乐胖代购免代理版

{"id":"https://openalex.org/W4295884837","doi":"https://doi.org/10.1093/comjnl/bxac122","title":"Practical Implementation of Encoding Range Top-2 Queries","display_name":"Practical Implementation of Encoding Range Top-2 Queries","publication_year":2022,"publication_date":"2022-09-10","ids":{"openalex":"https://openalex.org/W4295884837","doi":"https://doi.org/10.1093/comjnl/bxac122"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxac122","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311647","https://openalex.org/P4310311648"],"host_organization_lineage_names":["University of Oxford","Oxford University Press"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://drops.dagstuhl.de/storage/00lipics/lipics-vol190-sea2021/LIPIcs.SEA.2021.10/LIPIcs.SEA.2021.10.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001794397","display_name":"Wooyoung Park","orcid":"https://orcid.org/0000-0003-4343-0898"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Wooyoung Park","raw_affiliation_strings":["Dep. of Computer Science and Engineering, Seoul National University , Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Dep. of Computer Science and Engineering, Seoul National University , Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076160619","display_name":"Seungbum Jo","orcid":"https://orcid.org/0000-0002-8644-3691"},"institutions":[{"id":"https://openalex.org/I196345858","display_name":"Chungnam National University","ror":"https://ror.org/0227as991","country_code":"KR","type":"education","lineage":["https://openalex.org/I196345858"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Seungbum Jo","raw_affiliation_strings":["The Division of Computer Convergence, Chungnam National University , Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"The Division of Computer Convergence, Chungnam National University , Daejeon, South Korea","institution_ids":["https://openalex.org/I196345858"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079696982","display_name":"Srinivasa Rao Satti","orcid":"https://orcid.org/0000-0003-0636-9880"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Srinivasa Rao Satti","raw_affiliation_strings":["Dept. of Computer Science, Norwegian University of Science and Technology , Trondheim, Norway"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, Norwegian University of Science and Technology , Trondheim, Norway","institution_ids":["https://openalex.org/I204778367"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5076160619"],"corresponding_institution_ids":["https://openalex.org/I196345858"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232,"provenance":"doaj"},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":0,"max":60},"biblio":{"volume":"66","issue":"11","first_page":"2794","last_page":"2809"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":1.0,"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"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9962,"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"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9951,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/representation","display_name":"Representation","score":0.54324096},{"id":"https://openalex.org/keywords/array-data-structure","display_name":"Array data structure","score":0.43601173}],"concepts":[{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.8522943},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.7210691},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.69355136},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.60988},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.60317284},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.54324096},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.47884178},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4522411},{"id":"https://openalex.org/C146064661","wikidata":"https://www.wikidata.org/wiki/Q186152","display_name":"Array data structure","level":2,"score":0.43601173},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41419291},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.20123163},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.15825424},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09431404},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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}],"mesh":[],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxac122","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311647","https://openalex.org/P4310311648"],"host_organization_lineage_names":["University of Oxford","Oxford University Press"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SEA.2021.10","pdf_url":"https://drops.dagstuhl.de/storage/00lipics/lipics-vol190-sea2021/LIPIcs.SEA.2021.10/LIPIcs.SEA.2021.10.pdf","source":{"id":"https://openalex.org/S4377196569","display_name":"DROPS (Schloss Dagstuhl \u2013 Leibniz Center for Informatics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2799853480","host_organization_name":"Schloss Dagstuhl \u2013 Leibniz Center for Informatics","host_organization_lineage":["https://openalex.org/I2799853480"],"host_organization_lineage_names":["Schloss Dagstuhl \u2013 Leibniz Center for Informatics"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SEA.2021.10","pdf_url":"https://drops.dagstuhl.de/storage/00lipics/lipics-vol190-sea2021/LIPIcs.SEA.2021.10/LIPIcs.SEA.2021.10.pdf","source":{"id":"https://openalex.org/S4377196569","display_name":"DROPS (Schloss Dagstuhl \u2013 Leibniz Center for Informatics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2799853480","host_organization_name":"Schloss Dagstuhl \u2013 Leibniz Center for Informatics","host_organization_lineage":["https://openalex.org/I2799853480"],"host_organization_lineage_names":["Schloss Dagstuhl \u2013 Leibniz Center for Informatics"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.42}],"grants":[{"funder":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea","award_id":"NRF-2020R1G1A1101477"}],"datasets":[],"versions":[],"referenced_works_count":21,"referenced_works":["https://openalex.org/W1507759507","https://openalex.org/W1973883768","https://openalex.org/W1974033543","https://openalex.org/W1979109797","https://openalex.org/W1990653637","https://openalex.org/W2007791040","https://openalex.org/W2021693648","https://openalex.org/W2051671786","https://openalex.org/W2073921136","https://openalex.org/W2103913570","https://openalex.org/W2110375729","https://openalex.org/W2114790712","https://openalex.org/W2147935317","https://openalex.org/W2148113067","https://openalex.org/W2149243190","https://openalex.org/W2169671414","https://openalex.org/W2171097166","https://openalex.org/W2532601525","https://openalex.org/W2753181597","https://openalex.org/W3167683174","https://openalex.org/W3184010519"],"related_works":["https://openalex.org/W841163430","https://openalex.org/W4295884837","https://openalex.org/W4253009765","https://openalex.org/W4231966275","https://openalex.org/W3024364549","https://openalex.org/W2963202010","https://openalex.org/W2122815041","https://openalex.org/W2012835847","https://openalex.org/W1969012068","https://openalex.org/W1538811264"],"abstract_inverted_index":{"Abstract":[0],"We":[1,68,159],"design":[2,69],"a":[3,26,37,55,185],"practical":[4],"variant":[5],"of":[6,22,47,58,82,127],"an":[7,19,75,79],"encoding":[8,32,144,162,168,178],"for":[9,131],"range":[10,30,57,132],"Top-2":[11,31],"query":[12,66],"(RT2Q)":[13],"and":[14,50,108,165,171],"evaluate":[15],"its":[16],"performance.":[17],"Given":[18],"array":[20,63,123,149],"$A[1,n]$":[21],"$n$":[23],"elements":[24,53],"from":[25],"total":[27],"order,":[28],"the":[29,45,48,62,70,115,121,128],"problem":[33],"is":[34,104],"to":[35],"construct":[36],"data":[38,92,117,129],"structure":[39],"that":[40,101,173],"answers":[41],"${\\textsf{RT2Q}}{}$,":[42],"which":[43,94,152],"returns":[44],"positions":[46],"first":[49],"second":[51],"largest":[52],"within":[54],"given":[56],"$A$,":[59],"without":[60],"accessing":[61],"$A$":[64,124],"at":[65],"time.":[67,158],"following":[71],"two":[72],"implementations:":[73],"(i)":[74],"implementation":[76,103,137],"based":[77,138],"on":[78,139,145],"alternative":[80],"representation":[81],"Davoodi":[83],"et":[84,141],"al.\u2019s":[85,142],"[Phil.":[86],"Trans.":[87],"Royal":[88],"Soc.":[89],"A,":[90],"2016]":[91],"structure,":[93],"supports":[95],"queries":[96],"efficiently.":[97],"Experimental":[98],"results":[99],"show":[100,172],"our":[102,161,177],"efficient":[105],"in":[106,156,174,188],"practice":[107],"gives":[109],"improved":[110],"time-space":[111],"trade-offs":[112],"compared":[113],"with":[114,163],"indexing":[116],"structures":[118],"(which":[119],"keep":[120],"original":[122],"as":[125],"part":[126],"structure)":[130],"maximum":[133],"queries.":[134],"(ii)":[135],"Another":[136],"Jo":[140],"${\\textsf{RT2Q}}{}$":[143],"$2":[146],"\\times":[147],"n$":[148],"[CPM,":[150],"2016],":[151],"can":[153],"be":[154],"constructed":[155],"$O(n)$":[157],"compare":[160],"Gawrychowski":[164],"Nicholson\u2019s":[166],"optimal":[167],"[ICALP,":[169],"2015]":[170],"most":[175],"cases,":[176],"shows":[179],"faster":[180],"construction":[181],"time":[182],"while":[183],"using":[184],"competitive":[186],"space":[187],"practice.":[189]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4295884837","counts_by_year":[],"updated_date":"2024-12-13T09:31:20.343888","created_date":"2022-09-16"}