{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/a-crossover-code-for-high-dimensional","title":"A crossover code for high-dimensional composition","arxiv_id":"1911.06775","date":"2019-11-15","proceeding":null,"authors":[],"abstract":"We present a novel way to encode compositional information in\nhigh-dimensional (HD) vectors. Inspired by chromosomal crossover, random HD\nvectors are recursively interwoven, with a fraction of one vector's components\nmasked out and replaced by those from another using a context-dependent mask.\nUnlike many HD computing schemes, \"crossover\" codes highly overlap with their\nbase elements' and sub-structures' codes without sacrificing relational\ninformation, allowing fast element readout and decoding by greedy\nreconstruction. Crossover is mathematically tractable and has several\nproperties desirable for robust, flexible representation.","url_abs":"http://arxiv.org/abs/1911.06775v1","url_pdf":"http://arxiv.org/pdf/1911.06775v1.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"abstracts"},"code_links":[{"paper_slug":"a-crossover-code-for-high-dimensional","repo_url":"https://github.com/rkp8000/crossing_over","is_official":1,"mentioned_in_paper":1,"mentioned_in_github":0,"framework":"none","reach":null}],"tasks":[{"task_slug":"high","task_name":"Vocal Bursts Intensity Prediction"}],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}