{"id":"https://openalex.org/W4410583924","doi":"https://doi.org/10.1109/isc260477.2024.11004254","title":"Filling in the Blanks: Applying Data Imputation in Incomplete Water Metering Data","display_name":"Filling in the Blanks: Applying Data Imputation in Incomplete Water Metering Data","publication_year":2024,"publication_date":"2024-10-29","ids":{"openalex":"https://openalex.org/W4410583924","doi":"https://doi.org/10.1109/isc260477.2024.11004254"},"language":"en","primary_location":{"id":"doi:10.1109/isc260477.2024.11004254","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isc260477.2024.11004254","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Smart Cities Conference (ISC2)","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2506.08882","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075455260","display_name":"Dimitrios Amaxilatis","orcid":"https://orcid.org/0000-0001-9938-6211"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Dimitrios Amaxilatis","raw_affiliation_strings":["Spark Works Ltd.,Galway,Ireland"],"affiliations":[{"raw_affiliation_string":"Spark Works Ltd.,Galway,Ireland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093483200","display_name":"Themistoklis Sarantakos","orcid":"https://orcid.org/0000-0002-7517-6997"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Themistoklis Sarantakos","raw_affiliation_strings":["Spark Works Ltd.,Galway,Ireland"],"affiliations":[{"raw_affiliation_string":"Spark Works Ltd.,Galway,Ireland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038813420","display_name":"Ioannis Chatzigiannakis","orcid":"https://orcid.org/0000-0001-8955-9270"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Ioannis Chatzigiannakis","raw_affiliation_strings":["Sapienza University of Rome,Rome,Italy"],"affiliations":[{"raw_affiliation_string":"Sapienza University of Rome,Rome,Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061828253","display_name":"Georgios Mylonas","orcid":"https://orcid.org/0000-0003-2128-720X"},"institutions":[{"id":"https://openalex.org/I4210135709","display_name":"Industrial Systems Institute","ror":"https://ror.org/02sy6k521","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210135709"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgios Mylonas","raw_affiliation_strings":["Industrial Systems Institute,Athena Research Center,Patras,Greece"],"affiliations":[{"raw_affiliation_string":"Industrial Systems Institute,Athena Research Center,Patras,Greece","institution_ids":["https://openalex.org/I4210135709"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5075455260"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.3310318,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11220","display_name":"Water Systems and Optimization","score":0.993399977684021,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"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/T11220","display_name":"Water Systems and Optimization","score":0.993399977684021,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10969","display_name":"Water resources management and optimization","score":0.9854999780654907,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/metering-mode","display_name":"Metering mode","score":0.8212067484855652},{"id":"https://openalex.org/keywords/imputation","display_name":"Imputation (statistics)","score":0.7379157543182373},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6015331745147705},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4512190520763397},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.41936787962913513},{"id":"https://openalex.org/keywords/missing-data","display_name":"Missing data","score":0.2513931393623352},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.2418389618396759},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14347174763679504},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.08894732594490051}],"concepts":[{"id":"https://openalex.org/C30905978","wikidata":"https://www.wikidata.org/wiki/Q815598","display_name":"Metering mode","level":2,"score":0.8212067484855652},{"id":"https://openalex.org/C58041806","wikidata":"https://www.wikidata.org/wiki/Q1660484","display_name":"Imputation (statistics)","level":3,"score":0.7379157543182373},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6015331745147705},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4512190520763397},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.41936787962913513},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.2513931393623352},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2418389618396759},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14347174763679504},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.08894732594490051},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isc260477.2024.11004254","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isc260477.2024.11004254","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Smart Cities Conference (ISC2)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2506.08882","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2506.08882","pdf_url":"https://arxiv.org/pdf/2506.08882","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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:2506.08882","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2506.08882","pdf_url":"https://arxiv.org/pdf/2506.08882","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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/6","score":0.6800000071525574,"display_name":"Clean water and sanitation"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320307947","display_name":"Sprint","ror":"https://ror.org/04rxdpa15"},{"id":"https://openalex.org/F4320311280","display_name":"University of the Witwatersrand, Johannesburg","ror":"https://ror.org/03rp50x72"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2064186732","https://openalex.org/W2897020959","https://openalex.org/W2964010366","https://openalex.org/W3005886042","https://openalex.org/W3011325267","https://openalex.org/W3109750247","https://openalex.org/W3189386762","https://openalex.org/W3206456343","https://openalex.org/W3206786681","https://openalex.org/W4210721794","https://openalex.org/W4226412754","https://openalex.org/W4285094761","https://openalex.org/W4319335604","https://openalex.org/W4361858945","https://openalex.org/W4389683384","https://openalex.org/W6845625448"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2384104878","https://openalex.org/W2360352189","https://openalex.org/W2054457760","https://openalex.org/W2351145417","https://openalex.org/W4288765096","https://openalex.org/W2082239223","https://openalex.org/W4382774707"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3,94],"explore":[4],"the":[5,38,83,86],"application":[6],"of":[7,17,85,102],"recent":[8],"data":[9,27,40,45,78,92,105],"imputation":[10,63,79],"techniques":[11],"to":[12,48,106],"enhance":[13,82],"monitoring":[14,35],"and":[15,56,71,100,114],"management":[16],"water":[18,23,33,90,103],"distribution":[19],"networks":[20],"using":[21],"smart":[22],"meters,":[24,44],"based":[25],"on":[26,98],"derived":[28,88],"from":[29,89],"a":[30],"real-world":[31],"IoT":[32],"grid":[34],"deployment.":[36],"Despite":[37],"detailed":[39],"produced":[41],"by":[42,60],"such":[43,65],"gaps":[46],"due":[47],"technical":[49],"issues":[50],"can":[51,80],"significantly":[52],"impact":[53],"operational":[54],"decisions":[55],"efficiency.":[57],"Our":[58],"results,":[59],"comparing":[61],"various":[62],"methods,":[64],"as":[66,93],"k-Nearest":[67],"Neighbors,":[68],"MissForest,":[69],"Transformers,":[70],"Recurrent":[72],"Neural":[73],"Networks,":[74],"indicate":[75],"that":[76],"effective":[77],"substantially":[81],"quality":[84],"insights":[87],"consumption":[91],"study":[95],"their":[96],"effect":[97],"accuracy":[99],"reliability":[101],"metering":[104],"provide":[107],"solutions":[108],"in":[109],"applications":[110],"like":[111],"leak":[112],"detection":[113],"predictive":[115],"maintenance":[116],"scheduling.":[117]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}