User profiles for Nadia Pisanti

Nadia Pisanti

University of Pisa & Erable Team INRIA
Verified email at di.unipi.it
Cited by 3206

WhatsHap: Weighted Haplotype Assembly for Future-Generation Sequencing Reads

M Patterson, T Marschall, N Pisanti… - Journal of …, 2015 - liebertpub.com
The human genome is diploid, which requires assigning heterozygous single nucleotide
polymorphisms (SNPs) to the two copies of the genome. The resulting haplotypes, lists of SNPs …

WhatsHap: fast and accurate read-based phasing

M Martin, M Patterson, S Garg, SO Fischer, N Pisanti… - BioRxiv, 2016 - biorxiv.org
Read-based phasing allows to reconstruct the haplotype structure of a sample purely from
sequencing reads. While phasing is a required step for answering questions about population …

RISOTTO: Fast Extraction of Motifs with Mismatches

N Pisanti, AM Carvalho, L Marsan, MF Sagot - LATIN 2006: Theoretical …, 2006 - Springer
We present in this paper an exact algorithm for motif extraction. Efficiency is achieved by
means of an improvement in the algorithm and data structures that applies to the whole class of …

Optimal listing of cycles and st-paths in undirected graphs

…, R Ferreira, R Grossi, A Marino, N Pisanti… - Proceedings of the twenty …, 2013 - SIAM
The classical problem of efficiently listing all the simple cycles in a graph has been studied
since the early 70s. For a graph with n vertices and m edges, containing η cycles, the most …

HapCol: accurate and memory-efficient haplotype assembly from long reads

Y Pirola, S Zaccaria, R Dondi, GW Klau, N Pisanti… - …, 2016 - academic.oup.com
Motivation: Haplotype assembly is the computational problem of reconstructing haplotypes
in diploid organisms and is of fundamental importance for characterizing the effects of single-…

Defining TCRγδ lymphoproliferative disorders by combined immunophenotypic and molecular evaluation

…, M Facco, I Petrini, R Grossi, N Pisanti… - Nature …, 2022 - nature.com
Tγδ large granular lymphocyte leukemia (Tγδ LGLL) is a rare lymphoproliferative disease,
scantily described in literature. A deep-analysis, in an initial cohort of 9 Tγδ LGLL compared to …

Even faster elastic-degenerate string matching via fast matrix multiplication

G Bernardini, P Gawrychowski, N Pisanti… - 46th International …, 2019 - drops.dagstuhl.de
An elastic-degenerate (ED) string is a sequence of n sets of strings of total length N, which
was recently proposed to model a set of similar sequences. The ED string matching (EDSM) …

Bases of motifs for generating repeated patterns with wild cards

N Pisanti, M Crochemore, R Grossi… - IEEE/ACM Transactions …, 2005 - ieeexplore.ieee.org
Motif inference represents one of the most important areas of research in computational
biology, and one of its oldest ones. Despite this, the problem remains very much open in the …

On the minimum error correction problem for haplotype assembly in diploid and polyploid genomes

…, R Dondi, GW Klau, Y Pirola, N Pisanti… - Journal of …, 2016 - liebertpub.com
In diploid genomes, haplotype assembly is the computational problem of reconstructing the
two parental copies, called haplotypes, of each chromosome starting from sequencing reads, …

On-line pattern matching on similar texts

R Grossi, CS Iliopoulos, C Liu, N Pisanti… - Proceedings of 28th …, 2017 - arpi.unipi.it
Pattern matching on a set of similar texts has received much attention, especially recently,
mainly due to its application in cataloguing human genetic variation. In particular, many …