{"id":"https://openalex.org/W2134026477","doi":"https://doi.org/10.3390/ijgi2010067","title":"Towards Improving Query Performance of Web Feature Services (WFS) for Disaster Response","display_name":"Towards Improving Query Performance of Web Feature Services (WFS) for Disaster Response","publication_year":2013,"publication_date":"2013-02-06","ids":{"openalex":"https://openalex.org/W2134026477","doi":"https://doi.org/10.3390/ijgi2010067","mag":"2134026477"},"language":"en","primary_location":{"id":"doi:10.3390/ijgi2010067","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ijgi2010067","pdf_url":"https://www.mdpi.com/2220-9964/2/1/67/pdf?version=1360137878","source":{"id":"https://openalex.org/S2764431341","display_name":"ISPRS International Journal of Geo-Information","issn_l":"2220-9964","issn":["2220-9964"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ISPRS International Journal of Geo-Information","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2220-9964/2/1/67/pdf?version=1360137878","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102816110","display_name":"Chuanrong Zhang","orcid":"https://orcid.org/0000-0002-9165-5584"},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"education","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chuanrong Zhang","raw_affiliation_strings":["Department of Geography & Center of Environmental Sciences and Engineering, University of Connecticut, Storrs, CT 06269-4148, USA"],"raw_orcid":"https://orcid.org/0000-0002-9165-5584","affiliations":[{"raw_affiliation_string":"Department of Geography & Center of Environmental Sciences and Engineering, University of Connecticut, Storrs, CT 06269-4148, USA","institution_ids":["https://openalex.org/I140172145"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032923073","display_name":"Tian Zhao","orcid":"https://orcid.org/0000-0002-2107-9593"},"institutions":[{"id":"https://openalex.org/I43579087","display_name":"University of Wisconsin\u2013Milwaukee","ror":"https://ror.org/031q21x57","country_code":"US","type":"education","lineage":["https://openalex.org/I43579087"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tian Zhao","raw_affiliation_strings":["Department of Computer Science, University of Wisconsin\u2013Milwaukee, Milwaukee, WI 53201, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Wisconsin\u2013Milwaukee, Milwaukee, WI 53201, USA","institution_ids":["https://openalex.org/I43579087"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100710213","display_name":"Weidong Li","orcid":"https://orcid.org/0000-0002-4558-3292"},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"education","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Weidong Li","raw_affiliation_strings":["Department of Geography & Center of Environmental Sciences and Engineering, University of Connecticut, Storrs, CT 06269-4148, USA"],"raw_orcid":"https://orcid.org/0000-0002-4558-3292","affiliations":[{"raw_affiliation_string":"Department of Geography & Center of Environmental Sciences and Engineering, University of Connecticut, Storrs, CT 06269-4148, USA","institution_ids":["https://openalex.org/I140172145"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5102816110"],"corresponding_institution_ids":["https://openalex.org/I140172145"],"apc_list":{"value":1700,"currency":"CHF","value_usd":1893},"apc_paid":{"value":1700,"currency":"CHF","value_usd":1893},"fwci":3.3134,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.92348457,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2","issue":"1","first_page":"67","last_page":"81"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998000264167786,"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":0.9998000264167786,"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/T10757","display_name":"Geographic Information Systems Studies","score":0.9990000128746033,"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/T12698","display_name":"3D Modeling in Geospatial Applications","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/geospatial-analysis","display_name":"Geospatial analysis","score":0.8198434114456177},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8192914724349976},{"id":"https://openalex.org/keywords/response-time","display_name":"Response time","score":0.5497692823410034},{"id":"https://openalex.org/keywords/spatial-query","display_name":"Spatial query","score":0.5355380177497864},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5317474603652954},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.5054106712341309},{"id":"https://openalex.org/keywords/spatial-database","display_name":"Spatial database","score":0.5038763880729675},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.5026051998138428},{"id":"https://openalex.org/keywords/voronoi-diagram","display_name":"Voronoi diagram","score":0.48923492431640625},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.43746626377105713},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.42783647775650024},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.4099963903427124},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.23297497630119324},{"id":"https://openalex.org/keywords/web-query-classification","display_name":"Web query classification","score":0.20275455713272095},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.11013415455818176},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.10830032825469971},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.10558369755744934}],"concepts":[{"id":"https://openalex.org/C9770341","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Geospatial analysis","level":2,"score":0.8198434114456177},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8192914724349976},{"id":"https://openalex.org/C19012869","wikidata":"https://www.wikidata.org/wiki/Q578372","display_name":"Response time","level":2,"score":0.5497692823410034},{"id":"https://openalex.org/C172722865","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial query","level":5,"score":0.5355380177497864},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5317474603652954},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.5054106712341309},{"id":"https://openalex.org/C203689450","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial database","level":3,"score":0.5038763880729675},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.5026051998138428},{"id":"https://openalex.org/C24881265","wikidata":"https://www.wikidata.org/wiki/Q757267","display_name":"Voronoi diagram","level":2,"score":0.48923492431640625},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.43746626377105713},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.42783647775650024},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4099963903427124},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.23297497630119324},{"id":"https://openalex.org/C118689300","wikidata":"https://www.wikidata.org/wiki/Q7978614","display_name":"Web query classification","level":4,"score":0.20275455713272095},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11013415455818176},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.10830032825469971},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.10558369755744934},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/ijgi2010067","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ijgi2010067","pdf_url":"https://www.mdpi.com/2220-9964/2/1/67/pdf?version=1360137878","source":{"id":"https://openalex.org/S2764431341","display_name":"ISPRS International Journal of Geo-Information","issn_l":"2220-9964","issn":["2220-9964"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ISPRS International Journal of Geo-Information","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:5ba96d0a4eb64f349bf924cd53aab80c","is_oa":true,"landing_page_url":"https://doaj.org/article/5ba96d0a4eb64f349bf924cd53aab80c","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISPRS International Journal of Geo-Information, Vol 2, Iss 1, Pp 67-81 (2013)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/ijgi2010067","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ijgi2010067","pdf_url":"https://www.mdpi.com/2220-9964/2/1/67/pdf?version=1360137878","source":{"id":"https://openalex.org/S2764431341","display_name":"ISPRS International Journal of Geo-Information","issn_l":"2220-9964","issn":["2220-9964"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ISPRS International Journal of Geo-Information","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2134026477.pdf","grobid_xml":"https://content.openalex.org/works/W2134026477.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W126394981","https://openalex.org/W1583348561","https://openalex.org/W1633682760","https://openalex.org/W1889060240","https://openalex.org/W1972248659","https://openalex.org/W1975630421","https://openalex.org/W2006078337","https://openalex.org/W2012275375","https://openalex.org/W2024550097","https://openalex.org/W2030113989","https://openalex.org/W2031284780","https://openalex.org/W2035785846","https://openalex.org/W2067994867","https://openalex.org/W2070164574","https://openalex.org/W2073616258","https://openalex.org/W2081437987","https://openalex.org/W2084119737","https://openalex.org/W2092200806","https://openalex.org/W2092924973","https://openalex.org/W2100325481","https://openalex.org/W2126876121","https://openalex.org/W2161371899","https://openalex.org/W2169190353","https://openalex.org/W2173213060","https://openalex.org/W2293404936","https://openalex.org/W2473086606","https://openalex.org/W2479537706","https://openalex.org/W4229918756","https://openalex.org/W4239339957","https://openalex.org/W4285719527","https://openalex.org/W6697161641","https://openalex.org/W6720573469"],"related_works":["https://openalex.org/W4281688633","https://openalex.org/W3027702097","https://openalex.org/W1985100943","https://openalex.org/W2122098189","https://openalex.org/W4251016002","https://openalex.org/W2171008029","https://openalex.org/W78322106","https://openalex.org/W2362227810","https://openalex.org/W98693435","https://openalex.org/W2371994896"],"abstract_inverted_index":{"While":[0],"OGC\u2019s":[1],"WFS":[2,28,43,58,99],"facilitates":[3],"disseminating":[4],"heterogeneous":[5],"spatial":[6,36,63,121,128],"data":[7,64,129],"over":[8,49],"the":[9,22,50,57,95,108,114,120],"Web":[10],"and":[11,17,24,90],"allows":[12],"feature-level":[13],"geospatial":[14,47],"information":[15,37],"sharing":[16],"synchronization,":[18],"performance":[19,60,97],"issues":[20],"challenge":[21],"efficient":[23],"effective":[25],"utilization":[26],"of":[27,75,98,127],"for":[29,93,101,130],"disaster":[30,69,102,131],"response.":[31,132],"Literature":[32],"shows":[33],"that":[34,62,107],"obtaining":[35],"becomes":[38],"very":[39],"slow":[40],"when":[41],"querying":[42],"systems":[44,100],"from":[45,123],"large":[46],"databases":[48],"Internet.":[51],"Solutions":[52],"on":[53,86],"how":[54],"to":[55,68,118],"improve":[56,113],"system":[59],"so":[61],"can":[65,111],"be":[66],"delivered":[67],"responders":[70],"within":[71],"a":[72,82,124],"reasonable":[73],"amount":[74],"time":[76,116],"are":[77],"needed.":[78],"This":[79],"paper":[80],"proposes":[81],"parallel":[83,109],"approach":[84,110],"based":[85],"Voronoi":[87],"diagram":[88],"indexing":[89],"data/task":[91],"parallelism":[92],"improving":[94],"query":[96],"applications.":[103],"Experimental":[104],"results":[105],"show":[106],"significantly":[112],"response":[115],"needed":[117],"process":[119],"queries":[122],"massive":[125],"volume":[126]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}