On the longest common Cartesian substring problem

S Faro, T Lecroq, K Park, S Scafiti - The Computer Journal, 2023 - academic.oup.com
A Cartesian tree is associated with a string of numbers and is structured as a heap from
which the original string can be recovered. Although Cartesian trees have been introduced …

[PDF][PDF] Compact and Flexible Suffix Automata Representations for Online String Matching

S Scafiti - iris.unict.it
String matching is a fundamental problem in computer science [1], with a myriad of direct
applications into several distinct areas of computing, including information retrieval, data …