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Mayordomo, Elvira and Moser, Philippe (2009) Polylog space compression is incomparable with Lempel-Ziv and pushdown compression. In: SOFSEM '09 Proceedings of the 35th Conference on Current Trends in Theory and Practice of Computer Science. Springer verlag, Berlin, pp. 633-644. ISBN 9783540958901
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Abstract
This paper considers online compression algorithms that use
at most polylogarithmic space (plogon). These algorithms correspond
to compressors in the data stream model. We study the performance
attained by these algorithms and show they are incomparable with both
pushdown compressors and the Lempel-Ziv compression algorithm.
| Item Type: | Book Section |
|---|---|
| Additional Information: | © ACM, 2009. This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in SOFSEM '09 Proceedings of the 35th Conference on Current Trends in Theory and Practice of Computer Science (2009) doi>10.1007/978-3-540-95891-8_56. The original publication is also available at www.springerlink.com |
| Keywords: | compression algorithms; plogon; computational complexity; data stream algorithms; Lempel-Ziv algorithm; pushdown compression; |
| Academic Unit: | Faculty of Science and Engineering > Computer Science |
| Item ID: | 2498 |
| Identification Number: | doi>10.1007/978-3-540-95891-8_56 |
| Depositing User: | CS Editor |
| Date Deposited: | 13 Apr 2011 15:50 |
| Journal or Publication Title: | SOFSEM '09 Proceedings of the 35th Conference on Current Trends in Theory and Practice of Computer Science |
| Publisher: | Springer verlag |
| Refereed: | No |
| Funders: | Spanish Government MEC, European Regional Development Fund (ERDF) under Project TIN 2005-08832-C03-02 |
| Related URLs: | |
| URI: | https://mural.maynoothuniversity.ie/id/eprint/2498 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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