{"id":"https://openalex.org/W3092277776","doi":"https://doi.org/10.1109/tvcg.2020.3030428","title":"Preserving Minority Structures in Graph Sampling","display_name":"Preserving Minority Structures in Graph Sampling","publication_year":2020,"publication_date":"2020-10-13","ids":{"openalex":"https://openalex.org/W3092277776","doi":"https://doi.org/10.1109/tvcg.2020.3030428","mag":"3092277776","pmid":"https://pubmed.ncbi.nlm.nih.gov/33048731"},"language":"en","primary_location":{"id":"doi:10.1109/tvcg.2020.3030428","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2020.3030428","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Visualization and Computer Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5071560359","display_name":"Ying Zhao","orcid":"https://orcid.org/0000-0002-4200-5200"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ying Zhao","raw_affiliation_strings":["School of Computer Sciences and Engineering, Central South University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Sciences and Engineering, Central South University, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031995008","display_name":"Haojin Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haojin Jiang","raw_affiliation_strings":["School of Computer Sciences and Engineering, Central South University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Sciences and Engineering, Central South University, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100657544","display_name":"Chen Qian","orcid":"https://orcid.org/0000-0002-8761-5563"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi'an Chen","raw_affiliation_strings":["School of Computer Sciences and Engineering, Central South University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Sciences and Engineering, Central South University, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075239258","display_name":"Yaqi Qin","orcid":null},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaqi Qin","raw_affiliation_strings":["School of Computer Sciences and Engineering, Central South University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Sciences and Engineering, Central South University, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002135895","display_name":"Huixuan Xie","orcid":"https://orcid.org/0000-0002-0578-8373"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huixuan Xie","raw_affiliation_strings":["School of Computer Sciences and Engineering, Central South University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Sciences and Engineering, Central South University, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037522383","display_name":"Yitao Wu","orcid":"https://orcid.org/0000-0002-6795-4197"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yitao Wu","raw_affiliation_strings":["School of Computer Sciences and Engineering, Central South University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Sciences and Engineering, Central South University, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Shixia Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shixia Liu","raw_affiliation_strings":["School of Software, Tsinghua University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014009990","display_name":"Zhiguang Zhou","orcid":"https://orcid.org/0000-0003-2968-7830"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiguang Zhou","raw_affiliation_strings":["School of Computer Sciences and Engineering, Central South University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Sciences and Engineering, Central South University, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079986783","display_name":"Jiazhi Xia","orcid":"https://orcid.org/0000-0003-4629-6268"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiazhi Xia","raw_affiliation_strings":["School of Computer Sciences and Engineering, Central South University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Sciences and Engineering, Central South University, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100736732","display_name":"Fangfang Zhou","orcid":"https://orcid.org/0000-0002-4760-0551"},"institutions":[{"id":"https://openalex.org/I90727586","display_name":"Zhejiang University of Finance and Economics","ror":"https://ror.org/055vj5234","country_code":"CN","type":"education","lineage":["https://openalex.org/I90727586"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fangfang Zhou","raw_affiliation_strings":["School of Information, Zhejiang University of Finance and Economics China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information, Zhejiang University of Finance and Economics China","institution_ids":["https://openalex.org/I90727586"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5071560359"],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":null,"apc_paid":null,"fwci":5.884,"has_fulltext":false,"cited_by_count":84,"citation_normalized_percentile":{"value":0.97151469,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"27","issue":"2","first_page":"1698","last_page":"1708"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.9991000294685364,"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/T10799","display_name":"Data Visualization and Analytics","score":0.9991000294685364,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.9965000152587891,"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/computer-science","display_name":"Computer science","score":0.7651026248931885},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.6694815158843994},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.4546528160572052},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.43912315368652344},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4313593804836273},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3835989236831665},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2899794578552246},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.07848560810089111}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7651026248931885},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.6694815158843994},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.4546528160572052},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.43912315368652344},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4313593804836273},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3835989236831665},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2899794578552246},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.07848560810089111},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvcg.2020.3030428","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2020.3030428","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Visualization and Computer Graphics","raw_type":"journal-article"},{"id":"pmid:33048731","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33048731","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on visualization and computer graphics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2043990543","display_name":null,"funder_award_id":"61872388","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3078503644","display_name":null,"funder_award_id":"61872389","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3342475220","display_name":null,"funder_award_id":"61672538","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5207934879","display_name":null,"funder_award_id":"61672308","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8563069991","display_name":null,"funder_award_id":"61872314","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":95,"referenced_works":["https://openalex.org/W716856","https://openalex.org/W289067472","https://openalex.org/W1534872089","https://openalex.org/W1549390321","https://openalex.org/W1558755690","https://openalex.org/W1588530906","https://openalex.org/W1596335340","https://openalex.org/W1601764037","https://openalex.org/W1678356000","https://openalex.org/W1735484586","https://openalex.org/W1835434843","https://openalex.org/W1897665750","https://openalex.org/W1904672382","https://openalex.org/W1929685443","https://openalex.org/W1971458834","https://openalex.org/W1976575590","https://openalex.org/W1981893977","https://openalex.org/W1982785963","https://openalex.org/W2001325956","https://openalex.org/W2021437384","https://openalex.org/W2022132320","https://openalex.org/W2024060531","https://openalex.org/W2028695285","https://openalex.org/W2028897509","https://openalex.org/W2031683108","https://openalex.org/W2032280284","https://openalex.org/W2045025184","https://openalex.org/W2057685268","https://openalex.org/W2072688741","https://openalex.org/W2078948061","https://openalex.org/W2086182666","https://openalex.org/W2096389047","https://openalex.org/W2097571405","https://openalex.org/W2100904096","https://openalex.org/W2103799649","https://openalex.org/W2106315062","https://openalex.org/W2111288686","https://openalex.org/W2111708605","https://openalex.org/W2118910235","https://openalex.org/W2122777361","https://openalex.org/W2128679907","https://openalex.org/W2133212379","https://openalex.org/W2136997350","https://openalex.org/W2139534421","https://openalex.org/W2140975946","https://openalex.org/W2142517301","https://openalex.org/W2146008005","https://openalex.org/W2146055051","https://openalex.org/W2146458746","https://openalex.org/W2166481425","https://openalex.org/W2170358724","https://openalex.org/W2172232043","https://openalex.org/W2222326741","https://openalex.org/W2243560673","https://openalex.org/W2249991349","https://openalex.org/W2290293486","https://openalex.org/W2340365916","https://openalex.org/W2343061342","https://openalex.org/W2395651776","https://openalex.org/W2399429828","https://openalex.org/W2494166009","https://openalex.org/W2507350365","https://openalex.org/W2524741398","https://openalex.org/W2572060670","https://openalex.org/W2584037923","https://openalex.org/W2591448937","https://openalex.org/W2753615759","https://openalex.org/W2792500827","https://openalex.org/W2810117028","https://openalex.org/W2857341988","https://openalex.org/W2888104250","https://openalex.org/W2888650943","https://openalex.org/W2889920478","https://openalex.org/W2890433923","https://openalex.org/W2891571448","https://openalex.org/W2893883473","https://openalex.org/W2902557073","https://openalex.org/W2944265988","https://openalex.org/W2963960570","https://openalex.org/W2964153721","https://openalex.org/W2967057359","https://openalex.org/W2968865716","https://openalex.org/W3145128584","https://openalex.org/W3150031559","https://openalex.org/W3159750788","https://openalex.org/W4231418306","https://openalex.org/W4234214883","https://openalex.org/W4241491750","https://openalex.org/W4246219036","https://openalex.org/W4252520857","https://openalex.org/W4255375128","https://openalex.org/W4285719527","https://openalex.org/W6638047305","https://openalex.org/W6674366314","https://openalex.org/W6678425932"],"related_works":["https://openalex.org/W4231775656","https://openalex.org/W2046435967","https://openalex.org/W2383646825","https://openalex.org/W2371018915","https://openalex.org/W2354191502","https://openalex.org/W1972225038","https://openalex.org/W3134658850","https://openalex.org/W2355938171","https://openalex.org/W2780079842","https://openalex.org/W814988660"],"abstract_inverted_index":{"Sampling":[0],"is":[1],"a":[2,40,55,100,113,117,149],"widely":[3],"used":[4],"graph":[5,10,14,22,41,47,83,102,107],"reduction":[6],"technique":[7],"to":[8,59,68,77,122,135,152,178],"accelerate":[9],"computations":[11],"and":[12,37,94,116,158,161,173],"simplify":[13],"visualizations.":[15],"By":[16],"comprehensively":[17],"analyzing":[18],"the":[19,79,137,154,163,180,183],"literature":[20],"on":[21],"sampling,":[23],"we":[24,52],"assume":[25],"that":[26,34,64],"existing":[27,82],"algorithms":[28,85],"cannot":[29],"effectively":[30],"preserve":[31],"minority":[32,62,87,125,141,157,167],"structures":[33,63,160],"are":[35,43,65,120,133,146,176],"rare":[36],"small":[38],"in":[39,46],"but":[42],"very":[44],"important":[45,140],"analysis.":[48],"In":[49,110],"this":[50,111],"work,":[51],"initially":[53],"conduct":[54],"pilot":[56],"user":[57],"study":[58,76],"investigate":[60],"representative":[61],"most":[66],"appealing":[67],"human":[69],"viewers.":[70],"We":[71],"then":[72],"perform":[73],"an":[74],"experimental":[75],"evaluate":[78,179],"performance":[80],"of":[81,129,139,165,171,182],"sampling":[84,103,108],"regarding":[86],"structure":[88],"preservation.":[89],"Results":[90],"confirm":[91],"our":[92],"assumption":[93],"suggest":[95],"key":[96],"points":[97],"for":[98],"designing":[99],"new":[101,166],"approach":[104],"named":[105],"mino-centric":[106],"(MCGS).":[109],"approach,":[112],"triangle-based":[114],"algorithm":[115,119],"cut-point-based":[118],"proposed":[121,184],"efficiently":[123],"identify":[124],"structures.":[126,142,168],"A":[127,169],"set":[128],"importance":[130],"assessment":[131],"criteria":[132],"designed":[134],"guide":[136],"preservation":[138,155],"Three":[143],"optimization":[144],"objectives":[145],"introduced":[147],"into":[148],"greedy":[150],"strategy":[151],"balance":[153],"between":[156],"majority":[159],"suppress":[162],"generation":[164],"series":[170],"experiments":[172],"case":[174],"studies":[175],"conducted":[177],"effectiveness":[181],"MCGS.":[185]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":21},{"year":2021,"cited_by_count":26},{"year":2020,"cited_by_count":1}],"updated_date":"2026-05-07T13:39:58.223016","created_date":"2025-10-10T00:00:00"}
