Sorting, Grouping and Duplicate Elimination in the Advanced Information Management Prototype
Summary: Implements sorting, duplicate elimination, and a novel grouping construct in AIM-P via HDBL on the NF^2 model. The work’s uniqueness lies in a grouping syntax distinct from SQL, SQL-like packaging of the ops, generalized AIM-P semantics, and an evaluation machine built on a dedicated sorting subsystem. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. G. Saake
- 2. V. Linnemann
- 3. P. Pistor
- 4. L. Wegner
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 5,756 | Query Processing for Distance Metrics | 1990 | VLDB | 5.3401202e-05 |
| 9,084 | From Nested-Loop to Join Queries in OODB | 1994 | VLDB | 4.3996109e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 3 of 3 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 272 | A DBMS Prototype to Support Extended NF2 Relations: An Integrated View on Flat Tables and Hierarchies | 1986 | SIGMOD | 0.00029426313 |
| 2,294 | Designing a Generalized NF2 Model with an SQL-Type Language Interface | 1986 | VLDB | 9.0795264e-05 |
| 2,724 | Design and Implementation of an Extensible Database Management System Supporting User Defined Data Types and Functions | 1988 | VLDB | 8.2303311e-05 |
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Semantically Similar Papers
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|---|---|---|---|---|
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| 11,856 | Index-Assisted Hierarchical Computations in Main-Memory RDBMS | 2016 | VLDB | 4.1945683e-05 |
| 1,948 | Groupwise Processing of Relational Queries | 1997 | VLDB | 9.989482e-05 |
| 384 | Data Structures for an Integrated Data Base Management and Information Retrieval System | 1982 | VLDB | 0.00024797165 |
| 5,873 | Cooperative Object Buffer Management in the Advanced Information Management Prototype | 1987 | VLDB | 5.2935142e-05 |
| 4,339 | Avoiding Sorting and Grouping In Processing Queries | 2003 | VLDB | 6.2769193e-05 |
| 12,847 | Investigation of Algebraic Query Optimisation for Database Programming Languages | 1994 | VLDB | 4.1945683e-05 |
| 1,754 | Querying Multiple Features of Groups in Relational Databases | 1996 | VLDB | 0.00010670609 |
| 8,198 | Elimination of Views and Redundant Variables in an SQL-like Database Language for Extended NF^2 Structures | 1990 | VLDB | 4.5605849e-05 |