{"id":"https://openalex.org/W1985899403","doi":"https://doi.org/10.1016/0954-1810(87)90193-2","title":"RoadLab \u2014 A constraint based laboratory for road design","display_name":"RoadLab \u2014 A constraint based laboratory for road design","publication_year":1987,"publication_date":"1987-10-01","ids":{"openalex":"https://openalex.org/W1985899403","doi":"https://doi.org/10.1016/0954-1810(87)90193-2","mag":"1985899403"},"language":"en","primary_location":{"id":"doi:10.1016/0954-1810(87)90193-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0954-1810(87)90193-2","pdf_url":null,"source":{"id":"https://openalex.org/S134649062","display_name":"Artificial Intelligence in Engineering","issn_l":"0954-1810","issn":["0954-1810","1879-1492"],"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":"Artificial Intelligence in Engineering","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/A5085344122","display_name":"Stephen Ervin","orcid":null},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Stephen M. Ervin","raw_affiliation_strings":["Design Theory and Methods Group, School of Architecture and Planning, Massachusetts Institute of Technology, MA 02139, USA"],"affiliations":[{"raw_affiliation_string":"Design Theory and Methods Group, School of Architecture and Planning, Massachusetts Institute of Technology, MA 02139, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066921846","display_name":"Mark D. Gross","orcid":"https://orcid.org/0000-0003-3826-408X"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark D. Gross","raw_affiliation_strings":["Design Theory and Methods Group, School of Architecture and Planning, Massachusetts Institute of Technology, MA 02139, USA"],"affiliations":[{"raw_affiliation_string":"Design Theory and Methods Group, School of Architecture and Planning, Massachusetts Institute of Technology, MA 02139, USA","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5085344122"],"corresponding_institution_ids":["https://openalex.org/I63966007"],"apc_list":null,"apc_paid":null,"fwci":1.5259,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.83581689,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":"4","first_page":"224","last_page":"234"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.963699996471405,"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"}},"topics":[{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.963699996471405,"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"}},{"id":"https://openalex.org/T11450","display_name":"Model-Driven Software Engineering Techniques","score":0.9200999736785889,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9175000190734863,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.8514590263366699},{"id":"https://openalex.org/keywords/constraint-programming","display_name":"Constraint programming","score":0.7167528867721558},{"id":"https://openalex.org/keywords/constraint-logic-programming","display_name":"Constraint logic programming","score":0.7015104293823242},{"id":"https://openalex.org/keywords/constraint-satisfaction","display_name":"Constraint satisfaction","score":0.5913165211677551},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5897687077522278},{"id":"https://openalex.org/keywords/theory-of-constraints","display_name":"Theory of constraints","score":0.4925123155117035},{"id":"https://openalex.org/keywords/concurrent-constraint-logic-programming","display_name":"Concurrent constraint logic programming","score":0.453634113073349},{"id":"https://openalex.org/keywords/time-constraint","display_name":"Time constraint","score":0.4161588251590729},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.39770424365997314},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24158373475074768},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22832754254341125},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13574489951133728}],"concepts":[{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.8514590263366699},{"id":"https://openalex.org/C173404611","wikidata":"https://www.wikidata.org/wiki/Q528588","display_name":"Constraint programming","level":3,"score":0.7167528867721558},{"id":"https://openalex.org/C176783269","wikidata":"https://www.wikidata.org/wiki/Q5164378","display_name":"Constraint logic programming","level":4,"score":0.7015104293823242},{"id":"https://openalex.org/C44616089","wikidata":"https://www.wikidata.org/wiki/Q30158686","display_name":"Constraint satisfaction","level":3,"score":0.5913165211677551},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5897687077522278},{"id":"https://openalex.org/C161036016","wikidata":"https://www.wikidata.org/wiki/Q956095","display_name":"Theory of constraints","level":2,"score":0.4925123155117035},{"id":"https://openalex.org/C204306468","wikidata":"https://www.wikidata.org/wiki/Q5159106","display_name":"Concurrent constraint logic programming","level":5,"score":0.453634113073349},{"id":"https://openalex.org/C2775907273","wikidata":"https://www.wikidata.org/wiki/Q7805281","display_name":"Time constraint","level":2,"score":0.4161588251590729},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.39770424365997314},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24158373475074768},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22832754254341125},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13574489951133728},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C137631369","wikidata":"https://www.wikidata.org/wiki/Q7617831","display_name":"Stochastic programming","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0954-1810(87)90193-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0954-1810(87)90193-2","pdf_url":null,"source":{"id":"https://openalex.org/S134649062","display_name":"Artificial Intelligence in Engineering","issn_l":"0954-1810","issn":["0954-1810","1879-1492"],"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":"Artificial Intelligence in Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5899999737739563,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1551947503","https://openalex.org/W1531664660","https://openalex.org/W1483147174","https://openalex.org/W1980681296","https://openalex.org/W2020731817","https://openalex.org/W200657494","https://openalex.org/W1548409801","https://openalex.org/W60637586","https://openalex.org/W2588855594","https://openalex.org/W86878369"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}