OOIR: Observatory of International Research

Papers

(The H4-Index of Knowledge-Based Systems is 88. 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
Capturing latent evolution in dynamic graph: A dual-view architecture from spectral perspective	926
Enhanced near-field depth estimation: Integrating global and local path networks	835
Federated feature reconstruction with collaborative star networks	694
SW: A weighted space division framework for imbalanced problems with label noise	571
Collaborative association networks with cross-level attention for session-based recommendation	568
HDNet: Human-like discrimination with visual key for few-shot cross-domain object detection	413
Editorial Board	319
Editorial Board	301
Editorial Board	281
Multi-view enhanced truck re-identification	269
Trust-aware energy-efficient and secure routing in MANETs using explicit feature interaction graph neural networks	244
Ambient air pollutants concentration prediction during the COVID-19: A method based on transfer learning	227
A classification method based on dominance neighborhood granularity	222
Alpha entropy search for new information-based Bayesian optimization	206
A novel model to deal with ambiguous and complex time series: Application to sunspots forecasting	203
Interpretable deep network harnessing spectral variability similarity for accurate hyperspectral unmixing	194
Graph contrastive learning via coarsening: A time and memory efficient approach	192
Long-term traffic speed prediction utilizing data augmentation via segmented time frame clustering	186
The mechanism of orientation detection based on color-orientation jointly selective cells	185
Time expression as update operations: Normalizing time expressions via a distantly supervised neural semantic parser	181
Tensor self-representation network for subspace clustering via alternating direction method of multipliers	180
Experiencer-Driven and Knowledge-Aware Graph Model for emotion–cause pair extraction	174
Graph-free kernel discriminant analysis for noise-resilient label spreading	174
FSMamba: A dual-expert architecture with fast global attention and local-enhanced state-space mamba for time series forecasting	167
CrossGCL: Cross-pairwise graph contrastive learning for unbiased recommendation	167

Optical-to-SAR domain adaptation with inversion regularization for unsupervised ship detection	158
Document-level relation extraction with three channels	149
Can question-texts improve the recognition of handwritten mathematical expressions in respondents’ solutions?	147
Visual object tracking via non-local correlation attention learning	144
Monotonic learning in the PAC framework: A new perspective	143
Bridging element fragmentation and inter-view discontinuity via directional geometric embeddings for cross-modal map construction	142
HAFE: A Hierarchical Awareness and Feature Enhancement Network for Scene Text Recognition	139
Pseudo-label enhancement for weakly supervised object detection using self-supervised vision transformer	138
A winner effect based approach for multimodal review helpfulness prediction with deep learning algorithm	137
Regularized Hypothesis-Induced Wasserstein Divergence for unsupervised domain adaptation	136
A novel robust support vector machine classifier with feature mapping	131
Personas-based Student Grouping using reinforcement learning and linear programming	130
Predictive deep learning framework for analyzing customer churn and loyalty behaviour in the banking sector	128
CAFP: A post-processing framework for group fairness via counterfactual model averaging	126
UGSCE-BNN: An uncertainty-guided symmetric cross-entropy Bayesian neural network for industrial time series forecasting	125
FedPDM: Representation enhanced federated learning with privacy preserving diffusion models	125
Complex wavelet convolutional neural network for interpretable and robust seizure prediction	125
A prior-guided deep network for real image denoising and its applications	124
Bidirectional alignment text-embeddings with decoupled contrastive for sequential recommendation	122
Robust deadline-aware network function parallelization framework under demand uncertainty	121
MRDNet: Multivariable Relational Decomposition Network for Multivariate Time Series Forecasting	120
Knowledge-aware document summarization: A survey of knowledge, embedding methods and architectures	120
Long kernel distillation in human activity recognition	120
ATPL: Mutually enhanced adversarial training and pseudo labeling for unsupervised domain adaptation	119
A Software Reference Architecture for Journalistic Knowledge Platforms	113
Multi-task ordinal regression with task weight discovery	111
Multi-plane multi-slice longitudinal MRI for deep ensemble progression detection based on enhanced residual multi-head self-attention	111
Towards Unsupervised Referring Expression Comprehension with Visual Semantic Parsing	110
Cross-platform privacy-preserving CT image COVID-19 diagnosis based on source-free domain adaptation	109
Dual-stream and dual-branch generative adversarial network for image forgery localization	109
What do they “meme”? A metaphor-aware multi-modal multi-task framework for fine-grained meme understanding	108
Multi-source partial domain adaptation with Gaussian-based dual-level weighting for PPG-based heart rate estimation	105
Automatically resolving conflicts between expert systems: An experimental approach using large language models and fuzzy cognitive maps from participatory modeling studies	105
MAdaKron: A mixture-of-AdaKron adapters	104
Multi-modal Robustness Fake News Detection with Cross-Modal and Propagation Network Contrastive Learning	103
Exploring better target for shadow detection	103
Beyond feature concatenation: Mutual information-driven fusion for multimodal sequential recommendation	102
SDD-Fuse: A multi-modality image fusion framework based on the spiking diffusion fusion model	102
SG-DGCN: Semantic-Guided Dynamic Graph Convolutional Network for Skeleton-Based Gesture Recognition	102
Towards effective few-shot OOD detection for text-attributed graphs via topology-Text consensus modeling	102
Sparse online maximum entropy inverse reinforcement learning via proximal optimization and truncated gradient	101
ACT: Anomaly-aware causal transformer with mixture-of-experts for time-series forecasting	101
A robust and adaptive kernelised correlation filter with fuzzy-enhanced template matching and motion-aware target candidate prediction	101
Optimal subsampling for high-dimensional ridge regression	101
Many-task evolutionary algorithm with adaptive knowledge transfer via density-based clustering	98
RAQAG : A framework for automatically generating Q&A datasets with retrieval-augmented generation	98
Clustering structure identification with ordering graph	98
Three-way role-arbitration outlier detection based on bi-level granular-ball knowledge representation	97
HeDAN: Heterogeneous diffusion attention network for popularity prediction of online content	96
Pyramidal temporal frame prediction for efficient anomalous event detection in smart surveillance systems	96

SGCN: A scalable graph convolutional network with graph-shaped kernels and multi-channels	96
Incomprehensible but Intelligible-in-time logics: Theory and optimization algorithm	95
Task-oriented medical image super-resolution via target prior guidance	93
Novel defense strategies for concurrent data and model poisoning attacks in federated learning	93
Automatic channel pruning by neural network based on improved poplar optimisation algorithm	93
TBicomR: Event Prediction in Temporal Knowledge Graphs with Bicomplex Rotation	92
Latent Transformer Diffusion Domain-adaptive network for cross-domain seismic data reconstruction	91
Tiny object detection via implicit feature fusion and hybrid metric adaptive label assignment	91
MLN-net: A multi-source medical image segmentation method for clustered microcalcifications using multiple layer normalization	90
Parallel multi-objective evolutionary optimization based dynamic community detection in software ecosystem	89
FedTDC: Federated teacher-guided distillation with representation and aggregation calibration	89
A multi-typed multi-relational heterogeneous graph neural network model for complex networks	89
Multi-Condition Latent Diffusion Network for Semantic-aware Knowledge Graph Completion	89
FL-Net: A multi-scale cross-decomposition network with frequency external attention for long-term time series forecasting	88
Multi-Hypergraph fusion for network-wide traffic flow prediction: A spatiotemporal hypergraph neural network	88