{"id":"https://openalex.org/W2114992622","doi":"https://doi.org/10.1145/2666310.2666395","title":"Adding completeness information to query answers over spatial databases","display_name":"Adding completeness information to query answers over spatial databases","publication_year":2014,"publication_date":"2014-11-04","ids":{"openalex":"https://openalex.org/W2114992622","doi":"https://doi.org/10.1145/2666310.2666395","mag":"2114992622"},"language":"en","primary_location":{"id":"doi:10.1145/2666310.2666395","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2666310.2666395","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in 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/A5058717031","display_name":"Simon Razniewski","orcid":"https://orcid.org/0000-0002-5410-218X"},"institutions":[{"id":"https://openalex.org/I171543936","display_name":"Free University of Bozen-Bolzano","ror":"https://ror.org/012ajp527","country_code":"IT","type":"education","lineage":["https://openalex.org/I171543936"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Simon Razniewski","raw_affiliation_strings":["Free University of Bozen-Bolzano, Bozen, Italy","[Free University of Bozen-Bolzano, Bozen, Italy]"],"affiliations":[{"raw_affiliation_string":"Free University of Bozen-Bolzano, Bozen, Italy","institution_ids":["https://openalex.org/I171543936"]},{"raw_affiliation_string":"[Free University of Bozen-Bolzano, Bozen, Italy]","institution_ids":["https://openalex.org/I171543936"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038176802","display_name":"Werner Nutt","orcid":"https://orcid.org/0000-0002-9347-1885"},"institutions":[{"id":"https://openalex.org/I171543936","display_name":"Free University of Bozen-Bolzano","ror":"https://ror.org/012ajp527","country_code":"IT","type":"education","lineage":["https://openalex.org/I171543936"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Werner Nutt","raw_affiliation_strings":["Free University of Bozen-Bolzano, Bozen, Italy","[Free University of Bozen-Bolzano, Bozen, Italy]"],"affiliations":[{"raw_affiliation_string":"Free University of Bozen-Bolzano, Bozen, Italy","institution_ids":["https://openalex.org/I171543936"]},{"raw_affiliation_string":"[Free University of Bozen-Bolzano, Bozen, Italy]","institution_ids":["https://openalex.org/I171543936"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5058717031"],"corresponding_institution_ids":["https://openalex.org/I171543936"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16082176,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"123","last_page":"132"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9993000030517578,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9883000254631042,"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/completeness","display_name":"Completeness (order theory)","score":0.7988772392272949},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7568737268447876},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.6077343225479126},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5638203024864197},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.45244354009628296},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.44817104935646057},{"id":"https://openalex.org/keywords/spatial-query","display_name":"Spatial query","score":0.4452741742134094},{"id":"https://openalex.org/keywords/spatial-database","display_name":"Spatial database","score":0.4398972690105438},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.36966678500175476},{"id":"https://openalex.org/keywords/sargable","display_name":"Sargable","score":0.30734097957611084},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.2204139232635498},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.13381406664848328},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12539464235305786},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.10389617085456848},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09418532252311707}],"concepts":[{"id":"https://openalex.org/C17231256","wikidata":"https://www.wikidata.org/wiki/Q5156540","display_name":"Completeness (order theory)","level":2,"score":0.7988772392272949},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7568737268447876},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.6077343225479126},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5638203024864197},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.45244354009628296},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.44817104935646057},{"id":"https://openalex.org/C172722865","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial query","level":5,"score":0.4452741742134094},{"id":"https://openalex.org/C203689450","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial database","level":3,"score":0.4398972690105438},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.36966678500175476},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.30734097957611084},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.2204139232635498},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.13381406664848328},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12539464235305786},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.10389617085456848},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09418532252311707},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2666310.2666395","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2666310.2666395","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:unibz.it:11293023440001241","is_oa":false,"landing_page_url":"https://bia.unibz.it/esploro/outputs/conferenceProceeding/Adding-Completeness-Information-to-Query-Answers/991006493682101241","pdf_url":null,"source":{"id":"https://openalex.org/S4210197018","display_name":"View","issn_l":"2688-268X","issn":["2688-268X","2688-3988"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W63307196","https://openalex.org/W620414775","https://openalex.org/W1489843519","https://openalex.org/W1551374365","https://openalex.org/W1558832481","https://openalex.org/W1977170904","https://openalex.org/W1989488182","https://openalex.org/W1990391007","https://openalex.org/W2009285751","https://openalex.org/W2063935068","https://openalex.org/W2124199440","https://openalex.org/W2134317842","https://openalex.org/W2189547572","https://openalex.org/W4385400191"],"related_works":["https://openalex.org/W2406556739","https://openalex.org/W1003283331","https://openalex.org/W2607400785","https://openalex.org/W4242370757","https://openalex.org/W906795786","https://openalex.org/W2128834514","https://openalex.org/W2169058927","https://openalex.org/W2148814251","https://openalex.org/W1533255077","https://openalex.org/W2003701127"],"abstract_inverted_index":{"Real-life":[0],"spatial":[1],"databases":[2],"are":[3,17,22],"inherently":[4],"incomplete.":[5],"This":[6],"is":[7],"in":[8],"particular":[9],"the":[10],"case":[11],"when":[12],"data":[13],"from":[14],"different":[15],"sources":[16],"combined.":[18],"An":[19],"extreme":[20],"example":[21],"volunteered":[23],"geographical":[24],"information":[25],"systems":[26],"like":[27],"OpenStreetMap.":[28]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}