MOCHA: A Self-Extensible Database Middleware System for Distributed Data Sources
Summary: MOCHA is a self-extensible middleware for distributed data sources that ships user-defined code to remote sites. It introduces Volume Reduction Factor to guide operator placement, enabling data-reducing work at sources and scalable Java-based deployment on Informix/Oracle. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
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Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,672 | FlexPushdownDB: Hybrid Pushdown and Caching in a Cloud DBMS | 2021 | VLDB | 6.001444e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 10 of 10 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1 | Access Path Selection in a Relational Database Management System | 1979 | SIGMOD | 0.0040465394 |
| 140 | Predicate Migration: Optimizing Queries with Expensive Predicates | 1993 | SIGMOD | 0.00042289025 |
| 152 | Optimizing Queries across Diverse Data Sources | 1997 | VLDB | 0.00040979242 |
| 196 | R* Optimizer Validation and Performance Evaluation for Distributed Queries | 1986 | VLDB | 0.00035240105 |
| 345 | Don't Scrap It, Wrap It! A Wrapper Architecture for Legacy Data Sources | 1997 | VLDB | 0.00026634783 |
| 667 | The Sequoia 2000 Storage Benchmark | 1993 | SIGMOD | 0.00018431008 |
| 2,349 | Performance Tradeoffs for Client-Server Query Processing | 1996 | SIGMOD | 8.9903567e-05 |
| 2,675 | The Case for Enhanced Abstract Data Types | 1997 | VLDB | 8.3295149e-05 |
| 2,867 | Optimization of Queries with User-defined Predicates | 1996 | VLDB | 7.9931252e-05 |
| 3,512 | Secure and Portable Database Extensibility | 1998 | SIGMOD | 7.0218285e-05 |
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