependencies and Ordinal Information of Semantic Elements	63
Counter-Samples: A Stateless Strategy to Neutralize Black-Box Adversarial Attacks	54
Prompt-based Masked Language Modeling for Numerical Reasoning	53
3D-Guided Frontal Face Generation for Pose-Invariant Recognition	50
Discovering Causes of Traffic Congestion via Deep Transfer Clustering	47
Configure Your Federation: Hierarchical Attention-enhanced Meta-Learning Network for Personalized Federated Learning	43
Aspect-Enhanced Explainable Recommendation with Multi-modal Contrastive Learning	39

Route Optimization via Environment-Aware Deep Network and Reinforcement Learning	37
Towards a Greener and Fairer Transportation System: A Survey of Route Recommendation Techniques	37
PRO-MTL : Parameterized Route Optimization using Multi-Task Learning	36
Cross-Region Graph Convolutional Network with Periodicity Shift Adaptation for Wide-Area SST Prediction	36
Corrigendum: An Unbiased Risk Estimator for Partial Label Learning with Augmented Classes	36
Cross-User Federated Recommendation Unlearning	35
VesNet: A Vessel Network for Jointly Learning Route Pattern and Future Trajectory	34
Generating Daily Activities with Need Dynamics	33
How do Large Language Models understand Genes and Cells	33
AEKG4APT: An AI-Enhanced Knowledge Graph for Advanced Persistent Threats with Large Language Model Analysis	33