Download article<\/a><\/p>\nAbstract:<\/strong> The objective of this paper is to reflect on the affordances of sketches as interfaces for human and machine learning, by way of a case-study based on Iannis Xenakis\u2019s Evryali (1973). First, we report on one-to-one mappings between the composer\u2019s original sketches and the symbolic notation intended for performance. Then, we outline the sketches\u2019 deviations from the symbolic score and their potential in offering indispensable analytical insights for learning. The decoupling sketch-score intensifies as performance multimodal data enter the framework of our analysis, allowing for the emergence of one-to-many mappings among those three distinct representation domains. This multiplicity of relations fuels the creation of gesture-controlled, augmented, and interactive tablatures, which are based on the sketches and incorporate graphic and multimodal elements to bypass conventional notation.Finally, we report on the use of tablatures as both preparation and performance tools in a human \u2013 machine comprovisation setting, involving a human trained to improvise on complex scores, an AI agent trained on a corpus of recordings, and a gesture \u2013 follower trained on the performance ofsketches. As a postlude, we point to the potential of one-to-many mappings for challenging established epistemic biases in musical AI. We capitalize on the unpredictability generated by the interplay between couplings and decouplings of different representation domains, affirming the transitory nature and inherent malleability of sketches.<\/p>\n","protected":false},"excerpt":{"rendered":"Article by Pavlos Antoniadis, Department of Music Studies, University of Ioannina. Download article Abstract: The objective of this paper is to reflect on the affordances of sketches as interfaces for human and machine learning, by way of a case-study based on Iannis Xenakis\u2019s Evryali (1973). First, we report on one-to-one mappings between the composer\u2019s original […]<\/p>\n","protected":false},"author":2,"featured_media":1101,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[46],"tags":[],"class_list":["post-1357","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-publications-research"],"aioseo_notices":[],"blog_post_layout_featured_media_urls":{"thumbnail":["https:\/\/reach.ircam.fr\/wp-content\/uploads\/2024\/03\/860_sc_20230612-150327-2-150x150.webp",150,150,true],"full":["https:\/\/reach.ircam.fr\/wp-content\/uploads\/2024\/03\/860_sc_20230612-150327-2.webp",860,520,false]},"categories_names":{"46":{"name":"Publications","link":"https:\/\/reach.ircam.fr\/index.php\/category\/research\/publications-research\/"}},"tags_names":[],"comments_number":"0","wpmagazine_modules_lite_featured_media_urls":{"thumbnail":["https:\/\/reach.ircam.fr\/wp-content\/uploads\/2024\/03\/860_sc_20230612-150327-2-150x150.webp",150,150,true],"cvmm-medium":["https:\/\/reach.ircam.fr\/wp-content\/uploads\/2024\/03\/860_sc_20230612-150327-2-300x300.webp",300,300,true],"cvmm-medium-plus":["https:\/\/reach.ircam.fr\/wp-content\/uploads\/2024\/03\/860_sc_20230612-150327-2-305x207.webp",305,207,true],"cvmm-portrait":["https:\/\/reach.ircam.fr\/wp-content\/uploads\/2024\/03\/860_sc_20230612-150327-2-400x520.webp",400,520,true],"cvmm-medium-square":["https:\/\/reach.ircam.fr\/wp-content\/uploads\/2024\/03\/860_sc_20230612-150327-2-600x520.webp",600,520,true],"cvmm-large":["https:\/\/reach.ircam.fr\/wp-content\/uploads\/2024\/03\/860_sc_20230612-150327-2.webp",860,520,false],"cvmm-small":["https:\/\/reach.ircam.fr\/wp-content\/uploads\/2024\/03\/860_sc_20230612-150327-2-130x95.webp",130,95,true],"full":["https:\/\/reach.ircam.fr\/wp-content\/uploads\/2024\/03\/860_sc_20230612-150327-2.webp",860,520,false]},"_links":{"self":[{"href":"https:\/\/reach.ircam.fr\/index.php\/wp-json\/wp\/v2\/posts\/1357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/reach.ircam.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/reach.ircam.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/reach.ircam.fr\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/reach.ircam.fr\/index.php\/wp-json\/wp\/v2\/comments?post=1357"}],"version-history":[{"count":5,"href":"https:\/\/reach.ircam.fr\/index.php\/wp-json\/wp\/v2\/posts\/1357\/revisions"}],"predecessor-version":[{"id":1364,"href":"https:\/\/reach.ircam.fr\/index.php\/wp-json\/wp\/v2\/posts\/1357\/revisions\/1364"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/reach.ircam.fr\/index.php\/wp-json\/wp\/v2\/media\/1101"}],"wp:attachment":[{"href":"https:\/\/reach.ircam.fr\/index.php\/wp-json\/wp\/v2\/media?parent=1357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/reach.ircam.fr\/index.php\/wp-json\/wp\/v2\/categories?post=1357"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/reach.ircam.fr\/index.php\/wp-json\/wp\/v2\/tags?post=1357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}