{"id":694,"date":"2026-09-11T16:31:30","date_gmt":"2026-09-11T14:31:30","guid":{"rendered":"https:\/\/wp.unil.ch\/dino\/?page_id=694"},"modified":"2026-09-11T17:28:16","modified_gmt":"2026-09-11T15:28:16","slug":"valentina-ebrahimi","status":"publish","type":"page","link":"https:\/\/wp.unil.ch\/dino\/team\/valentina-ebrahimi\/","title":{"rendered":"Valentina Ebrahimi"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"216\" height=\"272\" src=\"https:\/\/wp.unil.ch\/dino\/files\/2026\/09\/picture1-1.jpg\" alt=\"picture1\" class=\"wp-image-698\" style=\"aspect-ratio:1;object-fit:cover;width:337px;height:auto\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><br>UNIL | Universit\u00e9 de Lausanne \u2013 HEC<br>Department of Information Systems (DESI)<br>CH-1015 Lausanne<\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-left is-layout-flex wp-container-core-group-is-layout-54b130d6 wp-block-group-is-layout-flex\">\n<ul class=\"wp-block-social-links has-small-icon-size has-visible-labels is-style-pill-shape is-vertical is-content-justification-left is-layout-flex wp-container-core-social-links-is-layout-afab3323 wp-block-social-links-is-layout-flex\"><li class=\"wp-social-link wp-social-link-mail wp-block-social-link\"><a rel=\"noopener nofollow\" target=\"_blank\" href=\"mailto:valentina_ebrahimi@yahoo.com\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M19,5H5c-1.1,0-2,.9-2,2v10c0,1.1.9,2,2,2h14c1.1,0,2-.9,2-2V7c0-1.1-.9-2-2-2zm.5,12c0,.3-.2.5-.5.5H5c-.3,0-.5-.2-.5-.5V9.8l7.5,5.6,7.5-5.6V17zm0-9.1L12,13.6,4.5,7.9V7c0-.3.2-.5.5-.5h14c.3,0,.5.2.5.5v.9z\"><\/path><\/svg><span class=\"wp-block-social-link-label\">Email<\/span><\/a><\/li>\n\n<li class=\"wp-social-link wp-social-link-linkedin wp-block-social-link\"><a rel=\"noopener nofollow\" target=\"_blank\" href=\"https:\/\/www.linkedin.com\/in\/valentina-ebrahimi-75683a220\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M19.7,3H4.3C3.582,3,3,3.582,3,4.3v15.4C3,20.418,3.582,21,4.3,21h15.4c0.718,0,1.3-0.582,1.3-1.3V4.3 C21,3.582,20.418,3,19.7,3z M8.339,18.338H5.667v-8.59h2.672V18.338z M7.004,8.574c-0.857,0-1.549-0.694-1.549-1.548 c0-0.855,0.691-1.548,1.549-1.548c0.854,0,1.547,0.694,1.547,1.548C8.551,7.881,7.858,8.574,7.004,8.574z M18.339,18.338h-2.669 v-4.177c0-0.996-0.017-2.278-1.387-2.278c-1.389,0-1.601,1.086-1.601,2.206v4.249h-2.667v-8.59h2.559v1.174h0.037 c0.356-0.675,1.227-1.387,2.526-1.387c2.703,0,3.203,1.779,3.203,4.092V18.338z\"><\/path><\/svg><span class=\"wp-block-social-link-label\">Connect<\/span><\/a><\/li><\/ul>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Short CV<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>since 2023<\/em>: Project Manager, RayShaper SA<\/li>\n\n\n\n<li><em>2024<\/em>: Graduate Research Assistant, Sustainability Accounting, HEC Lausanne<\/li>\n\n\n\n<li><em>2021 &#8211; 2023<\/em>: MSc Finance, Asset &amp; Risk Management, HEC Lausanne<\/li>\n\n\n\n<li><em>2018 &#8211; 2021<\/em>: BSc Economics &amp; Political Economy, HEC Lausanne<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Research Interests<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Digital trust &amp; trustworthy information systems<\/li>\n\n\n\n<li>Secure evidence management, provenance &amp; chain of trust<\/li>\n\n\n\n<li>Privacy-preserving AI &amp; biometric data protection<\/li>\n\n\n\n<li>Governance, accountability &amp; data sovereignty<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Selected Research Projects<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>EvidenceChain<\/strong><em>&nbsp;\u2014 Digital trust &amp; secure evidence data management<\/em>. Research concept for trustworthy multi-stakeholder evidence ecosystems, addressing provenance, chain of trust, accountability, legal compliance, Swiss data sovereignty and stakeholder-centered process modelling.<\/li>\n\n\n\n<li><strong>FaceShield<\/strong><em>&nbsp;\u2014 Facial privacy protection<\/em>. Privacy-preserving image-sharing approach developed with HEC Lausanne, HEIG-VD and RayShaper SA, linking facial privacy technologies with user acceptance, dissemination and potential use cases.<\/li>\n\n\n\n<li><strong>EVASION<\/strong><em>&nbsp;\u2014 Visual event sensing \/ SportTech<\/em>. Eureka Eurostars project on visual event sensing for SportTech; project management and coordination of a demonstration connected with Milano-Cortina 2026.<\/li>\n\n\n\n<li><strong>5GMediaHUB<\/strong><em>&nbsp;\u2014 Media applications over 5G<\/em>. European collaborative project on advanced media applications and ultra-low-latency video streaming; contributions to exploitation strategy and risk analysis.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Selected Publication<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u201cFaceShield: a versatile approach to protect facial privacy.\u201d&nbsp;<\/em>SPIE Optics + Photonics 2026, presentation 14217-2.&nbsp;<a href=\"https:\/\/spie.org\/optics-photonics\/presentation\/FaceShield-a-versatile-approach-to-protect-facial-privacy\/14217-2\">SPIE record<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>UNIL | Universit\u00e9 de Lausanne \u2013 HECDepartment of Information Systems (DESI)CH-1015 Lausanne Short CV Research Interests Selected Research Projects Selected Publication \u201cFaceShield: a versatile approach to protect facial privacy.\u201d&nbsp;SPIE Optics &hellip; <\/p>\n","protected":false},"author":1003059,"featured_media":0,"parent":194,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"class_list":["post-694","page","type-page","status-publish"],"_links":{"self":[{"href":"https:\/\/wp.unil.ch\/dino\/wp-json\/wp\/v2\/pages\/694","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.unil.ch\/dino\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wp.unil.ch\/dino\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/dino\/wp-json\/wp\/v2\/users\/1003059"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/dino\/wp-json\/wp\/v2\/comments?post=694"}],"version-history":[{"count":3,"href":"https:\/\/wp.unil.ch\/dino\/wp-json\/wp\/v2\/pages\/694\/revisions"}],"predecessor-version":[{"id":713,"href":"https:\/\/wp.unil.ch\/dino\/wp-json\/wp\/v2\/pages\/694\/revisions\/713"}],"up":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/dino\/wp-json\/wp\/v2\/pages\/194"}],"wp:attachment":[{"href":"https:\/\/wp.unil.ch\/dino\/wp-json\/wp\/v2\/media?parent=694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}