{"id":"https://openalex.org/W1976459066","doi":"https://doi.org/10.1007/s10115-008-0157-z","title":"Answering linear optimization queries with an approximate stream index","display_name":"Answering linear optimization queries with an approximate stream index","publication_year":2008,"publication_date":"2008-08-18","ids":{"openalex":"https://openalex.org/W1976459066","doi":"https://doi.org/10.1007/s10115-008-0157-z","mag":"1976459066"},"language":"en","primary_location":{"id":"doi:10.1007/s10115-008-0157-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10115-008-0157-z","pdf_url":null,"source":{"id":"https://openalex.org/S81770430","display_name":"Knowledge and Information Systems","issn_l":"0219-1377","issn":["0219-1377","0219-3116"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge and Information Systems","raw_type":"journal-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/A5080086968","display_name":"Gang Luo","orcid":"https://orcid.org/0000-0001-7217-4008"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Gang Luo","raw_affiliation_strings":["IBM T.J. Watson Research Center, 19 Skyline Drive, Hawthorne, NY, 10532, USA","IBM T.J. Watson Research Center, 19 Skyline Drive, 10532, Hawthorne, NY, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM T.J. Watson Research Center, 19 Skyline Drive, Hawthorne, NY, 10532, USA","institution_ids":["https://openalex.org/I1341412227"]},{"raw_affiliation_string":"IBM T.J. Watson Research Center, 19 Skyline Drive, 10532, Hawthorne, NY, USA#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102105135","display_name":"Kun\u2010Lung Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kun-Lung Wu","raw_affiliation_strings":["IBM T.J. Watson Research Center, 19 Skyline Drive, Hawthorne, NY, 10532, USA","IBM T.J. Watson Research Center, 19 Skyline Drive, 10532, Hawthorne, NY, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM T.J. Watson Research Center, 19 Skyline Drive, Hawthorne, NY, 10532, USA","institution_ids":["https://openalex.org/I1341412227"]},{"raw_affiliation_string":"IBM T.J. Watson Research Center, 19 Skyline Drive, 10532, Hawthorne, NY, USA#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036357902","display_name":"Philip S. Yu","orcid":"https://orcid.org/0000-0002-3491-5968"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philip S. Yu","raw_affiliation_strings":["IBM T.J. Watson Research Center, 19 Skyline Drive, Hawthorne, NY, 10532, USA","IBM T.J. Watson Research Center, 19 Skyline Drive, 10532, Hawthorne, NY, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM T.J. Watson Research Center, 19 Skyline Drive, Hawthorne, NY, 10532, USA","institution_ids":["https://openalex.org/I1341412227"]},{"raw_affiliation_string":"IBM T.J. Watson Research Center, 19 Skyline Drive, 10532, Hawthorne, NY, USA#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5080086968"],"corresponding_institution_ids":["https://openalex.org/I1341412227"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":1.1395,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.77198697,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"20","issue":"1","first_page":"95","last_page":"121"},"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9994999766349792,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/tuple","display_name":"Tuple","score":0.9482678771018982},{"id":"https://openalex.org/keywords/sliding-window-protocol","display_name":"Sliding window protocol","score":0.7534593939781189},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.707221269607544},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.6294538974761963},{"id":"https://openalex.org/keywords/window","display_name":"Window (computing)","score":0.5946857333183289},{"id":"https://openalex.org/keywords/data-stream","display_name":"Data stream","score":0.5613082647323608},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4664442241191864},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39526891708374023},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3863315284252167},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22290045022964478},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.12631016969680786}],"concepts":[{"id":"https://openalex.org/C118930307","wikidata":"https://www.wikidata.org/wiki/Q600590","display_name":"Tuple","level":2,"score":0.9482678771018982},{"id":"https://openalex.org/C102392041","wikidata":"https://www.wikidata.org/wiki/Q592860","display_name":"Sliding window protocol","level":3,"score":0.7534593939781189},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.707221269607544},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.6294538974761963},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.5946857333183289},{"id":"https://openalex.org/C2778484313","wikidata":"https://www.wikidata.org/wiki/Q1172540","display_name":"Data stream","level":2,"score":0.5613082647323608},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4664442241191864},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39526891708374023},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3863315284252167},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22290045022964478},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.12631016969680786},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10115-008-0157-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10115-008-0157-z","pdf_url":null,"source":{"id":"https://openalex.org/S81770430","display_name":"Knowledge and Information Systems","issn_l":"0219-1377","issn":["0219-1377","0219-3116"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge and Information Systems","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.216.6919","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.216.6919","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.wisc.edu/~gangluo/onion_kais08.pdf","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":42,"referenced_works":["https://openalex.org/W115622331","https://openalex.org/W179474295","https://openalex.org/W203809554","https://openalex.org/W1495105959","https://openalex.org/W1898527564","https://openalex.org/W1981313592","https://openalex.org/W1997020216","https://openalex.org/W1997896902","https://openalex.org/W2001474264","https://openalex.org/W2005314985","https://openalex.org/W2010801412","https://openalex.org/W2018177083","https://openalex.org/W2038894244","https://openalex.org/W2039100193","https://openalex.org/W2071571444","https://openalex.org/W2076406769","https://openalex.org/W2083039049","https://openalex.org/W2099797738","https://openalex.org/W2106742801","https://openalex.org/W2108420563","https://openalex.org/W2111087562","https://openalex.org/W2119806435","https://openalex.org/W2125576935","https://openalex.org/W2127003315","https://openalex.org/W2127470768","https://openalex.org/W2134195632","https://openalex.org/W2134206624","https://openalex.org/W2143682328","https://openalex.org/W2146624380","https://openalex.org/W2148322068","https://openalex.org/W2148732449","https://openalex.org/W2149328866","https://openalex.org/W2149576945","https://openalex.org/W2153504150","https://openalex.org/W2161569281","https://openalex.org/W2169737330","https://openalex.org/W2221389368","https://openalex.org/W2911302472","https://openalex.org/W2982209274","https://openalex.org/W4206237997","https://openalex.org/W4298410530","https://openalex.org/W4301216918"],"related_works":["https://openalex.org/W127192698","https://openalex.org/W2044761590","https://openalex.org/W1965368071","https://openalex.org/W2360131081","https://openalex.org/W3014558862","https://openalex.org/W3111543298","https://openalex.org/W3155969782","https://openalex.org/W2101590868","https://openalex.org/W2050956398","https://openalex.org/W2501540126"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
