{"id":"https://openalex.org/W2768086402","doi":"https://doi.org/10.1145/3132847.3132860","title":"Data Driven Chiller Plant Energy Optimization with Domain Knowledge","display_name":"Data Driven Chiller Plant Energy Optimization with Domain Knowledge","publication_year":2017,"publication_date":"2017-11-06","ids":{"openalex":"https://openalex.org/W2768086402","doi":"https://doi.org/10.1145/3132847.3132860","mag":"2768086402"},"language":"en","primary_location":{"id":"doi:10.1145/3132847.3132860","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3132847.3132860","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2017 ACM on Conference on Information and Knowledge Management","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1812.00679","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049479029","display_name":"Hoang Dung Vu","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Hoang Dung Vu","raw_affiliation_strings":["Kaer Pte. Ltd., Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Kaer Pte. Ltd., Singapore, Singapore","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017205060","display_name":"Kok Soon Chai","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kok Soon Chai","raw_affiliation_strings":["Kaer Pte. Ltd., Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Kaer Pte. Ltd., Singapore, Singapore","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035070713","display_name":"Bryan Keating","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},{"id":"https://openalex.org/I4210110242","display_name":"Digital Science (United States)","ror":"https://ror.org/020h4b682","country_code":"US","type":"company","lineage":["https://openalex.org/I4210110242","https://openalex.org/I4210112888","https://openalex.org/I4210118830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bryan Keating","raw_affiliation_strings":["University of Illinois at Urbana-Champaign &amp; Advanced Digital Sciences Center, Urbana, IL, USA"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign &amp; Advanced Digital Sciences Center, Urbana, IL, USA","institution_ids":["https://openalex.org/I4210110242","https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020804657","display_name":"Nurislam Tursynbek","orcid":null},"institutions":[{"id":"https://openalex.org/I60559429","display_name":"Nazarbayev University","ror":"https://ror.org/052bx8q98","country_code":"KZ","type":"education","lineage":["https://openalex.org/I60559429"]}],"countries":["KZ"],"is_corresponding":false,"raw_author_name":"Nurislam Tursynbek","raw_affiliation_strings":["Nazarbayev University &amp; Advanced Digital Sciences Center, Astana, Kazakhstan"],"affiliations":[{"raw_affiliation_string":"Nazarbayev University &amp; Advanced Digital Sciences Center, Astana, Kazakhstan","institution_ids":["https://openalex.org/I60559429"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034536387","display_name":"Boyan Xu","orcid":"https://orcid.org/0000-0003-1327-4740"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Boyan Xu","raw_affiliation_strings":["Guangdong University of Technology &amp; Advanced Digital Sciences Center, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"Guangdong University of Technology &amp; Advanced Digital Sciences Center, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102384980","display_name":"Kaige Yang","orcid":"https://orcid.org/0009-0006-9800-9901"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kaige Yang","raw_affiliation_strings":["University College London &amp; Advanced Digital Sciences Center, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University College London &amp; Advanced Digital Sciences Center, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101767360","display_name":"Xiaoyan Yang","orcid":"https://orcid.org/0000-0001-8546-3589"},"institutions":[{"id":"https://openalex.org/I4210108443","display_name":"Advanced Digital Sciences Center","ror":"https://ror.org/01xaqx887","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4210108443"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xiaoyan Yang","raw_affiliation_strings":["Advanced Digital Sciences Center, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Advanced Digital Sciences Center, Singapore, Singapore","institution_ids":["https://openalex.org/I4210108443"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100633297","display_name":"Zhenjie Zhang","orcid":"https://orcid.org/0009-0000-9080-7489"},"institutions":[{"id":"https://openalex.org/I4210108443","display_name":"Advanced Digital Sciences Center","ror":"https://ror.org/01xaqx887","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4210108443"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhenjie Zhang","raw_affiliation_strings":["Advanced Digital Sciences Center, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Advanced Digital Sciences Center, Singapore, Singapore","institution_ids":["https://openalex.org/I4210108443"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5049479029"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6502,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.84304168,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1309","last_page":"1317"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10121","display_name":"Building Energy and Comfort Optimization","score":0.9987000226974487,"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"}},"topics":[{"id":"https://openalex.org/T10121","display_name":"Building Energy and Comfort Optimization","score":0.9987000226974487,"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"}},{"id":"https://openalex.org/T10603","display_name":"Smart Grid Energy Management","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11019","display_name":"Image Enhancement Techniques","score":0.9588000178337097,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/chiller","display_name":"Chiller","score":0.7829384207725525},{"id":"https://openalex.org/keywords/water-chiller","display_name":"Water chiller","score":0.6709966063499451},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5406098365783691},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5163568258285522},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.43676257133483887},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.4121858477592468},{"id":"https://openalex.org/keywords/industrial-engineering","display_name":"Industrial engineering","score":0.4111584424972534},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.32799509167671204},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3180822730064392},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.1700873076915741},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.1289733648300171},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.08930262923240662}],"concepts":[{"id":"https://openalex.org/C4638862","wikidata":"https://www.wikidata.org/wiki/Q1501558","display_name":"Chiller","level":2,"score":0.7829384207725525},{"id":"https://openalex.org/C182254935","wikidata":"https://www.wikidata.org/wiki/Q1722733","display_name":"Water chiller","level":4,"score":0.6709966063499451},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5406098365783691},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5163568258285522},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.43676257133483887},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.4121858477592468},{"id":"https://openalex.org/C13736549","wikidata":"https://www.wikidata.org/wiki/Q4489420","display_name":"Industrial engineering","level":1,"score":0.4111584424972534},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.32799509167671204},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3180822730064392},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.1700873076915741},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.1289733648300171},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.08930262923240662},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C131097465","wikidata":"https://www.wikidata.org/wiki/Q178898","display_name":"Gas compressor","level":2,"score":0.0},{"id":"https://openalex.org/C199499590","wikidata":"https://www.wikidata.org/wiki/Q266790","display_name":"Refrigerant","level":3,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3132847.3132860","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3132847.3132860","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2017 ACM on Conference on Information and Knowledge Management","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1812.00679","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1812.00679","pdf_url":"https://arxiv.org/pdf/1812.00679","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1812.00679","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1812.00679","pdf_url":"https://arxiv.org/pdf/1812.00679","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7799999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W17463677","https://openalex.org/W1588588280","https://openalex.org/W2000238902","https://openalex.org/W2018614621","https://openalex.org/W2021640400","https://openalex.org/W2043446951","https://openalex.org/W2051607409","https://openalex.org/W2051820105","https://openalex.org/W2064343721","https://openalex.org/W2064675550","https://openalex.org/W2073341130","https://openalex.org/W2078241661","https://openalex.org/W2092998733","https://openalex.org/W2111528621","https://openalex.org/W2122585011","https://openalex.org/W2152974016","https://openalex.org/W2164709595","https://openalex.org/W2187467903","https://openalex.org/W2293634267","https://openalex.org/W2307544986","https://openalex.org/W2342548755","https://openalex.org/W2444471228","https://openalex.org/W2492972982","https://openalex.org/W2614408771"],"related_works":["https://openalex.org/W2373084361","https://openalex.org/W3168899032","https://openalex.org/W2019903672","https://openalex.org/W2765290858","https://openalex.org/W3174617772","https://openalex.org/W2744322886","https://openalex.org/W4240609144","https://openalex.org/W3113570394","https://openalex.org/W2390162002","https://openalex.org/W2375263905"],"abstract_inverted_index":{"Refrigeration":[0],"and":[1,7,49,90,110,129,138,143],"chiller":[2,68,121,141,199],"optimization":[3,30],"is":[4,62],"an":[5],"important":[6],"well":[8],"studied":[9],"topic":[10],"in":[11,87],"mechanical":[12],"engineering,":[13],"mostly":[14],"taking":[15],"advantage":[16],"of":[17,23,37,46,60,66,84,96,116,135,156,166],"physical":[18,33],"models,":[19,161],"designed":[20],"on":[21,42,132,140,151,195,207],"top":[22],"over-simplified":[24],"assumptions,":[25],"over":[26,183],"the":[27,71,75,81,103,133,145,164,179],"equipments.":[28],"Conventional":[29],"techniques":[31,187],"using":[32],"models":[34,137],"make":[35],"decisions":[36],"online":[38],"parameter":[39],"tuning,":[40],"based":[41],"very":[43],"limited":[44],"information":[45],"hardware":[47],"specifications":[48],"external":[50],"conditions,":[51],"e.g.,":[52],"outdoor":[53],"weather.":[54],"In":[55],"recent":[56],"years,":[57],"new":[58,67,114],"generation":[59],"sensors":[61],"becoming":[63],"essential":[64],"part":[65],"plants,":[69],"for":[70,119],"first":[72],"time":[73],"allowing":[74],"system":[76],"administrators":[77],"to":[78,99,177],"continuously":[79],"monitor":[80],"running":[82],"status":[83],"all":[85],"equipments":[86],"a":[88,189,196],"timely":[89],"accurate":[91],"way.":[92],"The":[93],"explosive":[94],"growth":[95],"data":[97,111,136,171],"flowing":[98],"databases,":[100],"driven":[101],"by":[102,107,188,203],"increasing":[104],"analytical":[105],"power":[106,209],"machine":[108,159],"learning":[109,160,186],"mining,":[112],"unveils":[113],"possibilities":[115],"data-driven":[117],"approaches":[118],"real-time":[120],"plant":[122,142,200],"optimization.":[123],"This":[124],"paper":[125],"presents":[126],"our":[127,149],"research":[128],"industrial":[130],"experience":[131],"adoption":[134],"optimizations":[139],"discusses":[144],"lessons":[146],"learnt":[147],"from":[148],"practice":[150],"real":[152,197],"world":[153,198],"plants.":[154],"Instead":[155],"employing":[157],"complex":[158],"we":[162],"emphasize":[163],"incorporation":[165],"appropriate":[167],"domain":[168],"knowledge":[169],"into":[170],"analysis":[172],"tools,":[173],"which":[174],"turns":[175],"out":[176],"be":[178],"key":[180],"performance":[181],"improver":[182],"state-of-the-art":[184],"deep":[185],"significant":[190],"margin.":[191],"Our":[192],"empirical":[193],"evaluation":[194],"achieves":[201],"savings":[202],"more":[204],"than":[205],"7%":[206],"daily":[208],"consumption.":[210]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
