OOIR: Observatory of International Research

Papers

(The TQCC of VLDB Journal is 6. 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 2021-02-01 to 2025-02-01.)

Article	Citations
Towards flexibility and robustness of LSM trees	159
Incremental discovery of denial constraints	52
Algorithms for the discovery of embedded functional dependencies	48
Answering reachability and K-reach queries on large graphs with label constraints	45
Accelerating multi-way joins on the GPU	41
To share or not to share vector registers?	37
Optimizing navigational graph queries	35
HeteroStamp: leveraging heterogeneous social interactions for mobility prediction-enhanced cost-aware spatiotemporal crowdsensing	33
An in-depth analysis of pre-trained embeddings for entity resolution	32
A survey of multimodal event detection based on data fusion	32
A graph pattern mining framework for large graphs on GPU	30
Reconciling tuple and attribute timestamping for temporal data warehouses	27
ProS: data series progressive k-NN similarity search and classification with probabilistic quality guarantees	26
Efficient kNN query for moving objects on time-dependent road networks	23
Special issue on responsible data management and data science	23
PM-LSH: a fast and accurate in-memory framework for high-dimensional approximate NN and closest pair search	22
Effective entity matching with transformers	22
Tempura: a general cost-based optimizer framework for incremental data processing (Journal Version)	19
A design space for RDF data representations	17
When hierarchy meets 2-hop-labeling: efficient shortest distance and path queries on road networks	16
Maximum and top-k diversified biclique search at scale	15
A model and query language for temporal graph databases	15
Optimizing RPQs over a compact graph representation	14
Anchored coreness: efficient reinforcement of social networks	14
VolcanoML: speeding up end-to-end AutoML via scalable search space decomposition	14

F-IVM: analytics over relational databases under updates	14
Exploiting domain knowledge to address class imbalance and a heterogeneous feature space in multi-class classification	14
Efficient and effective algorithms for densest subgraph discovery and maintenance	13
Application-driven graph partitioning	13
Data distribution tailoring revisited: cost-efficient integration of representative data	13
Discovering approximate implicit domain orders through order dependencies	13
HERMES: data placement and schema optimization for enterprise knowledge bases	12
Efficient detection of multivariate correlations with different correlation measures	12
RDFFrames: knowledge graph access for machine learning tools	12
Picket: guarding against corrupted data in tabular data during learning and inference	12
Tabular data synthesis with generative adversarial networks: design space and optimizations	11
DumpyOS: A data-adaptive multi-ary index for scalable data series similarity search	10
Local dampening: differential privacy for non-numeric queries via local sensitivity	10
Anytime bottom-up rule learning for large-scale knowledge graph completion	10
Span-reachability querying in large temporal graphs	10
Lero: applying learning-to-rank in query optimizer	10
Privacy and efficiency guaranteed social subgraph matching	9
Data distribution debugging in machine learning pipelines	9
A benchmark and comprehensive survey on knowledge graph entity alignment via representation learning	9
Information Resilience: the nexus of responsible and agile approaches to information use	9
Survey of vector database management systems	8
Correction to: TurboLift: fast accuracy lifting for historical data recovery	8
Data dependencies for query optimization: a survey	8
Correction to: Survey of window types for aggregation in stream processing systems	8
Correction to: Data dependencies for query optimization: a survey	8
Managing bias and unfairness in data for decision support: a survey of machine learning and data engineering approaches to identify and mitigate bias and unfairness within data management and analytic	8
Practical planning and execution of groupjoin and nested aggregates	7
MDDE: multitasking distributed differential evolution for privacy-preserving database fragmentation	7
Generating highly customizable python code for data processing with large language models	7
PARROT: pattern-based correlation exploitation in big partitioned data series	7
PrefixFPM: a parallel framework for general-purpose mining of frequent and closed patterns	7
Pivot selection algorithms in metric spaces: a survey and experimental study	7
Distributed detection of sequential anomalies in univariate time series	6
Cardinality estimation using normalizing flow	6
Cache-efficient sweeping-based interval joins for extended Allen relation predicates	6
General graph generators: experiments, analyses, and improvements	6
WavingSketch: an unbiased and generic sketch for finding top-k items in data streams	6
A fractional memory-efficient approach for online continuous-time influence maximization	6
Efficient distributed discovery of bidirectional order dependencies	6
Continuous monitoring of moving skyline and top-k queries	6
Eris: efficiently measuring discord in multidimensional sources	6
Internal and external memory set containment join	6
Distance labeling: on parallelism, compression, and ordering	6
A quantitative evaluation of persistent memory hash indexes	6