We consider how to index strings, trees and graphs for jum- bled pattern matching when we are asked to return a match if one exists. For example, we show how, given a tree containing two colours, we can build a quadratic-space index with which we can find a match in time proportional to the size of the match. We also show how we need only linear space if we are content with approximate matches.
Titolo: | Indexes for Jumbled Pattern Matching in Strings, Trees, and Graphs |
Autori: | |
Data di pubblicazione: | 2013 |
Serie: | |
Abstract: | We consider how to index strings, trees and graphs for jum- bled pattern matching when we are asked to return a match if one exists. For example, we show how, given a tree containing two colours, we can build a quadratic-space index with which we can find a match in time proportional to the size of the match. We also show how we need only linear space if we are content with approximate matches. |
Handle: | http://hdl.handle.net/11562/614553 |
ISBN: | 9783319024318 |
Appare nelle tipologie: | 04.01 Contributo in atti di convegno |
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