{"id":"https://openalex.org/W343558946","doi":"https://doi.org/10.1007/978-3-540-77444-0_22","title":"DGDCT: A Distributed Grid-Density Based Algorithm for Intrinsic Cluster Detection over Massive Spatial Data","display_name":"DGDCT: A Distributed Grid-Density Based Algorithm for Intrinsic Cluster Detection over Massive Spatial Data","publication_year":2007,"publication_date":"2007-12-19","ids":{"openalex":"https://openalex.org/W343558946","doi":"https://doi.org/10.1007/978-3-540-77444-0_22","mag":"343558946"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-77444-0_22","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-77444-0_22","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/A5091529265","display_name":"Rosy Sarmah","orcid":"https://orcid.org/0000-0003-2564-426X"},"institutions":[{"id":"https://openalex.org/I126601174","display_name":"Tezpur University","ror":"https://ror.org/005x56091","country_code":"IN","type":"education","lineage":["https://openalex.org/I126601174"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sauravjyoti Sarmah","raw_affiliation_strings":["Dept. of Comp Sc & Engg., Tezpur University, Napaam, India","Dept. of Comp. Sc. and Engg, Tezpur University, Napaam, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Comp Sc & Engg., Tezpur University, Napaam, India","institution_ids":["https://openalex.org/I126601174"]},{"raw_affiliation_string":"Dept. of Comp. Sc. and Engg, Tezpur University, Napaam, India","institution_ids":["https://openalex.org/I126601174"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108093143","display_name":"Rosy Das","orcid":"https://orcid.org/0009-0008-6958-6245"},"institutions":[{"id":"https://openalex.org/I126601174","display_name":"Tezpur University","ror":"https://ror.org/005x56091","country_code":"IN","type":"education","lineage":["https://openalex.org/I126601174"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rosy Das","raw_affiliation_strings":["Dept. of Comp Sc & Engg., Tezpur University, Napaam, India","Dept. of Comp. Sc. and Engg, Tezpur University, Napaam, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Comp Sc & Engg., Tezpur University, Napaam, India","institution_ids":["https://openalex.org/I126601174"]},{"raw_affiliation_string":"Dept. of Comp. Sc. and Engg, Tezpur University, Napaam, India","institution_ids":["https://openalex.org/I126601174"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071372272","display_name":"Dhruba K. Bhattacharyya","orcid":"https://orcid.org/0000-0002-9506-7640"},"institutions":[{"id":"https://openalex.org/I126601174","display_name":"Tezpur University","ror":"https://ror.org/005x56091","country_code":"IN","type":"education","lineage":["https://openalex.org/I126601174"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Dhruba Kumar Bhattacharyya","raw_affiliation_strings":["Dept. of Comp Sc & Engg., Tezpur University, Napaam, India","Dept. of Comp. Sc. and Engg, Tezpur University, Napaam, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Comp Sc & Engg., Tezpur University, Napaam, India","institution_ids":["https://openalex.org/I126601174"]},{"raw_affiliation_string":"Dept. of Comp. Sc. and Engg, Tezpur University, Napaam, India","institution_ids":["https://openalex.org/I126601174"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"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":0.0421758,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"239","last_page":"250"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.9994999766349792,"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/T11106","display_name":"Data Management and Algorithms","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9830999970436096,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7244752645492554},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.7111063599586487},{"id":"https://openalex.org/keywords/subdivision","display_name":"Subdivision","score":0.6986007690429688},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.6937035918235779},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6419387459754944},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.5509320497512817},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.47246646881103516},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4637238681316376},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4268973469734192},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1794503629207611},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.15232950448989868},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15095505118370056},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.11342325806617737},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.06296205520629883},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0590614378452301}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7244752645492554},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.7111063599586487},{"id":"https://openalex.org/C143392562","wikidata":"https://www.wikidata.org/wiki/Q449111","display_name":"Subdivision","level":2,"score":0.6986007690429688},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.6937035918235779},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6419387459754944},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.5509320497512817},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.47246646881103516},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4637238681316376},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4268973469734192},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1794503629207611},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.15232950448989868},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15095505118370056},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11342325806617737},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.06296205520629883},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0590614378452301},{"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/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-77444-0_22","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-77444-0_22","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":15,"referenced_works":["https://openalex.org/W80917968","https://openalex.org/W259338706","https://openalex.org/W1491197508","https://openalex.org/W1562430188","https://openalex.org/W1566114229","https://openalex.org/W1633659671","https://openalex.org/W1673310716","https://openalex.org/W1977496278","https://openalex.org/W2115116401","https://openalex.org/W2136278509","https://openalex.org/W2140190241","https://openalex.org/W2141585940","https://openalex.org/W2145758431","https://openalex.org/W2160642098","https://openalex.org/W2491312619"],"related_works":["https://openalex.org/W2058965144","https://openalex.org/W2164382479","https://openalex.org/W2146343568","https://openalex.org/W98480971","https://openalex.org/W2150291671","https://openalex.org/W2013643406","https://openalex.org/W2027972911","https://openalex.org/W2157978810","https://openalex.org/W2597809628","https://openalex.org/W2111089054"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}