{"id":16263,"date":"2024-05-01T09:00:00","date_gmt":"2024-05-01T13:00:00","guid":{"rendered":"https:\/\/carla2024.org\/?post_type=speaker&#038;p=16263"},"modified":"2024-10-24T10:51:52","modified_gmt":"2024-10-24T13:51:52","slug":"marta-mattoso","status":"publish","type":"speaker","link":"https:\/\/carla2024.org\/speaker\/marta-mattoso\/","title":{"rendered":"Marta Mattoso"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"16263\" class=\"elementor elementor-16263\" data-elementor-post-type=\"speaker\">\n\t\t\t\t<div class=\"elementor-element elementor-element-424339d e-flex e-con-boxed e-con e-parent\" data-id=\"424339d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7a6814f hidden-aine-title-yes hidden-aine-title-single-yes elementor-widget elementor-widget-aine-breadcrumb\" data-id=\"7a6814f\" data-element_type=\"widget\" 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data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f9dc86c elementor-widget elementor-widget-image\" data-id=\"f9dc86c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.21.0 - 26-05-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"293\" height=\"300\" src=\"https:\/\/carla2024.org\/wp-content\/uploads\/2024\/06\/keynote_MartaMattoso-293x300.png\" class=\"attachment-medium size-medium wp-image-16286\" alt=\"\" srcset=\"https:\/\/carla2024.org\/wp-content\/uploads\/2024\/06\/keynote_MartaMattoso-293x300.png 293w, https:\/\/carla2024.org\/wp-content\/uploads\/2024\/06\/keynote_MartaMattoso-1002x1024.png 1002w, https:\/\/carla2024.org\/wp-content\/uploads\/2024\/06\/keynote_MartaMattoso-768x785.png 768w, https:\/\/carla2024.org\/wp-content\/uploads\/2024\/06\/keynote_MartaMattoso-1503x1536.png 1503w, https:\/\/carla2024.org\/wp-content\/uploads\/2024\/06\/keynote_MartaMattoso-600x613.png 600w, https:\/\/carla2024.org\/wp-content\/uploads\/2024\/06\/keynote_MartaMattoso.png 1667w\" sizes=\"(max-width: 293px) 100vw, 293px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bcf101d e-flex e-con-boxed e-con e-child\" data-id=\"bcf101d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-34bc44c elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"34bc44c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.21.0 - 26-05-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><p class=\"elementor-heading-title elementor-size-default\">Moderator:<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a116fc elementor-widget elementor-widget-text-editor\" data-id=\"6a116fc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.21.0 - 26-05-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><span style=\"font-weight: 400;\">Carla Osthoff<br \/><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-71ffc9e e-flex e-con-boxed e-con e-child\" data-id=\"71ffc9e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a7a6785 elementor-button-default elementor-widget elementor-widget-button\" data-id=\"a7a6785\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/drive.google.com\/file\/d\/1qUQn_A6grgYP0WKGzGJeFFLUI_WPPJD5\/view?usp=drive_link\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-file-download\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224 136V0H24C10.7 0 0 10.7 0 24v464c0 13.3 10.7 24 24 24h336c13.3 0 24-10.7 24-24V160H248c-13.2 0-24-10.8-24-24zm76.45 211.36l-96.42 95.7c-6.65 6.61-17.39 6.61-24.04 0l-96.42-95.7C73.42 337.29 80.54 320 94.82 320H160v-80c0-8.84 7.16-16 16-16h32c8.84 0 16 7.16 16 16v80h65.18c14.28 0 21.4 17.29 11.27 27.36zM377 105L279.1 7c-4.5-4.5-10.6-7-17-7H256v128h128v-6.1c0-6.3-2.5-12.4-7-16.9z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Download presentation<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-95c4295 e-con-full e-flex e-con e-child\" data-id=\"95c4295\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6dbf216 effect-gradient-yes elementor-widget elementor-widget-aine_animated-headline\" data-id=\"6dbf216\" data-element_type=\"widget\" speaker=\"\" data-widget_type=\"aine_animated-headline.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t        <h1  class=\"elementor-headline\">\n                <span class=\"elementor-headline-dynamic-wrapper elementor-headline-text-wrapper\">\n                    <span class=\"elementor-headline-dynamic-text elementor-headline-text-active\">Marta Mattoso<\/span>\n        \t\t<\/span>\n                <\/h1>\n        \t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e086121 elementor-widget elementor-widget-text-editor\" data-id=\"e086121\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Affiliation: <\/strong>University of Rio de Janeiro\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87c4963 elementor-widget elementor-widget-text-editor\" data-id=\"87c4963\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Country:<\/strong> Brazil<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b4deae elementor-widget elementor-widget-aine_animated-headline\" data-id=\"8b4deae\" data-element_type=\"widget\" data-widget_type=\"aine_animated-headline.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t        <h2  class=\"elementor-headline\">\n                <span class=\"elementor-headline-dynamic-wrapper elementor-headline-text-wrapper\">\n                    <span class=\"elementor-headline-dynamic-text elementor-headline-text-active\">Trusting data science workflows in HPC<\/span>\n        \t\t<\/span>\n                <\/h2>\n        \t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a554df8 elementor-widget elementor-widget-text-editor\" data-id=\"a554df8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Trusting outcomes from scientific workflows is related to the reproducibility and traceability of the execution.\u00a0 Despite the progress in containers to support reproducibility for workflows, and advances in provenance data capture for traceability, executing in HPC is\u00a0 challenging.\u00a0 The large-scale workflows have distributed \u201cisolated\u201d executions of components that are part of a larger data science workflow presenting limitations to\u00a0 integrating provenance data and composing container images. When workflows adopt scientific machine learning models as part of their execution, one more level of complexity is added to the software stack and the provenance data derivation. This talk presents limitations and discusses current approaches to composing containers and capturing provenance data towards trusting data science workflows in HPC.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-593bb2d elementor-widget elementor-widget-aine_animated-headline\" data-id=\"593bb2d\" data-element_type=\"widget\" data-widget_type=\"aine_animated-headline.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t        <h2  class=\"elementor-headline\">\n                <span class=\"elementor-headline-dynamic-wrapper elementor-headline-text-wrapper\">\n                    <span class=\"elementor-headline-dynamic-text elementor-headline-text-active\">Bio<\/span>\n        \t\t<\/span>\n                <\/h2>\n        \t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0232700 elementor-widget elementor-widget-text-editor\" data-id=\"0232700\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Marta Mattoso is a Full Professor at COPPE-Federal University of Rio de Janeiro. Her topics of interest in Data Science include aspects of large-scale data management. Among her interests is provenance data to support human analytics during the parallel execution of many computing tasks in high-performance environments. She has supervised more than 90 graduate students. She was the 2005 Honored Researcher in the Brazilian Database Conference. She is a CNPq level 1B research productivity fellow, and a Rio de Janeiro State Scientist fellow. She coordinates research projects funded by CNPq, CAPES, Faperj, and collaboration projects with INRIA, France, since 2001. She has served as a Mercator Fellow at DFG, Germany, in the Fonda project [2020-2023]. She is a member of the body of experts on the WorkflowsRI project in the USA. She is a founding member of the Brazilian Computing Society. This year she was The recipient of the Scientific merit award of the Brazilan Computing society.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>University: University of Mexico<br \/>\nCountry: Guadalajara, Mexico<\/p>\n","protected":false},"featured_media":16286,"parent":0,"template":"elementor_header_footer","meta":{"_acf_changed":false,"_eb_attr":""},"categories":[70],"acf":[],"_links":{"self":[{"href":"https:\/\/carla2024.org\/wp-json\/wp\/v2\/speaker\/16263"}],"collection":[{"href":"https:\/\/carla2024.org\/wp-json\/wp\/v2\/speaker"}],"about":[{"href":"https:\/\/carla2024.org\/wp-json\/wp\/v2\/types\/speaker"}],"version-history":[{"count":37,"href":"https:\/\/carla2024.org\/wp-json\/wp\/v2\/speaker\/16263\/revisions"}],"predecessor-version":[{"id":23032,"href":"https:\/\/carla2024.org\/wp-json\/wp\/v2\/speaker\/16263\/revisions\/23032"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/carla2024.org\/wp-json\/wp\/v2\/media\/16286"}],"wp:attachment":[{"href":"https:\/\/carla2024.org\/wp-json\/wp\/v2\/media?parent=16263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/carla2024.org\/wp-json\/wp\/v2\/categories?post=16263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}