Archivio Istituzionale della RicercaPERRACCHIONE, EMMA
PERRACCHIONE, EMMA
Dipartimento di Scienze Matematiche
092157
Data-Driven Kernel Designs for Optimized Greedy Schemes: A Machine Learning Perspective
2024 Wenzel, Tizian; Marchetti, Francesco; Perracchione, Emma
Identifying synergies between VLBI and STIX imaging
2024 Müller, Hendrik; Massa, Paolo; Mus, Alejandro; Kim, Jong-Seo; Perracchione, Emma
Learning with Partition of Unity-based Kriging Estimators
2023 Cavoretto, R.; De Rossi, A.; Perracchione, E.
The STIX Imaging Concept
2023 Massa, P; Hurford, Gj; Volpara, A; Kuhar, M; Battaglia, Af; Xiao, Hl; Casadei, D; Perracchione, E; Garbarino, S; Guastavino, S; Collier, H; Dickson, Ecm; Emslie, Ag; Ryan, Df; Maloney, Sa; Schuller, F; Warmuth, A; Massone, Am; Benvenuto, F; Piana, M; Krucker, S
Unbiased CLEAN for STIX in Solar Orbiter
2023 Perracchione, E; Camattari, F; Volpara, A; Massa, P; Massone, Am; Piana, M
Efficient Reduced Basis Algorithm (ERBA) for Kernel-Based Approximation
2022 Marchetti, F.; Perracchione, E.
First Hard X-Ray Imaging Results by Solar Orbiter STIX
2022 Massa, Paolo; Battaglia, Andrea F; Volpara, Anna; Collier, Hannah; Hurford, Gordon J; Kuhar, Matej; Perracchione, Emma; Garbarino, Sara; Massone, Anna Maria; Benvenuto, Federico; Schuller, Frederic; Warmuth, Alexander; Dickson, Ewan C M; Xiao, Hualin; Maloney, Shane A; Ryan, Daniel F; Piana, Michele; Krucker, Säm
Forward fitting STIX visibilities
2022 Volpara, Anna; Massa, Paolo; Perracchione, Emma; Francesco Battaglia, Andrea; Garbarino, Sara; Benvenuto, Federico; Krucker, S??m; Piana, Michele; Maria Massone, Anna
Interpolation with the polynomial kernels
2022 Elefante, G.; Erb, W.; Marchetti, F.; Perracchione, E.; Poggiali, D.; Santin, G.
Local-to-Global Support Vector Machines (LGSVMs)
2022 Marchetti, F; Perracchione, E
Software Implementation of the Partition of Unity Method
2022 Cavoretto, R.; De Rossi, A.; Lancellotti, S.; Perracchione, E.
Stable interpolation with exponential-polynomial splines and node selection via greedy algorithms
2022 Campagna, R.; De Marchi, S.; Perracchione, E.; Santin, G.
A greedy non-intrusive reduced order model for shallow water equations
2021 Dutta, Sourav; Farthing, Matthew W.; Perracchione, Emma; Savant, Gaurav; Putti, Mario
Data-Driven Extrapolation Via Feature Augmentation Based on Variably Scaled Thin Plate Splines
2021 Campagna, R.; Perracchione, E.
Data-driven reduced order modeling based on tensor decompositions and its application to air-wall heat transfer in buildings
2021 Azaiez, M.; Chacon Rebollo, T.; Gomez Marmol, M.; Perracchione, E.; Rincon Casado, A.; Vega, J. M.
Feature augmentation for the inversion of the Fourier transform with limited data
2021 Perracchione, E.; Massone, A. M.; Piana, M.
Imaging from STIX visibility amplitudes
2021 Massa, Paolo; Perracchione, Emma; Garbarino, Sara; Battaglia, Andrea F.; Benvenuto, Federico; Piana, Michele; Hurford, Gordon; Krucker, Säm
Learning via variably scaled kernels
2021 Campi, C.; Marchetti, F.; Perracchione, E.
Multivariate approximation at fake nodes
2021 De Marchi, S.; Marchetti, F.; Perracchione, E.; Poggiali, D.
Quadrature at fake nodes
2021 De Marchi, S.; Elefante, G.; Perracchione, E.; Poggiali, D.
| Citazione | Data di pubblicazione | Autori | File |
|---|---|---|---|
| Data-Driven Kernel Designs for Optimized Greedy Schemes: A Machine Learning Perspective / Wenzel, Tizian; Marchetti, Francesco; Perracchione, Emma. - In: SIAM JOURNAL ON SCIENTIFIC COMPUTING. - ISSN 1064-8275. - 46:1(2024), pp. 101-126. [10.1137/23m1551201] | 1-gen-2024 | Perracchione, Emma + | 23m1551201.pdf; 2301.08047.pdf |
| Identifying synergies between VLBI and STIX imaging / Müller, Hendrik; Massa, Paolo; Mus, Alejandro; Kim, Jong-Seo; Perracchione, Emma. - In: ASTRONOMY & ASTROPHYSICS. - ISSN 0004-6361. - 684:(2024), pp. 1-17. [10.1051/0004-6361/202348040] | 1-gen-2024 | Perracchione, Emma + | aa48040-23.pdf |
| Learning with Partition of Unity-based Kriging Estimators / Cavoretto, R.; De Rossi, A.; Perracchione, E.. - In: APPLIED MATHEMATICS AND COMPUTATION. - ISSN 0096-3003. - 448:(2023), pp. 1-14. [10.1016/j.amc.2023.127938] | 1-gen-2023 | Perracchione E. + | 1-s2.0-S0096300323001078-main.pdf; LocalGaussianProcess-32.pdf |
| The STIX Imaging Concept / Massa, P; Hurford, Gj; Volpara, A; Kuhar, M; Battaglia, Af; Xiao, Hl; Casadei, D; Perracchione, E; Garbarino, S; Guastavino, S; Collier, H; Dickson, Ecm; Emslie, Ag; Ryan, Df; Maloney, Sa; Schuller, F; Warmuth, A; Massone, Am; Benvenuto, F; Piana, M; Krucker, S. - In: SOLAR PHYSICS. - ISSN 0038-0938. - 298:10(2023). [10.1007/s11207-023-02205-7] | 1-gen-2023 | Perracchione, E + | Solphys_23.pdf; STIX_imaging_concept_accepted_compressed_1.pdf |
| Unbiased CLEAN for STIX in Solar Orbiter / Perracchione, E; Camattari, F; Volpara, A; Massa, P; Massone, Am; Piana, M. - In: ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES. - ISSN 0067-0049. - 268:2(2023), pp. 1-10. [10.3847/1538-4365/acf669] | 1-gen-2023 | Perracchione, E + | Perracchione_2023_ApJS_268_68.pdf |
| Efficient Reduced Basis Algorithm (ERBA) for Kernel-Based Approximation / Marchetti, F.; Perracchione, E.. - In: JOURNAL OF SCIENTIFIC COMPUTING. - ISSN 0885-7474. - STAMPA. - 91:2(2022), pp. 1-17. [10.1007/s10915-022-01818-7] | 1-gen-2022 | Perracchione E. + | JSC22.pdf |
| First Hard X-Ray Imaging Results by Solar Orbiter STIX / Massa, Paolo; Battaglia, Andrea F; Volpara, Anna; Collier, Hannah; Hurford, Gordon J; Kuhar, Matej; Perracchione, Emma; Garbarino, Sara; Massone, Anna Maria; Benvenuto, Federico; Schuller, Frederic; Warmuth, Alexander; Dickson, Ewan C M; Xiao, Hualin; Maloney, Shane A; Ryan, Daniel F; Piana, Michele; Krucker, Säm. - In: SOLAR PHYSICS. - ISSN 0038-0938. - 297:7(2022), pp. 1-18. [10.1007/s11207-022-02029-x] | 1-gen-2022 | Perracchione, Emma + | SolarPhys22.pdf |
| Forward fitting STIX visibilities / Volpara, Anna; Massa, Paolo; Perracchione, Emma; Francesco Battaglia, Andrea; Garbarino, Sara; Benvenuto, Federico; Krucker, S??m; Piana, Michele; Maria Massone, Anna. - In: ASTRONOMY & ASTROPHYSICS. - ISSN 0004-6361. - 668:(2022), pp. 1-12. [10.1051/0004-6361/202243907] | 1-gen-2022 | Emma Perracchione + | aa43907-22.pdf; 2204.14148.pdf |
| Interpolation with the polynomial kernels / Elefante, G.; Erb, W.; Marchetti, F.; Perracchione, E.; Poggiali, D.; Santin, G.. - In: DOLOMITES RESEARCH NOTES ON APPROXIMATION. - ISSN 2035-6803. - 15:4(2022), pp. 45-60. [10.14658/pupj-drna-2022-4-5] | 1-gen-2022 | Perracchione E. + | DRNA_2022_EMEPPS.pdf |
| Local-to-Global Support Vector Machines (LGSVMs) / Marchetti, F; Perracchione, E. - In: PATTERN RECOGNITION. - ISSN 0031-3203. - ELETTRONICO. - 132:(2022), p. 108920. [10.1016/j.patcog.2022.108920] | 1-gen-2022 | Perracchione, E + | PatternRecon22.pdf; LGSVM-1.pdf |
| Software Implementation of the Partition of Unity Method / Cavoretto, R.; De Rossi, A.; Lancellotti, S.; Perracchione, E.. - In: DOLOMITES RESEARCH NOTES ON APPROXIMATION. - ISSN 2035-6803. - ELETTRONICO. - 15:2(2022), pp. 35-46. [10.14658/pupj-drna-2022-2-4] | 1-gen-2022 | Perracchione E. + | drna_sa2022.pdf |
| Stable interpolation with exponential-polynomial splines and node selection via greedy algorithms / Campagna, R.; De Marchi, S.; Perracchione, E.; Santin, G.. - In: ADVANCES IN COMPUTATIONAL MATHEMATICS. - ISSN 1019-7168. - ELETTRONICO. - 48:6(2022). [10.1007/s10444-022-09986-8] | 1-gen-2022 | E. Perracchione + | ADVCM_CDPS_2022.pdf |
| A greedy non-intrusive reduced order model for shallow water equations / Dutta, Sourav; Farthing, Matthew W.; Perracchione, Emma; Savant, Gaurav; Putti, Mario. - In: JOURNAL OF COMPUTATIONAL PHYSICS. - ISSN 0021-9991. - 439:(2021), pp. 1-30. [10.1016/j.jcp.2021.110378] | 1-gen-2021 | Perracchione, Emma + | JCP2021.pdf; 2002.11329_compressed.pdf |
| Data-Driven Extrapolation Via Feature Augmentation Based on Variably Scaled Thin Plate Splines / Campagna, R.; Perracchione, E.. - In: JOURNAL OF SCIENTIFIC COMPUTING. - ISSN 0885-7474. - ELETTRONICO. - 88:1(2021). [10.1007/s10915-021-01526-8] | 1-gen-2021 | Perracchione E. + | Campagna-Perracchione2021_Article_Data-DrivenExtrapolationViaFea.pdf; 2012.12552.pdf |
| Data-driven reduced order modeling based on tensor decompositions and its application to air-wall heat transfer in buildings / Azaiez, M.; Chacon Rebollo, T.; Gomez Marmol, M.; Perracchione, E.; Rincon Casado, A.; Vega, J. M.. - In: SEMA JOURNAL. - ISSN 2254-3902. - ELETTRONICO. - 78:2(2021), pp. 213-232. [10.1007/s40324-021-00252-3] | 1-gen-2021 | Perracchione E. + | SEMA21.pdf; 2021-SEMA-DataDrivenROMs.pdf |
| Feature augmentation for the inversion of the Fourier transform with limited data / Perracchione, E.; Massone, A. M.; Piana, M.. - In: INVERSE PROBLEMS. - ISSN 0266-5611. - ELETTRONICO. - 37:10(2021), p. 105001. [10.1088/1361-6420/ac1ad7] | 1-gen-2021 | Perracchione E. + | Perracchione_2021_Inverse_Problems_37_105001.pdf; FeatureIP_archive.pdf |
| Imaging from STIX visibility amplitudes / Massa, Paolo; Perracchione, Emma; Garbarino, Sara; Battaglia, Andrea F.; Benvenuto, Federico; Piana, Michele; Hurford, Gordon; Krucker, Säm. - In: ASTRONOMY & ASTROPHYSICS. - ISSN 0004-6361. - 656:(2021). [10.1051/0004-6361/202140946] | 1-gen-2021 | Perracchione, Emma + | aaMassa21.pdf; 2108.04901.pdf |
| Learning via variably scaled kernels / Campi, C.; Marchetti, F.; Perracchione, E.. - In: ADVANCES IN COMPUTATIONAL MATHEMATICS. - ISSN 1019-7168. - 47:4(2021). [10.1007/s10444-021-09875-6] | 1-gen-2021 | Perracchione E. + | ADVCM_CMP_2021.pdf; Learning_with_VSKs-1.pdf |
| Multivariate approximation at fake nodes / De Marchi, S.; Marchetti, F.; Perracchione, E.; Poggiali, D.. - In: APPLIED MATHEMATICS AND COMPUTATION. - ISSN 0096-3003. - 391:(2021), pp. 1-17. [10.1016/j.amc.2020.125628] | 1-gen-2021 | E. Perracchione + | AMC2021.pdf; fakenodes2D.pdf |
| Quadrature at fake nodes / De Marchi, S.; Elefante, G.; Perracchione, E.; Poggiali, D.. - In: DOLOMITES RESEARCH NOTES ON APPROXIMATION. - ISSN 2035-6803. - 14:(2021), pp. 39-45. [10.14658/PUPJ-DRNA-2021-2-6] | 1-gen-2021 | Perracchione E. + | demarchietalmata2020.pdf |