Introducing SimiLite: Enabling Similarity Retrieval in SQL

Veøy, Kristian
Master thesis
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URI
http://hdl.handle.net/11250/252706
Date
2011
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Abstract
This project has implemented SimiLite, a plug-in to SQLite which en-ables the usage of metric indices in SQL tables. SimiLite can easily beextended with different indices, and the indices LAESA and SSSTreehas been implemented and verified.This project has also implemented a framework for easy comparisonof the indices within SimiLite.It was found that while SimiLite causes a slow-down of about 5-10compared to the reference solution for a light metric, this will balanceout quickly once the cost of the metric increases.
Publisher
Institutt for datateknikk og informasjonsvitenskap