{"id":"https://openalex.org/W4381890651","doi":"https://doi.org/10.1145/3605551","title":"FlowerCast: Efficient Time-sensitive Multicast in Wireless Sensor Networks with Link Uncertainty","display_name":"FlowerCast: Efficient Time-sensitive Multicast in Wireless Sensor Networks with Link Uncertainty","publication_year":2023,"publication_date":"2023-06-24","ids":{"openalex":"https://openalex.org/W4381890651","doi":"https://doi.org/10.1145/3605551"},"language":"en","primary_location":{"id":"doi:10.1145/3605551","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3605551","pdf_url":null,"source":{"id":"https://openalex.org/S170502224","display_name":"ACM Transactions on Sensor Networks","issn_l":"1550-4859","issn":["1550-4859","1550-4867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Sensor Networks","raw_type":"journal-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/A5025646850","display_name":"Jianzhi Tang","orcid":"https://orcid.org/0000-0003-3206-6912"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jianzhi Tang","raw_affiliation_strings":["Shanghai Jiao Tong University, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048486573","display_name":"Luoyi Fu","orcid":"https://orcid.org/0000-0001-7796-9168"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luoyi Fu","raw_affiliation_strings":["Shanghai Jiao Tong University, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101961259","display_name":"Shiyu Liang","orcid":"https://orcid.org/0000-0002-1395-575X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiyu Liang","raw_affiliation_strings":["Shanghai Jiao Tong University, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100759519","display_name":"Fei Long","orcid":"https://orcid.org/0000-0003-4121-4163"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fei Long","raw_affiliation_strings":["Xinhua News Agency, China"],"affiliations":[{"raw_affiliation_string":"Xinhua News Agency, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100753313","display_name":"Lei Zhou","orcid":"https://orcid.org/0000-0002-3123-5270"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Zhou","raw_affiliation_strings":["Shanghai Jiao Tong University, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034483183","display_name":"Xinbing Wang","orcid":"https://orcid.org/0000-0002-0357-8356"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinbing Wang","raw_affiliation_strings":["Shanghai Jiao Tong University, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023919188","display_name":"Chenghu Zhou","orcid":"https://orcid.org/0000-0003-3331-2302"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenghu Zhou","raw_affiliation_strings":["Chinese Academy of Sciences, China"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5025646850"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.7988,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.72876301,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"20","issue":"1","first_page":"1","last_page":"32"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":1.0,"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":1.0,"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/T12216","display_name":"Network Time Synchronization Technologies","score":0.9995999932289124,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9970999956130981,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.9471923112869263},{"id":"https://openalex.org/keywords/source-specific-multicast","display_name":"Source-specific multicast","score":0.8464165925979614},{"id":"https://openalex.org/keywords/xcast","display_name":"Xcast","score":0.7766621112823486},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7759582996368408},{"id":"https://openalex.org/keywords/distance-vector-multicast-routing-protocol","display_name":"Distance Vector Multicast Routing Protocol","score":0.7731921076774597},{"id":"https://openalex.org/keywords/protocol-independent-multicast","display_name":"Protocol Independent Multicast","score":0.7334315180778503},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7311480045318604},{"id":"https://openalex.org/keywords/pragmatic-general-multicast","display_name":"Pragmatic General Multicast","score":0.6928366422653198},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5253878235816956},{"id":"https://openalex.org/keywords/inter-domain","display_name":"Inter-domain","score":0.4726884663105011},{"id":"https://openalex.org/keywords/transmission-delay","display_name":"Transmission delay","score":0.42144834995269775},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.41698187589645386},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10112747550010681},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.06072133779525757}],"concepts":[{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.9471923112869263},{"id":"https://openalex.org/C18787934","wikidata":"https://www.wikidata.org/wiki/Q7565105","display_name":"Source-specific multicast","level":3,"score":0.8464165925979614},{"id":"https://openalex.org/C192059732","wikidata":"https://www.wikidata.org/wiki/Q3823050","display_name":"Xcast","level":3,"score":0.7766621112823486},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7759582996368408},{"id":"https://openalex.org/C42272142","wikidata":"https://www.wikidata.org/wiki/Q1229379","display_name":"Distance Vector Multicast Routing Protocol","level":4,"score":0.7731921076774597},{"id":"https://openalex.org/C44892269","wikidata":"https://www.wikidata.org/wiki/Q782752","display_name":"Protocol Independent Multicast","level":3,"score":0.7334315180778503},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7311480045318604},{"id":"https://openalex.org/C112037812","wikidata":"https://www.wikidata.org/wiki/Q2107523","display_name":"Pragmatic General Multicast","level":4,"score":0.6928366422653198},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5253878235816956},{"id":"https://openalex.org/C5111613","wikidata":"https://www.wikidata.org/wiki/Q3799443","display_name":"Inter-domain","level":4,"score":0.4726884663105011},{"id":"https://openalex.org/C108921912","wikidata":"https://www.wikidata.org/wiki/Q7834639","display_name":"Transmission delay","level":3,"score":0.42144834995269775},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.41698187589645386},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10112747550010681},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.06072133779525757},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3605551","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3605551","pdf_url":null,"source":{"id":"https://openalex.org/S170502224","display_name":"ACM Transactions on Sensor Networks","issn_l":"1550-4859","issn":["1550-4859","1550-4867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Sensor Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1490444338","display_name":null,"funder_award_id":"62020106005","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G2208787488","display_name":"N/A","funder_award_id":"6114600","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4548534072","display_name":null,"funder_award_id":"2050105","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G494573881","display_name":null,"funder_award_id":"61960206002","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6993170558","display_name":"RUI: Studies of Powerful Radio Sources","funder_award_id":"0206002","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8224533122","display_name":"NSF East Asia Summer Institutes for US Graduate Students","funder_award_id":"0611460","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320322999","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1975503278","https://openalex.org/W2032643924","https://openalex.org/W2042307930","https://openalex.org/W2167689112","https://openalex.org/W2230607565","https://openalex.org/W2312087731","https://openalex.org/W2539783541","https://openalex.org/W2610267922","https://openalex.org/W2741818905","https://openalex.org/W2749209560","https://openalex.org/W2787270229","https://openalex.org/W2799986488","https://openalex.org/W2801270058","https://openalex.org/W2809624068","https://openalex.org/W2896763200","https://openalex.org/W2898447974","https://openalex.org/W2906995480","https://openalex.org/W2917989810","https://openalex.org/W2964253936","https://openalex.org/W3001422855","https://openalex.org/W3003536453","https://openalex.org/W3007792954","https://openalex.org/W3011819904","https://openalex.org/W3096007442","https://openalex.org/W3132920691","https://openalex.org/W3139616807","https://openalex.org/W3175387598","https://openalex.org/W3182350536","https://openalex.org/W3184839234","https://openalex.org/W3195462390","https://openalex.org/W3201543172","https://openalex.org/W4210781793","https://openalex.org/W4213170134","https://openalex.org/W4213447621","https://openalex.org/W4254765444","https://openalex.org/W4287704525","https://openalex.org/W4292027170"],"related_works":["https://openalex.org/W80466176","https://openalex.org/W2393131931","https://openalex.org/W2371847117","https://openalex.org/W2136818972","https://openalex.org/W1850815052","https://openalex.org/W4321384965","https://openalex.org/W3142539034","https://openalex.org/W2044503969","https://openalex.org/W2546549549","https://openalex.org/W2088771697"],"abstract_inverted_index":{"This":[0],"article":[1],"studies":[2],"time-sensitive":[3],"multicast":[4,37,44,71,126,133,143,172,206,212,216,235,273,295],"in":[5,51,72,96,176,198,271],"wireless":[6],"sensor":[7],"networks":[8],"(WSNs)":[9],"with":[10,65,74,113,117,178,185,228],"link":[11,67,75,79,115],"uncertainty,":[12,76],"where":[13],"information":[14],"from":[15],"the":[16,36,40,48,59,77,86,93,131,138,154,159,179,211,219,226,229,252,267,294,303],"source":[17],"needs":[18],"to":[19,22,128,136,152,202,281,317],"be":[20,56,240],"delivered":[21],"multiple":[23],"receivers":[24],"within":[25],"an":[26,124],"imposed":[27],"delay":[28,38,98,134,145,162,194,237],"constraint.":[29,146],"Prior":[30],"art":[31],"on":[32,168,299],"static":[33],"WSNs":[34,64,73],"minimizes":[35],"via":[39],"construction":[41],"of":[42,63,85,142,149,163,181,221,234,257,266,293,305],"a":[43,82,107,110,118,164,170,186,199,215,243,272,275],"tree":[45,50,173,213],"that":[46],"approximates":[47],"Steiner":[49],"length,":[52],"which,":[53],"however,":[54],"may":[55],"invalidated":[57],"by":[58,105,158],"time-varying":[60,165],"network":[61],"topology":[62],"uncertain":[66,87,155],"states.":[68],"Moreover,":[69],"for":[70,92,290],"possible":[78,268],"failure":[80],"necessitates":[81],"suitable":[83],"measurement":[84],"communication":[88,156],"distance":[89,157],"and":[90,99,135,191,208,254,287,307,312],"calls":[91],"performance":[94],"guarantee":[95],"both":[97],"delivery":[100,140,189,232],"ratio.":[101],"In":[102],"this":[103],"work,":[104],"modeling":[106],"WSN":[108],"as":[109],"random":[111],"graph":[112],"each":[114],"associated":[116],"transmission":[119,161],"probability,":[120],"we":[121],"propose":[122],"FlowerCast,":[123],"efficient":[125],"scheme,":[127],"jointly":[129],"minimize":[130],"expected":[132,139,160,188,193,231],"maximize":[137],"ratio":[141,190,233],"under":[144,236],"The":[147],"core":[148],"FlowerCast":[150,258,306],"is":[151,174,279],"quantify":[153],"path,":[166],"based":[167],"which":[169],"delay-optimal":[171],"constructed":[175],"accordance":[177],"directionality":[180],"delay.":[182],"Candidate":[183],"paths":[184],"high":[187],"low":[192],"are":[195],"then":[196],"selected":[197],"distributed":[200],"manner":[201],"conditionally":[203],"connect":[204],"adjacent":[205],"members":[207],"thus":[209],"transform":[210],"into":[214],"flower.":[217],"Despite":[218],"NP-hardness":[220],"optimal":[222],"candidate":[223],"paths\u2019":[224],"addition,":[225],"transformation":[227],"highest":[230],"constraint":[238],"can":[239],"guaranteed":[241],"through":[242,259],"pseudo-polynomial":[244],"time":[245,253],"derandomization-based":[246],"greedy":[247],"approach.":[248],"We":[249],"further":[250],"demonstrate":[251],"energy":[255],"efficiency":[256],"asymptotic":[260],"analysis.":[261],"To":[262],"make":[263],"full":[264],"use":[265],"overlapping":[269],"links":[270],"flower,":[274],"hybrid":[276,308],"routing":[277,286,289,309],"strategy":[278],"presented":[280],"wisely":[282],"switch":[283],"between":[284],"sequential":[285],"synchronous":[288],"extra":[291],"enhancement":[292],"performance.":[296],"Extensive":[297],"experiments":[298],"various":[300],"datasets":[301],"verify":[302],"superiority":[304],"over":[310],"baselines":[311],"indicate":[313],"their":[314],"wide":[315],"applicability":[316],"practical":[318],"scenarios.":[319]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}