{"id":"https://openalex.org/W1899929753","doi":"https://doi.org/10.1007/978-3-540-24749-4_15","title":"The Complexity of Boolean Constraint Isomorphism","display_name":"The Complexity of Boolean Constraint Isomorphism","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W1899929753","doi":"https://doi.org/10.1007/978-3-540-24749-4_15","mag":"1899929753"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-24749-4_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-24749-4_15","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/A5015972134","display_name":"Elmar B\u00f6hler","orcid":null},"institutions":[{"id":"https://openalex.org/I25974101","display_name":"University of W\u00fcrzburg","ror":"https://ror.org/00fbnyb24","country_code":"DE","type":"education","lineage":["https://openalex.org/I25974101"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Elmar B\u00f6hler","raw_affiliation_strings":["Theoretische Informatik, Universit\u00e4t W\u00fcrzburg, Am Hubland, D-97074, W\u00fcrzburg, Germany"],"affiliations":[{"raw_affiliation_string":"Theoretische Informatik, Universit\u00e4t W\u00fcrzburg, Am Hubland, D-97074, W\u00fcrzburg, Germany","institution_ids":["https://openalex.org/I25974101"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071803397","display_name":"Edith Hemaspaandra","orcid":"https://orcid.org/0000-0002-7115-626X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Edith Hemaspaandra","raw_affiliation_strings":["Department of Computer Science, Rochester Institute of Technology, Rochester, NY, 14623, U.S.A"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Rochester Institute of Technology, Rochester, NY, 14623, U.S.A","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023193609","display_name":"Steffen Reith","orcid":null},"institutions":[{"id":"https://openalex.org/I25974101","display_name":"University of W\u00fcrzburg","ror":"https://ror.org/00fbnyb24","country_code":"DE","type":"education","lineage":["https://openalex.org/I25974101"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Steffen Reith","raw_affiliation_strings":[", LengfelderStr. 35b, D-97078, W\u00fcrzburg, Germany"],"affiliations":[{"raw_affiliation_string":", LengfelderStr. 35b, D-97078, W\u00fcrzburg, Germany","institution_ids":["https://openalex.org/I25974101"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008982209","display_name":"Heribert Vollmer","orcid":"https://orcid.org/0000-0002-9292-1960"},"institutions":[{"id":"https://openalex.org/I114112103","display_name":"Leibniz University Hannover","ror":"https://ror.org/0304hq317","country_code":"DE","type":"education","lineage":["https://openalex.org/I114112103"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Heribert Vollmer","raw_affiliation_strings":["Theoretische Informatik, Universit\u00e4t Hannover, Appelstr. 4, D-30167, Hannover, Germany"],"affiliations":[{"raw_affiliation_string":"Theoretische Informatik, Universit\u00e4t Hannover, Appelstr. 4, D-30167, Hannover, Germany","institution_ids":["https://openalex.org/I114112103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5015972134"],"corresponding_institution_ids":["https://openalex.org/I25974101"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.7671,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.90898483,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"164","last_page":"175"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","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/T10374","display_name":"Advanced Graph Theory Research","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":0.9980000257492065,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9968000054359436,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/graph-isomorphism","display_name":"Graph isomorphism","score":0.7762355804443359},{"id":"https://openalex.org/keywords/isomorphism","display_name":"Isomorphism (crystallography)","score":0.713611900806427},{"id":"https://openalex.org/keywords/boolean-expression","display_name":"Boolean expression","score":0.574101448059082},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.554344654083252},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5123170614242554},{"id":"https://openalex.org/keywords/subgraph-isomorphism-problem","display_name":"Subgraph isomorphism problem","score":0.47880229353904724},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.4686073064804077},{"id":"https://openalex.org/keywords/boolean-data-type","display_name":"Boolean data type","score":0.4668123722076416},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44395801424980164},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.4361088275909424},{"id":"https://openalex.org/keywords/induced-subgraph-isomorphism-problem","display_name":"Induced subgraph isomorphism problem","score":0.4304681122303009},{"id":"https://openalex.org/keywords/boolean-algebras-canonically-defined","display_name":"Boolean algebras canonically defined","score":0.4277118444442749},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42493486404418945},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.4109003245830536},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.3883754014968872},{"id":"https://openalex.org/keywords/boolean-function","display_name":"Boolean function","score":0.3430137038230896},{"id":"https://openalex.org/keywords/two-element-boolean-algebra","display_name":"Two-element Boolean algebra","score":0.2968290150165558},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.21373948454856873},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1902855932712555},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.10743051767349243},{"id":"https://openalex.org/keywords/voltage-graph","display_name":"Voltage graph","score":0.09174102544784546},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.07690161466598511}],"concepts":[{"id":"https://openalex.org/C61665672","wikidata":"https://www.wikidata.org/wiki/Q303100","display_name":"Graph isomorphism","level":4,"score":0.7762355804443359},{"id":"https://openalex.org/C203436722","wikidata":"https://www.wikidata.org/wiki/Q902950","display_name":"Isomorphism (crystallography)","level":3,"score":0.713611900806427},{"id":"https://openalex.org/C158465420","wikidata":"https://www.wikidata.org/wiki/Q1979515","display_name":"Boolean expression","level":3,"score":0.574101448059082},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.554344654083252},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5123170614242554},{"id":"https://openalex.org/C131992880","wikidata":"https://www.wikidata.org/wiki/Q2528185","display_name":"Subgraph isomorphism problem","level":3,"score":0.47880229353904724},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.4686073064804077},{"id":"https://openalex.org/C7342684","wikidata":"https://www.wikidata.org/wiki/Q520777","display_name":"Boolean data type","level":2,"score":0.4668123722076416},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44395801424980164},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.4361088275909424},{"id":"https://openalex.org/C191241153","wikidata":"https://www.wikidata.org/wiki/Q6027240","display_name":"Induced subgraph isomorphism problem","level":5,"score":0.4304681122303009},{"id":"https://openalex.org/C45503250","wikidata":"https://www.wikidata.org/wiki/Q4943350","display_name":"Boolean algebras canonically defined","level":5,"score":0.4277118444442749},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42493486404418945},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.4109003245830536},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.3883754014968872},{"id":"https://openalex.org/C187455244","wikidata":"https://www.wikidata.org/wiki/Q942353","display_name":"Boolean function","level":2,"score":0.3430137038230896},{"id":"https://openalex.org/C207764348","wikidata":"https://www.wikidata.org/wiki/Q7858706","display_name":"Two-element Boolean algebra","level":4,"score":0.2968290150165558},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.21373948454856873},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1902855932712555},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.10743051767349243},{"id":"https://openalex.org/C22149727","wikidata":"https://www.wikidata.org/wiki/Q7940747","display_name":"Voltage graph","level":4,"score":0.09174102544784546},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.07690161466598511},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C169171071","wikidata":"https://www.wikidata.org/wiki/Q5449241","display_name":"Filtered algebra","level":3,"score":0.0},{"id":"https://openalex.org/C115624301","wikidata":"https://www.wikidata.org/wiki/Q895901","display_name":"Crystal structure","level":2,"score":0.0},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-24749-4_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-24749-4_15","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W80728659","https://openalex.org/W157911545","https://openalex.org/W1481524021","https://openalex.org/W1482410934","https://openalex.org/W1503278036","https://openalex.org/W1517154004","https://openalex.org/W1540636419","https://openalex.org/W1560182867","https://openalex.org/W1565722675","https://openalex.org/W1569871753","https://openalex.org/W1571873445","https://openalex.org/W1618174268","https://openalex.org/W1773460911","https://openalex.org/W1811185933","https://openalex.org/W1965377399","https://openalex.org/W1997240046","https://openalex.org/W2026745535","https://openalex.org/W2034069868","https://openalex.org/W2049197377","https://openalex.org/W2052936500","https://openalex.org/W2068190866","https://openalex.org/W2082480388","https://openalex.org/W2085138240","https://openalex.org/W2091345559","https://openalex.org/W2093712769","https://openalex.org/W2094135928","https://openalex.org/W2116407296","https://openalex.org/W2117290960","https://openalex.org/W2117973271","https://openalex.org/W2119456262","https://openalex.org/W2127563879","https://openalex.org/W2129023820","https://openalex.org/W2129495182","https://openalex.org/W2150339067","https://openalex.org/W2165399550","https://openalex.org/W2166566648","https://openalex.org/W4243094407"],"related_works":["https://openalex.org/W1482551403","https://openalex.org/W2954463587","https://openalex.org/W2393701947","https://openalex.org/W2915540008","https://openalex.org/W2018568077","https://openalex.org/W2128390795","https://openalex.org/W1965191464","https://openalex.org/W231720905","https://openalex.org/W84561889","https://openalex.org/W167435155"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
