A Declarative Query Processing System for Nowcasting
Summary: Declarative nowcasting via a DSL and RaccoonDB for querying massive social-media data to quantify real-world signals. Novel query optimization and a quality alarm enable interactive, high-quality nowcasting—424x speedup and 57% accuracy gain over manual baselines. (summarized by gpt-5-nano on Feb 09 2026)
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Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 11,754 | Constraint-based Explanation and Repair of Filter-based Transformations | 2018 | VLDB | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 72 | Combining Fuzzy Information from Multiple Systems | 1996 | PODS | 0.00058577335 |
| 386 | Shooting Stars in the Sky: An Online Algorithm for Skyline Queries | 2002 | VLDB | 0.00024768022 |
| 460 | SeeDB: Efficient Data-Driven Visualization Recommendations to Support Visual Analytics | 2015 | VLDB | 0.00022516069 |
| 674 | Supporting Top-k Join Queries in Relational Databases | 2003 | VLDB | 0.00018327585 |
| 761 | Materialization Optimizations for Feature Selection Workloads | 2014 | SIGMOD | 0.00017053783 |
| 1,009 | SnipSuggest: Context-Aware Autocompletion for SQL | 2011 | VLDB | 0.00014653644 |
| 7,392 | From Regular Expressions to Nested Words: Unifying Languages and Query Execution for Relational and XML Sequences | 2010 | VLDB | 4.7429265e-05 |
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