{"id":"https://openalex.org/W2911100770","doi":"https://doi.org/10.1109/ieem.2018.8607303","title":"Smart City Application and Analysis: Real-time Urban Drainage Monitoring by IoT Sensors: A Case Study of Hong Kong","display_name":"Smart City Application and Analysis: Real-time Urban Drainage Monitoring by IoT Sensors: A Case Study of Hong Kong","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2911100770","doi":"https://doi.org/10.1109/ieem.2018.8607303","mag":"2911100770"},"language":"en","primary_location":{"id":"doi:10.1109/ieem.2018.8607303","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieem.2018.8607303","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5042118317","display_name":"K. L. Keung","orcid":"https://orcid.org/0000-0002-4158-3332"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"K. L. Keung","raw_affiliation_strings":["Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004693919","display_name":"C.K.M. Lee","orcid":"https://orcid.org/0000-0001-8577-4547"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"C. K. M. Lee","raw_affiliation_strings":["Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100921561","display_name":"K. K. H. Ng","orcid":null},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"K. K. H. Ng","raw_affiliation_strings":["Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051683342","display_name":"Ching-Chi Yeung","orcid":"https://orcid.org/0000-0002-6944-0659"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"C. K. Yeung","raw_affiliation_strings":["Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I14243506"],"apc_list":null,"apc_paid":null,"fwci":12.3984,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.98889393,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"521","last_page":"525"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12697","display_name":"Water Quality Monitoring Technologies","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12697","display_name":"Water Quality Monitoring Technologies","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12546","display_name":"Smart Parking Systems Research","score":0.9891999959945679,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9732000231742859,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/drainage","display_name":"Drainage","score":0.7797402739524841},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.6984707117080688},{"id":"https://openalex.org/keywords/stormwater","display_name":"Stormwater","score":0.6379469633102417},{"id":"https://openalex.org/keywords/flooding","display_name":"Flooding (psychology)","score":0.6069508194923401},{"id":"https://openalex.org/keywords/drainage-system","display_name":"Drainage system (geomorphology)","score":0.6038458347320557},{"id":"https://openalex.org/keywords/stormwater-management","display_name":"Stormwater management","score":0.5756574273109436},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5585078001022339},{"id":"https://openalex.org/keywords/smart-city","display_name":"Smart city","score":0.4382787048816681},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.420733243227005},{"id":"https://openalex.org/keywords/civil-engineering","display_name":"Civil engineering","score":0.35960811376571655},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2665226459503174},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.22891142964363098},{"id":"https://openalex.org/keywords/surface-runoff","display_name":"Surface runoff","score":0.1372881829738617},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.12051105499267578}],"concepts":[{"id":"https://openalex.org/C67592535","wikidata":"https://www.wikidata.org/wiki/Q7481320","display_name":"Drainage","level":2,"score":0.7797402739524841},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.6984707117080688},{"id":"https://openalex.org/C173051318","wikidata":"https://www.wikidata.org/wiki/Q1421263","display_name":"Stormwater","level":3,"score":0.6379469633102417},{"id":"https://openalex.org/C186594467","wikidata":"https://www.wikidata.org/wiki/Q1429176","display_name":"Flooding (psychology)","level":2,"score":0.6069508194923401},{"id":"https://openalex.org/C17674248","wikidata":"https://www.wikidata.org/wiki/Q285451","display_name":"Drainage system (geomorphology)","level":3,"score":0.6038458347320557},{"id":"https://openalex.org/C2992516717","wikidata":"https://www.wikidata.org/wiki/Q1421263","display_name":"Stormwater management","level":4,"score":0.5756574273109436},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5585078001022339},{"id":"https://openalex.org/C2777103469","wikidata":"https://www.wikidata.org/wiki/Q1231558","display_name":"Smart city","level":3,"score":0.4382787048816681},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.420733243227005},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.35960811376571655},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2665226459503174},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.22891142964363098},{"id":"https://openalex.org/C50477045","wikidata":"https://www.wikidata.org/wiki/Q1444790","display_name":"Surface runoff","level":2,"score":0.1372881829738617},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.12051105499267578},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ieem.2018.8607303","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieem.2018.8607303","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","raw_type":"proceedings-article"},{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/89980","is_oa":false,"landing_page_url":"http://hdl.handle.net/10397/89980","pdf_url":null,"source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.5600000023841858}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1976851499","https://openalex.org/W2517343931","https://openalex.org/W2774563647","https://openalex.org/W2949087025","https://openalex.org/W3147102732","https://openalex.org/W6625926455","https://openalex.org/W6763168711"],"related_works":["https://openalex.org/W2364298071","https://openalex.org/W1546895476","https://openalex.org/W1820489352","https://openalex.org/W4285665344","https://openalex.org/W2361531810","https://openalex.org/W2390105016","https://openalex.org/W2886220756","https://openalex.org/W3081844479","https://openalex.org/W1985577456","https://openalex.org/W2046807707"],"abstract_inverted_index":{"Heavy":[0],"downpours":[1],"always":[2],"bring":[3],"trouble":[4],"to":[5,63,92,101,115,144,156],"Hong":[6,58,157],"Kong":[7,59,158],"during":[8],"the":[9,18,21,36,39,46,61,75,94,103,117,131,148,162],"rainy":[10],"season.":[11],"Severe":[12],"rainfalls":[13],"and":[14,42,52,87,109,119,142,161],"flooding":[15],"will":[16],"delay":[17],"transportation,":[19],"cause":[20],"loss":[22],"of":[23,38,48,55,74,147],"property":[24],"or":[25],"even":[26],"kill":[27],"lives.":[28],"However,":[29],"there":[30],"is":[31,72,83,98,140],"limited":[32],"research":[33,77],"that":[34,125,138],"investigated":[35],"problems":[37],"drainage":[40,70,120,132,159],"system":[41,71,82],"stormwater":[43,118],"management.":[44,121],"Regarding":[45],"Internet":[47],"Things":[49],"(IoT)":[50],"development":[51],"successful":[53],"example":[54],"IoT":[56,81],"application,":[57],"has":[60],"potential":[62],"become":[64],"a":[65,126],"smart":[66,69],"city.":[67],"The":[68,96,107,122,134],"one":[73],"possible":[76],"directions.":[78],"A":[79],"prototype":[80],"decided":[84],"with":[85],"hardware":[86],"software.":[88],"Experiments":[89],"are":[90,113],"conducted":[91],"collect":[93],"data.":[95],"data":[97],"then":[99],"used":[100],"train":[102],"Artificial":[104],"Neural":[105],"Network.":[106],"analysis":[108],"predictive":[110],"maintenance":[111],"solutions":[112],"proposed":[114],"help":[116],"results":[123,136],"show":[124],"well-trained":[127],"algorithm":[128],"can":[129],"predict":[130,145],"situations.":[133],"cross-validated":[135],"showed":[137],"it":[139],"reliable":[141],"able":[143],"most":[146],"testing":[149],"inputs.":[150],"This":[151],"paper":[152],"aims":[153],"at":[154],"benefit":[155],"service":[160],"society.":[163]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}