Alphabet dependence in parameterized matching
Information Processing Letters
Multiple matching of parameterized patterns
Theoretical Computer Science
Parameterized pattern matching: algorithms and applications
Journal of Computer and System Sciences
Faster algorithms for the construction of parameterized suffix trees
FOCS '95 Proceedings of the 36th Annual Symposium on Foundations of Computer Science
Border array on bounded alphabet
Journal of Automata, Languages and Combinatorics
Parameterized matching with mismatches
Journal of Discrete Algorithms
Approximate parameterized matching
ACM Transactions on Algorithms (TALG)
Counting suffix arrays and strings
Theoretical Computer Science
Counting Parameterized Border Arrays for a Binary Alphabet
LATA '09 Proceedings of the 3rd International Conference on Language and Automata Theory and Applications
Cover array string reconstruction
CPM'10 Proceedings of the 21st annual conference on Combinatorial pattern matching
Validating the knuth-morris-pratt failure function, fast and online
CSR'10 Proceedings of the 5th international conference on Computer Science: theory and Applications
Counting and verifying maximal palindromes
SPIRE'10 Proceedings of the 17th international conference on String processing and information retrieval
Reversing longest previous factor tables is hard
WADS'11 Proceedings of the 12th international conference on Algorithms and data structures
Indeterminate string inference algorithms
Journal of Discrete Algorithms
Linear time inference of strings from cover arrays using a binary alphabet
WALCOM'12 Proceedings of the 6th international conference on Algorithms and computation
Variations of the parameterized longest previous factor
Journal of Discrete Algorithms
Journal of Discrete Algorithms
Inferring strings from suffix trees and links on a binary alphabet
Discrete Applied Mathematics
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The parameterized pattern matching problem is to check if there exists a renaming bijection on the alphabet with which a given pattern can be transformed into a substring of a given text. A parameterized border array (p-border array) is a parameterized version of a standard border array, and we can efficiently solve the parameterized pattern matching problem using p-border arrays. In this paper we present an O(n1.5)-time O(n)-space algorithm to verify if a given integer array of length n is a valid p-border array for an unbounded alphabet. The best previously known solution takes time proportional to the n-th Bell number 1/eΣk=0∞kn/k!, and hence our algorithm is quite efficient.