{"id":"https://openalex.org/W2004107885","doi":"https://doi.org/10.1109/tkde.2015.2399292","title":"Structure-Preserving Subgraph Query Services","display_name":"Structure-Preserving Subgraph Query Services","publication_year":2015,"publication_date":"2015-02-03","ids":{"openalex":"https://openalex.org/W2004107885","doi":"https://doi.org/10.1109/tkde.2015.2399292","mag":"2004107885"},"language":"en","primary_location":{"id":"doi:10.1109/tkde.2015.2399292","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2015.2399292","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","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/A5034024876","display_name":"Zhe Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I141568987","display_name":"Hong Kong Baptist University","ror":"https://ror.org/0145fw131","country_code":"HK","type":"education","lineage":["https://openalex.org/I141568987"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Zhe Fan","raw_affiliation_strings":["Department of Computer Science, Hong Kong Baptist University, China","Dept. of Comput. Sci., Hong Kong Baptist Univ., China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Hong Kong Baptist University, China","institution_ids":["https://openalex.org/I141568987"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Hong Kong Baptist Univ., China","institution_ids":["https://openalex.org/I141568987"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052275926","display_name":"Byron Choi","orcid":"https://orcid.org/0000-0002-8381-336X"},"institutions":[{"id":"https://openalex.org/I141568987","display_name":"Hong Kong Baptist University","ror":"https://ror.org/0145fw131","country_code":"HK","type":"education","lineage":["https://openalex.org/I141568987"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Byron Choi","raw_affiliation_strings":["Department of Computer Science, Hong Kong Baptist University, China","Dept. of Comput. Sci., Hong Kong Baptist Univ., China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Hong Kong Baptist University, China","institution_ids":["https://openalex.org/I141568987"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Hong Kong Baptist Univ., China","institution_ids":["https://openalex.org/I141568987"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100428500","display_name":"Qian Chen","orcid":"https://orcid.org/0000-0003-1281-6376"},"institutions":[{"id":"https://openalex.org/I141568987","display_name":"Hong Kong Baptist University","ror":"https://ror.org/0145fw131","country_code":"HK","type":"education","lineage":["https://openalex.org/I141568987"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Qian Chen","raw_affiliation_strings":["Department of Computer Science, Hong Kong Baptist University, China","Dept. of Comput. Sci., Hong Kong Baptist Univ., China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Hong Kong Baptist University, China","institution_ids":["https://openalex.org/I141568987"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Hong Kong Baptist Univ., China","institution_ids":["https://openalex.org/I141568987"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008564713","display_name":"Jianliang Xu","orcid":"https://orcid.org/0000-0001-9404-5848"},"institutions":[{"id":"https://openalex.org/I141568987","display_name":"Hong Kong Baptist University","ror":"https://ror.org/0145fw131","country_code":"HK","type":"education","lineage":["https://openalex.org/I141568987"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jianliang Xu","raw_affiliation_strings":["Department of Computer Science, Hong Kong Baptist University, China","Dept. of Comput. Sci., Hong Kong Baptist Univ., China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Hong Kong Baptist University, China","institution_ids":["https://openalex.org/I141568987"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Hong Kong Baptist Univ., China","institution_ids":["https://openalex.org/I141568987"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051088560","display_name":"Haibo Hu","orcid":"https://orcid.org/0000-0002-9008-2112"},"institutions":[{"id":"https://openalex.org/I141568987","display_name":"Hong Kong Baptist University","ror":"https://ror.org/0145fw131","country_code":"HK","type":"education","lineage":["https://openalex.org/I141568987"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Haibo Hu","raw_affiliation_strings":["Department of Computer Science, Hong Kong Baptist University, China","Dept. of Comput. Sci., Hong Kong Baptist Univ., China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Hong Kong Baptist University, China","institution_ids":["https://openalex.org/I141568987"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Hong Kong Baptist Univ., China","institution_ids":["https://openalex.org/I141568987"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061002947","display_name":"Sourav S. Bhowmick","orcid":"https://orcid.org/0000-0003-1957-8016"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Sourav S. Bhowmick","raw_affiliation_strings":["School of Computer Engineering, Nanyang Technological University, Singapore","School of Computer Engineering, Nanyang Technological University,,Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University,,Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5034024876"],"corresponding_institution_ids":["https://openalex.org/I141568987"],"apc_list":null,"apc_paid":null,"fwci":1.3103,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.86566405,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"27","issue":"8","first_page":"2275","last_page":"2290"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9998000264167786,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9966999888420105,"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/subgraph-isomorphism-problem","display_name":"Subgraph isomorphism problem","score":0.8626906871795654},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8291279077529907},{"id":"https://openalex.org/keywords/induced-subgraph-isomorphism-problem","display_name":"Induced subgraph isomorphism problem","score":0.6039808392524719},{"id":"https://openalex.org/keywords/graph-database","display_name":"Graph database","score":0.5185700058937073},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.47615596652030945},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4460318684577942},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.436772882938385},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.4273245930671692},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3876541256904602},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.3495151996612549},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.10887041687965393},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.08127281069755554}],"concepts":[{"id":"https://openalex.org/C131992880","wikidata":"https://www.wikidata.org/wiki/Q2528185","display_name":"Subgraph isomorphism problem","level":3,"score":0.8626906871795654},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8291279077529907},{"id":"https://openalex.org/C191241153","wikidata":"https://www.wikidata.org/wiki/Q6027240","display_name":"Induced subgraph isomorphism problem","level":5,"score":0.6039808392524719},{"id":"https://openalex.org/C176225458","wikidata":"https://www.wikidata.org/wiki/Q595971","display_name":"Graph database","level":3,"score":0.5185700058937073},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.47615596652030945},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4460318684577942},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.436772882938385},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.4273245930671692},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3876541256904602},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.3495151996612549},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.10887041687965393},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.08127281069755554},{"id":"https://openalex.org/C22149727","wikidata":"https://www.wikidata.org/wiki/Q7940747","display_name":"Voltage graph","level":4,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tkde.2015.2399292","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2015.2399292","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.994.9964","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.994.9964","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cais.ntu.edu.sg/%7Eassourav/papers/TKDE-StructPreserve-2015.pdf","raw_type":"text"},{"id":"pmh:oai:repository.hkbu.edu.hk:hkbu_staff_publication-7784","is_oa":false,"landing_page_url":"https://repository.hkbu.edu.hk/hkbu_staff_publication/6762","pdf_url":null,"source":{"id":"https://openalex.org/S4377196872","display_name":"HKBU Institutional Repository (Hong Kong Baptist University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I141568987","host_organization_name":"Hong Kong Baptist University","host_organization_lineage":["https://openalex.org/I141568987"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"HKBU Staff Publication","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W70796858","https://openalex.org/W104209573","https://openalex.org/W1566060813","https://openalex.org/W1569095620","https://openalex.org/W1892798954","https://openalex.org/W1975068437","https://openalex.org/W1976613415","https://openalex.org/W1991514581","https://openalex.org/W1992416685","https://openalex.org/W1992461601","https://openalex.org/W1998091733","https://openalex.org/W2001800943","https://openalex.org/W2013497015","https://openalex.org/W2015120014","https://openalex.org/W2027959274","https://openalex.org/W2032186932","https://openalex.org/W2035173902","https://openalex.org/W2041480327","https://openalex.org/W2071333487","https://openalex.org/W2073346043","https://openalex.org/W2085472312","https://openalex.org/W2092513324","https://openalex.org/W2096296626","https://openalex.org/W2102415185","https://openalex.org/W2108416218","https://openalex.org/W2110034858","https://openalex.org/W2122156945","https://openalex.org/W2126359798","https://openalex.org/W2126425936","https://openalex.org/W2128248866","https://openalex.org/W2140840007","https://openalex.org/W2142965177","https://openalex.org/W2147405597","https://openalex.org/W2151067443","https://openalex.org/W2171027248","https://openalex.org/W2241555812","https://openalex.org/W4300349690","https://openalex.org/W6633782762","https://openalex.org/W6680870402"],"related_works":["https://openalex.org/W2532922352","https://openalex.org/W2604893261","https://openalex.org/W2915540008","https://openalex.org/W2361654510","https://openalex.org/W2128390795","https://openalex.org/W1482551403","https://openalex.org/W4224223872","https://openalex.org/W2220213825","https://openalex.org/W2691956313","https://openalex.org/W4313419844"],"abstract_inverted_index":{"A":[0,109],"fundamental":[1],"problem":[2],"of":[3,37,46,68,70,79,88,90,112,128,166,183],"graph":[4,16,20],"databases":[5],"is":[6,57,115,198],"subgraph":[7,11,47,82,120],"isomorphism":[8,48,121],"query":[9,15,74,83,152],"(a.k.a":[10],"query):":[12],"given":[13],"a":[14,19,54,65,126,133,147],"Q":[17,168],"and":[18,154,169,175,192,200],"database,":[21],"it":[22],"retrieves":[23],"the":[24,28,35,43,51,77,102,151,163,177,181,184,201],"graphs":[25],"Gs":[26],"from":[27],"database":[29],"that":[30,149,162,196],"contain":[31],"Q.":[32],"Due":[33],"to":[34,53,116,157],"cost":[36],"managing":[38],"massive":[39],"data":[40],"coupled":[41],"with":[42,85],"computational":[44],"hardness":[45],"testing,":[49],"outsourcing":[50],"computations":[52],"third-party":[55],"provider":[56],"an":[58],"appealing":[59],"alternative.":[60],"However,":[61],"confidentiality":[62],"has":[63],"been":[64,95],"critical":[66],"attribute":[67],"quality":[69],"service":[71],"(QoS)":[72],"in":[73,180],"services.":[75],"To":[76],"best":[78],"our":[80,113],"knowledge,":[81],"services":[84],"tunable":[86],"preservation":[87,179],"privacy":[89,178],"structural":[91,164],"information":[92,165],"have":[93],"never":[94],"addressed.":[96],"In":[97],"this":[98],"paper,":[99],"we":[100],"present":[101],"first":[103],"work":[104,114],"on":[105,189],"structure-preserving":[106],"subIso":[107],"(SPsubIso).":[108],"crucial":[110],"step":[111],"transform":[117],"subIso-the":[118],"seminal":[119],"algorithm":[122],"(the":[123],"Ullmann's":[124],"algorithm)-into":[125],"series":[127],"matrix":[129,143],"operations.":[130,144],"We":[131,145,160],"propose":[132,146],"novel":[134],"cyclic":[135],"group":[136],"based":[137],"encryption":[138],"(CGBE)":[139],"method":[140],"for":[141],"private":[142],"protocol":[148],"involves":[150],"client":[153],"static":[155],"indexes":[156],"optimize":[158],"SPsubIso.":[159],"prove":[161],"both":[167,190],"G":[170],"are":[171,203],"preserved":[172],"under":[173],"CGBE":[174],"analyze":[176],"presence":[182],"optimizations.":[185],"Our":[186],"extensive":[187],"experiments":[188],"real":[191],"synthetic":[193],"datasets":[194],"verify":[195],"SPsubIso":[197],"efficient":[199],"optimizations":[202],"effective.":[204]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
