OOIR: Observatory of International Research

Papers

(The H4-Index of VLDB Journal is 19. 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
Threshold queries in theory and in the wild	441
An efficient and scalable graph database with built-in temporal support	128
Beyond influence: voting theory for opinion maximization	111
Generating highly customizable python code for data processing with large language models	85
Optimizing navigational graph queries	80
Efficiently Counting Four-Node Motifs in Large-Scale Temporal Graphs	35
Transactional panorama: a conceptual framework for user perception in analytical visual interfaces (extended version)	33
Missing Value Imputation in Tabular Data Lakes Unleashed: A Hybrid Approach	31
Reverse spatial top-k keyword queries	27
FOSS: A learned doctor for query optimization	26
Efficient and robust active learning methods for interactive database exploration	26
Model reusability in Reinforcement Learning	25
BioGITOM: Matching Biomedical Ontologies with Graph Isomorphism Transformer	25
Hyper-distance oracles in hypergraphs	20
Hu-Fu: efficient and secure spatial queries over data federation	20
Third and Boyce–Codd normal form for property graphs	20
Efficient graph embedding at scale: optimizing CPU-GPU-SSD integration	19
In-database query optimization on SQL with ML predicates	19
Fast subgraph query processing and subgraph matching via static and dynamic equivalences	19