OOIR: Observatory of International Research

Papers

(The H4-Index of Expert Systems With Applications is 128. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Editorial Board	1057
Improving contrastive learning with explanation method for sequential recommendation	784
MLFD: Multi-level feature disentanglement robust network with a novel maximum-minimum algorithm for medical image recognition	762
MFFNet: Joint demoiréing and super-resolution	631
PoliGuilt: Two level guilt detection from social media texts	579
Optimization evaluation model of student dormitory design scheme based on multiple evaluation principles	546
Heuristic algorithms based on the isochron analysis for dynamic relocation of medical emergency vehicles	528
FTPSG: Feature mixture transformer and potential-based subgoal generation for hierarchical multi-agent reinforcement learning	487
Two-dimensional loading in vehicle routing problem with release and due dates	458
Feature-guided multi-view clustering by jointing local subspace label learning and global label learning	454
Dual perspective denoising model for session-based recommendation	438
Underrepresentation, label bias, and proxies: Towards Data Bias Profiles for the EU AI act and beyond	427
eFAirWrite: Bringing energy efficient text entry to next generation smart devices	423
Smart streetlight framework for collision prediction of vehicles	417
Editorial Board	389
Online transfer learning with partial feedback	388
A frame and first-order logic solution for the Wumpus World: Implemented in Flora-2	387
Risk assessment modeling with application in the accounting cloud-service industry	359
Reverse gamma correction based GARCH model for underwater image dehazing and detail exposure	330
A level set based fractional order variational model for motion estimation in application oriented spectrum	313
Reliable route planning and time savings in real-world urban intermodal transportation networks: Evidence from Hamburg, Germany	311
Integration of sustainable diet planning problem under neutrosophic fuzzy multi-objective optimization	302
Predictive modeling of biogeographical ancestry using a novel SNP panel and supervised learning approaches	300
Causality-driven attribute editing with bidirectional generative network	284
Multiroute fresh produce green routing models with driver fatigue using Type-2 fuzzy logic-based DFWA	281

Autonomous sparse Markowitz portfolio based on two-stage accelerated forward–backward algorithm	278
Combinatorial test case prioritization using hybrid Energy Valley Dwarf Mongoose Optimization approach	274
Toward a generic information system for projects portfolio management using Physics of Decision (POD)	272
Editorial Board	270
An intelligent optimized secure blockchain mechanism for cloud auditing	266
Uncertainty-aware ensemble model for stride length estimation in gait analysis	262
Positional normalization-based mixed-image data augmentation and ensemble self-distillation algorithm	251
A Basic Sequential Variable Neighbourhood Descent and neighbourhood uses for the Beam Angle Optimisation problem	249
Riemannian submanifold framework for log-Euclidean metric learning on symmetric positive definite manifolds	248
FITE-GAT: Enhancing aspect-level sentiment classification with FT-RoBERTa induced trees and graph attention network	243
Soft-orthogonal constrained dual-stream encoder with self-supervised clustering network for brain functional connectivity data	240
A novel weakly supervised adversarial network for thermal error modeling of electric spindles with scarce samples	240
Graph comparison efficient conditional generative adversarial networks for parameter identification of synchronous generators	235
FAcupoint: The first dense facial acupoint localization dataset and baselines	232
AHWCN: An interpretable attention-guided hierarchical wavelet convolutional network for rotating machinery intelligent fault diagnosis	231
Enhanced industrial heat load forecasting in district networks via a multi-scale fusion ensemble deep learning	231
Automating discussion structure re-organization for GitHub issues	217
Collision-free active sensing for maximum seeking of unknown environment fields with Gaussian processes	215
Recommendation systems to promote behavior change in patients with diabetes mellitus type 2: A systematic review	214
Recognition and detection of unusual activities in ATM using dual-channel capsule generative adversarial network	210
Information asymmetry in the graph model of conflict resolution and its application to the sustainable water resource utilization conflict in Niangziguan Springs Basin	207
Suitability evaluation of underground space development based on Bayesian network model: A case study considering population evacuation, excavation safety, and spatial connectivity	207
ODTE—An ensemble of multi-class SVM-based oblique decision trees	206
A stage-based adaptive penalty method for constrained evolutionary optimization	204
Secure hierarchical fog computing-based architecture for industry 5.0 using an attribute-based encryption scheme	204
A comparative study of physics-informed and conventional neural networks for predicting on-screen gaze points from eye-tracking data	203
Multi-strategy-based adaptive sine cosine algorithm for engineering optimization problems	200
A novel approach to optimize an integrated network design and pricing of a healthcare supply chain	197
Aspect-based sentiment analysis with multi-granularity information mining and sentiment hint	194
Make a song curative: A spatio-temporal therapeutic music transfer model for anxiety reduction	191
Breast cancer stage detection by differentiating benign and malignant tumor using L0H-CWSNN and FZB-IS	191
Modeling homophily fusion on cascading for overlapping community detection in social networks	189
Corrigendum to “Cyclic conditional diffusion models for CT-to-MR synthetic image segmentation with misaligned image pairs” [Expert Syst. Appl. 304 (2026) 130631]	188
Multi-Objective chimp Optimizer: An innovative algorithm for Multi-Objective problems	186
Expected attribution prior guided interpretable framework for machine fault diagnosis	186
An adaptive differential evolution algorithm based on individual-level intervention strategy for global optimization	186
ECG-Text multi-modal learning for zero-shot detection via time-frequency alignment and medical prompt learning	186
Multilevel threshold segmentation of rice plant images utilizing tuna swarm optimization algorithm incorporating quadratic interpolation and elite swarm genetic operators	185
Information sharing strategy in supply chains: The role of C2M	184
Multi-modal semantics fusion model for domain relation extraction via information bottleneck	182
Role of proliferation COVID-19 media chatter in predicting Indian stock market: Integrated framework of nonlinear feature transformation and advanced AI	182
Cross-scale content adaptive network for three-dimensional multi-object tracking and fish activity quantification	179
Feature structure distillation with Centered Kernel Alignment in BERT transferring	177
System dynamics-based dynamic evaluation of value synergy and effectiveness verification of governance strategies for urban water conservancy projects	177
Using danmaku to analyze student cognitive behaviors in online classrooms	176
Novel strict intuitionistic fuzzy similarity measures-based on fuzzy negation and their applications	176
Transition Information Enhanced Disentangled Graph Neural Networks for session-based recommendation	175
A study on the user viewing experience of implanted advertisement videos based on visual saliency	175
Corrigendum to ‘Collaborative multi-modal deep learning and radiomic features for classification of strokes within 6 h’ [Expert Systems Appl. (2023), 228, 120473]	174
VGbel: An exploration of ensemble learning incorporating non-Euclidean structural representation for time series classification	174

Corrigendum to “Pulse transfer learning: Multi-area river ammonia nitrogen prediction with limited data” [Expert Syst. Appl. 263 (2025) 125730]	173
Ueco: Unified editing chain for efficient appearance transfer with multimodality-guided diffusion	169
Corrigendum to “Optimizing supply chain operations using advanced Time-Series Mixer models for demand forecasting and inventory under uncertain demand” [Expert Syst. Appl. 296 (2026) 128955]	167
Representing and discovering heterogeneous interactions for financial risk assessment of SMEs	167
ZO-APFPG: a provably zeroth-order adaptive personalized federated policy gradient algorithm for reinforcement learning with environment heterogeneity	162
A hybrid prototype selection-based deep learning approach for anomaly detection in industrial machines	160
One-pass multi-view clustering based on adaptive multiple projection regression and graph learning	159
Comprehensive learning TLBO with recursive precedence-based solution construction and multilevel local search for the linear ordering problem	159
A bi-evolutionary cooperative multi-objective algorithm for blocking group flow shop with outsourcing option	158
AMoDeBic: An adaptive Multi-objective Differential Evolution biclustering algorithm of microarray data using a biclustering binary mutation operator	157
Novel ML-driven intrusion detection system for optimizing network security	155
Projected fuzzy c-means clustering algorithm with instance penalty	153
Distributed algorithm for parallel computation of the n queens solutions	153
Corrigendum to “A collaborative ensemble construction method for federated random forest” [Expert Syst. Appl. 255(Part D) (2024) 124742]	151
Efficient polar coordinates attack with adaptive activation strategy	149
Reward-guided direct preference optimization	149
LMFENet: A hybrid local-global and multi-scale feature extraction network for oil spill type classification using sentinel-1 imagery	148
HMDFF-Net: Hierarchical multi-scale dilated feature fusion network for accurate multiclass diagnosis of brain tumors	147
Recognizing pawing behavior of prepartum doe using semantic segmentation and motion history image (MHI) features	146
DeFiTrust: A transformer-based framework for scam DeFi token detection using event logs and sentiment analysis	146
A Transform module to enhance lightweight attention by expanding receptive field	145
Charting new avenues in financial forecasting with TimesNet: The impact of intraperiod and interperiod variations on realized volatility prediction	145
Autoencoder-enabled eye-tracking data analytics for objective assessment of user preference in humanoid robot appearance design	144
An effective deep learning model for evaluating spinal deformities based on point cloud images of the human back	144
Domain adaptation extreme learning machines for regression and their application in precise modeling of cutting forces under small sample conditions	143
A decision support system for consolidated distribution of a ceramic sanitary ware company	143
Fast incremental learning by transfer learning and hierarchical sequencing	142
Graph Attention Networks For Anomalous Drone Detection: RSSI-Based Approach with Real-world Validation	139
Financial supply chain analysis with borrower identification in smart lending platform	139
PHGL-DDI: A pre-training based hierarchical graph learning framework for drug-drug interaction prediction	138
The role of influential nodes and their influence domain in community detection: An approximate method for maximizing modularity	138
A constrained multi-objective optimization algorithm based on coordinated strategy of archive and weight vectors	138
Identifying the influential contributing factors to micro-enterprises’ workplace accidents using a hybrid D-DEMATEL-IFISM method	137
Detecting fake news on Chinese social media based on hybrid feature fusion method	137
GRDGNN: A directed graph neural network framework for multi-relational inference of gene regulatory networks	137
Word separation in continuous sign language using isolated signs and post-processing	136
Robust multi-focus image fusion using focus property detection and deep image matting	135
A dual framework for implicit and explicit emotion recognition: An ensemble of language models and computational linguistics	134
Synchronization sampled-data control of uncertain neural networks under an asymmetric Lyapunov–Krasovskii functional method	134
Convolutional neural network for groundwater contamination source identification	133
Two-sided matching decision-making model for complex product system based on life-cycle sustainability assessment	133
TPP: A temporal-enhanced propagation probability model for identifying influential nodes in complex networks	133
Stochastic-integration-based decision support methods for heterogeneous multi-attribute group decision making with several attribute sets	132
Critical commentary on “Reptile search algorithm (RSA): a nature-inspired meta-heuristic optimizer”	132
Probabilistic memory-enhanced recognition-primed decision model and its application to pilot decision-making in midair encounters	132
Informed anytime Bi-directional Fast Marching Tree for optimal motion planning in complex cluttered environments	131
A novel approach for wafer defect pattern classification based on topological data analysis	131
External information enhancing topic model based on graph neural network	130
Global information enhancement and subgraph-level weakly contrastive learning for lightweight weakly supervised document-level event extraction	129
Research on visual operation and maintenance platform of accelerator neutron source driven by digital twins	129
Point-of-interest recommendation model considering strength of user relationship for location-based social networks	129
RSSD: A regional-level Resource-Saving Snow Detection Model for winter road surface maintenance	128
Intensified Customer Churn Prediction: Connectivity with Weighted Multi-Layer Perceptron and Enhanced Multipath Back Propagation	128