{"id":45244,"date":"2022-04-08T12:51:01","date_gmt":"2022-04-08T10:51:01","guid":{"rendered":"https:\/\/www.h-its.org\/de\/event\/symmetric-spaces-for-graph-embeddings\/"},"modified":"2022-04-08T12:59:24","modified_gmt":"2022-04-08T10:59:24","slug":"simplaix-talk-federico-lopez","status":"publish","type":"tribe_events","link":"https:\/\/www.h-its.org\/de\/event\/simplaix-talk-federico-lopez\/","title":{"rendered":"Symmetric Spaces for Graph Embeddings"},"content":{"rendered":"

Abstract:<\/p>\n

Learning faithful graph representations as sets of vertex embeddings has become a fundamental intermediary step in a wide range of machine learning applications. We propose the systematic use of symmetric spaces in representation learning, a class encompassing many of the previously used embedding targets. This enables us to introduce new methods for graph embeddings with an enhanced representation capacity. We develop a tool to analyze the embeddings and infer structural properties of the data sets. Our approach outperforms competitive baselines for graph reconstruction tasks on various synthetic and real-world datasets, and on two downstream tasks.<\/p>\n","protected":false},"excerpt":{"rendered":"

Abstract: Learning faithful graph representations as sets of vertex embeddings has become a fundamental intermediary step in a wide range of …<\/p>\n","protected":false},"author":6,"featured_media":45241,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"_tribe_events_status":"","_tribe_events_status_reason":"","footnotes":""},"tags":[],"hits-research-group":[1422],"tribe_events_cat":[1393],"class_list":["post-45244","tribe_events","type-tribe_events","status-publish","has-post-thumbnail","hentry","hits-research-group-simplaix","tribe_events_cat-workshops-und-konferenzen","cat_workshops-und-konferenzen"],"acf":[],"yoast_head":"\nSymmetric Spaces for Graph Embeddings - HITS gGmbH<\/title>\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.h-its.org\/de\/event\/simplaix-talk-federico-lopez\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Symmetric Spaces for Graph Embeddings - 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