{"id":"https://openalex.org/W2898652081","doi":"https://doi.org/10.1109/ccta.2018.8511516","title":"Leak Detection in Water Distribution Systems Using Hydraulic Interval State Estimation","display_name":"Leak Detection in Water Distribution Systems Using Hydraulic Interval State Estimation","publication_year":2018,"publication_date":"2018-08-01","ids":{"openalex":"https://openalex.org/W2898652081","doi":"https://doi.org/10.1109/ccta.2018.8511516","mag":"2898652081"},"language":"en","primary_location":{"id":"doi:10.1109/ccta.2018.8511516","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccta.2018.8511516","pdf_url":null,"source":{"id":"https://openalex.org/S4306498315","display_name":"2018 IEEE Conference on Control Technology and Applications (CCTA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Conference on Control Technology and Applications (CCTA)","raw_type":"proceedings-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/A5028957651","display_name":"Stelios G. Vrachimis","orcid":"https://orcid.org/0000-0001-8862-5205"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":true,"raw_author_name":"Stelios G. Vrachimis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprus"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015248267","display_name":"\u0394\u03b7\u03bc\u03ae\u03c4\u03c1\u03b9\u03bf\u03c2 \u0393. \u0397\u03bb\u03b9\u03ac\u03b4\u03b7\u03c2","orcid":"https://orcid.org/0000-0001-6184-6366"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Demetrios G. Eliades","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprus"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089297277","display_name":"Marios M. Polycarpou","orcid":"https://orcid.org/0000-0001-6495-9171"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Marios M. Polycarpou","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprus"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028957651"],"corresponding_institution_ids":["https://openalex.org/I34771391"],"apc_list":null,"apc_paid":null,"fwci":5.6263,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.96985323,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"565","last_page":"570"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11220","display_name":"Water Systems and Optimization","score":1.0,"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":1.0,"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/T10603","display_name":"Smart Grid Energy Management","score":0.9717000126838684,"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/T10917","display_name":"Smart Grid Security and Resilience","score":0.9710000157356262,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/benchmark","display_name":"Benchmark (surveying)","score":0.6374706029891968},{"id":"https://openalex.org/keywords/leakage","display_name":"Leakage (economics)","score":0.6187268495559692},{"id":"https://openalex.org/keywords/leak-detection","display_name":"Leak detection","score":0.5764365196228027},{"id":"https://openalex.org/keywords/fault-detection-and-isolation","display_name":"Fault detection and isolation","score":0.5117611885070801},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.5065830945968628},{"id":"https://openalex.org/keywords/leak","display_name":"Leak","score":0.5022239685058594},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49527421593666077},{"id":"https://openalex.org/keywords/hydraulic-machinery","display_name":"Hydraulic machinery","score":0.4572025239467621},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.45416906476020813},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.4477993845939636},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36431604623794556},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2835066318511963},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2542387545108795},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17558032274246216},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.11849680542945862},{"id":"https://openalex.org/keywords/environmental-engineering","display_name":"Environmental engineering","score":0.10981419682502747},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.0928611159324646}],"concepts":[{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6374706029891968},{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.6187268495559692},{"id":"https://openalex.org/C2987355568","wikidata":"https://www.wikidata.org/wiki/Q4420957","display_name":"Leak detection","level":3,"score":0.5764365196228027},{"id":"https://openalex.org/C152745839","wikidata":"https://www.wikidata.org/wiki/Q5438153","display_name":"Fault detection and isolation","level":3,"score":0.5117611885070801},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.5065830945968628},{"id":"https://openalex.org/C2780378346","wikidata":"https://www.wikidata.org/wiki/Q1349983","display_name":"Leak","level":2,"score":0.5022239685058594},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49527421593666077},{"id":"https://openalex.org/C11394606","wikidata":"https://www.wikidata.org/wiki/Q1972552","display_name":"Hydraulic machinery","level":2,"score":0.4572025239467621},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.45416906476020813},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.4477993845939636},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36431604623794556},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2835066318511963},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2542387545108795},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17558032274246216},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.11849680542945862},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.10981419682502747},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0928611159324646},{"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccta.2018.8511516","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccta.2018.8511516","pdf_url":null,"source":{"id":"https://openalex.org/S4306498315","display_name":"2018 IEEE Conference on Control Technology and Applications (CCTA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Conference on Control Technology and Applications (CCTA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.4300000071525574}],"awards":[{"id":"https://openalex.org/G2428888754","display_name":null,"funder_award_id":"739551","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G2631452109","display_name":null,"funder_award_id":"(ERDF)","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G3875748329","display_name":null,"funder_award_id":"European Regional Development Fund","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G453067482","display_name":null,"funder_award_id":"014-2020","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G4977106383","display_name":null,"funder_award_id":"European Regional Development Fund (ERDF)","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G5634946813","display_name":null,"funder_award_id":"2014-2020","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G6660225447","display_name":null,"funder_award_id":"co-financed","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G6870533126","display_name":null,"funder_award_id":"2014-2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G7842005466","display_name":null,"funder_award_id":"Horizon 2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8538941428","display_name":null,"funder_award_id":"Regional Development Fund","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8937893370","display_name":null,"funder_award_id":"2014-2020","funder_id":"https://openalex.org/F4320337753","funder_display_name":"Interreg"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320337753","display_name":"Interreg","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W157547079","https://openalex.org/W785711134","https://openalex.org/W1907913712","https://openalex.org/W2003530067","https://openalex.org/W2005419132","https://openalex.org/W2019406172","https://openalex.org/W2038110502","https://openalex.org/W2045618045","https://openalex.org/W2048523204","https://openalex.org/W2145114963","https://openalex.org/W2148089743","https://openalex.org/W2158063169","https://openalex.org/W2170803373","https://openalex.org/W2588637836","https://openalex.org/W2622130886","https://openalex.org/W2733712019","https://openalex.org/W6606377357"],"related_works":["https://openalex.org/W2089419128","https://openalex.org/W2357422790","https://openalex.org/W1968766800","https://openalex.org/W1553563528","https://openalex.org/W2271340062","https://openalex.org/W1483026830","https://openalex.org/W2356864307","https://openalex.org/W2371267147","https://openalex.org/W3106007860","https://openalex.org/W2352249079"],"abstract_inverted_index":{"This":[0],"work":[1],"develops":[2],"a":[3,50,86,89,99],"new":[4],"algorithm":[5],"based":[6],"on":[7,98],"interval":[8],"hydraulic":[9],"state":[10,57,62],"estimation":[11,58],"for":[12],"leakage":[13,90,100],"detection":[14,71,74],"in":[15,67],"urban":[16],"water":[17,35],"distribution":[18],"systems":[19],"using":[20],"pressure":[21],"sensors":[22],"and":[23,37,43,53],"smart":[24],"meters.":[25],"The":[26,56,93],"proposed":[27,94],"approach":[28],"takes":[29],"into":[30],"consideration":[31],"the":[32,68,81],"fact":[33],"that":[34],"demand":[36],"network":[38],"parameter":[39],"uncertainties":[40],"are":[41,65,83],"unstructured,":[42],"models":[44],"them":[45],"as":[46,85],"intervals":[47],"defined":[48],"by":[49],"corresponding":[51],"upper":[52],"lower":[54],"bound.":[55],"process":[59],"yields":[60],"bounded":[61],"estimates":[63],"which":[64],"used":[66,77],"creation":[69],"of":[70,88],"thresholds.":[72],"A":[73],"logic":[75],"is":[76,96],"to":[78],"determine":[79],"whether":[80],"thresholds":[82],"violated":[84],"result":[87],"fault":[91],"event.":[92],"methodology":[95],"demonstrated":[97],"benchmark":[101],"dataset":[102],"under":[103],"various":[104],"scenarios.":[105]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":3}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
