Влияние мощности алфавита на качество восстановления символьной периодической последовательности по последовательности с шумом
The article deals with the problem of recovering symbolic periodic sequences distorted by insertion noises, as well as replacing and removing symbols
fishing. Since the degree of detail in the symbolic description of the process is determined by the power of the alphabet, it is of interest to study the influence of the degree
detailing the symbolic description for the ability to restore complete information about the original periodic sequence. An experimental study of the dependence of the quality characteristics of the proposed
the authors of the method for recovering the period from the power of the alphabet. For alphabets
of different power, the fraction of sequences with a satisfactorily reconstructed period and the relative error in determining the length of the period are given.
Yes. The quality of restoration is assessed by the ratio of the editorial distance
from the restored periodic sequence to the original strictly periodic sequence.