{"id":"https://openalex.org/W7140496332","doi":"https://doi.org/10.48550/arxiv.2603.24076","title":"The impact of sensor placement on graph-neural-network-based leakage detection","display_name":"The impact of sensor placement on graph-neural-network-based leakage detection","publication_year":2026,"publication_date":"2026-03-25","ids":{"openalex":"https://openalex.org/W7140496332","doi":"https://doi.org/10.48550/arxiv.2603.24076"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2603.24076","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.24076","pdf_url":null,"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":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2603.24076","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5130700832","display_name":"J. J. H. van Gemert","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"van Gemert, J. J. H.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130658576","display_name":"V. Breschi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Breschi, V.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130637392","display_name":"D. R. Yntema","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yntema, D. R.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130654132","display_name":"K. J. Keesman","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Keesman, K. J.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5130695049","display_name":"M. Lazar","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lazar, M.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11220","display_name":"Water Systems and Optimization","score":0.9678999781608582,"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":0.9678999781608582,"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/T10917","display_name":"Smart Grid Security and Resilience","score":0.005900000222027302,"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"}},{"id":"https://openalex.org/T12597","display_name":"Fire Detection and Safety Systems","score":0.002099999925121665,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/leakage","display_name":"Leakage (economics)","score":0.76419997215271},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.4474000036716461},{"id":"https://openalex.org/keywords/water-leakage","display_name":"Water leakage","score":0.39890000224113464},{"id":"https://openalex.org/keywords/leak-detection","display_name":"Leak detection","score":0.38749998807907104},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.34950000047683716},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.3118000030517578}],"concepts":[{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.76419997215271},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5309000015258789},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.4474000036716461},{"id":"https://openalex.org/C2993157625","wikidata":"https://www.wikidata.org/wiki/Q7049015","display_name":"Water leakage","level":2,"score":0.39890000224113464},{"id":"https://openalex.org/C2987355568","wikidata":"https://www.wikidata.org/wiki/Q4420957","display_name":"Leak detection","level":3,"score":0.38749998807907104},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3686999976634979},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35350000858306885},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.34950000047683716},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.3118000030517578},{"id":"https://openalex.org/C41325743","wikidata":"https://www.wikidata.org/wiki/Q1261040","display_name":"Pressure sensor","level":2,"score":0.3025999963283539},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2962000072002411},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.27630001306533813},{"id":"https://openalex.org/C115575686","wikidata":"https://www.wikidata.org/wiki/Q18822403","display_name":"Soft sensor","level":3,"score":0.27230000495910645}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2603.24076","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.24076","pdf_url":null,"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":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2603.24076","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.24076","pdf_url":null,"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":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"score":0.816143274307251,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Sensor":[0],"placement":[1,53,67],"for":[2,15],"leakage":[3,59,78],"detection":[4,79],"in":[5],"water":[6,16],"distribution":[7],"networks":[8,25],"is":[9],"an":[10],"important":[11],"and":[12,28,31,44,69,77],"practical":[13],"challenge":[14],"utilities.":[17],"Recent":[18],"work":[19],"has":[20],"shown":[21],"that":[22,71],"graph":[23],"neural":[24],"can":[26],"estimate":[27],"predict":[29],"pressures":[30],"detect":[32],"leaks,":[33],"but":[34],"their":[35],"performance":[36,56],"strongly":[37],"depends":[38],"on":[39,80],"the":[40,55,81],"available":[41],"sensor":[42,52,66],"measurements":[43],"configurations.":[45],"In":[46],"this":[47],"paper,":[48],"we":[49],"investigate":[50],"how":[51],"influences":[54],"of":[57],"GNN-based":[58],"detection.":[60],"We":[61],"propose":[62],"a":[63],"novel":[64],"PageRank-Centrality-based":[65],"method":[68],"demonstrate":[70],"it":[72],"substantially":[73],"impacts":[74],"reconstruction,":[75],"prediction,":[76],"EPANET":[82],"Net1.":[83]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-03-27T00:00:00"}