{"id":"https://openalex.org/W2738015770","doi":"https://doi.org/10.1145/3072959.3073626","title":"Lightweight structure design under force location uncertainty","display_name":"Lightweight structure design under force location uncertainty","publication_year":2017,"publication_date":"2017-07-20","ids":{"openalex":"https://openalex.org/W2738015770","doi":"https://doi.org/10.1145/3072959.3073626","mag":"2738015770"},"language":"en","primary_location":{"id":"doi:10.1145/3072959.3073626","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3072959.3073626","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1810.11154","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Erva Ulu","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Erva Ulu","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":null,"display_name":"James Mccann","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James Mccann","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":null,"display_name":"Levent Burak Kara","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Levent Burak Kara","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.9117,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.8972516,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"36","issue":"4","first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11115","display_name":"Topology Optimization in Engineering","score":0.4512999951839447,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11115","display_name":"Topology Optimization in Engineering","score":0.4512999951839447,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.23029999434947968,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12809","display_name":"Contact Mechanics and Variational Inequalities","score":0.08590000122785568,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/internal-forces","display_name":"Internal forces","score":0.5662000179290771},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.5496000051498413},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5044000148773193},{"id":"https://openalex.org/keywords/contact-force","display_name":"Contact force","score":0.4878999888896942},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.48159998655319214},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4666000008583069},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.3614000082015991},{"id":"https://openalex.org/keywords/resultant-force","display_name":"Resultant force","score":0.3560999929904938}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5946999788284302},{"id":"https://openalex.org/C2986502102","wikidata":"https://www.wikidata.org/wiki/Q4291900","display_name":"Internal forces","level":2,"score":0.5662000179290771},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5496000051498413},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5044000148773193},{"id":"https://openalex.org/C81302111","wikidata":"https://www.wikidata.org/wiki/Q2916417","display_name":"Contact force","level":2,"score":0.4878999888896942},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.48159998655319214},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4749999940395355},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4666000008583069},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3684999942779541},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.3614000082015991},{"id":"https://openalex.org/C77043657","wikidata":"https://www.wikidata.org/wiki/Q2880612","display_name":"Resultant force","level":2,"score":0.3560999929904938},{"id":"https://openalex.org/C182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","level":2,"score":0.33550000190734863},{"id":"https://openalex.org/C10803110","wikidata":"https://www.wikidata.org/wiki/Q1341441","display_name":"Force field (fiction)","level":2,"score":0.3163999915122986},{"id":"https://openalex.org/C171912257","wikidata":"https://www.wikidata.org/wiki/Q11019","display_name":"Mechanical system","level":2,"score":0.3018999993801117},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28349998593330383},{"id":"https://openalex.org/C29513896","wikidata":"https://www.wikidata.org/wiki/Q7489239","display_name":"Shape optimization","level":3,"score":0.2815000116825104},{"id":"https://openalex.org/C9358284","wikidata":"https://www.wikidata.org/wiki/Q1759756","display_name":"Body force","level":2,"score":0.2768999934196472},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.26750001311302185},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.2623000144958496},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.2619999945163727},{"id":"https://openalex.org/C47822265","wikidata":"https://www.wikidata.org/wiki/Q854457","display_name":"Complex system","level":2,"score":0.2581999897956848},{"id":"https://openalex.org/C3767888","wikidata":"https://www.wikidata.org/wiki/Q4117184","display_name":"Force density","level":2,"score":0.2565000057220459},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.2565000057220459}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3072959.3073626","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3072959.3073626","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1810.11154","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1810.11154","pdf_url":"https://arxiv.org/pdf/1810.11154","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1810.11154","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1810.11154","pdf_url":"https://arxiv.org/pdf/1810.11154","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1506690472","https://openalex.org/W1981948516","https://openalex.org/W1983512267","https://openalex.org/W1985025469","https://openalex.org/W1987331033","https://openalex.org/W1987469388","https://openalex.org/W1991890555","https://openalex.org/W1992388930","https://openalex.org/W2000171363","https://openalex.org/W2000646984","https://openalex.org/W2010600619","https://openalex.org/W2013832277","https://openalex.org/W2040459740","https://openalex.org/W2044379944","https://openalex.org/W2045228013","https://openalex.org/W2045263759","https://openalex.org/W2046095156","https://openalex.org/W2052590126","https://openalex.org/W2053184804","https://openalex.org/W2082254676","https://openalex.org/W2082772288","https://openalex.org/W2089972577","https://openalex.org/W2092801729","https://openalex.org/W2123114069","https://openalex.org/W2142326458","https://openalex.org/W2211252052","https://openalex.org/W2213125418","https://openalex.org/W2295430854","https://openalex.org/W2554319423","https://openalex.org/W3003255472","https://openalex.org/W4249667877"],"related_works":[],"abstract_inverted_index":{"We":[0,141],"introduce":[1],"a":[2,35,54,61,109,126,133,146],"lightweight":[3],"structure":[4,65,90,105],"optimization":[5,139],"approach":[6,76],"for":[7],"problems":[8],"in":[9,14,108],"which":[10],"there":[11],"is":[12,96],"uncertainty":[13,19],"the":[15,73,81,88,98,104,137],"force":[16,24,69,84,100],"locations.":[17],"Such":[18],"may":[20,50],"arise":[21],"due":[22],"to":[23,136],"contact":[25],"locations":[26],"that":[27,66,97],"change":[28],"during":[29],"use":[30],"or":[31],"are":[32],"simply":[33],"unknown":[34],"priori.":[36],"Given":[37],"an":[38,118],"input":[39],"3D":[40,64],"model,":[41],"regions":[42],"on":[43,145],"its":[44],"boundary":[45],"where":[46],"arbitrary":[47],"normal":[48],"forces":[49],"make":[51],"contact,":[52],"and":[53,86,150],"total":[55],"force-magnitude":[56],"budget,":[57],"our":[58,130,143],"algorithm":[59],"generates":[60],"minimum":[62],"weight":[63],"withstands":[67],"any":[68],"configuration":[70,85,101],"capped":[71],"by":[72,78],"budget.":[74],"Our":[75],"works":[77],"repeatedly":[79],"finding":[80],"most":[82],"critical":[83,99,120],"altering":[87],"internal":[89],"accordingly.":[91],"A":[92],"key":[93],"issue,":[94],"however,":[95],"changes":[102],"as":[103],"evolves,":[106],"resulting":[107],"significant":[110],"computational":[111],"challenge.":[112],"To":[113],"address":[114],"this,":[115],"we":[116],"propose":[117],"efficient":[119],"instant":[121],"analysis":[122],"approach.":[123],"Combined":[124],"with":[125,153],"reduced":[127],"order":[128],"formulation,":[129],"method":[131,144],"provides":[132],"practical":[134],"solution":[135],"structural":[138],"problem.":[140],"demonstrate":[142],"variety":[147],"of":[148],"models":[149],"validate":[151],"it":[152],"mechanical":[154],"tests.":[155]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2017-07-31T00:00:00"}