Esko Ukkonen

Esko Ukkonen
Born (1950-01-26) January 26, 1950
CitizenshipFinland
Alma materUniversity of Helsinki
Known forUkkonen's algorithm
Scientific career
FieldsString algorithms
InstitutionsUniversity of Helsinki
Doctoral advisorMartti Tienari
Doctoral studentsHeikki Mannila

Esko Juhani Ukkonen (born 1950) is a Finnish theoretical computer scientist known for his contributions to string algorithms, and particularly for Ukkonen's algorithm for suffix tree construction. He is a professor emeritus of the University of Helsinki.