OOIR: Observatory of International Research

Papers

(The median citation count of VLDB Journal is 2. 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 2021-06-01 to 2025-06-01.)

Article	Citations
To share or not to share vector registers?	251
Correction to: Data dependencies for query optimization: a survey	85
Generating highly customizable python code for data processing with large language models	68
Optimizing navigational graph queries	62
PM-LSH: a fast and accurate in-memory framework for high-dimensional approximate NN and closest pair search	52
Third and Boyce–Codd normal form for property graphs	52
Efficiently Counting Four-Node Motifs in Large-Scale Temporal Graphs	52
A fractional memory-efficient approach for online continuous-time influence maximization	39
Hu-Fu: efficient and secure spatial queries over data federation	35
PrefixFPM: a parallel framework for general-purpose mining of frequent and closed patterns	28
The full story of 1000 cores	26
Transactional panorama: a conceptual framework for user perception in analytical visual interfaces (extended version)	22
Model reusability in Reinforcement Learning	21
Reverse spatial top-k keyword queries	20
Efficient and robust active learning methods for interactive database exploration	20
On efficient 3D object retrieval	19
Learned sketch for subgraph counting: a holistic approach	19
A new window Clause for SQL++	19
Hyper-distance oracles in hypergraphs	18
In-database query optimization on SQL with ML predicates	17
Special issue on the best papers of DaMoN 2020	16
An authorization model for query execution in the cloud	16
Cross-chain deals and adversarial commerce	16
SQUID: subtrajectory query in trillion-scale GPS database	16
Fast subgraph query processing and subgraph matching via static and dynamic equivalences	16

GPU-based butterfly counting	15
An update-intensive LSM-based R-tree index	14
Approximation and inapproximability results on computing optimal repairs	14
Discovering critical vertices for reinforcement of large-scale bipartite networks	13
Parallel mining of large maximal quasi-cliques	13
Special issue on big graph data management and processing	13
Efficient top-k spatial-range-constrained approximate nearest neighbor search on geo-tagged high-dimensional vectors	13
Ontological databases with faceted queries	13
DB-BERT: making database tuning tools “read” the manual	12
HFUL: a hybrid framework for user account linkage across location-aware social networks	12
ABSTAT-HD: a scalable tool for profiling very large knowledge graphs	12
P$$^2$$CG: a privacy preserving collaborative graph neural network training framework	12
ByShard: sharding in a Byzantine environment	11
Multi-constraint shortest path using forest hop labeling	11
DBSP: automatic incremental view maintenance for rich query languages	11
Correction to: BugDoc Iterative debugging and explanation of pipeline executions	10
DumpyOS: A data-adaptive multi-ary index for scalable data series similarity search	10
Fast data series indexing for in-memory data	10
A graph pattern mining framework for large graphs on GPU	9
Efficient and effective algorithms for densest subgraph discovery and maintenance	9
Efficient detection of multivariate correlations with different correlation measures	9
Efficient and scalable huge embedding model training via distributed cache management	8
Incremental discovery of denial constraints	8
LIST: learning to index spatio-textual data for embedding based spatial keyword queries	8
Picket: guarding against corrupted data in tabular data during learning and inference	8
Accelerating multi-way joins on the GPU	8
AutoML in heavily constrained applications	7
Towards flexibility and robustness of LSM trees	7
Eris: efficiently measuring discord in multidimensional sources	7
Assisted design of data science pipelines	7
Anytime bottom-up rule learning for large-scale knowledge graph completion	7
Tiered-Indexing: Optimizing Access Methods for Skew	7
Survey of window types for aggregation in stream processing systems	7
Accelerating directed densest subgraph queries with software and hardware approaches	7
A survey on outlier explanations	7
A survey on the evolution of stream processing systems	7
HINT: a hierarchical interval index for Allen relationships	6
Morphtree: a polymorphic main-memory learned index for dynamic workloads	6
A survey on semantic schema discovery	6
Have query optimizers hit the wall?	6
Performant almost-latch-free data structures using epoch protection in more depth	6
A survey on deep learning approaches for text-to-SQL	6
ICS-GNN$$^+$$: lightweight interactive community search via graph neural network	6
A multi-facet analysis of BERT-based entity matching models	6
xDBTagger: explainable natural language interface to databases using keyword mappings and schema graph	6
Efficient Algorithms for Uncertain Restricted Skyline Query Processing	5
How good are machine learning clouds? Benchmarking two snapshots over 5 years	5
BatchHL$$^{+}$$: batch dynamic labelling for distance queries on large-scale networks	5
Editorial: Special Issue for Selected Papers of VLDB 2021	5
Special issue: modern hardware	5

Resource-aware adaptive indexing for in situ visual exploration and analytics	5
Tee-based key-value stores: a survey	5
HPCache: memory-efficient OLAP through proportional caching revisited	5
Scalable decoupling graph neural network with feature-oriented optimization	5
A survey of RDF stores & SPARQL engines for querying knowledge graphs	5
Join optimization revisited: a novel DP algorithm for join&sort order selection	5
Time-topology analysis on temporal graphs	4
Netherite: efficient execution of serverless workflows	4
Application-driven graph partitioning	4
Continuous monitoring of moving skyline and top-k queries	4
FlexpushdownDB: rethinking computation pushdown for cloud OLAP DBMSs	4
BugDoc	4
A generic framework for efficient computation of top-k diverse results	4
HERMES: data placement and schema optimization for enterprise knowledge bases	4
Span-reachability querying in large temporal graphs	4
Efficient distributed discovery of bidirectional order dependencies	4
A near-optimal approach to edge connectivity-based hierarchical graph decomposition	4
VUS: effective and efficient accuracy measures for time-series anomaly detection	4
Data collection and quality challenges in deep learning: a data-centric AI perspective	4
Efficient kNN query for moving objects on time-dependent road networks	4
Answering reachability and K-reach queries on large graphs with label constraints	4
Highly distributed and privacy-preserving queries on personal data management systems	4
Identifying similar-bicliques in bipartite graphs	4
AutoCTS++: zero-shot joint neural architecture and hyperparameter search for correlated time series forecasting	3
Cardinality estimation using normalizing flow	3
RNE: computing shortest paths using road network embedding	3
Similarity-driven and task-driven models for diversity of opinion in crowdsourcing markets	3
Adaptive algorithms for crowd-aided categorization	3
eRiskCom: an e-commerce risky community detection platform	3
Leveraging user itinerary to improve personalized deep matching at Fliggy	3
Hypergraph motifs and their extensions beyond binary	3
C5: cloned concurrency control that always keeps up	3
Fast, exact, and parallel-friendly outlier detection algorithms with proximity graph in metric spaces	3
General graph generators: experiments, analyses, and improvements	3
Table integration in data lakes unleashed: pairwise integrability judgment, integrable set discovery, and multi-tuple conflict resolution	3
MinJoin++: a fast algorithm for string similarity joins under edit distance	3
Ingress: an automated incremental graph processing system	3
Efficient exploratory clustering analyses in large-scale exploration processes	3
Flexible grouping of linear segments for highly accurate lossy compression of time series data	3
A powerful reducing framework for accelerating set intersections over graphs	2
Complex event forecasting with prediction suffix trees	2
Raster interval object approximations for spatial intersection joins	2
HMI: hierarchical knowledge management for efficient multi-tenant inference in pretrained language models	2
A systematic evaluation of machine learning on serverless infrastructure	2
Temporal graph patterns by timed automata	2
Butterfly counting and bitruss decomposition on uncertain bipartite graphs	2
Enhancing domain-aware multi-truth data fusion using copy-based source authority and value similarity	2
Making graphs compact by lossless contraction	2
Efficient indexing and searching of constrained core in hypergraphs	2
Editorial for S.I.: VLDB 2020	2
Reliability evaluation of individual predictions: a data-centric approach	2
In-order sliding-window aggregation in worst-case constant time	2
Efficient algorithms for reachability and path queries on temporal bipartite graphs	2
Detecting rumours with latency guarantees using massive streaming data	2
Accelerating maximum biplex search over large bipartite graphs	2
SWOOP: top-k similarity joins over set streams	2