{"id":"https://openalex.org/W4249165371","doi":"https://doi.org/10.1007/3-540-58338-6_93","title":"Hammock-on-ears decomposition: A technique for the efficient parallel solution of shortest paths and other problems","display_name":"Hammock-on-ears decomposition: A technique for the efficient parallel solution of shortest paths and other problems","publication_year":1994,"publication_date":"1994-01-01","ids":{"openalex":"https://openalex.org/W4249165371","doi":"https://doi.org/10.1007/3-540-58338-6_93"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-58338-6_93","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-58338-6_93","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/A5111740824","display_name":"Dimitris J. Kavvadias","orcid":null},"institutions":[{"id":"https://openalex.org/I120729142","display_name":"Research Academic Computer Technology Institute","ror":"https://ror.org/021nszj63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I120729142","https://openalex.org/I4210154149"]},{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Dimitris Kavvadias","raw_affiliation_strings":["Computer Technology Institute, P.O. Box 1122, 26110, Patras, Greece","Dept of Mathematics, Patras University, 26500, Patras, Greece"],"affiliations":[{"raw_affiliation_string":"Computer Technology Institute, P.O. Box 1122, 26110, Patras, Greece","institution_ids":["https://openalex.org/I120729142"]},{"raw_affiliation_string":"Dept of Mathematics, Patras University, 26500, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001248687","display_name":"Grammati Pantziou","orcid":"https://orcid.org/0000-0002-7890-825X"},"institutions":[{"id":"https://openalex.org/I107672454","display_name":"Dartmouth College","ror":"https://ror.org/049s0rh22","country_code":"US","type":"education","lineage":["https://openalex.org/I107672454"]},{"id":"https://openalex.org/I120729142","display_name":"Research Academic Computer Technology Institute","ror":"https://ror.org/021nszj63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I120729142","https://openalex.org/I4210154149"]}],"countries":["GR","US"],"is_corresponding":false,"raw_author_name":"Grammati E. Pantziou","raw_affiliation_strings":["Computer Technology Institute, P.O. Box 1122, 26110, Patras, Greece","Dept of Math. & Computer Sc., Dartmouth College, 03755, Hanover, NH, USA"],"affiliations":[{"raw_affiliation_string":"Computer Technology Institute, P.O. Box 1122, 26110, Patras, Greece","institution_ids":["https://openalex.org/I120729142"]},{"raw_affiliation_string":"Dept of Math. & Computer Sc., Dartmouth College, 03755, Hanover, NH, USA","institution_ids":["https://openalex.org/I107672454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011756177","display_name":"Paul G. Spirakis","orcid":"https://orcid.org/0000-0001-5396-3749"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]},{"id":"https://openalex.org/I120729142","display_name":"Research Academic Computer Technology Institute","ror":"https://ror.org/021nszj63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I120729142","https://openalex.org/I4210154149"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Paul G. Spirakis","raw_affiliation_strings":["Computer Technology Institute, P.O. Box 1122, 26110, Patras, Greece","Dept of Computer Sc. & Eng., Patras University, 26500, Patras, Greece"],"affiliations":[{"raw_affiliation_string":"Computer Technology Institute, P.O. Box 1122, 26110, Patras, Greece","institution_ids":["https://openalex.org/I120729142"]},{"raw_affiliation_string":"Dept of Computer Sc. & Eng., Patras University, 26500, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014917579","display_name":"Christos Zaroliagis","orcid":"https://orcid.org/0000-0003-1425-5138"},"institutions":[{"id":"https://openalex.org/I120729142","display_name":"Research Academic Computer Technology Institute","ror":"https://ror.org/021nszj63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I120729142","https://openalex.org/I4210154149"]},{"id":"https://openalex.org/I4210109712","display_name":"Max Planck Institute for Informatics","ror":"https://ror.org/01w19ak89","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210109712"]}],"countries":["DE","GR"],"is_corresponding":false,"raw_author_name":"Christos D. Zaroliagis","raw_affiliation_strings":["Computer Technology Institute, P.O. Box 1122, 26110, Patras, Greece","Max-Planck Institut f\u00fcr Informatik, Im Stadtwald, 66123, Saarbr\u00fccken, Germany"],"affiliations":[{"raw_affiliation_string":"Computer Technology Institute, P.O. Box 1122, 26110, Patras, Greece","institution_ids":["https://openalex.org/I120729142"]},{"raw_affiliation_string":"Max-Planck Institut f\u00fcr Informatik, Im Stadtwald, 66123, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I4210109712"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5111740824"],"corresponding_institution_ids":["https://openalex.org/I120729142","https://openalex.org/I174878644"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.9489,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.85551528,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"462","last_page":"472"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","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/T10720","display_name":"Complexity and Algorithms in Graphs","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/T10374","display_name":"Advanced Graph Theory Research","score":0.9987999796867371,"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/T12288","display_name":"Optimization and Search Problems","score":0.9937000274658203,"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/planar-graph","display_name":"Planar graph","score":0.6268101930618286},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.571491003036499},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.570205569267273},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.5653324723243713},{"id":"https://openalex.org/keywords/outerplanar-graph","display_name":"Outerplanar graph","score":0.5268527269363403},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.5146301984786987},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4648840129375458},{"id":"https://openalex.org/keywords/parallel-algorithm","display_name":"Parallel algorithm","score":0.44507914781570435},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.3884336054325104},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.34940892457962036},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3086601495742798},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29280561208724976},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.13626712560653687}],"concepts":[{"id":"https://openalex.org/C101837359","wikidata":"https://www.wikidata.org/wiki/Q547823","display_name":"Planar graph","level":3,"score":0.6268101930618286},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.571491003036499},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.570205569267273},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.5653324723243713},{"id":"https://openalex.org/C125792925","wikidata":"https://www.wikidata.org/wiki/Q3115604","display_name":"Outerplanar graph","level":5,"score":0.5268527269363403},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.5146301984786987},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4648840129375458},{"id":"https://openalex.org/C120373497","wikidata":"https://www.wikidata.org/wiki/Q1087987","display_name":"Parallel algorithm","level":2,"score":0.44507914781570435},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.3884336054325104},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.34940892457962036},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3086601495742798},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29280561208724976},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.13626712560653687},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-58338-6_93","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-58338-6_93","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":21,"referenced_works":["https://openalex.org/W1511174345","https://openalex.org/W1513400187","https://openalex.org/W1584086289","https://openalex.org/W1595621389","https://openalex.org/W1876661458","https://openalex.org/W1963674760","https://openalex.org/W1971715758","https://openalex.org/W1979740015","https://openalex.org/W1997039683","https://openalex.org/W2004350101","https://openalex.org/W2023941025","https://openalex.org/W2039895055","https://openalex.org/W2042607215","https://openalex.org/W2061303458","https://openalex.org/W2063048655","https://openalex.org/W2065759448","https://openalex.org/W2067533448","https://openalex.org/W2084224084","https://openalex.org/W2088455492","https://openalex.org/W2134008688","https://openalex.org/W2142753649"],"related_works":["https://openalex.org/W2952648278","https://openalex.org/W4300075580","https://openalex.org/W2258906315","https://openalex.org/W2048639803","https://openalex.org/W1560307591","https://openalex.org/W2114785943","https://openalex.org/W4226287252","https://openalex.org/W4386528600","https://openalex.org/W4301463689","https://openalex.org/W2741008216"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
