The result of an IPM query is a single arithmetic sequence. After linear-time preprocessing one can answer IPM queries for T in \mathcal {O}(1) time. A period query, for a given factor X of text T, returns a compact representation of all the periods of X (as a set of \mathcal {O}(\log n) arithmetic sequences).
Sep 17, 2020
Jul 27, 2020 · In this paper we investigate (for the first time) internal queries asking for covers (also known as quasiperiods) of a given factor.
In this paper we investigate (for the first time) internal queries asking for covers (also known as quasiperiods) of a given factor. We propose a data structure ...
We can find them in O(log n) time per query using internal period queries. But how do we check them? Page 12. 2. Divide & Conquer. T[1..n]. T[1..n / 2). T[n / 2 ...
Sep 8, 2024 · Internal pattern matching requires one to answer queries about factors of a given string. Many results are known on answering internal period ...
Jul 27, 2020 · In this paper we investigate (for the first time) internal queries asking for covers (also known as quasiperiods) of a given factor. We propose ...
The data structure for IPM queries is built upon a text T and allows efficient location of all occurrences of one factor X of T inside another factor Y of T,.
Oct 13, 2020 · In this paper we investigate (for the first time) internal queries asking for covers (also known as quasiperiods) of a given factor. We propose ...
In this paper we investigate (for the first time) internal queries asking for covers (also known as quasiperiods) of a given factor. We propose a data structure ...
Internal pattern matching requires one to answer queries about factors of a given string. Many results are known on answering internal period queries, ...