OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Big Data is 53. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Prognostic stratification based on HIF-1α signaling for evaluating hypoxia status and immune landscape in hepatocellular carcinoma	733
Long-term survival prediction in patients with acute brain lesions using ensemble machine learning algorithms: a cohort study with combined national health insurance service and its self-run hospital	473
A new dimensionality reduction technique based on the Wavelet Transform for cancer classification	459
Data provider research overview from a public management perspective: a bibliometric analysis utilizing CiteSpace	456
A universal approach for multi-model schema inference	456
Context-aware prediction of active and passive user engagement: Evidence from a large online social platform	393
FONDUE—Fine-Tuned Optimization: Nurturing Data Usability & Efficiency	278
Integrating deep learning and transfer learning: optimizing white blood cells classification in medical educational institutions	267
COA_DNN: a hybrid crayfish optimization with deep neural network for detection of rapid eye movement behaviour disorder	210
A multi-granular hybrid neural architecture for detecting abusive content in online social networks (OSNs) with contextual awareness	198
GB-AFS: graph-based automatic feature selection for multi-class classification via Mean Simplified Silhouette	193
Value-at-risk student prescription trees for price personalization	186
Breast cancer prediction using gated attentive multimodal deep learning	183
Gene selection via improved nuclear reaction optimization algorithm for cancer classification in high-dimensional data	177
An architecture for tactical intention recognition of aerial targets based on unsupervised momentum contrast and transformer	175
A proposed hybrid framework to improve the accuracy of customer churn prediction in telecom industry	143
Identification of tumor antigens and anoikis-based molecular subtypes in the hepatocellular carcinoma immune microenvironment: implications for mRNA vaccine development and precision treatment	141
Domain-relevance of influence: characterizing variations in online influence across multiple domains on social media	127
Comprehensive study of driver behavior monitoring systems using computer vision and machine learning techniques	125
Efficient pollen grain classification using pre-trained Convolutional Neural Networks: a comprehensive study	114
Hybrid beluga whale optimization algorithm with multi-strategy for functions and engineering optimization problems	104
An artificial intelligence platform for predicting postoperative complications in metastatic spinal surgery: development and validation study	104
Designing and evaluating a big data analytics approach for predicting students’ success factors	103
Traffic and road conditions monitoring system using extracted information from Twitter	100
Social media analysis of Twitter tweets related to ASD in 2019–2020, with particular attention to COVID-19: topic modelling and sentiment analysis	99

Exploring differential privacy in CNNs, LSTMs, GRUs, and RNNs for heartbeat detection from multimodal data	97
An efficient binary spider wasp optimizer for multi-dimensional knapsack instances: experimental validation and analysis	93
Artificial intelligence models for prediction of monthly rainfall without climatic data for meteorological stations in Ethiopia	90
Enhancing AQI forecasting accuracy: integrating ARIMA, ANN, and regression techniques with the development of HM4AQI web application	90
The adaptive community-response (ACR) method for collecting misinformation on social media	89
DiabSense: early diagnosis of non-insulin-dependent diabetes mellitus using smartphone-based human activity recognition and diabetic retinopathy analysis with Graph Neural Network	89
Big data in human behavior research: a contextual turn	81
A model for investment type recommender system based on the potential investors based on investors and experts feedback using ANFIS and MNN	78
Distributed fuzzy clustering algorithm for mixed-mode data in Apache SPARK	77
Novel transformer models for wheat disease classification with explainable insights	74
Risk and UCON-based access control model for healthcare big data	71
A unified IoT architectural model for smart hospitals: enhancing interoperability, security, and efficiency through clinical information systems (CIS)	70
Deep-Eware: spatio-temporal social event detection using a hybrid learning model	69
Artificial intelligence for improving Nitrogen Dioxide forecasting of Abu Dhabi environment agency ground-based stations	66
An adaptive k-means clustering algorithm based on grid and domain centroid weights for digital twins in the context of digital transformation	65
Advancing multimodal emotion recognition in big data through prompt engineering and deep adaptive learning	65
Survey on terminology extraction from texts	63
Review of deep learning methods for remote sensing satellite images classification: experimental survey and comparative analysis	61
Developing insights from the collective voice of target users in Twitter	60
Scalable approach for high-resolution land cover: a case study in the Mediterranean Basin	59
Modeling the impact of BDA-AI on sustainable innovation ambidexterity and environmental performance	56
Xai-driven knowledge distillation of large language models for efficient deployment on low-resource devices	55
SMT efficiency in supervised ML methods: a throughput and interference analysis	54
Disaggregating IMERG satellite precipitation over Czech Republic: an innovative approach using hybrid Extreme Gradient Boosting based on Fuzzy Spatial-Temporal Multivariate Clustering	54
Contrastive self-supervised representation learning framework for metal surface defect detection	54
Hajj pilgrimage abnormal crowd movement monitoring using optical flow and FCNN	54
Novel mathematical model for the classification of music and rhythmic genre using deep neural network	53
GEN-SECHEALTH: an AI-powered generative architecture for self-scalable cybersecurity and flexible data privacy protection in intricate healthcare systems	53
Efficient surface crack segmentation for industrial and civil applications based on an enhanced YOLOv8 model	53
Predicting startup success using two bias-free machine learning: resolving data imbalance using generative adversarial networks	53