{"id":"https://openalex.org/W1999425716","doi":"https://doi.org/10.1007/s00453-002-0969-2","title":"Planar Graph Blocking for External Searching","display_name":"Planar Graph Blocking for External Searching","publication_year":2002,"publication_date":"2002-10-06","ids":{"openalex":"https://openalex.org/W1999425716","doi":"https://doi.org/10.1007/s00453-002-0969-2","mag":"1999425716"},"language":"en","primary_location":{"id":"doi:10.1007/s00453-002-0969-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00453-002-0969-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00453-002-0969-2.pdf","source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithmica","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/s00453-002-0969-2.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059835930","display_name":"Surender Baswana","orcid":"https://orcid.org/0000-0001-8657-7182"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Surender Baswana","raw_affiliation_strings":["Department of Computer Science and  Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India.  sbaswana@cse.iitd.ernet.in, ssen@cse.iitd.ernet.in., IN","Department of Computer Science and Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India. sbaswana@cse.iitd.ernet.in, ssen@cse.iitd.ernet.in., IN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and  Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India.  sbaswana@cse.iitd.ernet.in, ssen@cse.iitd.ernet.in., IN","institution_ids":["https://openalex.org/I68891433"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India. sbaswana@cse.iitd.ernet.in, ssen@cse.iitd.ernet.in., IN","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110042808","display_name":"Sandeep Sen","orcid":"https://orcid.org/0009-0004-1562-8746"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sandeep Sen","raw_affiliation_strings":["Department of Computer Science and  Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India.  sbaswana@cse.iitd.ernet.in, ssen@cse.iitd.ernet.in., IN","Department of Computer Science and Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India. sbaswana@cse.iitd.ernet.in, ssen@cse.iitd.ernet.in., IN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and  Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India.  sbaswana@cse.iitd.ernet.in, ssen@cse.iitd.ernet.in., IN","institution_ids":["https://openalex.org/I68891433"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India. sbaswana@cse.iitd.ernet.in, ssen@cse.iitd.ernet.in., IN","institution_ids":["https://openalex.org/I68891433"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":0.231,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.55604007,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"34","issue":"3","first_page":"298","last_page":"308"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9994000196456909,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9994000196456909,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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":0.998199999332428,"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/polygon-mesh","display_name":"Polygon mesh","score":0.7366093397140503},{"id":"https://openalex.org/keywords/planar-graph","display_name":"Planar graph","score":0.7008514404296875},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.6130503416061401},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5549814105033875},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.5402870178222656},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.5075761079788208},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4846535325050354},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.46141302585601807},{"id":"https://openalex.org/keywords/auxiliary-memory","display_name":"Auxiliary memory","score":0.4346907138824463},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.4197947382926941},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3570386469364166},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3399440348148346},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3017842769622803},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2836899161338806}],"concepts":[{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.7366093397140503},{"id":"https://openalex.org/C101837359","wikidata":"https://www.wikidata.org/wiki/Q547823","display_name":"Planar graph","level":3,"score":0.7008514404296875},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.6130503416061401},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5549814105033875},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.5402870178222656},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.5075761079788208},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4846535325050354},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.46141302585601807},{"id":"https://openalex.org/C82687282","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Auxiliary memory","level":2,"score":0.4346907138824463},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.4197947382926941},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3570386469364166},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3399440348148346},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3017842769622803},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2836899161338806},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","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/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s00453-002-0969-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00453-002-0969-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00453-002-0969-2.pdf","source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithmica","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.136.4681","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.136.4681","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cse.iitd.ernet.in/~ssen/journals/graphblk.pdf","raw_type":"text"}],"best_oa_location":{"id":"doi:10.1007/s00453-002-0969-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00453-002-0969-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00453-002-0969-2.pdf","source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithmica","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320736","display_name":"All India Council for Technical Education","ror":"https://ror.org/00xcd7y72"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1999425716.pdf","grobid_xml":"https://content.openalex.org/works/W1999425716.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W2038643780","https://openalex.org/W2085998092","https://openalex.org/W2120424341","https://openalex.org/W2147350624","https://openalex.org/W2170933505","https://openalex.org/W2609210027","https://openalex.org/W6811179486"],"related_works":["https://openalex.org/W1557607869","https://openalex.org/W2366350639","https://openalex.org/W2079401649","https://openalex.org/W2028455732","https://openalex.org/W4313703117","https://openalex.org/W2087496541","https://openalex.org/W2108615321","https://openalex.org/W1984758362","https://openalex.org/W2085564391","https://openalex.org/W2042049060"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}