{"id":"https://openalex.org/W1518766736","doi":"https://doi.org/10.1007/3-540-38076-0_4","title":"Spatio-temporal SQL","display_name":"Spatio-temporal SQL","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W1518766736","doi":"https://doi.org/10.1007/3-540-38076-0_4","mag":"1518766736"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-38076-0_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-38076-0_4","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5019103741","display_name":"Jos\u00e9 R. R. Viqueira","orcid":"https://orcid.org/0000-0002-1539-3746"},"institutions":[{"id":"https://openalex.org/I11019714","display_name":"Universidade da Coru\u00f1a","ror":"https://ror.org/01qckj285","country_code":"ES","type":"education","lineage":["https://openalex.org/I11019714"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Jos\u00e9 R. Rios Viqueira","raw_affiliation_strings":["Computation Department, University of A Corunia, Castro de Elvinia S/N, A Corunia, Spain"],"affiliations":[{"raw_affiliation_string":"Computation Department, University of A Corunia, Castro de Elvinia S/N, A Corunia, Spain","institution_ids":["https://openalex.org/I11019714"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108493610","display_name":"Nikos A. Lorentzos","orcid":null},"institutions":[{"id":"https://openalex.org/I109954829","display_name":"Agricultural University of Athens","ror":"https://ror.org/03xawq568","country_code":"GR","type":"education","lineage":["https://openalex.org/I109954829"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Nikos A. Lorentzos","raw_affiliation_strings":["Informatics Laboratory, Agricultural University of Athens, Iera Odos 75, 11855, Athens, GR, Greece"],"affiliations":[{"raw_affiliation_string":"Informatics Laboratory, Agricultural University of Athens, Iera Odos 75, 11855, Athens, GR, Greece","institution_ids":["https://openalex.org/I109954829"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5019103741"],"corresponding_institution_ids":["https://openalex.org/I11019714"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.5764,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.60933333,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"50","last_page":"63"},"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9968000054359436,"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9847999811172485,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/sql","display_name":"SQL","score":0.7576455473899841},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7219111323356628},{"id":"https://openalex.org/keywords/data-definition-language","display_name":"Data definition language","score":0.6679631471633911},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.642352283000946},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.6294792890548706},{"id":"https://openalex.org/keywords/temporal-database","display_name":"Temporal database","score":0.5983200073242188},{"id":"https://openalex.org/keywords/formalism","display_name":"Formalism (music)","score":0.5870054364204407},{"id":"https://openalex.org/keywords/sql/psm","display_name":"SQL/PSM","score":0.5475319027900696},{"id":"https://openalex.org/keywords/syntax","display_name":"Syntax","score":0.45717766880989075},{"id":"https://openalex.org/keywords/stored-procedure","display_name":"Stored procedure","score":0.4414815902709961},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.37397003173828125},{"id":"https://openalex.org/keywords/query-by-example","display_name":"Query by Example","score":0.23273426294326782},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18498754501342773},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.12226852774620056}],"concepts":[{"id":"https://openalex.org/C510870499","wikidata":"https://www.wikidata.org/wiki/Q47607","display_name":"SQL","level":2,"score":0.7576455473899841},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7219111323356628},{"id":"https://openalex.org/C55596503","wikidata":"https://www.wikidata.org/wiki/Q1431648","display_name":"Data definition language","level":3,"score":0.6679631471633911},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.642352283000946},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.6294792890548706},{"id":"https://openalex.org/C77277458","wikidata":"https://www.wikidata.org/wiki/Q1969246","display_name":"Temporal database","level":2,"score":0.5983200073242188},{"id":"https://openalex.org/C73301696","wikidata":"https://www.wikidata.org/wiki/Q5469984","display_name":"Formalism (music)","level":3,"score":0.5870054364204407},{"id":"https://openalex.org/C167544706","wikidata":"https://www.wikidata.org/wiki/Q360842","display_name":"SQL/PSM","level":5,"score":0.5475319027900696},{"id":"https://openalex.org/C60048249","wikidata":"https://www.wikidata.org/wiki/Q37437","display_name":"Syntax","level":2,"score":0.45717766880989075},{"id":"https://openalex.org/C154420247","wikidata":"https://www.wikidata.org/wiki/Q846619","display_name":"Stored procedure","level":5,"score":0.4414815902709961},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.37397003173828125},{"id":"https://openalex.org/C194222762","wikidata":"https://www.wikidata.org/wiki/Q114486","display_name":"Query by Example","level":4,"score":0.23273426294326782},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18498754501342773},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.12226852774620056},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.0},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-38076-0_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-38076-0_4","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1498880722","https://openalex.org/W1522269065","https://openalex.org/W1528270775","https://openalex.org/W1589223644","https://openalex.org/W1604867114","https://openalex.org/W2026136061","https://openalex.org/W2032521898","https://openalex.org/W2050553966","https://openalex.org/W2057807152","https://openalex.org/W2099397891","https://openalex.org/W2146952692","https://openalex.org/W2147270837","https://openalex.org/W2167679446","https://openalex.org/W2254374855","https://openalex.org/W2263746683","https://openalex.org/W6629736191","https://openalex.org/W6674628458","https://openalex.org/W6693121077"],"related_works":["https://openalex.org/W1980548249","https://openalex.org/W1554917839","https://openalex.org/W2340883001","https://openalex.org/W2361335440","https://openalex.org/W2884764431","https://openalex.org/W650213220","https://openalex.org/W2134779891","https://openalex.org/W42614002","https://openalex.org/W91546718","https://openalex.org/W2183714398"],"abstract_inverted_index":null,"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
