OOIR: Observatory of International Research

Papers

(The H4-Index of Knowledge-Based Systems is 80. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Dual constraints and adversarial learning for fair recommenders	686
Relation-aware multiplex heterogeneous graph neural network	530
Feature/vector entity retrieval and disambiguation techniques to create a supervised and unsupervised semantic table interpretation approach	478
Semi-supervised cross-modal hashing with joint hyperboloid mapping	472
Discriminative fuzzy K-means clustering with local structure preserv	453
TabSAL: Synthesizing Tabular data with Small agent Assisted Language models	348
New feature attribution method for explainable aspect-based sentiment classification	333
Which classifiers are connected to others? An optimal connection framework for multi-layer ensemble systems	265
Stochastic human motion prediction using a quantized conditional diffusion model	264
Node classification based on structure migration and graph attention convolutional crossover network	234
A novel spatio-temporal feature interleaved contrast learning neural network from a robustness perspective	207
SDR-GNN: Spectral Domain Reconstruction Graph Neural Network for incomplete multimodal learning in conversational emotion recognition	194
Multi-UNet: An effective Multi-U convolutional networks for semantic segmentation	189
Adversarial event patch for Spiking Neural Networks	178
A heated stack based type-2 fuzzy multi-objective optimisation system for telecommunications capacity planning	175
Embedded feature selection approach based on TSK fuzzy system with sparse rule base for high-dimensional classification problems	174
Domain knowledge-guided intelligent recognition of multi-type potential landslides	171
An efficient algorithm for fast discovery of high-efficiency patterns	169
MHRN: A multi-perspective hierarchical relation network for knowledge graph embedding	167
KMDSAN: A novel method for cross-domain and unsupervised bearing fault diagnosis	160
SHKD: A framework for traffic prediction based on Sub-Hypergraph and Knowledge Distillation	160
Automatically resolving conflicts between expert systems: An experimental approach using large language models and fuzzy cognitive maps from participatory modeling studies	160
Metacognitive symbolic distillation framework for multi-choice machine reading comprehension	155
Editorial Board	144
From local to global: Leveraging document graph for named entity recognition	142

Weakly-supervised cross-contrastive learning network for image manipulation detection and localization	140
MFCQA: Multi-Range Feature Cross-Attention Mechanism for no-reference image quality assessment	138
A contrast-invariant feature extraction framework for single-domain generalization in infrared small target detection	137
Textual out-of-distribution (OOD) detection for LLM quality assurance	136
Automatic channel pruning by neural network based on improved poplar optimisation algorithm	134
Alleviating the attribute conditional independence and I.I.D. assumptions of averaged one-dependence estimator by double weighting	132
Class-specific representation based distance metric learning for image set classification	132
A prior-guided deep network for real image denoising and its applications	130
DATa: Domain Adaptation-aided deep Table detection using visual–lexical representations	125
An improved clustering based multi-objective evolutionary algorithm for influence maximization under variable-length solutions	122
DeepResGRU: Residual gated recurrent neural network-augmented Kalman filtering for speech enhancement and recognition	120
A federated data-driven evolutionary algorithm	120
Discovering emotion and reasoning its flip in multi-party conversations using masked memory network and transformer	119
DPA-EI: Long-tailed classification by dual progressive augmentation from explicit and implicit perspectives	118
Aggregated Mutual Learning between CNN and Transformer for semi-supervised medical image segmentation	116
Pseudo-label enhancement for weakly supervised object detection using self-supervised vision transformer	115
Deep learning-based imputation framework for bridge health monitoring using generative adversarial networks	113
Personalized federated learning with multiple classifier aggregation	113
Cross-lingual distillation for domain knowledge transfer with sentence transformers	112
CoLE: A collaborative legal expert prompting framework for large language models in law	111
Multi-dimension rotations based on quaternion system for modeling various patterns in temporal knowledge graphs	110
Social bot detection using variational generative adversarial networks with hidden Markov models in Twitter network	109
DDC: Dynamic distribution calibration for few-shot learning under multi-scale representation	109
Corporate relation extraction for the construction of knowledge-bases against tax fraud	101
Bidirectional domain transfer knowledge distillation for catastrophic forgetting in federated learning with heterogeneous data	101
Enhancing robustness of object detection: Hubel–Wiesel model connected with deep learning	100
Incorporating image representation and texture feature for sensor-based gymnastics activity recognition	100
A knowledge-driven method for real-time acoustic holographic field reconstruction using physical modeling and semi-supervised neural networks	99
A novel strongly-typed Genetic Programming algorithm for combining sentiment and technical analysis for algorithmic trading	96
Editorial Board	96
Optimized multi-anchor space-aware temporal convolutional neural network for automobile sales prediction	96
Cross-sensor contrastive learning-based pre-training for machinery fault diagnosis under sample-limited conditions	96
Personalized Image Aesthetics Assessment based on Graph Neural Network and Collaborative Filtering	96
Multi-guided feature refinement for point cloud semantic segmentation with weakly supervision	96
Spatio-temporal deep learning for improved face presentation attack detection	96
Fair Transition Loss: From label noise robustness to bias mitigation	94
HDNet: Human-like discrimination with visual key for few-shot cross-domain object detection	93
ADS-detector: An attention-based dual stream adversarial example detection method	92
DRSI-Net: Dual-residual spatial interaction network for multi-person pose estimation	92
Cooperative coevolutionary instance selection for multilabel problems	92
A wide interpretable Gaussian Takagi–Sugeno–Kang fuzzy classifier and its incremental learning	91
Gene selection for microarray data classification based on Gray Wolf Optimizer enhanced with TRIZ-inspired operators	91
Fine-grained recognition: Multi-granularity labels and category similarity matrix	91
Threshold center-symmetric local binary convolutional neural networks for bilingual handwritten digit recognition	91
Clustering of noised and heterogeneous multi-view data with graph learning and projection decomposition	89
MLN-net: A multi-source medical image segmentation method for clustered microcalcifications using multiple layer normalization	87
Multifactor and multiscale method for power load forecasting	83
Cost-sensitive max-margin feature selection for SVM using alternated sorting method genetic algorithm	83
3D hierarchical dual-attention fully convolutional networks with hybrid losses for diverse glioma segmentation	82
Feature selection using binary horse herd optimization algorithm with lightGBA ensemble classification in microarray data	81

Federated conditional generative adversarial nets imputation method for air quality missing data	81
A zero-cost unsupervised transfer method based on non-vibration signals fusion for ball screw fault diagnosis	81
Semi-supervised multi-label dimensionality reduction learning based on minimizing redundant correlation of specific and common features	81
One and one make eleven: An interpretable neural network for image recognition	80
A learning automata-based hybrid MPA and JS algorithm for numerical optimization problems and its application on data clustering	80
Domain adaptation with contrastive and adversarial oriented transferable semantic augmentation	80
Top-down framework for weakly-supervised grounded image captioning	80