{"id":"https://openalex.org/W2571550117","doi":"https://doi.org/10.1007/978-3-319-04657-0_29","title":"On Minimum Average Stretch Spanning Trees in Polygonal 2-Trees","display_name":"On Minimum Average Stretch Spanning Trees in Polygonal 2-Trees","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2571550117","doi":"https://doi.org/10.1007/978-3-319-04657-0_29","mag":"2571550117"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-04657-0_29","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-04657-0_29","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/A5049949046","display_name":"N. S. Narayanaswamy","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"N. S. Narayanaswamy","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Madras, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Madras, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010902167","display_name":"G. Ramakrishna","orcid":"https://orcid.org/0000-0002-7554-0349"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"G. Ramakrishna","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Madras, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Madras, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5049949046"],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.30656495,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"310","last_page":"321"},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9976999759674072,"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":0.9976000189781189,"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/spanning-tree","display_name":"Spanning tree","score":0.8783692121505737},{"id":"https://openalex.org/keywords/minimum-spanning-tree","display_name":"Minimum spanning tree","score":0.7686171531677246},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7439584732055664},{"id":"https://openalex.org/keywords/cycle-basis","display_name":"Cycle basis","score":0.6328655481338501},{"id":"https://openalex.org/keywords/k-minimum-spanning-tree","display_name":"k-minimum spanning tree","score":0.580100953578949},{"id":"https://openalex.org/keywords/tr\u00e9maux-tree","display_name":"Tr\u00e9maux tree","score":0.5485768914222717},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4823610186576843},{"id":"https://openalex.org/keywords/gomory\u2013hu-tree","display_name":"Gomory\u2013Hu tree","score":0.4764542877674103},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4701773226261139},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.46322348713874817},{"id":"https://openalex.org/keywords/euclidean-minimum-spanning-tree","display_name":"Euclidean minimum spanning tree","score":0.43597540259361267},{"id":"https://openalex.org/keywords/connectivity","display_name":"Connectivity","score":0.43348631262779236},{"id":"https://openalex.org/keywords/kruskals-algorithm","display_name":"Kruskal's algorithm","score":0.42714351415634155},{"id":"https://openalex.org/keywords/reverse-delete-algorithm","display_name":"Reverse-delete algorithm","score":0.42572343349456787},{"id":"https://openalex.org/keywords/connected-dominating-set","display_name":"Connected dominating set","score":0.4208006262779236},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.34523525834083557},{"id":"https://openalex.org/keywords/k-ary-tree","display_name":"K-ary tree","score":0.23333066701889038},{"id":"https://openalex.org/keywords/tree-structure","display_name":"Tree structure","score":0.17323821783065796},{"id":"https://openalex.org/keywords/binary-tree","display_name":"Binary tree","score":0.14978209137916565},{"id":"https://openalex.org/keywords/graph-power","display_name":"Graph power","score":0.1335773766040802},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.12474054098129272},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.09503781795501709}],"concepts":[{"id":"https://openalex.org/C64331007","wikidata":"https://www.wikidata.org/wiki/Q831672","display_name":"Spanning tree","level":2,"score":0.8783692121505737},{"id":"https://openalex.org/C13743678","wikidata":"https://www.wikidata.org/wiki/Q240464","display_name":"Minimum spanning tree","level":2,"score":0.7686171531677246},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7439584732055664},{"id":"https://openalex.org/C26752605","wikidata":"https://www.wikidata.org/wiki/Q16766188","display_name":"Cycle basis","level":5,"score":0.6328655481338501},{"id":"https://openalex.org/C202750272","wikidata":"https://www.wikidata.org/wiki/Q6322849","display_name":"k-minimum spanning tree","level":5,"score":0.580100953578949},{"id":"https://openalex.org/C124302570","wikidata":"https://www.wikidata.org/wiki/Q7849146","display_name":"Tr\u00e9maux tree","level":5,"score":0.5485768914222717},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4823610186576843},{"id":"https://openalex.org/C147517495","wikidata":"https://www.wikidata.org/wiki/Q5581241","display_name":"Gomory\u2013Hu tree","level":5,"score":0.4764542877674103},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4701773226261139},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.46322348713874817},{"id":"https://openalex.org/C145685049","wikidata":"https://www.wikidata.org/wiki/Q4454941","display_name":"Euclidean minimum spanning tree","level":4,"score":0.43597540259361267},{"id":"https://openalex.org/C76444178","wikidata":"https://www.wikidata.org/wiki/Q72897900","display_name":"Connectivity","level":3,"score":0.43348631262779236},{"id":"https://openalex.org/C63645285","wikidata":"https://www.wikidata.org/wiki/Q797860","display_name":"Kruskal's algorithm","level":3,"score":0.42714351415634155},{"id":"https://openalex.org/C199346575","wikidata":"https://www.wikidata.org/wiki/Q4925151","display_name":"Reverse-delete algorithm","level":4,"score":0.42572343349456787},{"id":"https://openalex.org/C37810922","wikidata":"https://www.wikidata.org/wiki/Q5161409","display_name":"Connected dominating set","level":3,"score":0.4208006262779236},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34523525834083557},{"id":"https://openalex.org/C100560664","wikidata":"https://www.wikidata.org/wiki/Q3608019","display_name":"K-ary tree","level":4,"score":0.23333066701889038},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.17323821783065796},{"id":"https://openalex.org/C197855036","wikidata":"https://www.wikidata.org/wiki/Q380172","display_name":"Binary tree","level":2,"score":0.14978209137916565},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.1335773766040802},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.12474054098129272},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.09503781795501709}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-04657-0_29","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-04657-0_29","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1507039213","https://openalex.org/W1970753020","https://openalex.org/W1973029334","https://openalex.org/W1981859328","https://openalex.org/W1984040953","https://openalex.org/W1994907374","https://openalex.org/W2014313757","https://openalex.org/W2031605019","https://openalex.org/W2032808930","https://openalex.org/W2053608071","https://openalex.org/W2054260295","https://openalex.org/W2081681998","https://openalex.org/W2087083200","https://openalex.org/W2163098772"],"related_works":["https://openalex.org/W2943635264","https://openalex.org/W2092979316","https://openalex.org/W3081212354","https://openalex.org/W2384589661","https://openalex.org/W2281826919","https://openalex.org/W2911818503","https://openalex.org/W1593284275","https://openalex.org/W2951308702","https://openalex.org/W2571550117","https://openalex.org/W2122848400"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
