{"id":"https://openalex.org/W1872146596","doi":"https://doi.org/10.1007/978-3-540-77120-3_55","title":"Bounded Tree-Width and CSP-Related Problems","display_name":"Bounded Tree-Width and CSP-Related Problems","publication_year":2007,"publication_date":"2007-12-06","ids":{"openalex":"https://openalex.org/W1872146596","doi":"https://doi.org/10.1007/978-3-540-77120-3_55","mag":"1872146596"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-77120-3_55","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-77120-3_55","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/A5025217588","display_name":"Tommy F\u00e4rnqvist","orcid":null},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Tommy F\u00e4rnqvist","raw_affiliation_strings":["Dept. of Comput. & Inf. Sci., Linkopings Universitet, Linkoping, Sweden"],"affiliations":[{"raw_affiliation_string":"Dept. of Comput. & Inf. Sci., Linkopings Universitet, Linkoping, Sweden","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101920004","display_name":"Peter J\u00f6nsson","orcid":"https://orcid.org/0000-0002-5288-3330"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Peter Jonsson","raw_affiliation_strings":["Department of Computer and Information Science, Link\u00f6pings Universitet, S-581 83 Link\u00f6ping, Sweden","Dept. of Comput. & Inf. Sci., Linkopings Universitet, Linkoping, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, Link\u00f6pings Universitet, S-581 83 Link\u00f6ping, Sweden","institution_ids":["https://openalex.org/I102134673"]},{"raw_affiliation_string":"Dept. of Comput. & Inf. Sci., Linkopings Universitet, Linkoping, Sweden","institution_ids":["https://openalex.org/I102134673"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5025217588"],"corresponding_institution_ids":["https://openalex.org/I102134673"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.3403,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.63231142,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"632","last_page":"643"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9998999834060669,"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":0.9998999834060669,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9958000183105469,"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":0.9923999905586243,"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/homomorphism","display_name":"Homomorphism","score":0.9711467027664185},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.7487313747406006},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6665141582489014},{"id":"https://openalex.org/keywords/algebra-homomorphism","display_name":"Algebra homomorphism","score":0.6283358931541443},{"id":"https://openalex.org/keywords/constraint-satisfaction-problem","display_name":"Constraint satisfaction problem","score":0.6048361659049988},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.598625898361206},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.5295292735099792},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4938381314277649}],"concepts":[{"id":"https://openalex.org/C4042151","wikidata":"https://www.wikidata.org/wiki/Q215111","display_name":"Homomorphism","level":2,"score":0.9711467027664185},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.7487313747406006},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6665141582489014},{"id":"https://openalex.org/C175316100","wikidata":"https://www.wikidata.org/wiki/Q3882299","display_name":"Algebra homomorphism","level":3,"score":0.6283358931541443},{"id":"https://openalex.org/C199622910","wikidata":"https://www.wikidata.org/wiki/Q1128326","display_name":"Constraint satisfaction problem","level":3,"score":0.6048361659049988},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.598625898361206},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.5295292735099792},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4938381314277649},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/978-3-540-77120-3_55","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-77120-3_55","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"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.100.3997","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.100.3997","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ida.liu.se/~tomfa/papers/isaac2007web.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.569.9518","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.569.9518","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ida.liu.se/~tomfa/papers/isaac2007web.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W68851164","https://openalex.org/W200045149","https://openalex.org/W1489651743","https://openalex.org/W1885547793","https://openalex.org/W1989905036","https://openalex.org/W1989984435","https://openalex.org/W2018547288","https://openalex.org/W2022841964","https://openalex.org/W2025319967","https://openalex.org/W2026745535","https://openalex.org/W2033470072","https://openalex.org/W2046527740","https://openalex.org/W2049559029","https://openalex.org/W2057826895","https://openalex.org/W2061513598","https://openalex.org/W2068190866","https://openalex.org/W2085348754","https://openalex.org/W2108136433","https://openalex.org/W2111829945","https://openalex.org/W2132911512","https://openalex.org/W2134850460","https://openalex.org/W2137560895","https://openalex.org/W2150339067","https://openalex.org/W2486715098","https://openalex.org/W2578408495","https://openalex.org/W4247305611","https://openalex.org/W4249717465","https://openalex.org/W4254380579"],"related_works":["https://openalex.org/W2397057935","https://openalex.org/W3162132578","https://openalex.org/W3000811452","https://openalex.org/W820932428","https://openalex.org/W1878187357","https://openalex.org/W2963257725","https://openalex.org/W2954595592","https://openalex.org/W2015759975","https://openalex.org/W47340958","https://openalex.org/W2990092783"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
