{"id":"https://openalex.org/W3209284286","doi":"https://doi.org/10.2312/stag.20211469","title":"Straightedge and Compass Constructions on Surfaces","display_name":"Straightedge and Compass Constructions on Surfaces","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3209284286","doi":"https://doi.org/10.2312/stag.20211469","mag":"3209284286"},"language":"en","primary_location":{"id":"pmh:oai:iris.unige.it:11567/1144781","is_oa":false,"landing_page_url":"https://hdl.handle.net/11567/1144781","pdf_url":null,"source":{"id":"https://openalex.org/S4377196291","display_name":"CINECA IRIS Institutial Research Information System (University of Genoa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I83816512","host_organization_name":"University of Genoa","host_organization_lineage":["https://openalex.org/I83816512"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"type":"conference-paper","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/stag.20211469","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035716554","display_name":"Claudio Mancinelli","orcid":"https://orcid.org/0000-0001-7935-3500"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mancinelli, Claudio","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5018876607","display_name":"Enrico Puppo","orcid":"https://orcid.org/0000-0001-9780-5283"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Puppo, Enrico","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.26803785,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13312","display_name":"Mechanical and Thermal Properties Analysis","score":0.9282000064849854,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T13312","display_name":"Mechanical and Thermal Properties Analysis","score":0.9282000064849854,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10700","display_name":"Metal Forming Simulation Techniques","score":0.9261000156402588,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T13113","display_name":"Engineering Technology and Methodologies","score":0.925599992275238,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/compass","display_name":"Compass","score":0.7361227869987488},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40572601556777954},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3427885174751282},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3318634629249573},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.18395686149597168},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.14523795247077942}],"concepts":[{"id":"https://openalex.org/C2778361833","wikidata":"https://www.wikidata.org/wiki/Q34735","display_name":"Compass","level":2,"score":0.7361227869987488},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40572601556777954},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3427885174751282},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3318634629249573},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.18395686149597168},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.14523795247077942}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:iris.unige.it:11567/1144781","is_oa":false,"landing_page_url":"https://hdl.handle.net/11567/1144781","pdf_url":null,"source":{"id":"https://openalex.org/S4377196291","display_name":"CINECA IRIS Institutial Research Information System (University of Genoa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I83816512","host_organization_name":"University of Genoa","host_organization_lineage":["https://openalex.org/I83816512"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"doi:10.2312/stag.20211469","is_oa":true,"landing_page_url":"https://doi.org/10.2312/stag.20211469","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"},{"id":"mag:3209284286","is_oa":false,"landing_page_url":"https://diglib.eg.org:443/xmlui/handle/10.2312/stag20211469","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.2312/stag.20211469","is_oa":true,"landing_page_url":"https://doi.org/10.2312/stag.20211469","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.7200000286102295,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3201595736","https://openalex.org/W2581468691","https://openalex.org/W2753977183","https://openalex.org/W2492317962","https://openalex.org/W2467457847","https://openalex.org/W2576212356","https://openalex.org/W2913331535","https://openalex.org/W2878798931","https://openalex.org/W2829817336","https://openalex.org/W2290007325","https://openalex.org/W2881906237","https://openalex.org/W2853838263","https://openalex.org/W2854828499","https://openalex.org/W2248916871","https://openalex.org/W2967621781","https://openalex.org/W7251744","https://openalex.org/W2476582782","https://openalex.org/W2241358118","https://openalex.org/W2882905934","https://openalex.org/W2246155383"],"abstract_inverted_index":{"We":[0,63,119],"discuss":[1],"how":[2],"classical":[3],"straightedge":[4,109],"and":[5,33,110],"compass":[6,111],"constructions":[7,32,46,67,94,122],"can":[8],"be":[9],"ported":[10],"to":[11,39,42,88],"manifold":[12,25],"surfaces":[13],"under":[14,59],"the":[15,20,24,29,49,60,74,105,108,124,132],"geodesic":[16,61],"metric.":[17,62],"After":[18],"defining":[19],"equivalent":[21],"tools":[22,100],"in":[23,123],"domain,":[26],"we":[27,81],"analyze":[28],"most":[30],"common":[31],"show":[34,82],"what":[35],"happens":[36],"when":[37],"trying":[38],"port":[40],"them":[41],"surfaces.":[43],"Most":[44],"such":[45],"fail,":[47],"because":[48],"geometric":[50],"properties":[51,75,91],"on":[52,138],"which":[53,103],"they":[54,114],"rely":[55],"no":[56],"longer":[57],"hold":[58],"devise":[64],"some":[65,72],"alternative":[66],"that":[68,83,130],"guarantee":[69,89],"at":[70],"least":[71],"of":[73,76,107,126,135],"their":[77],"Euclidean":[78],"counterpart;":[79],"while":[80],"it":[84],"is":[85],"usually":[86],"impossible":[87],"all":[90],"together.":[92],"Some":[93],"remain":[95],"still":[96],"unsolved,":[97],"unless":[98],"additional":[99],"are":[101],"used,":[102],"violate":[104],"constraints":[106],"framework":[112],"since":[113],"take":[115],"explicit":[116],"distance":[117],"measures.":[118],"integrate":[120],"our":[121],"context":[125],"a":[127,139,143],"prototype":[128],"system":[129],"supports":[131],"interactive":[133],"drawing":[134],"vector":[136],"primitives":[137],"surface":[140],"represented":[141],"with":[142],"high-resolution":[144],"mesh.":[145]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
