Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Sparse Matrice"'
Publikováno v:
Genetics Selection Evolution, Vol 49, Iss 1, Pp 1-15 (2017)
Abstract Background Single-step genomic best linear unbiased prediction (BLUP) evaluation combines relationship information from pedigree and genomic marker data. The inclusion of the genomic information into mixed model equations requires the invers
Externí odkaz:
https://doaj.org/article/df82df10788a493b8eeddb5f217ed2c5
Drug repurposing is a highly active research area, aiming at finding novel uses for drugs that have been previously developed for other therapeutic purposes. Despite the flourishing of methodologies, success is still partial, and different approaches
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89e56e71cbe612a9b2f8fdd61dc0b8f8
https://hdl.handle.net/11590/415847
https://hdl.handle.net/11590/415847
Autor:
Mario Arioli, Michele Benzi
Publikováno v:
IMA Journal of Numerical Analysis. 38:1119-1163
We study the numerical solution of boundary and initial value problems for differential equations posed on graphs or networks. The graphs of interest are quantum graphs, i.e., metric graphs endowed with a differential operator acting on functions def
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7cca6d248095da65427bf9c0f7f8a7c
https://doi.org/10.1093/imanum/drx029
https://doi.org/10.1093/imanum/drx029
One of the key issues in the acquisition of sparse data by means of compressed sensing (CS) is the design of the measurement matrix. Gaussian matrices have been proven to be information-theoretically optimal in terms of minimizing the required number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5892a2d3cd7da5ceb9563f221caba3b4
http://arxiv.org/abs/1802.03195
http://arxiv.org/abs/1802.03195
Autor:
Valeria Simoncini, Michele Benzi
Publikováno v:
SIAM Journal on Matrix Analysis and Applications. 36:1263-1282
We present decay bounds for completely monotonic functions of Hermitian matrices, where the matrix argument is banded or a Kronecker sum of banded matrices. This class includes the exponential, the negative fractional roots, and other functions that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::089c82dab72955f17014987f5fbca3d8
https://doi.org/10.1137/151006159
https://doi.org/10.1137/151006159
Publikováno v:
Genetics Selection Evolution
Genetics Selection Evolution, BioMed Central, 2017, 49 (1), pp.36. ⟨10.1186/s12711-017-0310-9⟩
Genetics Selection Evolution, Vol 49, Iss 1, Pp 1-15 (2017)
Genetics, Selection, Evolution : GSE
Genetics Selection Evolution, BioMed Central, 2017, 49 (1), pp.36. ⟨10.1186/s12711-017-0310-9⟩
Genetics Selection Evolution, Vol 49, Iss 1, Pp 1-15 (2017)
Genetics, Selection, Evolution : GSE
International audience; AbstractBackgroundSingle-step genomic best linear unbiased prediction (BLUP) evaluation combines relationship information from pedigree and genomic marker data. The inclusion of the genomic information into mixed model equatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1d7c1d2d8e5e718f09a880007b98905
https://hal.archives-ouvertes.fr/hal-01499292
https://hal.archives-ouvertes.fr/hal-01499292
In this paper, we propose a new strategy to derive an unweighted adjacency matrix from an affiliation matrix. The strategy is based on the use of a biclustering technique in order to reduce the sparsity of the matrix without changing the network stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3730::3ec65ba10210b29f270b91fc4ceb8f79
https://hdl.handle.net/11588/676512
https://hdl.handle.net/11588/676512
A Simple and Effective Inverse Source Reconstruction with Minimum A Priori Information on the Source
A simple and effective two-step method to detect and localize scattering objects from the measurements of the total electric field, collected at a single frequency on a planar domain, is presented. The first step consists in solving a linear inverse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::78723f1533a2b687ec8cefeeccaf5c77
http://hdl.handle.net/11591/375935
http://hdl.handle.net/11591/375935
Autor:
Benzi, Michele, Boito, Paola
Publikováno v:
Linear Algebra and its Applications
Linear Algebra and its Applications, Elsevier, 2013, Online, 25 p. ⟨10.1016/j.laa.2013.11.027⟩
Linear Algebra and its Applications, Elsevier, 2013, Online, 25 p. ⟨10.1016/j.laa.2013.11.027⟩
International audience; We extend previous results on the exponential off-diagonal decay of the entries of analytic functions of banded and sparse matrices to the case where the matrix entries are elements of a C⁎-algebra.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::370b02d16f82500c103a449b7beff71b
http://arxiv.org/abs/1307.7119
http://arxiv.org/abs/1307.7119
A dual layer LCD display is able to achieve a high dynamic range by stacking two liquid crystal panels one on top of the other over an enhanced backlight unit. However, the finite distance between the two panels inevitably introduces a parallax error
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcbd2c2d58d45f62dcaca9f434ccee0a
http://hdl.handle.net/11368/2305814
http://hdl.handle.net/11368/2305814