Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Rosasco, Lorenzo Andrea"'
Publikováno v:
arXiv
We study the problem of estimating a manifold from random samples. In particular, we consider piecewise constant and piecewise linear estimators induced by k-means and k-flats, and analyze their performance. We extend previous results for k-means in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________88::0a97a55949c1205b852336355bb29b02
http://hdl.handle.net/1721.1/92317
http://hdl.handle.net/1721.1/92317
Autor:
Rosasco, Lorenzo Andrea, Fardin, Paolo, Cornero, Andrea, Barla, Annalisa, Mosci, Sofia, Acquaviva, Massimo, Gambini, Claudio, Verri, Alessandro, Varesio, Luigi
Publikováno v:
Journal of Biomedicine and Biotechnology
Journal of Biomedicine and Biotechnology, Vol 2010 (2010)
Hindawi
Journal of Biomedicine and Biotechnology, Vol 2010 (2010)
Hindawi
Hypoxia is a condition of low oxygen tension occurring in the tumor and negatively correlated with the progression of the disease. We studied the gene expression profiles of nine neuroblastoma cell lines grown under hypoxic conditions to define gene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::60d2ffddf966614f8ec7a2c9fbb6e83b
https://pubmed.ncbi.nlm.nih.gov/20652058
https://pubmed.ncbi.nlm.nih.gov/20652058
Autor:
Varesio, Luigi, Verri, Alessandro, Mosci, Sofia, Barla, Annalisa, Fardin, Paolo, Rosasco, Lorenzo Andrea
Publikováno v:
BioMed Central
Background: Gene expression signatures are clusters of genes discriminating different statuses of the cells and their definition is critical for understanding the molecular bases of diseases. The identification of a gene signature is complicated by t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________88::a5fd7c7bb8baf0eda5111410b1fff77f
https://orcid.org/0000-0001-6376-4786
https://orcid.org/0000-0001-6376-4786
Publikováno v:
arXiv
ICASSP
ICASSP
Representations in the auditory cortex might be based on mechanisms similar to the visual ventral stream; modules for building invariance to transformations and multiple layers for compositionality and selectivity. In this paper we propose the use of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c39d9abf5f5bd19243cbc0d9b19059db
Autor:
Ingrid Øra, Paolo Fardin, Luigi Varesio, Alessandro Verri, Jan J. Molenaar, Lorenzo Rosasco, Maura Puppo, Annalisa Barla, Alessandra Eva, Sofia Mosci, Huib N. Caron, Rogier Versteeg
Publikováno v:
Molecular Cancer, 9(1). BioMed Central
Molecular Cancer, Vol 9, Iss 1, p 185 (2010)
BioMed Central
Molecular Cancer
Molecular cancer, 9(1). BioMed Central
Molecular Cancer, Vol 9, Iss 1, p 185 (2010)
BioMed Central
Molecular Cancer
Molecular cancer, 9(1). BioMed Central
Background Hypoxia is a condition of low oxygen tension occurring in the tumor microenvironment and it is related to poor prognosis in human cancer. To examine the relationship between hypoxia and neuroblastoma, we generated and tested an in vitro de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af2dd819b5c180bb01c2a38404ec3200
https://dare.uva.nl/personal/pure/en/publications/a-biologydriven-approach-identifies-the-hypoxia-gene-signature-as-a-predictor-of-the-outcome-of-neuroblastoma-patients(2c31d3fe-b1fd-4d35-a82f-f33558e88c91).html
https://dare.uva.nl/personal/pure/en/publications/a-biologydriven-approach-identifies-the-hypoxia-gene-signature-as-a-predictor-of-the-outcome-of-neuroblastoma-patients(2c31d3fe-b1fd-4d35-a82f-f33558e88c91).html
Publikováno v:
Kathleen Sullivan
We propose a natural image representation, the neural response, motivated by the neuroscience of the visual cortex. The inner product defined by the neural response leads to a similarity measure between functions which we call the derived kernel. Bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52b1684067261d3e944fddeb86f0724a
http://hdl.handle.net/1721.1/76632
http://hdl.handle.net/1721.1/76632