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Dive into the research topics where Panagiotis Charalampopoulos is active.

Publication


Featured researches published by Panagiotis Charalampopoulos.


Algorithms for Molecular Biology | 2017

On avoided words, absent words, and their application to biological sequence analysis

Yannis Almirantis; Panagiotis Charalampopoulos; Jia Gao; Costas S. Iliopoulos; Manal Mohamed; Solon P. Pissis; Dimitris Polychronopoulos

Background The deviation of the observed frequency of a word w from its expected frequency in a given sequence x is used to determine whether or not the word is avoided. This concept is particularly useful in DNA linguistic analysis. The value of the deviation of w, denoted by


string processing and information retrieval | 2018

Longest Common Prefixes with k-Errors and Applications

Lorraine A. K. Ayad; Carl Barton; Panagiotis Charalampopoulos; Costas S. Iliopoulos; Solon P. Pissis


conference on combinatorial optimization and applications | 2017

Faster Algorithms for 1-Mappability of a Sequence

Mai Alzamel; Panagiotis Charalampopoulos; Costas S. Iliopoulos; Solon P. Pissis; Jakub Radoszewski; Wing-Kin Sung

\textit{dev}(w)


combinatorial pattern matching | 2018

Linear-Time Algorithm for Long LCF with k Mismatches.

Panagiotis Charalampopoulos; Maxime Crochemore; Costas S. Iliopoulos; Tomasz Kociumaka; Solon P. Pissis; Jakub Radoszewski; Wojciech Rytter; Tomasz Waleń


conference on current trends in theory and practice of informatics | 2018

Longest Common Prefixes with k-Mismatches and Applications.

Hayam Alamro; Lorraine A. K. Ayad; Panagiotis Charalampopoulos; Costas S. Iliopoulos; Solon P. Pissis

dev(w), effectively characterises the extent of a word by its edge contrast in the context in which it occurs. A word w of length


Information & Computation | 2018

Alignment-free sequence comparison using absent words

Panagiotis Charalampopoulos; Maxime Crochemore; Gabriele Fici; Robert Mercaş; Solon P. Pissis


string processing and information retrieval | 2018

Efficient Computation of Sequence Mappability

Mai Alzamel; Panagiotis Charalampopoulos; Costas S. Iliopoulos; Tomasz Kociumaka; Solon P. Pissis; Jakub Radoszewski; Juliusz Straszyński

k>2


workshop on algorithms in bioinformatics | 2017

Optimal Computation of Overabundant Words

Yannis Almirantis; Panagiotis Charalampopoulos; Jia Gao; Costas S. Iliopoulos; Manal Mohamed; Solon P. Pissis; Dimitris Polychronopoulos


computer science symposium in russia | 2017

Palindromic Decompositions with Gaps and Errors

Michał Adamczyk; Mai Alzamel; Panagiotis Charalampopoulos; Costas S. Iliopoulos; Jakub Radoszewski

k>2 is a


latin american symposium on theoretical informatics | 2018

Property Suffix Array with Applications

Panagiotis Charalampopoulos; Costas S. Iliopoulos; Chang Liu; Solon P. Pissis

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Jia Gao

King's College London

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