OOIR: Observatory of International Research

Papers

(The H4-Index of Knowledge-Based Systems is 82. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Editorial Board	793
Editorial Board	604
Editorial Board	598
Editorial Board	597
Editorial Board	523
Editorial Board	440
Automatically resolving conflicts between expert systems: An experimental approach using large language models and fuzzy cognitive maps from participatory modeling studies	384
Long-term traffic speed prediction utilizing data augmentation via segmented time frame clustering	342
UMAP-SMOTENC: A simple, efficient, and consistent alternative for privacy-aware synthetic data generation	272
Real noise image adjustment networks for saliency-aware stylistic color retouch	265
Time expression as update operations: Normalizing time expressions via a distantly supervised neural semantic parser	215
Concept drift detection based on decision distribution in inconsistent information system	212
Personas-based Student Grouping using reinforcement learning and linear programming	209
Capturing latent evolution in dynamic graph: A dual-view architecture from spectral perspective	199
An efficient state-aware Coarse-Fine-Grained model for Knowledge Tracing	194
Prompting large language models with knowledge graphs for question answering involving long-tail facts	193
SFUDNet: Underwater object detection via spatial-frequency domain modulation with mixture of experts	185
roadscene2vec: A tool for extracting and embedding road scene-graphs	184
FKPIndexNet: An efficient learning framework for finger-knuckle-print database indexing to boost identification	174
Transferring model structure in Bayesian transfer learning for Gaussian process regression	171
Mutual information-driven self-supervised point cloud pre-training	154
Can question-texts improve the recognition of handwritten mathematical expressions in respondents’ solutions?	153
DMAdam: Dual averaging enhanced adaptive gradient method for deep neural networks	151
Evolving subgraph matching on temporal graphs	149
Graph-Driven deep Multi-View Clustering with self-paced learning	149

Ambient air pollutants concentration prediction during the COVID-19: A method based on transfer learning	148
Why-not questions about spatial temporal top-k trajectory similarity search	146
A decomposition-based multi-objective immune algorithm for feature selection in learning to rank	146
GEAR: Learning graph neural network explainer via adjusting gradients	145
Multi-task ordinal regression with task weight discovery	144
Bi-Interfusion: A bidirectional cross-fusion framework with semantic-guided transformers in LiDAR-camera fusion	136
TBicomR: Event Prediction in Temporal Knowledge Graphs with Bicomplex Rotation	134
Improving probability selection based weights for satisfiability problems	131
Multi-source partial domain adaptation with Gaussian-based dual-level weighting for PPG-based heart rate estimation	131
A Software Reference Architecture for Journalistic Knowledge Platforms	130
A review of graph-based multi-agent pathfinding solvers: From classical to beyond classical	125
A new ELECTRE-based method for group decision-making with complex spherical fuzzy information	125
Partial multi-label learning via three-way decision-based tri-training	123
Incomprehensible but Intelligible-in-time logics: Theory and optimization algorithm	122
DistVAE: Distributed Variational Autoencoder for sequential recommendation	121
Guest Editorial: Explainable artificial intelligence for sentiment analysis	121
Towards improving decision tree induction by combining split evaluation measures	120
Statistics-based approach for large-scale group decision-making under incomplete Pythagorean fuzzy information with risk attitude	117
Hill Climb Modular Assembler Encoding: Evolving Modular Neural Networks of fixed modular architecture	115
An Innovative Approach for Obstacle Avoidance and Path Planning of Mobile Robot Using Adaptive Deep Reinforcement Learning for Indoor Environment	110
Multi-modal Robustness Fake News Detection with Cross-Modal and Propagation Network Contrastive Learning	110
Pseudo-label enhancement for weakly supervised object detection using self-supervised vision transformer	106
Constrained multiobjective differential evolution algorithm with infeasible-proportion control mechanism	105
MLN-net: A multi-source medical image segmentation method for clustered microcalcifications using multiple layer normalization	105
Multiple sparse graphs condensation	103
TabSAL: Synthesizing Tabular data with Small agent Assisted Language models	102
Learning with Hilbert–Schmidt independence criterion: A review and new perspectives	102
Manifold-based aggregation clustering for unsupervised vehicle re-identification	101
Dealing with uncertainty: Balancing exploration and exploitation in deep recurrent reinforcement learning	101
A lightweight intrusion detection algorithm for IoT based on data purification and a separable convolution improved CNN	101
Relation-aware multiplex heterogeneous graph neural network	100
Pyramidal temporal frame prediction for efficient anomalous event detection in smart surveillance systems	99
Prediction of wind turbine blade icing fault based on selective deep ensemble model	98
What do they “meme”? A metaphor-aware multi-modal multi-task framework for fine-grained meme understanding	97
Data-driven approach for selection of on-chain vs off-chain carbon credits data storage methods	97
Experiencer-Driven and Knowledge-Aware Graph Model for emotion–cause pair extraction	97
Tensor self-representation network for subspace clustering via alternating direction method of multipliers	96
Automatic channel pruning by neural network based on improved poplar optimisation algorithm	94
Deep semi-supervised learning with contrastive learning and partial label propagation for image data	91
HAFE: A Hierarchical Awareness and Feature Enhancement Network for Scene Text Recognition	91
A holistic view on positive and negative implicit feedback for micro-video recommendation	90
Graph contrastive learning via coarsening: A time and memory efficient approach	90
HeDAN: Heterogeneous diffusion attention network for popularity prediction of online content	88
A geometry-aware generative model for face morphing attacks	88
ATPL: Mutually enhanced adversarial training and pseudo labeling for unsupervised domain adaptation	87
Trigger is Non-central: Jointly event extraction via label-aware representations with multi-task learning	86
Multi-strategy co-evolutionary differential evolution for mixed-variable optimization	86
Exploring better target for shadow detection	86
Visual object tracking via non-local correlation attention learning	86
Aligning large language models with human preferences using historical text edits	85

Alpha entropy search for new information-based Bayesian optimization	85
Cross-modal consistency types in multimodal social data	84
Privacy preservation in deep reinforcement learning: A training perspective	82
DPNet: A dual prototype few-shot semantic segmentation network for crack detection	82
Event extraction as machine reading comprehension with question-context bridging	82
Fuzzy correlation entropy-based NSGA-II for energy-efficient hybrid flow-shop scheduling problem	82
Optimal subsampling for high-dimensional ridge regression	82