{"id":"https://openalex.org/W2072159869","doi":"https://doi.org/10.1145/1869692.1869693","title":"High performance computing with spatial datasets","display_name":"High performance computing with spatial datasets","publication_year":2010,"publication_date":"2010-11-02","ids":{"openalex":"https://openalex.org/W2072159869","doi":"https://doi.org/10.1145/1869692.1869693","mag":"2072159869"},"language":"en","primary_location":{"id":"doi:10.1145/1869692.1869693","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1869692.1869693","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGSPATIAL International Workshop on High Performance and Distributed Geographic Information Systems","raw_type":"proceedings-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/A5102940260","display_name":"Shashi Shekhar","orcid":"https://orcid.org/0000-0002-3191-3879"},"institutions":[{"id":"https://openalex.org/I2800403580","display_name":"University of Minnesota System","ror":"https://ror.org/03grvy078","country_code":"US","type":"education","lineage":["https://openalex.org/I2800403580"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Shashi Shekhar","raw_affiliation_strings":["University of Minnesota"],"affiliations":[{"raw_affiliation_string":"University of Minnesota","institution_ids":["https://openalex.org/I2800403580"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5102940260"],"corresponding_institution_ids":["https://openalex.org/I2800403580"],"apc_list":null,"apc_paid":null,"fwci":2.2852,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.91727459,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.8672000169754028,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.8672000169754028,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11986","display_name":"Scientific Computing and Data Management","score":0.8159999847412109,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13734","display_name":"Advanced Computational Techniques and Applications","score":0.8090999722480774,"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/computer-science","display_name":"Computer science","score":0.6900643110275269},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.5736207962036133},{"id":"https://openalex.org/keywords/fidelity","display_name":"Fidelity","score":0.526066243648529},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.5176432728767395},{"id":"https://openalex.org/keywords/geographic-information-system","display_name":"Geographic information system","score":0.5133678317070007},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.472332626581192},{"id":"https://openalex.org/keywords/geospatial-analysis","display_name":"Geospatial analysis","score":0.4710932672023773},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.43159589171409607},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.42225730419158936},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.38292017579078674},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.3601221740245819},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3287005126476288},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.28995174169540405},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19753530621528625}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6900643110275269},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.5736207962036133},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.526066243648529},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.5176432728767395},{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.5133678317070007},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.472332626581192},{"id":"https://openalex.org/C9770341","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Geospatial analysis","level":2,"score":0.4710932672023773},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.43159589171409607},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.42225730419158936},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.38292017579078674},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.3601221740245819},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3287005126476288},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.28995174169540405},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19753530621528625},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1869692.1869693","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1869692.1869693","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGSPATIAL International Workshop on High Performance and Distributed Geographic Information Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.800000011920929,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4367313141","https://openalex.org/W2004086023","https://openalex.org/W2733999579","https://openalex.org/W2110217573","https://openalex.org/W3155483442","https://openalex.org/W4214818710","https://openalex.org/W4296970743","https://openalex.org/W4205665237","https://openalex.org/W2365031108","https://openalex.org/W4401575149"],"abstract_inverted_index":{"The":[0],"importance":[1],"of":[2,11,49,67,95,101],"geo-spatial":[3,13,26,96,102],"data":[4],"is":[5],"growing":[6],"with":[7],"the":[8,21,92,99],"increasing":[9],"availability":[10],"large":[12,93],"datasets":[14,97],"such":[15],"as":[16],"maps,":[17],"remote-sensing":[18],"images,":[19],"and":[20,61,74,98,106,111],"decennial":[22],"census.":[23],"Applications":[24],"include":[25],"intelligence,":[27],"real-time":[28],"situation":[29],"assessment":[30],"(e.g.":[31,38,109],"during":[32],"disaster":[33],"response);":[34],"high-fidelity":[35],"terrain":[36],"visualization":[37],"Google":[39],"Earth,":[40],"flight":[41],"simulators);":[42],"location-based":[43],"services;":[44],"predicting":[45],"clustering":[46],"or":[47],"spread":[48],"disease;":[50],"finding":[51],"crime":[52],"hot":[53],"spots;":[54],"mission":[55],"to":[56,91],"planet":[57],"earth":[58],"(global":[59],"change":[60],"climatology,":[62],"land-use":[63],"classification);":[64],"etc.":[65],"Many":[66],"these":[68],"applications":[69],"often":[70,80],"impose":[71],"stringent":[72],"performance":[73],"response":[75],"time":[76],"constraints":[77],"which":[78],"cannot":[79],"be":[81],"met":[82],"by":[83],"today's":[84],"sequential":[85],"Geographic":[86],"Information":[87],"Systems":[88],"(GIS)":[89],"due":[90],"volume":[94],"complexity":[100],"data-items":[103],"including":[104],"imagery,":[105],"extended":[107],"objects":[108],"polygons":[110],"line-strings).":[112]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}