OOIR: Observatory of International Research

Papers

(The median citation count of VLDB Journal is 3. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Threshold queries in theory and in the wild	451
An efficient and scalable graph database with built-in temporal support	136
Beyond influence: voting theory for opinion maximization	118
Generating highly customizable python code for data processing with large language models	90
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)	34
Optimizing navigational graph queries	34
Missing Value Imputation in Tabular Data Lakes Unleashed: A Hybrid Approach	29
Reverse spatial top-k keyword queries	28
Efficient and robust active learning methods for interactive database exploration	26
FOSS: A learned doctor for query optimization	25
BioGITOM: Matching Biomedical Ontologies with Graph Isomorphism Transformer	21
Third and Boyce–Codd normal form for property graphs	20
Model reusability in Reinforcement Learning	20
Hu-Fu: efficient and secure spatial queries over data federation	20
On efficient 3D object retrieval	19
Hyper-distance oracles in hypergraphs	19
A new window Clause for SQL++	17
PTSSP: privacy-preserving top-k spatial keyword similarity query with priority matching	16
In-database query optimization on SQL with ML predicates	16
Learned sketch for subgraph counting: a holistic approach	16
Special issue on the best papers of DaMoN 2020	15
Fast subgraph query processing and subgraph matching via static and dynamic equivalences	15
Efficient graph embedding at scale: optimizing CPU-GPU-SSD integration	15
Discovering critical vertices for reinforcement of large-scale bipartite networks	14

GPU-based butterfly counting	14
SQUID: subtrajectory query in trillion-scale GPS database	13
An update-intensive LSM-based R-tree index	13
LEON+: towards robust ML-aided query optimization	12
Efficient top-k spatial-range-constrained approximate nearest neighbor search on geo-tagged high-dimensional vectors	12
On Querying Historical Connectivity in Large-scale Temporal Graphs	11
The Status-Quo in nested data processing for high-energy physics	11
Multi-constraint shortest path using forest hop labeling	11
ByShard: sharding in a Byzantine environment	10
DBSP: automatic incremental view maintenance for rich query languages	10
DB-BERT: making database tuning tools “read” the manual	10
P$$^2$$CG: a privacy preserving collaborative graph neural network training framework	10
Correction to: BugDoc Iterative debugging and explanation of pipeline executions	10
Efficient detection of multivariate correlations with different correlation measures	9
LIST: learning to index spatio-textual data for embedding based spatial keyword queries	9
Anytime bottom-up rule learning for large-scale knowledge graph completion	9
Towards flexibility and robustness of LSM trees	9
DIST: Efficient k-Clique Listing via Induced Subgraph Trie	9
Efficient and effective algorithms for densest subgraph discovery and maintenance	9
Privacy-Utility Balanced Cooperative Online Matching in Spatial Crowdsourcing	9
Incremental discovery of denial constraints	8
Generating adversarial SQL queries for evaluating cardinality estimators	8
DumpyOS: A data-adaptive multi-ary index for scalable data series similarity search	8
Accelerating directed densest subgraph queries with software and hardware approaches	8
A graph pattern mining framework for large graphs on GPU	8
Eris: efficiently measuring discord in multidimensional sources	8
Efficient and scalable huge embedding model training via distributed cache management	8
AutoML in heavily constrained applications	7
Efficient discovery of co-movement patterns from video data	7
Tiered-Indexing: Optimizing Access Methods for Skew	7
A survey on deep learning approaches for text-to-SQL	6
Special issue: modern hardware	6
A survey on the evolution of stream processing systems	6
Performant almost-latch-free data structures using epoch protection in more depth	6
Assisted design of data science pipelines	6
Survey of window types for aggregation in stream processing systems	6
Efficient Algorithms for Uncertain Restricted Skyline Query Processing	5
Lamba: A pretrained model for latency prediction over distributed databases	5
How good are machine learning clouds? Benchmarking two snapshots over 5 years	5
HPCache: memory-efficient OLAP through proportional caching revisited	5
Editorial for Special Issue: VLDB 2022	5
Morphtree: a polymorphic main-memory learned index for dynamic workloads	5
xDBTagger: explainable natural language interface to databases using keyword mappings and schema graph	5
Tee-based key-value stores: a survey	5
A multi-facet analysis of BERT-based entity matching models	5
ICS-GNN$$^+$$: lightweight interactive community search via graph neural network	5
Scalable decoupling graph neural network with feature-oriented optimization	5
HINT: a hierarchical interval index for Allen relationships	5
BatchHL$$^{+}$$: batch dynamic labelling for distance queries on large-scale networks	5
MSAD: A deep dive into model selection for time series anomaly detection	4

A generic framework for efficient computation of top-k diverse results	4
FlexpushdownDB: rethinking computation pushdown for cloud OLAP DBMSs	4
BQSched$$^{+}$$: A generalizable RL-based scheduler for varying batch concurrent queries	4
VUS: effective and efficient accuracy measures for time-series anomaly detection	4
Join optimization revisited: a novel DP algorithm for join&sort order selection	4
Highly distributed and privacy-preserving queries on personal data management systems	4
Netherite: efficient execution of serverless workflows	4
Efficient Task Assignment for Multi-Workerset Crowdsourcing with Time and Expense Considerations	4
Identifying similar-bicliques in bipartite graphs	4
An Evaluation of B-tree Compression Techniques	4
Time-topology analysis on temporal graphs	4
Data collection and quality challenges in deep learning: a data-centric AI perspective	4
Editorial: Special Issue for Selected Papers of VLDB 2021	4
A near-optimal approach to edge connectivity-based hierarchical graph decomposition	4
Scalable lighting-fast temporal indexing	4
C5: cloned concurrency control that always keeps up	3
Leveraging user itinerary to improve personalized deep matching at Fliggy	3
Finding Locally Densest Subgraphs: Convex Programming with Edge and Triangle Density	3
Ingress: an automated incremental graph processing system	3
Density decomposition on large static and dynamic graphs: algorithms and applications	3
Raster interval object approximations for spatial intersection joins	3
Enhancing domain-aware multi-truth data fusion using copy-based source authority and value similarity	3
Temporal graph patterns by timed automata	3
SWOOP: top-k similarity joins over set streams	3
Similarity-driven and task-driven models for diversity of opinion in crowdsourcing markets	3
Hypergraph motifs and their extensions beyond binary	3
Table integration in data lakes unleashed: pairwise integrability judgment, integrable set discovery, and multi-tuple conflict resolution	3
Efficient kNN query for moving objects on time-dependent road networks	3
Cardinality estimation using normalizing flow	3
A powerful reducing framework for accelerating set intersections over graphs	3
Detecting rumours with latency guarantees using massive streaming data	3
Efficient algorithms for reachability and path queries on temporal bipartite graphs	3
Measuring approximate functional dependencies: a comparative study	3
Butterfly counting and bitruss decomposition on uncertain bipartite graphs	3
A systematic evaluation of machine learning on serverless infrastructure	3
MinJoin++: a fast algorithm for string similarity joins under edit distance	3
AutoCTS++: zero-shot joint neural architecture and hyperparameter search for correlated time series forecasting	3
HERMES: data placement and schema optimization for enterprise knowledge bases	3
Flexible grouping of linear segments for highly accurate lossy compression of time series data	3
Efficient indexing and searching of constrained core in hypergraphs	3
Reliability evaluation of individual predictions: a data-centric approach	3
HMI: hierarchical knowledge management for efficient multi-tenant inference in pretrained language models	3
Accelerating maximum biplex search over large bipartite graphs	3