JENNER: Just-in-time Enrichment in Query Processing

Summary: JENNER defers costly ML enrichment from ingestion to query time, exploiting cost–quality tradeoffs to progressively refine answers for SPJ and aggregation queries. On IoT and Twitter data, it outperforms naive progressive-computation strategies. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID: 12942
Venue: VLDB
Year: 2022
Pagerank: 5.3058708e-05
Overall Rank: 9,200 | 36.89%
DOI: 10.14778/3551793.3551822

Incoming Non-self Citations Over Time

Authors

1. Dhrubajyoti Ghosh (University of California Irvine)
2. Peeyush Gupta (University of California Irvine)
3. Sharad Mehrotra (University of California Irvine)
4. Roberto Yus (University of Maryland)
5. Yasser Altowim (Saudi Data and Artificial Intelligence Authority)

BibTeX Citation

@article{ghosh_vldb22,
        title = {{JENNER: Just-in-time Enrichment in Query Processing}},
        author = {Ghosh, Dhrubajyoti and Gupta, Peeyush and Mehrotra, Sharad and Yus, Roberto and Altowim, Yasser},
        journal = {PVLDB},
        series = {{VLDB} '22},
        volume = {15},
        number = {11},
        pages = {2666--2678},
        doi = {10.14778/3551793.3551822},
        url = {https://doi.org/10.14778/3551793.3551822},
        year = {2022}
}

Incoming Citations (Sorted by Pagerank)

Showing 2 of 2 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
9,285	ZIP: Lazy Imputation during Query Processing	2024	VLDB	5.292293e-05
10,657	A Rank-Based Approach to Recommender System’s Top-K Queries with Uncertain Scores	2025	SIGMOD	5.093636e-05

Outgoing Citations (Sorted by Pagerank)

Showing 20 of 20 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
9	Online Aggregation	1997	SIGMOD	0.00077458002
94	Potter's Wheel: An Interactive Data Cleaning System	2001	VLDB	0.00034616103
295	Accelerating Machine Learning Inference with Probabilistic Predicates	2018	SIGMOD	0.00022238183
772	VerdictDB: Universalizing Approximate Query Processing	2018	SIGMOD	0.00014147905
1,199	Bridging the Archipelago between Row-Stores and Column-Stores for Hybrid Workloads	2016	SIGMOD	0.00011703966
2,208	Query Optimization for Dynamic Imputation	2017	VLDB	8.9512455e-05
2,312	Online Aggregation and Continuous Query support in MapReduce	2010	SIGMOD	8.7642158e-05
3,361	Cleaning Denial Constraint Violations through Relaxation	2020	SIGMOD	7.4872032e-05
3,370	Revisiting Reuse for Approximate Query Processing	2017	VLDB	7.4700891e-05
3,483	Consensus Answers for Queries over Probabilistic Databases	2009	PODS	7.372823e-05
3,945	Exploiting Correlations for Expensive Predicate Evaluation	2015	SIGMOD	7.0055154e-05
4,992	Scalable Ad-hoc Entity Extraction from Text Collections	2008	VLDB	6.4100657e-05
5,204	QuERy: A Framework for Integrating Entity Resolution with Query Processing	2016	VLDB	6.3187983e-05
5,830	Exploiting Context Analysis for Combining Multiple Entity Resolution Systems	2009	SIGMOD	6.0734178e-05
5,906	Approximate Query Engines: Commercial Challenges and Research Opportunities	2017	SIGMOD	6.0457047e-05
7,369	SmartBench: A Benchmark For Data Management In Smart Spaces	2020	VLDB	5.6314085e-05
8,980	Optimization of Multi-Version Expensive Predicates	2007	SIGMOD	5.3398545e-05
11,705	TQEL: Framework for Query-Driven Linking of Top-K Entities in Social Media Blogs	2021	VLDB	5.093636e-05
11,733	LOCATER: Cleaning WiFi Connectivity Datasets for Semantic Localization	2021	VLDB	5.093636e-05
13,461	T-Cove: An exposure tracing System based on Cleaning Wi-Fi Events on Organizational Premises	2021	VLDB	-

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