{"id":"https://openalex.org/W2242685411","doi":"https://doi.org/10.1109/iisa.2015.7388053","title":"Skyline queries: An introduction","display_name":"Skyline queries: An introduction","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W2242685411","doi":"https://doi.org/10.1109/iisa.2015.7388053","mag":"2242685411"},"language":"en","primary_location":{"id":"doi:10.1109/iisa.2015.7388053","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iisa.2015.7388053","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 6th International Conference on Information, Intelligence, Systems and Applications (IISA)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5021558322","display_name":"Eleftherios Tiakas","orcid":null},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Eleftherios Tiakas","raw_affiliation_strings":["Department of Informatics, Aristotle University, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, Aristotle University, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067758248","display_name":"Apostolos N. Papadopoulos","orcid":"https://orcid.org/0000-0002-6172-354X"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Apostolos N. Papadopoulos","raw_affiliation_strings":["Department of Informatics, Aristotle University, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, Aristotle University, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010058559","display_name":"Yannis Manolopoulos","orcid":"https://orcid.org/0000-0003-4026-4329"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Yannis Manolopoulos","raw_affiliation_strings":["Department of Informatics, Aristotle University, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, Aristotle University, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I21370196"],"apc_list":null,"apc_paid":null,"fwci":0.7284,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.6809816,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":1.0,"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":1.0,"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":0.9857000112533569,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9775999784469604,"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/skyline","display_name":"Skyline","score":0.9932862520217896},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7840611338615417},{"id":"https://openalex.org/keywords/cardinality","display_name":"Cardinality (data modeling)","score":0.5204855799674988},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.43868470191955566},{"id":"https://openalex.org/keywords/linear-subspace","display_name":"Linear subspace","score":0.4185537099838257},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.37282490730285645},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3372005820274353},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1290702223777771}],"concepts":[{"id":"https://openalex.org/C2780757406","wikidata":"https://www.wikidata.org/wiki/Q465837","display_name":"Skyline","level":2,"score":0.9932862520217896},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7840611338615417},{"id":"https://openalex.org/C87117476","wikidata":"https://www.wikidata.org/wiki/Q362383","display_name":"Cardinality (data modeling)","level":2,"score":0.5204855799674988},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.43868470191955566},{"id":"https://openalex.org/C12362212","wikidata":"https://www.wikidata.org/wiki/Q728435","display_name":"Linear subspace","level":2,"score":0.4185537099838257},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37282490730285645},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3372005820274353},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1290702223777771},{"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:10.1109/iisa.2015.7388053","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iisa.2015.7388053","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 6th International Conference on Information, Intelligence, Systems and Applications (IISA)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.715.6892","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.715.6892","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://delab.csd.auth.gr/papers/IISA2015tpm.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.699999988079071,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W1518543119","https://openalex.org/W1567285299","https://openalex.org/W1574975948","https://openalex.org/W1580944449","https://openalex.org/W1875872827","https://openalex.org/W1966844011","https://openalex.org/W1967067241","https://openalex.org/W1970686289","https://openalex.org/W1970854797","https://openalex.org/W1972933272","https://openalex.org/W1992963068","https://openalex.org/W2005120012","https://openalex.org/W2005314985","https://openalex.org/W2018177083","https://openalex.org/W2022900674","https://openalex.org/W2049864887","https://openalex.org/W2050682716","https://openalex.org/W2084136866","https://openalex.org/W2088840974","https://openalex.org/W2091566532","https://openalex.org/W2096547754","https://openalex.org/W2101595797","https://openalex.org/W2109821166","https://openalex.org/W2110488294","https://openalex.org/W2110529497","https://openalex.org/W2112212668","https://openalex.org/W2113295349","https://openalex.org/W2116396741","https://openalex.org/W2116434582","https://openalex.org/W2121010092","https://openalex.org/W2121612399","https://openalex.org/W2124476970","https://openalex.org/W2124627348","https://openalex.org/W2127782281","https://openalex.org/W2130696419","https://openalex.org/W2131103246","https://openalex.org/W2134644026","https://openalex.org/W2136445928","https://openalex.org/W2138414767","https://openalex.org/W2140300215","https://openalex.org/W2143369903","https://openalex.org/W2149048528","https://openalex.org/W2149328866","https://openalex.org/W2150693557","https://openalex.org/W2153516800","https://openalex.org/W2155035579","https://openalex.org/W2158510343","https://openalex.org/W2165035264","https://openalex.org/W2170188482","https://openalex.org/W2171717425","https://openalex.org/W2911302472","https://openalex.org/W6634876484","https://openalex.org/W6676779015","https://openalex.org/W6677274637","https://openalex.org/W6679017363","https://openalex.org/W6679356449","https://openalex.org/W6679989307","https://openalex.org/W6680722260","https://openalex.org/W6680865983","https://openalex.org/W6682302152"],"related_works":["https://openalex.org/W1994126304","https://openalex.org/W2087306197","https://openalex.org/W1973297295","https://openalex.org/W2316530548","https://openalex.org/W2505069962","https://openalex.org/W3096764880","https://openalex.org/W2039842051","https://openalex.org/W2317048282","https://openalex.org/W1580710993","https://openalex.org/W2130696419"],"abstract_inverted_index":{"During":[0],"the":[1,26,101,122,131],"two":[2],"past":[3],"decades,":[4],"skyline":[5,23,64,96,110,125,134],"queries":[6,37,135],"were":[7,38,61,83],"used":[8],"in":[9,19,41,44,46,49,52,56,108,139],"several":[10,81],"multi-criteria":[11],"decision":[12],"support":[13],"applications.":[14,141],"Given":[15],"a":[16,20,22,109],"dominance":[17],"relationship":[18],"dataset,":[21],"query":[24,65,111],"returns":[25],"objects":[27,104],"that":[28,105],"cannot":[29],"be":[30],"dominated":[31],"by":[32],"any":[33],"other":[34],"objects.":[35],"Skyline":[36],"studied":[39],"extensively":[40],"multidimensional":[42],"spaces,":[43,48,51],"subspaces,":[45],"metric":[47],"dynamic":[50,77],"streaming":[53],"environments,":[54],"and":[55,76,98,136],"time-series":[57],"data.":[58],"Several":[59],"algorithms":[60],"proposed":[62,84],"for":[63,121],"processing,":[66],"such":[67],"as":[68],"window-based,":[69],"progressive,":[70],"distributed,":[71],"geometric-based,":[72],"index-based,":[73],"divide-":[74],"and-conquer,":[75],"programming":[78],"algorithms.":[79],"Moreover,":[80],"variations":[82,138],"to":[85],"solve":[86],"application-specific":[87],"problems":[88],"like":[89],"k-dominant":[90],"skylines,":[91],"top-k":[92],"dominating":[93],"queries,":[94,97],"spatial":[95],"others.":[99],"As":[100],"number":[102],"of":[103,124,133],"are":[106],"returned":[107],"may":[112],"become":[113],"large,":[114],"there":[115],"is":[116],"also":[117],"an":[118],"extensive":[119,128],"study":[120],"cardinality":[123],"queries.":[126],"This":[127],"research":[129],"depicts":[130],"importance":[132],"their":[137],"modern":[140]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
