{"id":"https://openalex.org/W7125605019","doi":"https://doi.org/10.1109/icar65334.2025.11338613","title":"LegUp: Legged Robots Assisting each Other over High Obstacles via Large Language Model-based Task Decomposition","display_name":"LegUp: Legged Robots Assisting each Other over High Obstacles via Large Language Model-based Task Decomposition","publication_year":2025,"publication_date":"2025-12-02","ids":{"openalex":"https://openalex.org/W7125605019","doi":"https://doi.org/10.1109/icar65334.2025.11338613"},"language":null,"primary_location":{"id":"doi:10.1109/icar65334.2025.11338613","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icar65334.2025.11338613","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Advanced Robotics (ICAR)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5123761199","display_name":"Andromachi Maria Delfaki","orcid":null},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Andromachi Maria Delfaki","raw_affiliation_strings":["University College London,Department of Computer Science and Mechanical Engineering,London,UK,WC1E 6BT"],"affiliations":[{"raw_affiliation_string":"University College London,Department of Computer Science and Mechanical Engineering,London,UK,WC1E 6BT","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026845307","display_name":"Chengxu Zhou","orcid":"https://orcid.org/0000-0002-6677-0855"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Chengxu Zhou","raw_affiliation_strings":["University College London,Department of Computer Science and Mechanical Engineering,London,UK,WC1E 6BT"],"affiliations":[{"raw_affiliation_string":"University College London,Department of Computer Science and Mechanical Engineering,London,UK,WC1E 6BT","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048122691","display_name":"Dimitrios Kanoulas","orcid":"https://orcid.org/0000-0002-3684-1472"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Dimitrios Kanoulas","raw_affiliation_strings":["University College London,Department of Computer Science and Mechanical Engineering,London,UK,WC1E 6BT"],"affiliations":[{"raw_affiliation_string":"University College London,Department of Computer Science and Mechanical Engineering,London,UK,WC1E 6BT","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5123761199"],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.71147917,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"758","last_page":"763"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.566100001335144,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.566100001335144,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.05889999866485596,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.04399999976158142,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.6134999990463257},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6019999980926514},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.44589999318122864},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.3118000030517578},{"id":"https://openalex.org/keywords/robotics","display_name":"Robotics","score":0.2849999964237213}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6448000073432922},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.6134999990463257},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6019999980926514},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48899999260902405},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.44589999318122864},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3118000030517578},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.28780001401901245},{"id":"https://openalex.org/C34413123","wikidata":"https://www.wikidata.org/wiki/Q170978","display_name":"Robotics","level":3,"score":0.2849999964237213},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.26649999618530273},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.25}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icar65334.2025.11338613","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icar65334.2025.11338613","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Advanced Robotics (ICAR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2021096542","https://openalex.org/W2034801091","https://openalex.org/W2135639338","https://openalex.org/W2762555062","https://openalex.org/W2911087563","https://openalex.org/W2948664946","https://openalex.org/W2953751328","https://openalex.org/W3012463097","https://openalex.org/W4210423514","https://openalex.org/W4378696928","https://openalex.org/W4383108961","https://openalex.org/W4390481220","https://openalex.org/W4390938336","https://openalex.org/W4401414621","https://openalex.org/W4401416739","https://openalex.org/W4405786461","https://openalex.org/W4405787555"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-01-25T23:08:32.236327","created_date":"2026-01-25T00:00:00"}