{"id":"https://openalex.org/W4396991993","doi":"https://doi.org/10.1145/3662165.3662761","title":"Analysis of Geospatial Data Loading","display_name":"Analysis of Geospatial Data Loading","publication_year":2024,"publication_date":"2024-05-17","ids":{"openalex":"https://openalex.org/W4396991993","doi":"https://doi.org/10.1145/3662165.3662761"},"language":"en","primary_location":{"id":"doi:10.1145/3662165.3662761","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3662165.3662761","pdf_url":null,"source":null,"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Tenth International Workshop on Testing Database Systems","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3662165.3662761","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5098673670","display_name":"Aske Wachs","orcid":"https://orcid.org/0009-0009-8924-0871"},"institutions":[{"id":"https://openalex.org/I83467386","display_name":"IT University of Copenhagen","ror":"https://ror.org/02309jg23","country_code":"DK","type":"education","lineage":["https://openalex.org/I83467386"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Aske Wachs","raw_affiliation_strings":["IT University of Copenhagen, Denmark"],"raw_orcid":"https://orcid.org/0009-0009-8924-0871","affiliations":[{"raw_affiliation_string":"IT University of Copenhagen, Denmark","institution_ids":["https://openalex.org/I83467386"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058762648","display_name":"Eleni Tzirita Zacharatou","orcid":"https://orcid.org/0000-0001-8873-5455"},"institutions":[{"id":"https://openalex.org/I83467386","display_name":"IT University of Copenhagen","ror":"https://ror.org/02309jg23","country_code":"DK","type":"education","lineage":["https://openalex.org/I83467386"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Eleni Tzirita Zacharatou","raw_affiliation_strings":["IT University of Copenhagen, Denmark"],"raw_orcid":"https://orcid.org/0000-0001-8873-5455","affiliations":[{"raw_affiliation_string":"IT University of Copenhagen, Denmark","institution_ids":["https://openalex.org/I83467386"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I83467386"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"36","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9991000294685364,"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":0.9991000294685364,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9983999729156494,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9983000159263611,"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/geospatial-analysis","display_name":"Geospatial analysis","score":0.9046509861946106},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7942882180213928},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6067731380462646},{"id":"https://openalex.org/keywords/byte","display_name":"Byte","score":0.602056086063385},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5663480758666992},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.5254920125007629},{"id":"https://openalex.org/keywords/data-file","display_name":"Data file","score":0.45362111926078796},{"id":"https://openalex.org/keywords/file-format","display_name":"File format","score":0.42635446786880493},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2911263108253479}],"concepts":[{"id":"https://openalex.org/C9770341","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Geospatial analysis","level":2,"score":0.9046509861946106},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7942882180213928},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6067731380462646},{"id":"https://openalex.org/C43364308","wikidata":"https://www.wikidata.org/wiki/Q8799","display_name":"Byte","level":2,"score":0.602056086063385},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5663480758666992},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.5254920125007629},{"id":"https://openalex.org/C171730128","wikidata":"https://www.wikidata.org/wiki/Q5227290","display_name":"Data file","level":2,"score":0.45362111926078796},{"id":"https://openalex.org/C97250363","wikidata":"https://www.wikidata.org/wiki/Q235557","display_name":"File format","level":2,"score":0.42635446786880493},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2911263108253479},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3662165.3662761","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3662165.3662761","pdf_url":null,"source":null,"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Tenth International Workshop on Testing Database Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:openaire/f98de618-8764-44a0-880b-dd6b8a904179","is_oa":true,"landing_page_url":"https://pure.itu.dk/portal/da/publications/f98de618-8764-44a0-880b-dd6b8a904179","pdf_url":"https://pure.itu.dk/ws/files/105371530/dbtest24-final1-TziritaZacharatou.pdf","source":{"id":"https://openalex.org/S4377196680","display_name":"IT University Of Copenhagen (IT University of Copenhagen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I83467386","host_organization_name":"IT University of Copenhagen","host_organization_lineage":["https://openalex.org/I83467386"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Wachs, A & Zacharatou, E T 2024, Analysis of Geospatial Data Loading. in DBTest '24: Proceedings of the Tenth International Workshop on Testing Database Systems. Association for Computing Machinery, pp. 36-42. https://doi.org/10.1145/3662165.3662761","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"doi:10.1145/3662165.3662761","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3662165.3662761","pdf_url":null,"source":null,"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Tenth International Workshop on Testing Database Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2050078636","https://openalex.org/W2115687261","https://openalex.org/W2249895122","https://openalex.org/W2272535669","https://openalex.org/W2770476717","https://openalex.org/W2889201433","https://openalex.org/W2949054050","https://openalex.org/W2988140969","https://openalex.org/W3011145936","https://openalex.org/W4210494128","https://openalex.org/W4312559032","https://openalex.org/W6892561448","https://openalex.org/W6950175931"],"related_works":["https://openalex.org/W3032858184","https://openalex.org/W2793346709","https://openalex.org/W2081391536","https://openalex.org/W2090798606","https://openalex.org/W2566091055","https://openalex.org/W1966326070","https://openalex.org/W212602161","https://openalex.org/W2368195534","https://openalex.org/W2377810582","https://openalex.org/W2157319784"],"abstract_inverted_index":{"The":[0],"rate":[1],"at":[2],"which":[3],"applications":[4],"gather":[5],"geospatial":[6,31,62,94],"data":[7,11,18,32,63,95,130,144,167],"today":[8],"has":[9],"turned":[10],"loading":[12,61,83,106,131,145],"into":[13],"a":[14,122],"critical":[15],"component":[16],"of":[17,36,48,60,78,93],"analysis":[19,135],"pipelines.":[20],"However,":[21],"users":[22],"are":[23],"confronted":[24],"with":[25],"multiple":[26],"file":[27,49,67,80,123],"formats":[28,68],"for":[29,38,146,163],"storing":[30],"and":[33,51,88,149],"an":[34],"array":[35],"systems":[37],"processing":[39],"it.":[40],"To":[41],"shed":[42],"light":[43],"on":[44],"how":[45],"the":[46,58,76,90,104,116,127,129],"choice":[47],"format":[50,124],"system":[52],"affects":[53],"performance,":[54],"this":[55],"paper":[56],"explores":[57],"performance":[59],"stored":[64],"in":[65],"diverse":[66],"using":[69],"different":[70,79],"libraries.":[71,111],"It":[72],"aims":[73],"to":[74],"study":[75],"impact":[77],"formats,":[81],"compare":[82],"throughput":[84,107],"across":[85,108],"spatial":[86,118,143],"libraries,":[87],"examine":[89],"microarchitectural":[91],"behavior":[92],"loading.":[96],"Our":[97,133],"findings":[98],"show":[99,154],"that":[100,115,155],"GeoParquet":[101,164],"files":[102],"provide":[103],"highest":[105],"all":[109],"benchmarked":[110],"Furthermore,":[112],"we":[113],"note":[114],"more":[117],"features":[119],"per":[120,139],"byte":[121],"can":[125],"store,":[126],"higher":[128],"throughput.":[132],"micro-architectural":[134],"reveals":[136],"high":[137],"instructions":[138],"cycle":[140],"(IPC)":[141],"during":[142],"most":[147],"libraries":[148],"formats.":[150],"Additionally,":[151],"our":[152],"experiments":[153],"instruction":[156],"misses":[157,168],"dominate":[158],"L1":[159],"cache":[160],"misses,":[161],"except":[162],"files,":[165],"where":[166],"take":[169],"over.":[170]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}