{"id":"https://openalex.org/W2014878799","doi":"https://doi.org/10.1109/ictai.2013.157","title":"A Constraint Programming Approach to the Additional Relay Placement Problem in Wireless Sensor Networks","display_name":"A Constraint Programming Approach to the Additional Relay Placement Problem in Wireless Sensor Networks","publication_year":2013,"publication_date":"2013-11-01","ids":{"openalex":"https://openalex.org/W2014878799","doi":"https://doi.org/10.1109/ictai.2013.157","mag":"2014878799"},"language":"en","primary_location":{"id":"doi:10.1109/ictai.2013.157","doi":"https://doi.org/10.1109/ictai.2013.157","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictai.2013.157","pdf_url":null,"source":{"id":"https://openalex.org/S4210176007","display_name":"IEEE International Conference on Tools with Artificial Intelligence (ICTAI)","issn_l":"1082-3409","issn":["1082-3409","2375-0197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 25th International Conference on Tools with Artificial Intelligence","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5102710400","display_name":"Luis Quesada","orcid":"https://orcid.org/0000-0003-3177-655X","observed_orcids":["https://orcid.org/0000-0003-3177-655X"]},"institutions":[{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]},{"id":"https://openalex.org/I4405269194","display_name":"Insight SFI Research Centre for Data Analytics","ror":"https://ror.org/03c01dw55","country_code":"IE","type":"facility","lineage":["https://openalex.org/I4405269194"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Luis Quesada","raw_affiliation_strings":["INSIGHT Centre for Data Analytics","Department of Computer Science, University College Cork, Cork, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INSIGHT Centre for Data Analytics","institution_ids":["https://openalex.org/I4405269194"]},{"raw_affiliation_string":"Department of Computer Science, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052508716","display_name":"Kenneth N. Brown","orcid":"https://orcid.org/0000-0003-1853-0723","observed_orcids":["https://orcid.org/0000-0003-1853-0723"]},"institutions":[{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]},{"id":"https://openalex.org/I4405269194","display_name":"Insight SFI Research Centre for Data Analytics","ror":"https://ror.org/03c01dw55","country_code":"IE","type":"facility","lineage":["https://openalex.org/I4405269194"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Kenneth N. Brown","raw_affiliation_strings":["INSIGHT Centre for Data Analytics","Department of Computer Science, University College Cork, Cork, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INSIGHT Centre for Data Analytics","institution_ids":["https://openalex.org/I4405269194"]},{"raw_affiliation_string":"Department of Computer Science, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033998859","display_name":"Barry O\u2019Sullivan","orcid":"https://orcid.org/0000-0002-0090-2085","observed_orcids":["https://orcid.org/0000-0002-0090-2085"]},"institutions":[{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]},{"id":"https://openalex.org/I4405269194","display_name":"Insight SFI Research Centre for Data Analytics","ror":"https://ror.org/03c01dw55","country_code":"IE","type":"facility","lineage":["https://openalex.org/I4405269194"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Barry O'Sullivan","raw_affiliation_strings":["INSIGHT Centre for Data Analytics","Department of Computer Science, University College Cork, Cork, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INSIGHT Centre for Data Analytics","institution_ids":["https://openalex.org/I4405269194"]},{"raw_affiliation_string":"Department of Computer Science, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047068453","display_name":"Lanny Sitanayah","orcid":"https://orcid.org/0000-0002-4692-2014","observed_orcids":["https://orcid.org/0000-0002-4692-2014"]},"institutions":[{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Lanny Sitanayah","raw_affiliation_strings":["Mobile and Internet Systems Laboratory, University College Cork, Ireland","Department of Computer Science, University College Cork, Cork, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile and Internet Systems Laboratory, University College Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]},{"raw_affiliation_string":"Department of Computer Science, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074736759","display_name":"Cormac J. Sreenan","orcid":"https://orcid.org/0000-0002-0767-7888","observed_orcids":["https://orcid.org/0000-0002-0767-7888"]},"institutions":[{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Cormac J. Sreenan","raw_affiliation_strings":["Mobile and Internet Systems Laboratory, University College Cork, Ireland","Department of Computer Science, University College Cork, Cork, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile and Internet Systems Laboratory, University College Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]},{"raw_affiliation_string":"Department of Computer Science, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6738,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.61801365,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"66","issue":null,"first_page":"1052","last_page":"1059"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9355000257492065,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9355000257492065,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.05510000139474869,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.0019000000320374966,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wireless-sensor-networks","display_name":"wireless sensor networks","score":0.9290000200271606},{"id":"https://openalex.org/keywords/relay-placement","display_name":"relay placement","score":0.8539999723434448},{"id":"https://openalex.org/keywords/network-robustness","display_name":"network robustness","score":0.8740000128746033},{"id":"https://openalex.org/keywords/constraint-programming","display_name":"constraint programming","score":0.7670000195503235},{"id":"https://openalex.org/keywords/node-failure","display_name":"node failure","score":0.5059999823570251},{"id":"https://openalex.org/keywords/multihop-routing","display_name":"multi-hop routing","score":0.800000011920929},{"id":"https://openalex.org/keywords/np-complete-problems","display_name":"NP-complete problems","score":0.6209999918937683},{"id":"https://openalex.org/keywords/mixed-integer-programming-comparison","display_name":"mixed integer programming comparison","score":0.8080000281333923}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.820472002029419},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6952252984046936},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.665594220161438},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.619215190410614},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5349041223526001},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5192465782165527},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.48009350895881653},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4717807471752167},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.45582565665245056},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.45166873931884766},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.43875935673713684},{"id":"https://openalex.org/C173404611","wikidata":"https://www.wikidata.org/wiki/Q528588","display_name":"Constraint programming","level":3,"score":0.42958688735961914},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3558046519756317},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.3329389691352844},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.31057268381118774},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2766309976577759},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1709568202495575},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15966513752937317},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1312175989151001},{"id":"https://openalex.org/C137631369","wikidata":"https://www.wikidata.org/wiki/Q7617831","display_name":"Stochastic programming","level":2,"score":0.10165122151374817},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.1109/ictai.2013.157","doi":"https://doi.org/10.1109/ictai.2013.157","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictai.2013.157","pdf_url":null,"source":{"id":"https://openalex.org/S4210176007","display_name":"IEEE International Conference on Tools with Artificial Intelligence (ICTAI)","issn_l":"1082-3409","issn":["1082-3409","2375-0197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 25th International Conference on Tools with Artificial Intelligence","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.641.6620","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.641.6620","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.ucc.ie/~kb11/Papers/ICTAI2013QuesadaEtAl.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.643.9354","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.643.9354","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.ucc.ie/~cjs/docs/2013/ictai2013.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.708.3780","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.708.3780","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://www.insight-centre.org/sites/default/files/publications/cp_relay-preprint.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.722.6085","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.722.6085","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.ucc.ie/%7Ecjs/docs/2013/ictai2013.pdf","raw_type":"text"},{"id":"pmh:http://www.rian.ie/172024/","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10468/8967","pdf_url":null,"source":{"id":"https://openalex.org/S4306400033","display_name":"Arrow@dit (Dublin Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210144925","host_organization_name":"Technological University Dublin","host_organization_lineage":["https://openalex.org/I4210144925"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Quesada, L., Brown, K. N., Sullivan, B. O., Sitanayah, L. and Sreenan, C. J. (2013) 'A Constraint Programming Approach to the Additional Relay Placement Problem in Wireless Sensor Networks', 2013 IEEE 25th International Conference on Tools with Artificial Intelligence, Herndon, VA, USA, 4-6 Nov. pp. 1052-1059. doi: 10.1109/ICTAI.2013.157","raw_type":"Conference item"},{"id":"pmh:oai:null:10468/8967","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10468/8967","pdf_url":null,"source":{"id":"https://openalex.org/S4306401150","display_name":"Cork Open Research Archive (University College Cork, Ireland)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210141138","host_organization_name":"APC Microbiome Institute","host_organization_lineage":["https://openalex.org/I4210141138"],"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":"Conference item"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.7207000255584717,"id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320847","display_name":"Science Foundation Ireland","ror":"https://ror.org/0271asj38"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1763513967","https://openalex.org/W1982615314","https://openalex.org/W1988990473","https://openalex.org/W2028438572","https://openalex.org/W2039803631","https://openalex.org/W2045500667","https://openalex.org/W2050719228","https://openalex.org/W2063637490","https://openalex.org/W2071467991","https://openalex.org/W2090275183","https://openalex.org/W2108471589","https://openalex.org/W2115907477","https://openalex.org/W2147322318","https://openalex.org/W2157488554","https://openalex.org/W2160343401","https://openalex.org/W2166574558","https://openalex.org/W2324667300","https://openalex.org/W2544671722","https://openalex.org/W2997776631","https://openalex.org/W3145128584","https://openalex.org/W4323874098","https://openalex.org/W4362237017","https://openalex.org/W6672895715"],"related_works":["https://openalex.org/W2576037156","https://openalex.org/W7096427356","https://openalex.org/W7043193950","https://openalex.org/W2129005103","https://openalex.org/W2063637490","https://openalex.org/W2332262008","https://openalex.org/W1982071711","https://openalex.org/W2166574558","https://openalex.org/W7098879816","https://openalex.org/W643234638"],"abstract_inverted_index":{"A":[0,51,108],"Wireless":[1],"Sensor":[2],"Network":[3],"(WSN)":[4],"is":[5,53,63,81,83],"composed":[6],"of":[7,72,138],"many":[8],"sensor":[9],"nodes":[10],"which":[11,98],"transmit":[12],"their":[13],"data":[14,21,43],"wirelessly":[15],"over":[16],"a":[17,39,61,79,89,100,135,144],"multi-hop":[18],"network":[19,31,80,109],"to":[20,27,60,74,125,132,143],"sinks.":[22],"Since":[23],"WSNs":[24],"are":[25],"subject":[26],"node":[28,68],"failures,":[29],"the":[30,70],"topology":[32],"should":[33],"be":[34,111],"robust,":[35],"so":[36],"that":[37],"when":[38],"failure":[40,71],"does":[41],"occur,":[42],"delivery":[44],"can":[45,110],"continue":[46],"from":[47],"all":[48],"surviving":[49,67],"nodes.":[50,76],"WSN":[52],"k-robust":[54,82],"if":[55],"an":[56,84,126],"alternate":[57],"length-constrained":[58],"route":[59],"sink":[62],"available":[64],"for":[65,94,134],"each":[66],"after":[69],"up":[73],"k-1":[75],"Determining":[77],"whether":[78],"NP-complete":[85],"problem.":[86],"We":[87],"develop":[88],"Constraint":[90],"Programming":[91,102],"(CP)":[92],"approach":[93,124],"solving":[95],"this":[96],"problem":[97,128],"outperforms":[99],"Mixed-Integer":[101],"(MIP)":[103],"model":[104],"on":[105],"larger":[106],"problems.":[107],"made":[112],"robust":[113],"by":[114,129],"deploying":[115],"extra":[116],"relay":[117],"nodes,":[118],"and":[119,140],"we":[120],"extend":[121],"our":[122],"CP":[123],"optimisation":[127],"using":[130],"QuickXplain":[131],"search":[133,147],"minimal":[136],"set":[137],"relays,":[139],"compare":[141],"it":[142],"state-of-the-art":[145],"local":[146],"approach.":[148]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}