{"id":"https://openalex.org/W1990715219","doi":"https://doi.org/10.1142/s0218126697000127","title":"A Data Structure on Interval Graphs and Its Applications","display_name":"A Data Structure on Interval Graphs and Its Applications","publication_year":1997,"publication_date":"1997-06-01","ids":{"openalex":"https://openalex.org/W1990715219","doi":"https://doi.org/10.1142/s0218126697000127","mag":"1990715219"},"language":"en","primary_location":{"id":"doi:10.1142/s0218126697000127","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126697000127","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"},"type":"article","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/A5039205000","display_name":"Madhumangal Pal","orcid":"https://orcid.org/0000-0002-6709-836X"},"institutions":[{"id":"https://openalex.org/I251397004","display_name":"Midnapore Medical College and Hospital","ror":"https://ror.org/03p37kd86","country_code":"IN","type":"education","lineage":["https://openalex.org/I251397004"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Madhumangal Pal","raw_affiliation_strings":["Midnapur College, Midnapur, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Midnapur College, Midnapur, India","institution_ids":["https://openalex.org/I251397004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041997137","display_name":"G. P. Bhattacharjee","orcid":null},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"G. P. Bhattacharjee","raw_affiliation_strings":["Department of Mathematics,  Indian Institute of Technology, Kharagpur-721 302, India","Department of Mathematics , Indian Institute of Technology , Kharagpur , 721 302 , India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics,  Indian Institute of Technology, Kharagpur-721 302, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"Department of Mathematics , Indian Institute of Technology , Kharagpur , 721 302 , India","institution_ids":["https://openalex.org/I145894827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.12548369,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"07","issue":"03","first_page":"165","last_page":"175"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9847999811172485,"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9847999811172485,"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/T11303","display_name":"Bayesian Modeling and Causal Inference","score":0.9599000215530396,"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"}},{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9545999765396118,"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/interval-graph","display_name":"Interval graph","score":0.8105827569961548},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.6227562427520752},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49295949935913086},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.48304253816604614},{"id":"https://openalex.org/keywords/indifference-graph","display_name":"Indifference graph","score":0.47925329208374023},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.4515707194805145},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4025593101978302},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.39606839418411255},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3830515742301941},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.36213213205337524},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3292175531387329},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.17220240831375122}],"concepts":[{"id":"https://openalex.org/C67810366","wikidata":"https://www.wikidata.org/wiki/Q835942","display_name":"Interval graph","level":5,"score":0.8105827569961548},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.6227562427520752},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49295949935913086},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.48304253816604614},{"id":"https://openalex.org/C74133993","wikidata":"https://www.wikidata.org/wiki/Q3115472","display_name":"Indifference graph","level":3,"score":0.47925329208374023},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.4515707194805145},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4025593101978302},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.39606839418411255},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3830515742301941},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.36213213205337524},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3292175531387329},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.17220240831375122},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218126697000127","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126697000127","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2407722793","https://openalex.org/W2251679127","https://openalex.org/W1987143101","https://openalex.org/W2788975631","https://openalex.org/W2272336114","https://openalex.org/W2963009577","https://openalex.org/W2157783000","https://openalex.org/W2903402681","https://openalex.org/W2028363955","https://openalex.org/W2252224195"],"abstract_inverted_index":{"In":[0],"this":[1],"papar,":[2],"a":[3],"new":[4],"data":[5,36],"structure,":[6],"interval":[7,14,47,60],"tree":[8],"(IT),":[9],"is":[10],"introduced":[11],"for":[12],"an":[13],"graph.":[15,75],"Some":[16],"important":[17],"properties":[18,51],"of":[19,27,52,73],"IT":[20],"are":[21,39,57],"studies":[22],"from":[23],"the":[24,35,44,50,54,71,74],"algorithmic":[25],"point":[26],"view.":[28],"It":[29],"has":[30],"many":[31],"advantages":[32],"compared":[33],"to":[34,42],"structures":[37],"which":[38],"commonly":[40],"used":[41],"solve":[43],"problems":[45,56],"on":[46,59],"graphs.":[48],"Using":[49],"IT,":[53],"following":[55],"solved":[58],"graphs:":[61],"(i)":[62],"shortest":[63],"distances":[64],"between":[65],"any":[66],"two":[67],"vertices,":[68],"and":[69],"(ii)":[70],"diameter":[72]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
