{"id":19461,"date":"2025-05-05T14:02:10","date_gmt":"2025-05-05T12:02:10","guid":{"rendered":"https:\/\/www.uni.lu\/fdef-en\/?post_type=events&#038;p=19461"},"modified":"2025-05-06T09:59:03","modified_gmt":"2025-05-06T07:59:03","slug":"dem-lunch-seminar-with-maria-krelifa-universite-du-luxembourg-l","status":"publish","type":"events","link":"https:\/\/www.uni.lu\/fdef-en\/events\/dem-lunch-seminar-with-maria-krelifa-universite-du-luxembourg-l\/","title":{"rendered":"DEM Research Seminar with Maria Krelifa, Universit\u00e9 du Luxembourg, L"},"content":{"rendered":"\n<section class=\"py-0 wp-block-unilux-blocks-free-section section\"><div class=\"container xl:max-w-screen-xl\">\n<ul class=\"wp-block-unilux-blocks-custom-buttons btn-list\"><li class=\"wp-block-unilux-blocks-custom-button\"    aria-disabled=\"false\"\n    >\n    <a\n        role=\"link\"\n        aria-disabled=\"false\"\n                    href=\"https:\/\/www.eventbrite.fr\/e\/dem-research-seminar-with-maria-krelifa-university-of-luxembourg-registration-1349530354619?aff=oddtdtcreator\"\n                target=\"_self\"\n        class=\"btn btn--primary\"\n            >Register<\/a>\n<\/li>\n\n\n<li class=\"wp-block-unilux-blocks-custom-button\"    aria-disabled=\"false\"\n    >\n    <a\n        role=\"link\"\n        aria-disabled=\"false\"\n                    href=\"https:\/\/www.uni.lu\/fdef-en\/calendar?post_type=events&#038;p=19461&#038;calendar\"\n                target=\"_self\"\n        class=\"btn btn--secondary\"\n            >Add to calendar<\/a>\n<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-unilux-blocks-spacer is-spacer-size-md\"><\/div>\n\n\n<h2 class=\"has-text-align-left wp-block-unilux-blocks-heading\"        id=\"artefacts-exploring-the-emergence-and-patterns-of-production-techniques\"\n    >\n<strong>Artefacts: Exploring the Emergence and\u00a0Patterns of Production Techniques<\/strong><\/h2>\n\n\n\n<p><strong>Abstract<\/strong><\/p>\n\n\n\n<p>Artefacts are human-made objects that are traceable in place and datable in time. They provide evidence of the production techniques adopted across different locations and historical periods. Exploiting the Online Collection of the British Museum, we assemble a global dataset of over one million artefacts. We combine metadata with vision\u2013language and large language models to classify artefacts according to 95 production techniques, such as engraving, beading, and painting. Based on estimated production dates and findspot information, we assign artefacts to over 9,000 distinct sites spanning a period of 10,000 years. We identify the earliest known adopters of each production technique and trace its diffusion from the points of origin. We find that sites located closer to the points of origin adopt the respective techniques earlier.<\/p>\n\n\n\n<p><strong>Language<\/strong><\/p>\n\n\n\n<p>English<\/p>\n\n\n\n<p>This is a free seminar. Registration is mandatory.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n<\/div><\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":99,"featured_media":10251,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"featured_image_focal_point":{"x":0.16,"y":0.79},"show_featured_caption":false,"ulux_newsletter_groups":"","uluxPostTitle":"","uluxPrePostTitle":"","_trash_the_other_posts":false,"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"event_start_date":"2025-05-21 13:00:00","event_end_date":"2025-05-21 14:00:00","event_speaker_name":"Maria Krelifa","event_speaker_link":"https:\/\/www.uni.lu\/fdef-en\/people\/maria-krelifa\/","event_is_online":false,"event_location":"Universit\u00e9 du Luxembourg - Campus Weicker","event_street":"4, rue Alphonse Weicker  Room C117","event_location_link":"https:\/\/www.uni.lu\/en\/about\/campuses\/weicker-building\/","event_zip_code":"2721","event_city":"Luxembourg","event_country":"Luxembourg"},"events-topic":[298],"events-type":[323,322,315],"organisation":[138,101],"authorship":[99],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.3 (Yoast SEO v22.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>DEM Research Seminar with Maria Krelifa, Universit\u00e9 du Luxembourg, L - FDEF events I Uni.lu<\/title>\n<meta name=\"description\" content=\"Abstract Artefacts are human-made objects that are traceable in place and datable in time. They provide evidence of the production techniques adopted\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.uni.lu\/fdef-en\/events\/dem-lunch-seminar-with-maria-krelifa-universite-du-luxembourg-l\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DEM Research Seminar with Maria Krelifa, Universit\u00e9 du Luxembourg, L\" \/>\n<meta property=\"og:description\" content=\"Abstract Artefacts are human-made objects that are traceable in place and datable in time. 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