MorphStore — In-Memory Query Processing based on Morphing Compressed Intermediates LIVE
Summary: MorphStore is an in-memory column store that morphs compressed intermediates during query processing. A cost-based controller dynamically switches between lightweight integer schemes to adapt to data and reduce transfer-CPU costs, speeding queries. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Dirk Habich (Technical University of Dresden)
- 2. Patrick Damme (Technical University of Dresden)
- 3. Annett Ungethüm (Technical University of Dresden)
- 4. Johannes Pietrzyk (Technical University of Dresden)
- 5. Alexander Krause (Technical University of Dresden)
- 6. Juliana Hildebrandt (Technical University of Dresden)
- 7. Wolfgang Lehner (Technical University of Dresden)
BibTeX Citation
@inproceedings{habich_sigmod19,
title = {{MorphStore — In-Memory Query Processing based on Morphing Compressed Intermediates LIVE}},
author = {Habich, Dirk and Damme, Patrick and Ungethüm, Annett and Pietrzyk, Johannes and Krause, Alexander and Hildebrandt, Juliana and Lehner, Wolfgang},
series = {{SIGMOD} '19},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3299869.3320234},
url = {https://dl.acm.org/doi/10.1145/3299869.3320234},
year = {2019}
}
Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,665 | MorphStore: Analytical Query Engine with a Holistic Compression-Enabled Processing Model | 2020 | VLDB | 5.8089595e-05 |
| 7,666 | Hardware-Oblivious SIMD Parallelism for In-Memory Column-Stores | 2020 | CIDR | 5.57179e-05 |
| 10,589 | Morphing-based Compression for Data-centric ML Pipelines | 2026 | VLDB | 5.093636e-05 |
Previous
Page 1 / 1
Next
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 |
|---|---|---|---|---|
| 256 | Data-Oriented Transaction Execution | 2010 | VLDB | 0.00023172982 |
| 870 | BitWeaving: Fast Scans for Main Memory Data Processing | 2013 | SIGMOD | 0.0001350293 |
| 921 | Query Optimization In Compressed Database Systems | 2001 | SIGMOD | 0.00013209503 |
| 925 | Dictionary-based Order-preserving String Compression for Main Memory Column Stores | 2009 | SIGMOD | 0.00013182044 |
| 941 | Data Blocks: Hybrid OLTP and OLAP on Compressed Storage using both Vectorization and Compilation | 2016 | SIGMOD | 0.00013078348 |
| 1,469 | Voodoo - A Vector Algebra for Portable Database Performance on Modern Hardware | 2016 | VLDB | 0.00010678751 |
| 5,357 | Joins on Encoded and Partitioned Data | 2014 | VLDB | 6.2497031e-05 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 6,918 | Leveraging Compression in the Tableau Data Engine | 2014 | SIGMOD |
| 2 | 921 | Query Optimization In Compressed Database Systems | 2001 | SIGMOD |
| 3 | 2,023 | Decomposed Bounded Floats for Fast Compression and Queries | 2021 | VLDB |
| 4 | 4,552 | MorphoSys: Automatic Physical Design Metamorphosis for Distributed Database Systems | 2020 | VLDB |
| 5 | 3,357 | Columnar Storage and List-based Processing for Graph Database Management Systems | 2021 | VLDB |
| 6 | 5,383 | Compressed Representations of Conjunctive Query Results | 2018 | PODS |
| 7 | 1,632 | Data Morphing: An Adaptive, Cache-Conscious Storage Technique | 2003 | VLDB |
| 8 | 7,173 | CompressDB: Enabling Efficient Compressed Data Direct Processing for Various Databases | 2022 | SIGMOD |
| 9 | 60 | Integrating Compression and Execution in Column-Oriented Database Systems | 2006 | SIGMOD |
| 10 | 6,665 | MorphStore: Analytical Query Engine with a Holistic Compression-Enabled Processing Model | 2020 | VLDB |