OOIR: Observatory of International Research

Papers

(The H4-Index of Complex & Intelligent Systems is 42. 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 2021-09-01 to 2025-09-01.)

Article	Citations
RaiseAuth: a novel bio-behavioral authentication method based on ultra-low-complexity movement	485
Multi-colony ant optimization with dynamic collaborative mechanism and cooperative game	312
A novel dynamic reference point model for preference-based evolutionary multiobjective optimization	233
Bi-preference linkage-driven artificial bee colony algorithm with multi-operator fusion	167
HE-SNA: an efficient cross-platform network alignment scheme from privacy-aware perspective	138
Towards computational awareness in autonomous robots: an empirical study of computational kernels	130
Correction to: Sleep-wakeup scheduling algorithm for lifespan maximization of directional sensor networks: a discrete cuckoo search optimization algorithm	113
Evolutionary stability strategies of tacit collusion in supervised container terminals	113
Manet: motion-aware network for video action recognition	104
A noise-constrained lightweight high-quality image hiding method based on invertible neural networks	88
Correction to: MDSTF: a multi-dimensional spatio-temporal feature fusion trajectory prediction model for autonomous driving	79
A knee point-driven many-objective pigeon-inspired optimization algorithm	70
A human learning optimization algorithm with competitive and cooperative learning	68
Knowledge representation for explainable artificial intelligence	66
Bilateral network with rich semantic extractor for real-time semantic segmentation	66
Research on knowledge tracing based on learner fatigue state	65
A parallel large-scale multiobjective evolutionary algorithm based on two-space decomposition	64
A joint multi-model machine learning prediction approach based on confidence for ship stability	61
An edge enhancement graph neural network model with node discrimination for knowledge graph representation learning	60
Adaptive integrated weight unsupervised multi-source domain adaptation without source data	58
A bilateral context and filtering strategy-based approach to Chinese entity synonym set expansion	55
A comprehensive review of pedestrian re-identification based on deep learning	54
A multi-layer composite identification scheme of cryptographic algorithm based on hybrid random forest and logistic regression model	53
A practical type-3 Fuzzy control for mobile robots: predictive and Boltzmann-based learning	53
Surrogate-assisted evolutionary neural architecture search with network embedding	53

MKER: multi-modal knowledge extraction and reasoning for future event prediction	52
EMExplorer: an episodic memory enhanced autonomous exploration strategy with Voronoi domain conversion and invalid action masking	51
The algorithm for foggy weather target detection based on YOLOv5 in complex scenes	51
The dilemma between eliminating dominance-resistant solutions and preserving boundary solutions of extremely convex Pareto fronts	50
A lightweight vision transformer with weighted global average pooling: implications for IoMT applications	50
Infrared and visible image fusion network based on multistage progressive injection	49
EMVAS: end-to-end multimodal emotion visualization analysis system	49
Joint entity and relation extraction combined with multi-module feature information enhancement	49
A modified evolutionary reinforcement learning for multi-agent region protection with fewer defenders	48
Reinforcement learning-enhanced adaptive sliding mode control for nonlinear systems	48
Distributed ledger technologies in vehicular mobile edge computing: a survey	46
Multi-constraint non-negative matrix factorization for community detection: orthogonal regular sparse constraint non-negative matrix factorization	43
Deep learned vectors’ formation using auto-correlation, scaling, and derivations with CNN for complex and huge image retrieval	43
Starnet-tex: lightweight real-time text detection via middle-order enhanced contextual attention	43
A competitive swarm optimizer with probabilistic criteria for many-objective optimization problems	43
RL4CEP: reinforcement learning for updating CEP rules	43
A novel mechanism-guided residual network for accurate modelling of scroll expander under noisy and sparse data conditions	43
Sleep-wakeup scheduling algorithm for lifespan maximization of directional sensor networks: a discrete cuckoo search optimization algorithm	42
Accuracy is not enough: a heterogeneous ensemble model versus FGSM attack	42