{"id":"https://openalex.org/W2924739508","doi":"https://doi.org/10.4018/ijismd.2019010102","title":"Modeling and Computing Overlapping Aggregation of Large Data Sequences in Geographic Information Systems","display_name":"Modeling and Computing Overlapping Aggregation of Large Data Sequences in Geographic Information Systems","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2924739508","doi":"https://doi.org/10.4018/ijismd.2019010102","mag":"2924739508"},"language":"en","primary_location":{"id":"doi:10.4018/ijismd.2019010102","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijismd.2019010102","pdf_url":null,"source":{"id":"https://openalex.org/S83337018","display_name":"International Journal of Information System Modeling and Design","issn_l":"1947-8186","issn":["1947-8186","1947-8194"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information System Modeling and Design","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/A5057197862","display_name":"Driss En-Nejjary","orcid":"https://orcid.org/0000-0002-5652-1863"},"institutions":[{"id":"https://openalex.org/I198244214","display_name":"Universit\u00e9 Clermont Auvergne","ror":"https://ror.org/01a8ajp46","country_code":"FR","type":"education","lineage":["https://openalex.org/I198244214"]},{"id":"https://openalex.org/I4210099416","display_name":"Laboratoire d'Informatique, de Mod\u00e9lisation et d'Optimisation des Syst\u00e8mes","ror":"https://ror.org/00t3fpp34","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I198244214","https://openalex.org/I198244214","https://openalex.org/I203339264","https://openalex.org/I205703379","https://openalex.org/I3019848993","https://openalex.org/I4210099416","https://openalex.org/I4210123221","https://openalex.org/I4210159245","https://openalex.org/I4387154249"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Driss En-Nejjary","raw_affiliation_strings":["Universit\u00e9 Clermont Auvergne, LIMOS, Irstea, UR TSCF, Clermont-Ferrand, France"],"raw_orcid":"https://orcid.org/0000-0002-5652-1863","affiliations":[{"raw_affiliation_string":"Universit\u00e9 Clermont Auvergne, LIMOS, Irstea, UR TSCF, Clermont-Ferrand, France","institution_ids":["https://openalex.org/I198244214","https://openalex.org/I4210099416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009642626","display_name":"Fran\u00e7ois Pinet","orcid":"https://orcid.org/0000-0001-7011-9216"},"institutions":[{"id":"https://openalex.org/I198244214","display_name":"Universit\u00e9 Clermont Auvergne","ror":"https://ror.org/01a8ajp46","country_code":"FR","type":"education","lineage":["https://openalex.org/I198244214"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Francois Pinet","raw_affiliation_strings":["Universit\u00e9 Clermont Auvergne, Irstea, UR TSCF, Centre de Clermont-Ferrand, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Clermont Auvergne, Irstea, UR TSCF, Centre de Clermont-Ferrand, France","institution_ids":["https://openalex.org/I198244214"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020565973","display_name":"Myoung-Ah Kang","orcid":"https://orcid.org/0000-0001-5810-4599"},"institutions":[{"id":"https://openalex.org/I198244214","display_name":"Universit\u00e9 Clermont Auvergne","ror":"https://ror.org/01a8ajp46","country_code":"FR","type":"education","lineage":["https://openalex.org/I198244214"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Myoung-Ah Kang","raw_affiliation_strings":["Universit\u00e9 Clermont-Auvergne, LIMOS, Clermont-Ferrand, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Clermont-Auvergne, LIMOS, Clermont-Ferrand, France","institution_ids":["https://openalex.org/I198244214"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3272,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.52212112,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"10","issue":"1","first_page":"20","last_page":"41"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9976999759674072,"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"}},"topics":[{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9976999759674072,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.980400025844574,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.972100019454956,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/raster-graphics","display_name":"Raster graphics","score":0.9010601043701172},{"id":"https://openalex.org/keywords/raster-data","display_name":"Raster data","score":0.7510509490966797},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7349774837493896},{"id":"https://openalex.org/keywords/graphics-processing-unit","display_name":"Graphics processing unit","score":0.6237167119979858},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.5991194248199463},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.5476119518280029},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5112566947937012},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4846780598163605},{"id":"https://openalex.org/keywords/transfer","display_name":"Transfer (computing)","score":0.48429980874061584},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3687530755996704},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3016006350517273},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.19893386960029602},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13761237263679504}],"concepts":[{"id":"https://openalex.org/C181844469","wikidata":"https://www.wikidata.org/wiki/Q182270","display_name":"Raster graphics","level":2,"score":0.9010601043701172},{"id":"https://openalex.org/C2692088","wikidata":"https://www.wikidata.org/wiki/Q182270","display_name":"Raster data","level":3,"score":0.7510509490966797},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7349774837493896},{"id":"https://openalex.org/C2779851693","wikidata":"https://www.wikidata.org/wiki/Q183484","display_name":"Graphics processing unit","level":2,"score":0.6237167119979858},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.5991194248199463},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.5476119518280029},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5112566947937012},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4846780598163605},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.48429980874061584},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3687530755996704},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3016006350517273},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.19893386960029602},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13761237263679504},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.4018/ijismd.2019010102","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijismd.2019010102","pdf_url":null,"source":{"id":"https://openalex.org/S83337018","display_name":"International Journal of Information System Modeling and Design","issn_l":"1947-8186","issn":["1947-8186","1947-8194"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information System Modeling and Design","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-02087943v1","is_oa":false,"landing_page_url":"https://uca.hal.science/hal-02087943","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Information System Modeling and Design, 2019, 10 (1), pp.20-41. &#x27E8;10.4018/IJISMD.2019010102&#x27E9;","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:RePEc:igg:jismd0:v:10:y:2019:i:1:p:20-41","is_oa":false,"landing_page_url":"https://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/IJISMD.2019010102","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:irsteadoc.irstea.fr:PUB00060541","is_oa":false,"landing_page_url":"https://irsteadoc.irstea.fr/cemoa/PUB00060541","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"53190","raw_type":"Article de revue scientifique \u00e0 comit\u00e9 de lecture"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3582505338","display_name":"Innovative Mobility : Smart and Sustainable Solutions","funder_award_id":"ANR-10-LABX-0016","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G6287694742","display_name":"CAP 20-25","funder_award_id":"ANR-16-IDEX-0001","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W164384110","https://openalex.org/W645173616","https://openalex.org/W1537972189","https://openalex.org/W1541965995","https://openalex.org/W1585101387","https://openalex.org/W1595783387","https://openalex.org/W1762731526","https://openalex.org/W1964658094","https://openalex.org/W1970816681","https://openalex.org/W1973250738","https://openalex.org/W1977329477","https://openalex.org/W1981350032","https://openalex.org/W1994286191","https://openalex.org/W2009095018","https://openalex.org/W2028499920","https://openalex.org/W2070163617","https://openalex.org/W2086105136","https://openalex.org/W2097434015","https://openalex.org/W2098457129","https://openalex.org/W2110259493","https://openalex.org/W2148869717","https://openalex.org/W2153400024","https://openalex.org/W2161061943","https://openalex.org/W2194567494","https://openalex.org/W2475623399","https://openalex.org/W2554026873","https://openalex.org/W2620507664","https://openalex.org/W2747850777","https://openalex.org/W2750506686","https://openalex.org/W3138798301","https://openalex.org/W6635487903","https://openalex.org/W6683923952"],"related_works":["https://openalex.org/W1997953140","https://openalex.org/W4245508207","https://openalex.org/W2996808565","https://openalex.org/W2371122778","https://openalex.org/W1488652151","https://openalex.org/W2026066822","https://openalex.org/W2768758348","https://openalex.org/W3102510374","https://openalex.org/W2954918491","https://openalex.org/W1964658094"],"abstract_inverted_index":{"Recently,":[0],"in":[1,18,27,167,179,189],"the":[2,7,30,85,92,123,127,131,149,176,194,204,214],"field":[3],"of":[4,9,20,29,72,82,87,135,152,162,196],"information":[5],"systems,":[6],"acquisition":[8,102],"geo-referenced":[10,44,108],"data":[11,31,101,144,170,218,228],"has":[12],"made":[13],"a":[14,24,80,99,113,136,180,186],"huge":[15],"leap":[16],"forward":[17],"terms":[19,28],"technology.":[21],"There":[22],"is":[23,110],"real":[25],"issue":[26],"processing":[32,61,199],"optimization,":[33],"and":[34,66,105,191,221],"different":[35,53,100,168],"research":[36],"works":[37],"have":[38],"been":[39],"proposed":[40],"to":[41,68,98,121,140,173,202,207],"analyze":[42],"large":[43],"datasets":[45],"based":[46,55],"on":[47,56,59,79],"multi-core":[48],"approaches.":[49],"In":[50,146],"this":[51,160],"article,":[52],"methods":[54,76,120],"general-purpose":[57],"logic":[58],"graphics":[60],"unit":[62],"(GPGPU)":[63],"are":[64,77,154],"modelled":[65],"compared":[67],"parallelize":[69],"overlapping":[70,142],"aggregations":[71,205],"raster":[73,96,107,133],"sequences.":[74],"Our":[75],"tested":[78],"sequence":[81],"rasters":[83],"representing":[84],"evolution":[86],"temperature":[88,114,125],"over":[89],"time":[90,103],"for":[91,126,129],"same":[93,150],"region.":[94],"Each":[95],"corresponds":[97],"period,":[104],"each":[106],"cell":[109],"associated":[111],"with":[112],"value.":[115],"This":[116],"article":[117,184],"proposes":[118],"optimized":[119],"calculate":[122,141],"average":[124,177],"region":[128],"all":[130,175],"possible":[132],"subsequences":[134],"determined":[137],"length,":[138],"i.e.,":[139],"aggregated":[143,155],"summaries.":[145],"these":[147],"aggregations,":[148],"subsets":[151],"values":[153],"several":[156],"times.":[157],"For":[158],"example,":[159],"type":[161],"aggregation":[163],"can":[164],"be":[165],"useful":[166],"environmental":[169],"analyses,":[171],"e.g.,":[172],"pre-calculate":[174],"temperatures":[178],"database.":[181],"The":[182],"present":[183],"highlights":[185],"significant":[187],"increase":[188],"performance":[190],"shows":[192],"that":[193],"use":[195],"GPGPU":[197],"parallel":[198],"enabled":[200],"us":[201],"run":[203],"up":[206],"more":[208,222],"than":[209,213,223],"50":[210],"times":[211,225],"faster":[212,226],"sequential":[215],"method":[216],"including":[217],"transfer":[219,229],"cost":[220],"200":[224],"without":[227],"cost.":[230]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T06:19:23.411458","created_date":"2025-10-10T00:00:00"}
