{"id":"https://openalex.org/W2074499346","doi":"https://doi.org/10.1109/tetc.2014.2304502","title":"Little Knowledge Isn\u2019t Always Dangerous\u2014Understanding Water Distribution Networks Using Centrality Metrics","display_name":"Little Knowledge Isn\u2019t Always Dangerous\u2014Understanding Water Distribution Networks Using Centrality Metrics","publication_year":2014,"publication_date":"2014-02-04","ids":{"openalex":"https://openalex.org/W2074499346","doi":"https://doi.org/10.1109/tetc.2014.2304502","mag":"2074499346"},"language":"en","primary_location":{"id":"doi:10.1109/tetc.2014.2304502","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tetc.2014.2304502","pdf_url":"https://ieeexplore.ieee.org/ielx7/6245516/6866941/06731535.pdf","source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://ieeexplore.ieee.org/ielx7/6245516/6866941/06731535.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078834146","display_name":"Iyswarya Narayanan","orcid":"https://orcid.org/0000-0002-7762-4554"},"institutions":[{"id":"https://openalex.org/I55215948","display_name":"Tata Consultancy Services (India)","ror":"https://ror.org/01b9n8m42","country_code":"IN","type":"company","lineage":["https://openalex.org/I4210086519","https://openalex.org/I55215948"]},{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["IN","US"],"is_corresponding":true,"raw_author_name":"Iyswarya Narayanan","raw_affiliation_strings":["Innovation Labs, Tata Consultancy Services, Chennai, India","Department of Computer Science and Engineering Pennsylvania State University  University Park PA USA"],"affiliations":[{"raw_affiliation_string":"Innovation Labs, Tata Consultancy Services, Chennai, India","institution_ids":["https://openalex.org/I55215948"]},{"raw_affiliation_string":"Department of Computer Science and Engineering Pennsylvania State University  University Park PA USA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111599947","display_name":"Arunchandar Vasan","orcid":null},"institutions":[{"id":"https://openalex.org/I55215948","display_name":"Tata Consultancy Services (India)","ror":"https://ror.org/01b9n8m42","country_code":"IN","type":"company","lineage":["https://openalex.org/I4210086519","https://openalex.org/I55215948"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Arunchandar Vasan","raw_affiliation_strings":["Innovation Labs, Tata Consultancy Services, Chennai, India","Innovation Labs., Tata Consultancy Services, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Innovation Labs, Tata Consultancy Services, Chennai, India","institution_ids":["https://openalex.org/I55215948"]},{"raw_affiliation_string":"Innovation Labs., Tata Consultancy Services, Chennai, India","institution_ids":["https://openalex.org/I55215948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040107753","display_name":"Venkatesh Sarangan","orcid":"https://orcid.org/0000-0002-9119-9435"},"institutions":[{"id":"https://openalex.org/I55215948","display_name":"Tata Consultancy Services (India)","ror":"https://ror.org/01b9n8m42","country_code":"IN","type":"company","lineage":["https://openalex.org/I4210086519","https://openalex.org/I55215948"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Venkatesh Sarangan","raw_affiliation_strings":["Innovation Labs, Tata Consultancy Services, Chennai, India","Innovation Labs., Tata Consultancy Services, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Innovation Labs, Tata Consultancy Services, Chennai, India","institution_ids":["https://openalex.org/I55215948"]},{"raw_affiliation_string":"Innovation Labs., Tata Consultancy Services, Chennai, India","institution_ids":["https://openalex.org/I55215948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010596389","display_name":"Jamsheeda Kadengal","orcid":null},"institutions":[{"id":"https://openalex.org/I55215948","display_name":"Tata Consultancy Services (India)","ror":"https://ror.org/01b9n8m42","country_code":"IN","type":"company","lineage":["https://openalex.org/I4210086519","https://openalex.org/I55215948"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Jamsheeda Kadengal","raw_affiliation_strings":["Innovation Labs, Tata Consultancy Services, Chennai, India","Innovation Labs., Tata Consultancy Services, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Innovation Labs, Tata Consultancy Services, Chennai, India","institution_ids":["https://openalex.org/I55215948"]},{"raw_affiliation_string":"Innovation Labs., Tata Consultancy Services, Chennai, India","institution_ids":["https://openalex.org/I55215948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033253809","display_name":"Anand Sivasubramaniam","orcid":"https://orcid.org/0000-0001-6173-687X"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anand Sivasubramaniam","raw_affiliation_strings":["Department of Computer Science and Engineering, Pennsylvania State University, University Park, PA, USA","Department of Computer Science and Engineering Pennsylvania State University  University Park PA USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Pennsylvania State University, University Park, PA, USA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"Department of Computer Science and Engineering Pennsylvania State University  University Park PA USA","institution_ids":["https://openalex.org/I130769515"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5078834146"],"corresponding_institution_ids":["https://openalex.org/I130769515","https://openalex.org/I55215948"],"apc_list":null,"apc_paid":null,"fwci":0.5673,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.73103772,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2","issue":"2","first_page":"225","last_page":"238"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11220","display_name":"Water Systems and Optimization","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9607999920845032,"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/centrality","display_name":"Centrality","score":0.8523736000061035},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.7381501197814941},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7227468490600586},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5643810033798218},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5585017204284668},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.5532978773117065},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.421170711517334},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.10535392165184021}],"concepts":[{"id":"https://openalex.org/C53811970","wikidata":"https://www.wikidata.org/wiki/Q5062194","display_name":"Centrality","level":2,"score":0.8523736000061035},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.7381501197814941},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7227468490600586},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5643810033798218},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5585017204284668},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.5532978773117065},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.421170711517334},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.10535392165184021},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","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},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tetc.2014.2304502","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tetc.2014.2304502","pdf_url":"https://ieeexplore.ieee.org/ielx7/6245516/6866941/06731535.pdf","source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/tetc.2014.2304502","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tetc.2014.2304502","pdf_url":"https://ieeexplore.ieee.org/ielx7/6245516/6866941/06731535.pdf","source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7799999713897705,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2074499346.pdf","grobid_xml":"https://content.openalex.org/works/W2074499346.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W84665114","https://openalex.org/W624611124","https://openalex.org/W1499801063","https://openalex.org/W1988183975","https://openalex.org/W2041328459","https://openalex.org/W2070857404","https://openalex.org/W2076228080","https://openalex.org/W2087080795","https://openalex.org/W2096646197","https://openalex.org/W2102401218","https://openalex.org/W2120117050","https://openalex.org/W2127048268","https://openalex.org/W2127387319","https://openalex.org/W2141403143","https://openalex.org/W2141726456","https://openalex.org/W2142619016","https://openalex.org/W2146359038","https://openalex.org/W2156593712","https://openalex.org/W2166711859","https://openalex.org/W2171137858","https://openalex.org/W2312740034","https://openalex.org/W3141829038","https://openalex.org/W6603412092","https://openalex.org/W6674825942","https://openalex.org/W6681663180"],"related_works":["https://openalex.org/W4229078645","https://openalex.org/W1977345676","https://openalex.org/W4282032776","https://openalex.org/W2047552823","https://openalex.org/W4321606905","https://openalex.org/W3130445735","https://openalex.org/W2105110616","https://openalex.org/W2739658809","https://openalex.org/W2747930654","https://openalex.org/W2419362237"],"abstract_inverted_index":{"Addressing":[0],"nonrevenue":[1],"water,":[2],"a":[3,161,185],"major":[4],"issue":[5],"for":[6,98,146],"water":[7,21,45,60],"utilities,":[8],"requires":[9],"identification":[10],"of":[11,19,54,77,87,126,163],"strategic":[12,132],"metering":[13],"locations":[14,195],"using":[15,62,100,170],"calibrated":[16,24,81,143,171],"hydraulic":[17,25,144,172],"models":[18,26,145,173],"the":[20,51,55,127],"network.":[22,56],"However,":[23],"use":[27,67],"both":[28],"static":[29,52,70],"and":[30,34,92,118],"dynamic":[31,82],"network":[32,46,73,95],"data":[33],"are":[35],"often":[36],"prohibitively":[37],"expensive.":[38],"We":[39,66,135,180],"present":[40,182],"an":[41],"approach":[42,105,191],"to":[43],"understand":[44],"operations":[47],"that":[48,154],"uses":[49],"only":[50],"information":[53,71,83],"Specifically,":[57],"we":[58],"analyze":[59],"networks":[61,176],"augmented":[63],"centrality":[64,102,155],"measures.":[65,103],"readily":[68],"available":[69],"about":[72],"elements":[74],"(e.g.,":[75,84],"diameters":[76],"pipes)":[78],"rather":[79],"than":[80,165],"roughness":[85],"coefficients":[86],"pipes,":[88],"demands":[89],"at":[90],"nodes),":[91],"model":[93],"each":[94],"element":[96],"appropriately":[97],"analysis":[99,138,156],"customized":[101],"Our":[104,150],"identifies:":[106],"1)":[107],"pipes":[108,120],"carrying":[109],"higher":[110,115,122],"flows;":[111],"2)":[112],"nodes":[113],"with":[114,121,141,167,194],"delivery":[116],"heads;":[117],"3)":[119],"failure":[123],"impact.":[124],"Each":[125],"above":[128],"helps":[129],"in":[130],"determining":[131],"instrumentation":[133],"locations.":[134],"validate":[136],"our":[137,190],"by":[139,197],"comparison":[140],"fully":[142],"three":[147],"benchmark":[148,175],"topologies.":[149],"experimental":[151],"evaluation":[152],"shows":[153],"yields":[157],"results":[158,183],"which":[159],"have":[160],"match":[162],"more":[164],"85%":[166],"those":[168],"obtained":[169],"on":[174],"without":[177],"significant":[178],"over-provisioning.":[179],"also":[181],"from":[184],"real-life":[186],"case":[187],"study":[188],"where":[189],"matched":[192],"78%":[193],"picked":[196],"experts.":[198]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}