{"id":"https://openalex.org/W3165629504","doi":"https://doi.org/10.1145/3447383","title":"Approximation Algorithms for Submodular Data Summarization with a Knapsack Constraint","display_name":"Approximation Algorithms for Submodular Data Summarization with a Knapsack Constraint","publication_year":2021,"publication_date":"2021-02-18","ids":{"openalex":"https://openalex.org/W3165629504","doi":"https://doi.org/10.1145/3447383","mag":"3165629504"},"language":"en","primary_location":{"id":"doi:10.1145/3447383","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3447383","pdf_url":null,"source":{"id":"https://openalex.org/S4210193547","display_name":"Proceedings of the ACM on Measurement and Analysis of Computing Systems","issn_l":"2476-1249","issn":["2476-1249"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Measurement and Analysis of Computing 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/A5033965475","display_name":"Kai Han","orcid":"https://orcid.org/0000-0003-3948-1756"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Han","raw_affiliation_strings":["University of Science and Technology of China, HeFei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, HeFei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043822784","display_name":"Shuang Cui","orcid":"https://orcid.org/0000-0001-6080-4850"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuang Cui","raw_affiliation_strings":["University of Science and Technology of China, HeFei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, HeFei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005402228","display_name":"Tianshuai Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianshuai Zhu","raw_affiliation_strings":["University of Science and Technology of China, HeFei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, HeFei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052733753","display_name":"Enpei Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Enpei Zhang","raw_affiliation_strings":["University of Science and Technology of China, HeFei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, HeFei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012844835","display_name":"Benwei Wu","orcid":"https://orcid.org/0000-0002-5420-2455"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Benwei Wu","raw_affiliation_strings":["University of Science and Technology of China, HeFei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, HeFei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088116812","display_name":"Zhizhuo Yin","orcid":"https://orcid.org/0000-0002-4700-7774"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhizhuo Yin","raw_affiliation_strings":["University of Science and Technology of China, HeFei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, HeFei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025292786","display_name":"Tong Xu","orcid":"https://orcid.org/0000-0003-4246-5386"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Xu","raw_affiliation_strings":["University of Science and Technology of China, HeFei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, HeFei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050393292","display_name":"Shaojie Tang","orcid":"https://orcid.org/0000-0001-9261-5210"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shaojie Tang","raw_affiliation_strings":["University of Texas at Dallas, Dallas, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Dallas, Dallas, TX, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101998852","display_name":"He Huang","orcid":"https://orcid.org/0000-0003-2768-6607"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"He Huang","raw_affiliation_strings":["Soochow University, SuZhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Soochow University, SuZhou, China","institution_ids":["https://openalex.org/I3923682"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7372,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.86504523,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"5","issue":"1","first_page":"1","last_page":"31"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9994000196456909,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9937000274658203,"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/T10237","display_name":"Cryptography and Data Security","score":0.993399977684021,"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/submodular-set-function","display_name":"Submodular set function","score":0.9527995586395264},{"id":"https://openalex.org/keywords/automatic-summarization","display_name":"Automatic summarization","score":0.8881133794784546},{"id":"https://openalex.org/keywords/knapsack-problem","display_name":"Knapsack problem","score":0.7906802892684937},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.6595360040664673},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5943553447723389},{"id":"https://openalex.org/keywords/monotone-polygon","display_name":"Monotone polygon","score":0.5136439204216003},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4857669174671173},{"id":"https://openalex.org/keywords/streaming-algorithm","display_name":"Streaming algorithm","score":0.4805208146572113},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4741334915161133},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4374106526374817},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.41647911071777344},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32105785608291626},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.28252607583999634},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16581660509109497}],"concepts":[{"id":"https://openalex.org/C178621042","wikidata":"https://www.wikidata.org/wiki/Q7631710","display_name":"Submodular set function","level":2,"score":0.9527995586395264},{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.8881133794784546},{"id":"https://openalex.org/C113138325","wikidata":"https://www.wikidata.org/wiki/Q864457","display_name":"Knapsack problem","level":2,"score":0.7906802892684937},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.6595360040664673},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5943553447723389},{"id":"https://openalex.org/C2834757","wikidata":"https://www.wikidata.org/wiki/Q4925424","display_name":"Monotone polygon","level":2,"score":0.5136439204216003},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4857669174671173},{"id":"https://openalex.org/C187166803","wikidata":"https://www.wikidata.org/wiki/Q2835831","display_name":"Streaming algorithm","level":3,"score":0.4805208146572113},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4741334915161133},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4374106526374817},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.41647911071777344},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32105785608291626},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.28252607583999634},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16581660509109497},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3447383","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3447383","pdf_url":null,"source":{"id":"https://openalex.org/S4210193547","display_name":"Proceedings of the ACM on Measurement and Analysis of Computing Systems","issn_l":"2476-1249","issn":["2476-1249"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Measurement and Analysis of Computing Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1185038044","display_name":null,"funder_award_id":"2018AAA0101204","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G1620661331","display_name":"\u9762\u5411\u4f17\u5305\u8ba1\u7b97\u7684\u5dee\u5206\u9690\u79c1\u4fdd\u62a4\u673a\u5236\u4e0e\u7b97\u6cd5\u7814\u7a76","funder_award_id":"61772491","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"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W398859631","https://openalex.org/W627443184","https://openalex.org/W1503396090","https://openalex.org/W1997959284","https://openalex.org/W2026338082","https://openalex.org/W2033885045","https://openalex.org/W2035442052","https://openalex.org/W2045492898","https://openalex.org/W2053381548","https://openalex.org/W2053853578","https://openalex.org/W2080379754","https://openalex.org/W2100597616","https://openalex.org/W2108858998","https://openalex.org/W2109309418","https://openalex.org/W2141403143","https://openalex.org/W2179494254","https://openalex.org/W2223858906","https://openalex.org/W2579645839","https://openalex.org/W2596356468","https://openalex.org/W2759321404","https://openalex.org/W2949112927","https://openalex.org/W2962791126","https://openalex.org/W2963445669","https://openalex.org/W2963538439","https://openalex.org/W2964020479","https://openalex.org/W2964165521","https://openalex.org/W2964281292","https://openalex.org/W2965391966","https://openalex.org/W2982582442","https://openalex.org/W3160905013","https://openalex.org/W4231490457","https://openalex.org/W4246587691","https://openalex.org/W4251076636","https://openalex.org/W4255179538","https://openalex.org/W4294397379"],"related_works":["https://openalex.org/W2963844234","https://openalex.org/W2803250016","https://openalex.org/W2788127768","https://openalex.org/W2950365512","https://openalex.org/W1608444752","https://openalex.org/W2963443186","https://openalex.org/W4382197677","https://openalex.org/W2098281589","https://openalex.org/W3204684126","https://openalex.org/W2062310236"],"abstract_inverted_index":{"Data":[0],"summarization,":[1,225],"i.e.,":[2],"selecting":[3],"representative":[4],"subsets":[5],"of":[6,10,30,53,94,108,117,140,170,182,240],"manageable":[7],"size":[8],"out":[9],"massive":[11],"data,":[12],"is":[13,177],"often":[14],"modeled":[15],"as":[16],"a":[17,59,75,83,122,157,162],"submodular":[18,27,55,175,213],"optimization":[19],"problem.":[20,204],"Although":[21],"there":[22],"exist":[23],"extensive":[24],"algorithms":[25,69,136,186,197,209,233],"for":[26,41,70,201,217],"optimization,":[28],"many":[29],"them":[31,95],"incur":[32],"large":[33],"computational":[34],"overheads":[35],"and":[36,62,67,82,90,133,142,148,223,226,243],"hence":[37],"are":[38],"not":[39],"suitable":[40],"mining":[42],"big":[43],"data.":[44],"In":[45],"this":[46],"work,":[47],"we":[48,73,159,206],"consider":[49,121],"the":[50,106,110,130,152,173,180,188,194,202,227,235],"fundamental":[51],"problem":[52],"(non-monotone)":[54],"function":[56,176],"maximization":[57,219],"with":[58,78,86,137,166,198],"knapsack":[60],"constraint,":[61],"propose":[63,74,134,161],"simple":[64],"yet":[65],"effective":[66],"efficient":[68,199],"it.":[71],"Specifically,":[72],"deterministic":[76],"algorithm":[77,85,165],"approximation":[79,87,111,138,168,196],"ratio":[80,88,112,169],"6":[81],"randomized":[84],"4,":[89],"show":[91,230],"that":[92,144,231],"both":[93,241],"can":[96],"be":[97],"accelerated":[98],"to":[99,129,193],"achieve":[100,187],"nearly":[101],"linear":[102],"running":[103],"time":[104],"at":[105],"cost":[107],"weakening":[109],"by":[113],"an":[114,167],"additive":[115],"factor":[116],"\u03b5.":[118],"We":[119],"then":[120],"more":[123],"restrictive":[124],"setting":[125],"without":[126],"full":[127],"access":[128],"whole":[131],"dataset,":[132],"streaming":[135,164],"ratios":[139],"8+\u03b5":[141],"6+\u03b5":[143],"make":[145],"one":[146],"pass":[147],"two":[149,211],"passes":[150],"over":[151],"data":[153,214],"stream,":[154],"respectively.":[155],"As":[156],"by-product,":[158],"also":[160],"two-pass":[163],"2+\u03b5":[171],"when":[172],"considered":[174],"monotone.":[178],"To":[179],"best":[181,189],"our":[183,185,208,232],"knowledge,":[184],"performance":[190],"bounds":[191],"compared":[192],"state-of-the-art":[195],"implementation":[200],"same":[203],"Finally,":[205],"evaluate":[207],"in":[210,220,238],"concrete":[212],"summarization":[215],"applications":[216],"revenue":[218],"social":[221],"networks":[222],"image":[224],"empirical":[228],"results":[229],"outperform":[234],"existing":[236],"ones":[237],"terms":[239],"effectiveness":[242],"efficiency.":[244]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":4}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}