OOIR: Observatory of International Research

Papers

(The H4-Index of Knowledge and Information Systems is 27. 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 2021-05-01 to 2025-05-01.)

Article	Citations
MG2Vec+: A multi-headed graph attention network for multigraph embedding	250
Graph theory-based mathematical modeling and analysis to predict a football dream team	217
Feature-blind fairness in collaborative filtering recommender systems	194
An efficient rumor detection model based on deep learning and flower pollination algorithm	123
An online ensemble classification algorithm for multi-class imbalanced data stream	81
Partially ordered stochastic conformance checking	80
Tweet-scan-post: a system for analysis of sensitive private data disclosure in online social media	70
Understanding stance classification of BERT models: an attention-based framework	67
NeuCrowd: neural sampling network for representation learning with crowdsourced labels	66
Truth validation with evidence	63
DQN-PACG: load regulation method based on DQN and multivariate prediction model	59
Similarity enhancement of heterogeneous networks by weighted incorporation of information	57
An efficient joint framework for interacting knowledge graph and item recommendation	51
A novel image denoising algorithm combining attention mechanism and residual UNet network	42
Fast data-free model compression via dictionary-pair reconstruction	37
AdaCC: cumulative cost-sensitive boosting for imbalanced classification	35
A synthetic over-sampling method with minority and majority classes for imbalance problems	33
Meta-heuristic endured deep learning model for big data classification: image analytics	33
Adapter-based fine-tuning of pre-trained multilingual language models for code-mixed and code-switched text classification	33
A robust adaptive linear regression method for severe noise	30
An efficient deep learning framework for occlusion face prediction system	30
CHEKG: a collaborative and hybrid methodology for engineering modular and fair domain-specific knowledge graphs	29
JMFEEL-Net: a joint multi-scale feature enhancement and lightweight transformer network for crowd counting	29
Unifying Faceted Search and Analytics over RDF Knowledge Graphs	28
Interactive reinforced feature selection with traverse strategy	27

A template-based approach for question answering over knowledge bases	27
RDPNet: a multi-stage summary generation network for long chat dialogues	27