OOIR: Observatory of International Research

Papers

(The H4-Index of Knowledge-Based Systems is 81. 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 2021-06-01 to 2025-06-01.)

Article	Citations
Editorial Board	737
Editorial Board	564
Editorial Board	540
Editorial Board	534
Editorial Board	491
Editorial Board	397
Automatically resolving conflicts between expert systems: An experimental approach using large language models and fuzzy cognitive maps from participatory modeling studies	364
Long-term traffic speed prediction utilizing data augmentation via segmented time frame clustering	303
Optimal subsampling for high-dimensional ridge regression	248
UMAP-SMOTENC: A simple, efficient, and consistent alternative for privacy-aware synthetic data generation	230
Relation-aware multiplex heterogeneous graph neural network	207
Frame Semantics guided network for Abstractive Sentence Summarization	192
Correlation filters with adaptive convolution response fusion for object tracking	191
Time expression as update operations: Normalizing time expressions via a distantly supervised neural semantic parser	190
Mutual information-driven self-supervised point cloud pre-training	181
Can question-texts improve the recognition of handwritten mathematical expressions in respondents’ solutions?	178
DMAdam: Dual averaging enhanced adaptive gradient method for deep neural networks	176
Evolving subgraph matching on temporal graphs	175
Graph-Driven deep Multi-View Clustering with self-paced learning	170
CrossGCL: Cross-pairwise graph contrastive learning for unbiased recommendation	166
Bidirectional interaction of CNN and Transformer for image inpainting	165
Ambient air pollutants concentration prediction during the COVID-19: A method based on transfer learning	163
Why-not questions about spatial temporal top-k trajectory similarity search	161
A decomposition-based multi-objective immune algorithm for feature selection in learning to rank	156
Exploring better target for shadow detection	147

GEAR: Learning graph neural network explainer via adjusting gradients	147
Multi-task ordinal regression with task weight discovery	145
Bi-Interfusion: A bidirectional cross-fusion framework with semantic-guided transformers in LiDAR-camera fusion	144
TBicomR: Event Prediction in Temporal Knowledge Graphs with Bicomplex Rotation	143
Pyramidal temporal frame prediction for efficient anomalous event detection in smart surveillance systems	140
Improving probability selection based weights for satisfiability problems	139
Transferring model structure in Bayesian transfer learning for Gaussian process regression	137
Malicious software spread modeling and control in cyber–physical systems	131
A Software Reference Architecture for Journalistic Knowledge Platforms	129
TabSAL: Synthesizing Tabular data with Small agent Assisted Language models	129
Multi-source partial domain adaptation with Gaussian-based dual-level weighting for PPG-based heart rate estimation	128
What do they “meme”? A metaphor-aware multi-modal multi-task framework for fine-grained meme understanding	127
Debugging incoherent ontology by extracting a clash module and identifying root unsatisfiable concepts	127
roadscene2vec: A tool for extracting and embedding road scene-graphs	126
Data-driven approach for selection of on-chain vs off-chain carbon credits data storage methods	122
Sparse online maximum entropy inverse reinforcement learning via proximal optimization and truncated gradient	122
Tensor self-representation network for subspace clustering via alternating direction method of multipliers	117
Automatic channel pruning by neural network based on improved poplar optimisation algorithm	117
HAFE: A Hierarchical Awareness and Feature Enhancement Network for Scene Text Recognition	116
Real noise image adjustment networks for saliency-aware stylistic color retouch	116
Deep semi-supervised learning with contrastive learning and partial label propagation for image data	114
Neural network algorithm with transfer learning and dropout for using a UAV to search the lost target in motion	112
Event extraction as machine reading comprehension with question-context bridging	111
Graph contrastive learning via coarsening: A time and memory efficient approach	109
Knowledge distillation via instance-level sequence learning	106
A review of graph-based multi-agent pathfinding solvers: From classical to beyond classical	104
Partial multi-label learning via three-way decision-based tri-training	102
A holistic view on positive and negative implicit feedback for micro-video recommendation	102
Multi-source partial domain adaptation method based on pseudo-balanced target domain for fault diagnosis	101
Collaborative association networks with cross-level attention for session-based recommendation	101
HeDAN: Heterogeneous diffusion attention network for popularity prediction of online content	99
Bidirectional alignment text-embeddings with decoupled contrastive for sequential recommendation	97
Manifold-based aggregation clustering for unsupervised vehicle re-identification	97
Binary Banyan tree growth optimization: A practical approach to high-dimensional feature selection	96
Exploiting spatio-temporal representation for 3D human action recognition from depth map sequences	95
GCDB-UNet: A novel robust cloud detection approach for remote sensing images	94
Discriminative fuzzy K-means clustering with local structure preserv	94
Prompting large language models with knowledge graphs for question answering involving long-tail facts	93
Privacy preservation in deep reinforcement learning: A training perspective	93
Node classification oriented Adaptive Multichannel Heterogeneous Graph Neural Network	92
A geometry-aware generative model for face morphing attacks	90
AMS: A hyperspectral image classification method based on SVM and multi-modal attention network	87
Modeling syphilis progression and disability risk with neural networks	87
ATPL: Mutually enhanced adversarial training and pseudo labeling for unsupervised domain adaptation	86
A Span-based Multi-Modal Attention Network for joint entity-relation extraction	86
Trigger is Non-central: Jointly event extraction via label-aware representations with multi-task learning	86
A novel robust support vector machine classifier with feature mapping	85
A lightweight intrusion detection algorithm for IoT based on data purification and a separable convolution improved CNN	85
Document-level relation extraction with three channels	85
Parallel multi-objective evolutionary optimization based dynamic community detection in software ecosystem	85

Robust deadline-aware network function parallelization framework under demand uncertainty	85
F3	84
Regularized Hypothesis-Induced Wasserstein Divergence for unsupervised domain adaptation	84
SGCN: A scalable graph convolutional network with graph-shaped kernels and multi-channels	84
Industrial time series determinative anomaly detection based on constraint hypergraph	83
Optimizing energy-efficient cluster head selection in wireless sensor networks using a binarized spiking neural network and honey badger algorithm	82
Domain Adversarial Neural Network with Reliable Pseudo-labels Iteration for cross-subject EEG emotion recognition	81
Federated feature reconstruction with collaborative star networks	81
A classification method based on dominance neighborhood granularity	81