{"id":"https://openalex.org/W3195407697","doi":"https://doi.org/10.1007/978-3-030-92931-2_3","title":"Star-Struck by Fixed Embeddings: Modern Crossing Number Heuristics","display_name":"Star-Struck by Fixed Embeddings: Modern Crossing Number Heuristics","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3195407697","doi":"https://doi.org/10.1007/978-3-030-92931-2_3","mag":"3195407697"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-92931-2_3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-92931-2_3","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5044475263","display_name":"Markus Chimani","orcid":"https://orcid.org/0000-0002-4681-5550"},"institutions":[{"id":"https://openalex.org/I170658231","display_name":"Osnabr\u00fcck University","ror":"https://ror.org/04qmmjx98","country_code":"DE","type":"education","lineage":["https://openalex.org/I170658231"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Markus Chimani","raw_affiliation_strings":["Theoretical Computer Science, Osnabr\u00fcck University, Osnabr\u00fcck, Germany"],"raw_orcid":"https://orcid.org/0000-0002-4681-5550","affiliations":[{"raw_affiliation_string":"Theoretical Computer Science, Osnabr\u00fcck University, Osnabr\u00fcck, Germany","institution_ids":["https://openalex.org/I170658231"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014838553","display_name":"Max Ilsen","orcid":"https://orcid.org/0000-0002-4532-3829"},"institutions":[{"id":"https://openalex.org/I170658231","display_name":"Osnabr\u00fcck University","ror":"https://ror.org/04qmmjx98","country_code":"DE","type":"education","lineage":["https://openalex.org/I170658231"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Max Ilsen","raw_affiliation_strings":["Theoretical Computer Science, Osnabr\u00fcck University, Osnabr\u00fcck, Germany"],"raw_orcid":"https://orcid.org/0000-0002-4532-3829","affiliations":[{"raw_affiliation_string":"Theoretical Computer Science, Osnabr\u00fcck University, Osnabr\u00fcck, Germany","institution_ids":["https://openalex.org/I170658231"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055002184","display_name":"Tilo Wiedera","orcid":"https://orcid.org/0000-0002-5923-4114"},"institutions":[{"id":"https://openalex.org/I170658231","display_name":"Osnabr\u00fcck University","ror":"https://ror.org/04qmmjx98","country_code":"DE","type":"education","lineage":["https://openalex.org/I170658231"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tilo Wiedera","raw_affiliation_strings":["Theoretical Computer Science, Osnabr\u00fcck University, Osnabr\u00fcck, Germany"],"raw_orcid":"https://orcid.org/0000-0002-5923-4114","affiliations":[{"raw_affiliation_string":"Theoretical Computer Science, Osnabr\u00fcck University, Osnabr\u00fcck, Germany","institution_ids":["https://openalex.org/I170658231"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5044475263"],"corresponding_institution_ids":["https://openalex.org/I170658231"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":4.6076,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.9394773,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"41","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9878000020980835,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9390000104904175,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/heuristics","display_name":"Heuristics","score":0.8309478759765625},{"id":"https://openalex.org/keywords/chemical-mechanical-planarization","display_name":"Chemical-mechanical planarization","score":0.7225812673568726},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7002314329147339},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.637694239616394},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5301386117935181},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.48778873682022095},{"id":"https://openalex.org/keywords/star","display_name":"Star (game theory)","score":0.4675770103931427},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.4166536331176758},{"id":"https://openalex.org/keywords/crossing-number","display_name":"Crossing number (knot theory)","score":0.41538533568382263},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.27936673164367676},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2436911165714264},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14753130078315735},{"id":"https://openalex.org/keywords/polishing","display_name":"Polishing","score":0.07144588232040405}],"concepts":[{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.8309478759765625},{"id":"https://openalex.org/C180088628","wikidata":"https://www.wikidata.org/wiki/Q1069404","display_name":"Chemical-mechanical planarization","level":3,"score":0.7225812673568726},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7002314329147339},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.637694239616394},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5301386117935181},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.48778873682022095},{"id":"https://openalex.org/C2780897414","wikidata":"https://www.wikidata.org/wiki/Q7600592","display_name":"Star (game theory)","level":2,"score":0.4675770103931427},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.4166536331176758},{"id":"https://openalex.org/C2777724877","wikidata":"https://www.wikidata.org/wiki/Q2548661","display_name":"Crossing number (knot theory)","level":3,"score":0.41538533568382263},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.27936673164367676},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2436911165714264},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14753130078315735},{"id":"https://openalex.org/C138113353","wikidata":"https://www.wikidata.org/wiki/Q611639","display_name":"Polishing","level":2,"score":0.07144588232040405},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-92931-2_3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-92931-2_3","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.6299999952316284}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W816830688","https://openalex.org/W1528817309","https://openalex.org/W1550469572","https://openalex.org/W1563089222","https://openalex.org/W1603713238","https://openalex.org/W1607613323","https://openalex.org/W1976060438","https://openalex.org/W2002055996","https://openalex.org/W2004677209","https://openalex.org/W2005080287","https://openalex.org/W2010561968","https://openalex.org/W2028446993","https://openalex.org/W2037121654","https://openalex.org/W2060538865","https://openalex.org/W2078391137","https://openalex.org/W2100810364","https://openalex.org/W2101447138","https://openalex.org/W2124618076","https://openalex.org/W2132818870","https://openalex.org/W2270317352","https://openalex.org/W2401610261","https://openalex.org/W2408539216","https://openalex.org/W2531414784","https://openalex.org/W2625058834","https://openalex.org/W2963557107","https://openalex.org/W2973550843","https://openalex.org/W3136685299","https://openalex.org/W4240002151"],"related_works":["https://openalex.org/W2350003910","https://openalex.org/W2489206082","https://openalex.org/W2130148791","https://openalex.org/W1495339469","https://openalex.org/W1999768459","https://openalex.org/W74903192","https://openalex.org/W2163264803","https://openalex.org/W3114821107","https://openalex.org/W1568438880","https://openalex.org/W3144979306"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}