{"id":"https://openalex.org/W2610241435","doi":"https://doi.org/10.1007/978-3-319-62127-2_2","title":"Replica Placement on Bounded Treewidth Graphs","display_name":"Replica Placement on Bounded Treewidth Graphs","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2610241435","doi":"https://doi.org/10.1007/978-3-319-62127-2_2","mag":"2610241435"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-62127-2_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-62127-2_2","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":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1705.00145","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102872775","display_name":"Anshul Aggarwal","orcid":"https://orcid.org/0000-0001-8074-164X"},"institutions":[{"id":"https://openalex.org/I110166357","display_name":"University of Delhi","ror":"https://ror.org/04gzb2213","country_code":"IN","type":"education","lineage":["https://openalex.org/I110166357"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anshul Aggarwal","raw_affiliation_strings":["University of Delhi, Delhi, India","University of Delhi.,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Delhi, Delhi, India","institution_ids":["https://openalex.org/I110166357"]},{"raw_affiliation_string":"University of Delhi.,","institution_ids":["https://openalex.org/I110166357"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008813690","display_name":"Venkatesan T. Chakaravarthy","orcid":"https://orcid.org/0000-0002-9422-7243"},"institutions":[{"id":"https://openalex.org/I4210103279","display_name":"IBM Research - India","ror":"https://ror.org/014wt7r80","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210103279","https://openalex.org/I4210114115"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Venkatesan T. Chakaravarthy","raw_affiliation_strings":["IBM Research, Delhi, India","IBM research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research, Delhi, India","institution_ids":["https://openalex.org/I4210103279"]},{"raw_affiliation_string":"IBM research","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101950620","display_name":"Neelima Gupta","orcid":"https://orcid.org/0000-0002-0870-0824"},"institutions":[{"id":"https://openalex.org/I110166357","display_name":"University of Delhi","ror":"https://ror.org/04gzb2213","country_code":"IN","type":"education","lineage":["https://openalex.org/I110166357"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Neelima Gupta","raw_affiliation_strings":["University of Delhi, Delhi, India","University of Delhi.,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Delhi, Delhi, India","institution_ids":["https://openalex.org/I110166357"]},{"raw_affiliation_string":"University of Delhi.,","institution_ids":["https://openalex.org/I110166357"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033885850","display_name":"Yogish Sabharwal","orcid":"https://orcid.org/0009-0002-5053-2059"},"institutions":[{"id":"https://openalex.org/I4210103279","display_name":"IBM Research - India","ror":"https://ror.org/014wt7r80","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210103279","https://openalex.org/I4210114115"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Yogish Sabharwal","raw_affiliation_strings":["IBM Research, Delhi, India","IBM research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research, Delhi, India","institution_ids":["https://openalex.org/I4210103279"]},{"raw_affiliation_string":"IBM research","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100655558","display_name":"Sachin Sharma","orcid":"https://orcid.org/0000-0003-2404-1141"},"institutions":[{"id":"https://openalex.org/I110166357","display_name":"University of Delhi","ror":"https://ror.org/04gzb2213","country_code":"IN","type":"education","lineage":["https://openalex.org/I110166357"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sachin Sharma","raw_affiliation_strings":["University of Delhi, Delhi, India","University of Delhi.,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Delhi, Delhi, India","institution_ids":["https://openalex.org/I110166357"]},{"raw_affiliation_string":"University of Delhi.,","institution_ids":["https://openalex.org/I110166357"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089097573","display_name":"Sonika Thakral","orcid":"https://orcid.org/0000-0003-1173-1100"},"institutions":[{"id":"https://openalex.org/I110166357","display_name":"University of Delhi","ror":"https://ror.org/04gzb2213","country_code":"IN","type":"education","lineage":["https://openalex.org/I110166357"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sonika Thakral","raw_affiliation_strings":["University of Delhi, Delhi, India","University of Delhi.,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Delhi, Delhi, India","institution_ids":["https://openalex.org/I110166357"]},{"raw_affiliation_string":"University of Delhi.,","institution_ids":["https://openalex.org/I110166357"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"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":0.06345816,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"13","last_page":"24"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.9993000030517578,"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":0.9991000294685364,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9990000128746033,"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/treewidth","display_name":"Treewidth","score":0.8963396549224854},{"id":"https://openalex.org/keywords/replica","display_name":"Replica","score":0.8954975008964539},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.7000039219856262},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.642024040222168},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5378721356391907},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.504892885684967},{"id":"https://openalex.org/keywords/limit","display_name":"Limit (mathematics)","score":0.4750490188598633},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.46970149874687195},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4548448324203491},{"id":"https://openalex.org/keywords/planar-graph","display_name":"Planar graph","score":0.4271262288093567},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4241827726364136},{"id":"https://openalex.org/keywords/partial-k-tree","display_name":"Partial k-tree","score":0.4148939847946167},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.36541712284088135},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.329836368560791},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.323184609413147},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.11998966336250305}],"concepts":[{"id":"https://openalex.org/C132569581","wikidata":"https://www.wikidata.org/wiki/Q5067368","display_name":"Treewidth","level":5,"score":0.8963396549224854},{"id":"https://openalex.org/C2775937380","wikidata":"https://www.wikidata.org/wiki/Q1232589","display_name":"Replica","level":2,"score":0.8954975008964539},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.7000039219856262},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.642024040222168},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5378721356391907},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.504892885684967},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.4750490188598633},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.46970149874687195},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4548448324203491},{"id":"https://openalex.org/C101837359","wikidata":"https://www.wikidata.org/wiki/Q547823","display_name":"Planar graph","level":3,"score":0.4271262288093567},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4241827726364136},{"id":"https://openalex.org/C128764233","wikidata":"https://www.wikidata.org/wiki/Q7140374","display_name":"Partial k-tree","level":5,"score":0.4148939847946167},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.36541712284088135},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.329836368560791},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.323184609413147},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.11998966336250305},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/978-3-319-62127-2_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-62127-2_2","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:arXiv.org:1705.00145","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1705.00145","pdf_url":"https://arxiv.org/pdf/1705.00145","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"mag:2610241435","is_oa":true,"landing_page_url":"http://arxiv.org/pdf/1705.00145.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.1705.00145","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1705.00145","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1705.00145","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1705.00145","pdf_url":"https://arxiv.org/pdf/1705.00145","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1840962598","https://openalex.org/W2021180976","https://openalex.org/W2028549267","https://openalex.org/W2062686411","https://openalex.org/W2095525633","https://openalex.org/W2110720527","https://openalex.org/W2111622175","https://openalex.org/W2112112676","https://openalex.org/W2143996311","https://openalex.org/W2242646369","https://openalex.org/W2285443221"],"related_works":["https://openalex.org/W2912792515","https://openalex.org/W2511922371","https://openalex.org/W2755910509","https://openalex.org/W2968883141","https://openalex.org/W3041909641","https://openalex.org/W2111738948","https://openalex.org/W3001053786","https://openalex.org/W2963517349","https://openalex.org/W2766359923","https://openalex.org/W1593732822","https://openalex.org/W2762357625","https://openalex.org/W195075786","https://openalex.org/W2059707428","https://openalex.org/W2126492985","https://openalex.org/W156319294","https://openalex.org/W2963027730","https://openalex.org/W3179527758","https://openalex.org/W3102457935","https://openalex.org/W2522099274","https://openalex.org/W2782885897"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
