{"id":"https://openalex.org/W4389736340","doi":"https://doi.org/10.1145/3637493","title":"Generating Daily Activities with Need Dynamics","display_name":"Generating Daily Activities with Need Dynamics","publication_year":2023,"publication_date":"2023-12-14","ids":{"openalex":"https://openalex.org/W4389736340","doi":"https://doi.org/10.1145/3637493"},"language":"en","primary_location":{"id":"doi:10.1145/3637493","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3637493","pdf_url":null,"source":{"id":"https://openalex.org/S2492086750","display_name":"ACM Transactions on Intelligent Systems and Technology","issn_l":"2157-6904","issn":["2157-6904","2157-6912"],"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":"ACM Transactions on Intelligent Systems and Technology","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/A5100334794","display_name":"Yuan Yuan","orcid":"https://orcid.org/0000-0003-1701-2588"},"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":true,"raw_author_name":"Yuan Yuan","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-1701-2588","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052892856","display_name":"Jingtao Ding","orcid":"https://orcid.org/0000-0001-7985-6263"},"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":"Jingtao Ding","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7985-6263","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034129532","display_name":"Huandong Wang","orcid":"https://orcid.org/0000-0002-6382-0861"},"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":"Huandong Wang","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-6382-0861","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044100655","display_name":"Depeng Jin","orcid":"https://orcid.org/0000-0003-0419-5514"},"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":"Depeng Jin","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-0419-5514","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100334794"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":3.6798,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.92286707,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"15","issue":"2","first_page":"1","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9908999800682068,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9908999800682068,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9876999855041504,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8662184476852417},{"id":"https://openalex.org/keywords/interpretability","display_name":"Interpretability","score":0.6157324910163879},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46664905548095703},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4482901692390442}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8662184476852417},{"id":"https://openalex.org/C2781067378","wikidata":"https://www.wikidata.org/wiki/Q17027399","display_name":"Interpretability","level":2,"score":0.6157324910163879},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46664905548095703},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4482901692390442}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3637493","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3637493","pdf_url":null,"source":{"id":"https://openalex.org/S2492086750","display_name":"ACM Transactions on Intelligent Systems and Technology","issn_l":"2157-6904","issn":["2157-6904","2157-6912"],"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":"ACM Transactions on Intelligent Systems and Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.5699999928474426,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G3188007771","display_name":null,"funder_award_id":"U20B2060","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4305211891","display_name":null,"funder_award_id":"2021QNRC001","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4601366305","display_name":null,"funder_award_id":"U22B2057, 62171260, and U20B2060","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6665774762","display_name":null,"funder_award_id":"2021QNRC001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6858109767","display_name":null,"funder_award_id":"2020YFA0711403","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7415205322","display_name":null,"funder_award_id":"62171260","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8047082324","display_name":null,"funder_award_id":"U22B2057","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":69,"referenced_works":["https://openalex.org/W1545448711","https://openalex.org/W1810943226","https://openalex.org/W1909229847","https://openalex.org/W1988026492","https://openalex.org/W1990698658","https://openalex.org/W2004219891","https://openalex.org/W2005235496","https://openalex.org/W2006057946","https://openalex.org/W2006318999","https://openalex.org/W2010070294","https://openalex.org/W2024208934","https://openalex.org/W2051599635","https://openalex.org/W2064675550","https://openalex.org/W2067305052","https://openalex.org/W2071702404","https://openalex.org/W2072699031","https://openalex.org/W2085213650","https://openalex.org/W2105594594","https://openalex.org/W2106851747","https://openalex.org/W2115240023","https://openalex.org/W2124499968","https://openalex.org/W2136148671","https://openalex.org/W2146950091","https://openalex.org/W2166934151","https://openalex.org/W2276047042","https://openalex.org/W2408569144","https://openalex.org/W2535690855","https://openalex.org/W2569260160","https://openalex.org/W2736601468","https://openalex.org/W2741460999","https://openalex.org/W2782599016","https://openalex.org/W2795342689","https://openalex.org/W2808746463","https://openalex.org/W2911915417","https://openalex.org/W2946725528","https://openalex.org/W2947722222","https://openalex.org/W2948978827","https://openalex.org/W2958796454","https://openalex.org/W2963277051","https://openalex.org/W2968704979","https://openalex.org/W2975784920","https://openalex.org/W3081056513","https://openalex.org/W3082167482","https://openalex.org/W3202408381","https://openalex.org/W4210497946","https://openalex.org/W4214717370","https://openalex.org/W4240141182","https://openalex.org/W4288102126","https://openalex.org/W4290944070","https://openalex.org/W4292542163","https://openalex.org/W4297826085","https://openalex.org/W4297826903","https://openalex.org/W4306317295","https://openalex.org/W4312911571","https://openalex.org/W4320013936","https://openalex.org/W4321648808","https://openalex.org/W4363671832","https://openalex.org/W4367046748","https://openalex.org/W4382316621","https://openalex.org/W4383604336","https://openalex.org/W4392903576","https://openalex.org/W6676123775","https://openalex.org/W6718092244","https://openalex.org/W6728598159","https://openalex.org/W6741002519","https://openalex.org/W6762981976","https://openalex.org/W6765671628","https://openalex.org/W6801718231","https://openalex.org/W6852762710"],"related_works":["https://openalex.org/W1986582023","https://openalex.org/W2961085424","https://openalex.org/W2966829450","https://openalex.org/W4306674287","https://openalex.org/W3046775127","https://openalex.org/W3107602296","https://openalex.org/W4394896187","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W4364306694"],"abstract_inverted_index":{"Daily":[0],"activity":[1,18,20,122],"data":[2,49,165,187],"recording":[3],"individuals\u2019":[4],"various":[5],"activities":[6,44],"in":[7,13,124],"daily":[8],"life":[9],"are":[10],"widely":[11],"used":[12],"many":[14],"applications":[15],"such":[16],"as":[17,116],"scheduling,":[19],"recommendation,":[21],"and":[22,37,64,138,167],"policymaking.":[23],"Though":[24],"with":[25,60],"high":[26,34],"value,":[27],"its":[28],"accessibility":[29],"is":[30,50,108,195],"limited":[31],"due":[32],"to":[33,45,109],"collection":[35],"costs":[36],"potential":[38],"privacy":[39,180],"issues.":[40],"Therefore,":[41],"simulating":[42],"human":[43,91,114],"produce":[46],"massive":[47],"high-quality":[48],"of":[51,113,141,151,175],"great":[52],"importance.":[53],"However,":[54],"existing":[55],"solutions,":[56],"including":[57],"rule-based":[58],"methods":[59,66],"simplified":[61],"behavior":[62],"assumptions":[63],"data-driven":[65],"directly":[67],"fitting":[68],"real-world":[69],"data,":[70],"both":[71],"cannot":[72],"fully":[73],"qualify":[74],"for":[75],"matching":[76],"reality.":[77],"In":[78],"this":[79],"article,":[80],"motivated":[81],"by":[82],"the":[83,111,117,125,139,148,161,172,176,185],"classic":[84],"psychological":[85],"theory,":[86],"Maslow\u2019s":[87],"need":[88,136,152,177],"theory":[89],"describing":[90],"motivation,":[92],"we":[93],"propose":[94],"a":[95,129],"knowledge-driven":[96],"simulation":[97,126],"framework":[98,159],"based":[99],"on":[100],"generative":[101],"adversarial":[102],"imitation":[103],"learning.":[104],"Our":[105],"core":[106],"idea":[107],"model":[110,131],"evolution":[112],"needs":[115],"underlying":[118],"mechanism":[119],"that":[120,133,157,184],"drives":[121],"generation":[123],"model.":[127],"Specifically,":[128],"hierarchical":[130],"structure":[132],"disentangles":[134],"different":[135],"levels":[137],"use":[140],"neural":[142],"stochastic":[143],"differential":[144],"equations":[145],"successfully":[146],"capture":[147],"piecewise-continuous":[149],"characteristics":[150],"dynamics.":[153],"Extensive":[154],"experiments":[155],"demonstrate":[156],"our":[158],"outperforms":[160],"state-of-the-art":[162],"baselines":[163],"regarding":[164],"fidelity":[166],"utility.":[168],"We":[169],"also":[170],"present":[171],"insightful":[173],"interpretability":[174],"modeling.":[178],"Moreover,":[179],"preservation":[181],"evaluations":[182],"validate":[183],"generated":[186],"does":[188],"not":[189],"leak":[190],"individual":[191],"privacy.":[192],"The":[193],"code":[194],"available":[196],"at":[197],"https://github.com/tsinghua-fib-lab/Activity-Simulation-SAND":[198],".":[199]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}