{"id":"https://openalex.org/W3174310121","doi":"https://doi.org/10.1145/3409964.3461830","title":"Near-Optimal Time-Energy Trade-Offs for Deterministic Leader Election","display_name":"Near-Optimal Time-Energy Trade-Offs for Deterministic Leader Election","publication_year":2021,"publication_date":"2021-06-30","ids":{"openalex":"https://openalex.org/W3174310121","doi":"https://doi.org/10.1145/3409964.3461830","mag":"3174310121"},"language":"en","primary_location":{"id":"doi:10.1145/3409964.3461830","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3409964.3461830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd ACM Symposium on Parallelism in Algorithms and Architectures","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/A5061847213","display_name":"Yi\u2010Jun Chang","orcid":"https://orcid.org/0000-0002-0109-2432"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Yi-Jun Chang","raw_affiliation_strings":["ETH Z\u00fcrich, Z\u00fcrich, Switzerland"],"affiliations":[{"raw_affiliation_string":"ETH Z\u00fcrich, Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101897550","display_name":"Ran Duan","orcid":"https://orcid.org/0009-0007-0934-0684"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ran Duan","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011889137","display_name":"Shunhua Jiang","orcid":"https://orcid.org/0000-0003-2226-7980"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shunhua Jiang","raw_affiliation_strings":["Columbia University, New York, NY, USA"],"affiliations":[{"raw_affiliation_string":"Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5061847213"],"corresponding_institution_ids":["https://openalex.org/I35440088"],"apc_list":null,"apc_paid":null,"fwci":0.4585,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.6465907,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"15","issue":null,"first_page":"162","last_page":"172"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9998999834060669,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998000264167786,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9976000189781189,"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/computer-science","display_name":"Computer science","score":0.7039691805839539},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.6929697394371033},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6891285181045532},{"id":"https://openalex.org/keywords/leader-election","display_name":"Leader election","score":0.6453220844268799},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.5386685132980347},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4496144652366638},{"id":"https://openalex.org/keywords/identifier","display_name":"Identifier","score":0.4428306221961975},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.37610316276550293},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21660178899765015},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12280264496803284}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7039691805839539},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.6929697394371033},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6891285181045532},{"id":"https://openalex.org/C53480672","wikidata":"https://www.wikidata.org/wiki/Q1424189","display_name":"Leader election","level":2,"score":0.6453220844268799},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.5386685132980347},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4496144652366638},{"id":"https://openalex.org/C154504017","wikidata":"https://www.wikidata.org/wiki/Q853614","display_name":"Identifier","level":2,"score":0.4428306221961975},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37610316276550293},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21660178899765015},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12280264496803284},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3409964.3461830","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3409964.3461830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd ACM Symposium on Parallelism in Algorithms and Architectures","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7300000190734863}],"awards":[{"id":"https://openalex.org/G5544820184","display_name":null,"funder_award_id":"CCF-1844887","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1512353078","https://openalex.org/W1592396482","https://openalex.org/W1748875290","https://openalex.org/W1922389895","https://openalex.org/W1990661532","https://openalex.org/W2018861711","https://openalex.org/W2033487809","https://openalex.org/W2067936666","https://openalex.org/W2087596759","https://openalex.org/W2095713941","https://openalex.org/W2116736083","https://openalex.org/W2139877689","https://openalex.org/W2148085206","https://openalex.org/W2160268831","https://openalex.org/W2501645718","https://openalex.org/W2594542601","https://openalex.org/W2667052534","https://openalex.org/W2963550269","https://openalex.org/W2979827763","https://openalex.org/W3046532547","https://openalex.org/W3046807936","https://openalex.org/W3207867076"],"related_works":["https://openalex.org/W4378651134","https://openalex.org/W1979633005","https://openalex.org/W2352307597","https://openalex.org/W2163724607","https://openalex.org/W1908935147","https://openalex.org/W2734676669","https://openalex.org/W2259066976","https://openalex.org/W1971404201","https://openalex.org/W1966708639","https://openalex.org/W3160015501"],"abstract_inverted_index":{"We":[0],"consider":[1],"the":[2,6,11,44,56,60,69,75,81],"energy":[3,45,58,61],"complexity":[4,62],"of":[5,43,63,74,77],"leader":[7],"election":[8],"problem":[9],"in":[10],"single-hop":[12],"radio":[13],"network":[14],"model,":[15],"where":[16,80],"each":[17],"device":[18,82],"\u03bd":[19],"has":[20],"a":[21,32],"unique":[22],"identifier":[23],"ID(\u03bd)":[24],"\u2208":[25],"{1,":[26],"2,":[27],"...,":[28],"N}.":[29],"Energy":[30],"is":[31,46,66],"scarce":[33],"resource":[34],"for":[35],"small":[36],"battery-powered":[37],"devices.":[38],"For":[39],"such":[40],"devices,":[41],"most":[42],"often":[47],"spent":[48],"on":[49,52],"communication,":[50],"not":[51],"computation.":[53],"To":[54],"approximate":[55],"actual":[57],"cost,":[59],"an":[64],"algorithm":[65],"defined":[67],"as":[68],"maximum":[70],"over":[71],"all":[72],"devices":[73],"number":[76],"time":[78],"slots":[79],"transmits":[83],"or":[84],"listens.":[85]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
