{"id":"https://openalex.org/W2050155677","doi":"https://doi.org/10.1016/0305-0548(74)90043-4","title":"A solution technique for placing digital integrated circuitry on printed circuit boards","display_name":"A solution technique for placing digital integrated circuitry on printed circuit boards","publication_year":1974,"publication_date":"1974-08-01","ids":{"openalex":"https://openalex.org/W2050155677","doi":"https://doi.org/10.1016/0305-0548(74)90043-4","mag":"2050155677"},"language":"en","primary_location":{"id":"doi:10.1016/0305-0548(74)90043-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0305-0548(74)90043-4","pdf_url":null,"source":{"id":"https://openalex.org/S173256270","display_name":"Computers & Operations Research","issn_l":"0305-0548","issn":["0305-0548","1873-765X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Operations Research","raw_type":"journal-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/A5025666114","display_name":"Richard A. Borst","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Richard Borst","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5005481714","display_name":"Charles G. DeWald","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Charles G. DeWald","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5025666114"],"corresponding_institution_ids":[],"apc_list":{"value":3210,"currency":"USD","value_usd":3210},"apc_paid":null,"fwci":2.0847,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.87539503,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":"2","first_page":"161","last_page":"180"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11814","display_name":"Advanced Manufacturing and Logistics Optimization","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11814","display_name":"Advanced Manufacturing and Logistics Optimization","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T12176","display_name":"Optimization and Packing Problems","score":0.9984999895095825,"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"}},{"id":"https://openalex.org/T11159","display_name":"Manufacturing Process and Optimization","score":0.9975000023841858,"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/printed-circuit-board","display_name":"Printed circuit board","score":0.8925124406814575},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6397584676742554},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5904397964477539},{"id":"https://openalex.org/keywords/circuit-design","display_name":"Circuit design","score":0.5760366320610046},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.49631887674331665},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4893445372581482},{"id":"https://openalex.org/keywords/physical-design","display_name":"Physical design","score":0.4818469285964966},{"id":"https://openalex.org/keywords/integrated-circuit","display_name":"Integrated circuit","score":0.46822401881217957},{"id":"https://openalex.org/keywords/terminology","display_name":"Terminology","score":0.4532405734062195},{"id":"https://openalex.org/keywords/graph-theory","display_name":"Graph theory","score":0.42586544156074524},{"id":"https://openalex.org/keywords/circuit-extraction","display_name":"Circuit extraction","score":0.42210841178894043},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.331462025642395},{"id":"https://openalex.org/keywords/engineering-drawing","display_name":"Engineering drawing","score":0.32608848810195923},{"id":"https://openalex.org/keywords/equivalent-circuit","display_name":"Equivalent circuit","score":0.2897142171859741},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.26257193088531494},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23423659801483154},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1754629909992218},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.16738873720169067},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1284182369709015},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11119085550308228}],"concepts":[{"id":"https://openalex.org/C120793396","wikidata":"https://www.wikidata.org/wiki/Q173350","display_name":"Printed circuit board","level":2,"score":0.8925124406814575},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6397584676742554},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5904397964477539},{"id":"https://openalex.org/C190560348","wikidata":"https://www.wikidata.org/wiki/Q3245116","display_name":"Circuit design","level":2,"score":0.5760366320610046},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.49631887674331665},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4893445372581482},{"id":"https://openalex.org/C188817802","wikidata":"https://www.wikidata.org/wiki/Q13426855","display_name":"Physical design","level":3,"score":0.4818469285964966},{"id":"https://openalex.org/C530198007","wikidata":"https://www.wikidata.org/wiki/Q80831","display_name":"Integrated circuit","level":2,"score":0.46822401881217957},{"id":"https://openalex.org/C547195049","wikidata":"https://www.wikidata.org/wiki/Q1725664","display_name":"Terminology","level":2,"score":0.4532405734062195},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.42586544156074524},{"id":"https://openalex.org/C26490066","wikidata":"https://www.wikidata.org/wiki/Q17006835","display_name":"Circuit extraction","level":4,"score":0.42210841178894043},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.331462025642395},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.32608848810195923},{"id":"https://openalex.org/C23572009","wikidata":"https://www.wikidata.org/wiki/Q964981","display_name":"Equivalent circuit","level":3,"score":0.2897142171859741},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.26257193088531494},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23423659801483154},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1754629909992218},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.16738873720169067},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1284182369709015},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11119085550308228},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0305-0548(74)90043-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0305-0548(74)90043-4","pdf_url":null,"source":{"id":"https://openalex.org/S173256270","display_name":"Computers & Operations Research","issn_l":"0305-0548","issn":["0305-0548","1873-765X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Operations Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W745069612","https://openalex.org/W1971317108","https://openalex.org/W2004229681","https://openalex.org/W2049299385","https://openalex.org/W2079245732","https://openalex.org/W4214872210","https://openalex.org/W6642910008"],"related_works":["https://openalex.org/W4387303494","https://openalex.org/W2393658466","https://openalex.org/W2383563100","https://openalex.org/W2362503410","https://openalex.org/W2376028644","https://openalex.org/W2744948163","https://openalex.org/W4248234938","https://openalex.org/W2368652795","https://openalex.org/W2391880898","https://openalex.org/W2167859409"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}