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Costas S. Iliopoulos
Researcher at King's College London
Publications - 441
Citations - 7243
Costas S. Iliopoulos is an academic researcher from King's College London. The author has contributed to research in topics: String (computer science) & Pattern matching. The author has an hindex of 40, co-authored 432 publications receiving 6883 citations. Previous affiliations of Costas S. Iliopoulos include University of Cambridge & Royal Holloway, University of London.
Papers
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Journal ArticleDOI
Loose and strict repeats in weighted sequences of proteins.
TL;DR: This work defines two types of repeats in weighted sequences, called the loose repeats and the strict repeats, respectively, and then attempts to locate these repeats and presents algorithms for computing all the loose repeat and strict repeats of every length, respectively.
Book ChapterDOI
Identifying Occurrences of Maximal Pairs in Multiple Strings
Costas S. Iliopoulos,Christos Makris,Spyros Sioutas,Athanasios K. Tsakalidis,Kostas Tsichlas +4 more
TL;DR: A molecular sequence "model" is a (structured) sequence of distinct or identical strings separated by gaps; here this work design and analyze efficient algorithms for variations of the "Model Matching" and "Model Identification" problems.
Proceedings ArticleDOI
Computing the Antiperiod(s) of a String
TL;DR: An efficient algorithm for computing the smallest antiperiod t of a string S of length n in O(n log∗ t) time is described and an algorithm to compute all the antiperiods of S is described that runs in O (n log n) time.
Journal ArticleDOI
New simple efficient algorithms computing powers and runs in strings
Maxime Crochemore,Maxime Crochemore,Costas S. Iliopoulos,Costas S. Iliopoulos,Marcin Kubica,Jakub Radoszewski,Wojciech Rytter,Wojciech Rytter,Krzysztof Stencel,Krzysztof Stencel,Tomasz Waleń,Tomasz Waleń +11 more
TL;DR: Three new simple O(nlogn) time algorithms related to repeating factors and novel algorithmic solutions for several classical string problems which are much simpler than (usually quite sophisticated) linear time algorithms are presented.
Journal ArticleDOI
Identifying rhythms in musical texts
TL;DR: This paper presents an efficient algorithm for locating the maximum-length substring of a music text t that can be covered by a given rhythm r.