OOIR: Observatory of International Research

Papers

(The H4-Index of Information Systems is 28. 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
Finding HSP neighbors via an exact, hierarchical approach	236
Revisiting explicit recommendation with DC-GCN: Divide-and-Conquer Graph Convolution Network	235
DOML: A new modeling approach to Infrastructure-as-Code	116
GTT: Leveraging data characteristics for guiding the tensor train decomposition	103
The effects of database normalization on decision support system performance	96
KAVA-PM: Knowledge-assisted visual process mining	72
A generative and discriminative model for diversity-promoting recommendation	72
Reflection on community-diversified influence maximization in social networks	72
Automatically reconciling the trade-off between prediction accuracy and earliness in prescriptive business process monitoring	70
HCDC: A novel hierarchical clustering algorithm based on density-distance cores for data sets with varying density	62
A hinge-loss based codebook transfer for cross-domain recommendation with non-overlapping data	59
Validating temporal compliance patterns: A unified approach with	58
A data preparation framework for cleaning electronic health records and assessing cleaning outcomes for secondary analysis	57
Reinforcement learning with time intervals for temporal knowledge graph reasoning	50
The rise of nonnegative matrix factorization: Algorithms and applications	44
Enabling schema-independent data retrieval queries in MongoDB	43
GlintLM: Graph-Layered Integration with Nodal Topology with Language Models — A Bipartite Approach to Question Answering	37
Density based learned spatial index for clustered data	36
Editorial Board	35
GAMA: A multi-graph-based anomaly detection framework for business processes via graph neural networks	34
Editorial Board	33
Editorial Board	33
Enabling semantics-aware process mining through the automatic annotation of event logs	32
Editorial	32
Inductive link prediction via global relational semantic learning	31

Measuring rule-based LTLf process specifications: A probabilistic data-driven approach	29
ADAPT: Fairness & diversity for sequential group recommendations	29
An interactive approach for group-based event log exploration	29