the patterns are transformed into the unique pairs of integer values in parallel by the perfect hash function, the corresponding integer values are stored in a global hash table, and a recursion expression for computing hash function value of the signatures of each sub-string of text is also pr...
Before we describe our algorithms, we formalize the approximate search problem with the involved sequence-structure edit operations. Then we present, step by step, two efficient online and two index-based matching algorithms. We proceed with a short review of the approach for computing chains of m...