Tsaftaris, Sotirios A. and Katsaggelos, Aggelos K. Retrieval accuracy of very large DNA-Based databases of digital signals. In: 15th European signal processing conference, 3-7 September 2007, Poznan, Poland pp. 1561-1567. (2007)
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Abstract
In this paper a simulation of single query searches in very large DNA-based databases that are capable of storing and retrieving digital signals is presented. Similarly to the digital domain, a signal-to-noise ratio (SNR) measure to assess the performance of theDNA-based retrieval scheme in terms of database size and source statistics is defined. With approximations, it is shown that the SNR of any finite sizeDNA-based database is upper bounded by the SNR of an infinitely large one with the same source distribution. Computer simulations are presented to validate the theoretical outcomes.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Q Science > QA Mathematics > QA76 Computer software Q Science > QH Natural history > QH426 Genetics |
| Research Area: | Computer Science and Applications |
| Depositing User: | Users 35 not found. |
| Date Deposited: | 12 Aug 2011 09:40 |
| Last Modified: | 05 Mar 2013 15:47 |
| URI: | http://eprints.imtlucca.it/id/eprint/815 |
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