{"id":"https://openalex.org/W2085565182","doi":"https://doi.org/10.1109/cies.2014.7011823","title":"If we take into account that constraints are soft, then processing constraints becomes algorithmically solvable","display_name":"If we take into account that constraints are soft, then processing constraints becomes algorithmically solvable","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W2085565182","doi":"https://doi.org/10.1109/cies.2014.7011823","mag":"2085565182"},"language":"en","primary_location":{"id":"doi:10.1109/cies.2014.7011823","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cies.2014.7011823","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Symposium on Computational Intelligence for Engineering Solutions (CIES)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5080418003","display_name":"Quentin Brefort","orcid":null},"institutions":[{"id":"https://openalex.org/I4210148559","display_name":"\u00c9cole nationale sup\u00e9rieure de techniques avanc\u00e9es Bretagne","ror":"https://ror.org/059n54003","country_code":"FR","type":"education","lineage":["https://openalex.org/I201181511","https://openalex.org/I4210145102","https://openalex.org/I4210148559"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Quentin Brefort","raw_affiliation_strings":["ENSTA-Bretagne, OSM, Brest, France","ENSTA Bretagne - \u00c9cole Nationale Sup\u00e9rieure de Techniques Avanc\u00e9es Bretagne (2 rue Fran\u00e7ois Verny, 29806 Brest cedex 9 - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ENSTA-Bretagne, OSM, Brest, France","institution_ids":["https://openalex.org/I4210148559"]},{"raw_affiliation_string":"ENSTA Bretagne - \u00c9cole Nationale Sup\u00e9rieure de Techniques Avanc\u00e9es Bretagne (2 rue Fran\u00e7ois Verny, 29806 Brest cedex 9 - France)","institution_ids":["https://openalex.org/I4210148559"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053641817","display_name":"Luc Jaulin","orcid":"https://orcid.org/0000-0002-0938-0615"},"institutions":[{"id":"https://openalex.org/I161929037","display_name":"Universit\u00e9 de Bretagne Occidentale","ror":"https://ror.org/01b8h3982","country_code":"FR","type":"education","lineage":["https://openalex.org/I161929037"]},{"id":"https://openalex.org/I4210100943","display_name":"Centre de Recherche en Sciences et Technologies de l'Information et de la Communication","ror":"https://ror.org/016wdna72","country_code":"FR","type":"facility","lineage":["https://openalex.org/I154526488","https://openalex.org/I4210100943","https://openalex.org/I4210141980","https://openalex.org/I96226040"]},{"id":"https://openalex.org/I4210123702","display_name":"Laboratoire des Sciences et Techniques de l\u2019Information de la Communication et de la Connaissance","ror":"https://ror.org/0266kfd37","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I180375564","https://openalex.org/I201181511","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I4210123702","https://openalex.org/I4210127572","https://openalex.org/I4210145102","https://openalex.org/I4210148559","https://openalex.org/I4210159245","https://openalex.org/I4405260085"]},{"id":"https://openalex.org/I4210148559","display_name":"\u00c9cole nationale sup\u00e9rieure de techniques avanc\u00e9es Bretagne","ror":"https://ror.org/059n54003","country_code":"FR","type":"education","lineage":["https://openalex.org/I201181511","https://openalex.org/I4210145102","https://openalex.org/I4210148559"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Luc Jaulin","raw_affiliation_strings":["ENSTA-Bretagne, OSM, Brest, France","Lab-STICC_ENSTAB_CID_IHSEV ; OSM (France)","STIC - D\u00e9partement STIC [Brest] (2 rue Fran\u00e7ois Verny 29806 Brest cedex 9 - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ENSTA-Bretagne, OSM, Brest, France","institution_ids":["https://openalex.org/I4210148559"]},{"raw_affiliation_string":"Lab-STICC_ENSTAB_CID_IHSEV ; OSM (France)","institution_ids":["https://openalex.org/I161929037","https://openalex.org/I4210100943"]},{"raw_affiliation_string":"STIC - D\u00e9partement STIC [Brest] (2 rue Fran\u00e7ois Verny 29806 Brest cedex 9 - France)","institution_ids":["https://openalex.org/I4210123702"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047541010","display_name":"Martine Ceberio","orcid":"https://orcid.org/0000-0001-5680-1155"},"institutions":[{"id":"https://openalex.org/I164936912","display_name":"The University of Texas at El Paso","ror":"https://ror.org/04d5vba33","country_code":"US","type":"education","lineage":["https://openalex.org/I164936912"]},{"id":"https://openalex.org/I4210165258","display_name":"Laboratoire d'informatique de Nantes Atlantique","ror":"https://ror.org/05487pd16","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I4210165258","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I97188460","display_name":"Nantes Universit\u00e9","ror":"https://ror.org/03gnr7b55","country_code":"FR","type":"education","lineage":["https://openalex.org/I97188460"]}],"countries":["FR","US"],"is_corresponding":false,"raw_author_name":"Martine Ceberio","raw_affiliation_strings":["Department of Computer Science, University of Texas at EI Paso, EI Paso, Texas, USA","LINA - Laboratoire d'Informatique de Nantes Atlantique (LINA - Facult\u00e9 des Sciences 2 rue de la Houssini\u00e8re - BP 92208 44322 NANTES CEDEX 3 - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Texas at EI Paso, EI Paso, Texas, USA","institution_ids":["https://openalex.org/I164936912"]},{"raw_affiliation_string":"LINA - Laboratoire d'Informatique de Nantes Atlantique (LINA - Facult\u00e9 des Sciences 2 rue de la Houssini\u00e8re - BP 92208 44322 NANTES CEDEX 3 - France)","institution_ids":["https://openalex.org/I4210165258","https://openalex.org/I97188460"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061275811","display_name":"\u0412\u043b\u0430\u0434\u0438\u043a \u041a\u0440\u0435\u0439\u043d\u043e\u0432\u0438\u0447","orcid":"https://orcid.org/0000-0002-1244-1650"},"institutions":[{"id":"https://openalex.org/I164936912","display_name":"The University of Texas at El Paso","ror":"https://ror.org/04d5vba33","country_code":"US","type":"education","lineage":["https://openalex.org/I164936912"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vladik Kreinovich","raw_affiliation_strings":["Department of Computer Science, University of Texas at EI Paso, EI Paso, Texas, USA","Department of Computer Science (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Texas at EI Paso, EI Paso, Texas, USA","institution_ids":["https://openalex.org/I164936912"]},{"raw_affiliation_string":"Department of Computer Science (United States)","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5638,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.59840708,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9909999966621399,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9800999760627747,"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/relation","display_name":"Relation (database)","score":0.6112167835235596},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5984233617782593},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5181068778038025},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5147349834442139},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4516460597515106},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.44792884588241577},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3830680251121521},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30682069063186646},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22412875294685364}],"concepts":[{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.6112167835235596},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5984233617782593},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5181068778038025},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5147349834442139},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4516460597515106},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.44792884588241577},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3830680251121521},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30682069063186646},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22412875294685364},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","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}],"mesh":[],"locations_count":8,"locations":[{"id":"doi:10.1109/cies.2014.7011823","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cies.2014.7011823","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Symposium on Computational Intelligence for Engineering Solutions (CIES)","raw_type":"proceedings-article"},{"id":"pmh:oai:digitalcommons.utep.edu:cs_papers-1219","is_oa":false,"landing_page_url":"http://digitalcommons.utep.edu/cs_papers/218","pdf_url":null,"source":{"id":"https://openalex.org/S4306402377","display_name":"DigitalCommons@UTEP (The University of Texas at El Paso)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I164936912","host_organization_name":"The University of Texas at El Paso","host_organization_lineage":["https://openalex.org/I164936912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Departmental Papers (CS)","raw_type":"text"},{"id":"pmh:oai:digitalcommons.utep.edu:cs_papers-1220","is_oa":false,"landing_page_url":"http://digitalcommons.utep.edu/cs_papers/219","pdf_url":null,"source":{"id":"https://openalex.org/S4306402377","display_name":"DigitalCommons@UTEP (The University of Texas at El Paso)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I164936912","host_organization_name":"The University of Texas at El Paso","host_organization_lineage":["https://openalex.org/I164936912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Departmental Papers (CS)","raw_type":"text"},{"id":"pmh:oai:digitalcommons.utep.edu:cs_techrep-1854","is_oa":false,"landing_page_url":"https://digitalcommons.utep.edu/cs_techrep/847","pdf_url":null,"source":{"id":"https://openalex.org/S4377196403","display_name":"scholarworks - UTEP (The University of Texas at El Paso)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I164936912","host_organization_name":"The University of Texas at El Paso","host_organization_lineage":["https://openalex.org/I164936912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Departmental Technical Reports (CS)","raw_type":"text"},{"id":"pmh:oai:scholarworks.utep.edu:cs_techrep-1854","is_oa":false,"landing_page_url":"https://scholarworks.utep.edu/cs_techrep/847","pdf_url":null,"source":{"id":"https://openalex.org/S4377196403","display_name":"scholarworks - UTEP (The University of Texas at El Paso)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I164936912","host_organization_name":"The University of Texas at El Paso","host_organization_lineage":["https://openalex.org/I164936912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Departmental Technical Reports (CS)","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.639.7423","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.639.7423","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.utep.edu/vladik/2014/tr14-42.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.678.941","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.678.941","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://digitalcommons.utep.edu/cgi/viewcontent.cgi?article%3D1854%26context%3Dcs_techrep","raw_type":"text"},{"id":"pmh:oai:HAL:hal-01122062v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01122062","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SSCI 2014, Dec 2014, Orlando, United States","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320333121","display_name":"University of Texas at El Paso","ror":"https://ror.org/04d5vba33"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W138818840","https://openalex.org/W188498615","https://openalex.org/W627487437","https://openalex.org/W1497475168","https://openalex.org/W1537323566","https://openalex.org/W1542811303","https://openalex.org/W1558184472","https://openalex.org/W1572450310","https://openalex.org/W1581824324","https://openalex.org/W2011039300","https://openalex.org/W2043193943","https://openalex.org/W2120797945","https://openalex.org/W2130518708","https://openalex.org/W2132104546","https://openalex.org/W2318193924","https://openalex.org/W2337098149","https://openalex.org/W2338405082","https://openalex.org/W2426452510","https://openalex.org/W2483775066","https://openalex.org/W2611511037","https://openalex.org/W4239067298","https://openalex.org/W4239316923","https://openalex.org/W4243563333","https://openalex.org/W4285719527","https://openalex.org/W4296927103","https://openalex.org/W4298255709","https://openalex.org/W4298855273","https://openalex.org/W4298874086","https://openalex.org/W6632659870","https://openalex.org/W6633670702","https://openalex.org/W6661110980"],"related_works":["https://openalex.org/W4234874385","https://openalex.org/W2323648130","https://openalex.org/W2157140558","https://openalex.org/W2378782423","https://openalex.org/W2388988621","https://openalex.org/W2357797405","https://openalex.org/W2366623913","https://openalex.org/W2374905595","https://openalex.org/W2516693588","https://openalex.org/W2349580982"],"abstract_inverted_index":{"Constraints":[0,7],"are":[1,99],"ubiquitous":[2],"in":[3,72,96],"science":[4],"and":[5,24,45,122],"engineering.":[6],"describe":[8,19,31],"the":[9,13,16,28,66,73,77,105,109,116,120],"available":[10],"information":[11],"about":[12],"state":[14],"of":[15,27,108],"system,":[17,29],"constraints":[18,30,60,98],"possible":[20],"relation":[21],"between":[22,119],"current":[23],"future":[25,33,123],"states":[26,34],"which":[32],"we":[35,58,91,101,112],"would":[36],"like":[37],"to":[38,51],"obtain.":[39],"To":[40],"solve":[41],"problems":[42,80,86],"from":[43],"engineering":[44],"science,":[46],"it":[47],"is":[48],"therefore":[49],"necessary":[50],"process":[52],"constraints.":[53],"We":[54],"show":[55],"that":[56,95],"if":[57,90],"treat":[59],"as":[61],"hard":[62],"(crisp),":[63],"with":[64],"all":[65,76],"threshold":[67],"values":[68,107],"exactly":[69],"known,":[70],"then":[71],"general":[74],"case,":[75],"corresponding":[78,110],"computational":[79],"become":[81,87],"algorithmically":[82,88],"unsolvable.":[83],"However,":[84],"these":[85],"solvable":[89],"take":[92],"into":[93],"account":[94],"reality,":[97],"soft:":[100],"do":[102,113],"not":[103,114],"know":[104,115],"exact":[106,117],"thresholds,":[111],"dependence":[118],"present":[121],"states,":[124],"etc.":[125]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}