{"id":"https://openalex.org/W2150746074","doi":"https://doi.org/10.1109/allerton.2012.6483469","title":"Rate of learning in hierarchical social networks","display_name":"Rate of learning in hierarchical social networks","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W2150746074","doi":"https://doi.org/10.1109/allerton.2012.6483469","mag":"2150746074"},"language":"en","primary_location":{"id":"doi:10.1109/allerton.2012.6483469","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2012.6483469","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 50th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","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/A5061318346","display_name":"Zhenliang Zhang","orcid":"https://orcid.org/0000-0002-3620-7228"},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zhenliang Zhang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, CO, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070385137","display_name":"Edwin K. P. Chong","orcid":"https://orcid.org/0000-0002-7622-4815"},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Edwin K. P. Chong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, CO, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028995727","display_name":"Ali Pezeshki","orcid":"https://orcid.org/0000-0002-7142-5685"},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ali Pezeshki","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, CO, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030306670","display_name":"William Moran","orcid":"https://orcid.org/0000-0001-6219-2341"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"William Moran","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Melbourne, Melbourne, VIC, Australia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Melbourne, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"last","author":{"id":null,"display_name":"Stephen D. Howard","orcid":null},"institutions":[{"id":"https://openalex.org/I1303474014","display_name":"Defence Science and Technology Group","ror":"https://ror.org/05ddrvt52","country_code":"AU","type":"funder","lineage":["https://openalex.org/I1303474014","https://openalex.org/I2801453606","https://openalex.org/I3139952251"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Stephen D. Howard","raw_affiliation_strings":["Defence Science and Technology Organisation, Edinburgh, SA, Australia"],"affiliations":[{"raw_affiliation_string":"Defence Science and Technology Organisation, Edinburgh, SA, Australia","institution_ids":["https://openalex.org/I1303474014"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5061318346"],"corresponding_institution_ids":["https://openalex.org/I92446798"],"apc_list":null,"apc_paid":null,"fwci":0.3725,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.67663106,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"2010","last_page":"2017"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","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/T12072","display_name":"Machine Learning and Algorithms","score":0.9890999794006348,"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/T11303","display_name":"Bayesian Modeling and Causal Inference","score":0.9815000295639038,"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/supervisor","display_name":"Supervisor","score":0.7184223532676697},{"id":"https://openalex.org/keywords/aggregate","display_name":"Aggregate (composite)","score":0.6510838866233826},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.6500944495201111},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6155524253845215},{"id":"https://openalex.org/keywords/decision-tree","display_name":"Decision tree","score":0.5342703461647034},{"id":"https://openalex.org/keywords/root","display_name":"Root (linguistics)","score":0.49875473976135254},{"id":"https://openalex.org/keywords/type","display_name":"Type (biology)","score":0.47892770171165466},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.44220787286758423},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3910854458808899},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.38292378187179565},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.357433021068573},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26803749799728394},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.1035701334476471},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.07951650023460388}],"concepts":[{"id":"https://openalex.org/C2779110517","wikidata":"https://www.wikidata.org/wiki/Q1240788","display_name":"Supervisor","level":2,"score":0.7184223532676697},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.6510838866233826},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.6500944495201111},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6155524253845215},{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.5342703461647034},{"id":"https://openalex.org/C171078966","wikidata":"https://www.wikidata.org/wiki/Q111029","display_name":"Root (linguistics)","level":2,"score":0.49875473976135254},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.47892770171165466},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.44220787286758423},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3910854458808899},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.38292378187179565},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.357433021068573},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26803749799728394},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.1035701334476471},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.07951650023460388},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/allerton.2012.6483469","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2012.6483469","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 50th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":67,"referenced_works":["https://openalex.org/W158286329","https://openalex.org/W950821216","https://openalex.org/W1964673876","https://openalex.org/W1971447932","https://openalex.org/W1974218880","https://openalex.org/W1975522802","https://openalex.org/W1975747075","https://openalex.org/W2004215803","https://openalex.org/W2007641398","https://openalex.org/W2008858656","https://openalex.org/W2017613761","https://openalex.org/W2024928886","https://openalex.org/W2034397671","https://openalex.org/W2044520892","https://openalex.org/W2047317860","https://openalex.org/W2069458187","https://openalex.org/W2069595316","https://openalex.org/W2070497706","https://openalex.org/W2095818990","https://openalex.org/W2097775023","https://openalex.org/W2098188576","https://openalex.org/W2101267973","https://openalex.org/W2102134363","https://openalex.org/W2103482439","https://openalex.org/W2103818900","https://openalex.org/W2103932706","https://openalex.org/W2104347495","https://openalex.org/W2106540768","https://openalex.org/W2107162142","https://openalex.org/W2112739590","https://openalex.org/W2113830619","https://openalex.org/W2114557042","https://openalex.org/W2115758294","https://openalex.org/W2120236398","https://openalex.org/W2121009082","https://openalex.org/W2122062324","https://openalex.org/W2126112131","https://openalex.org/W2126699591","https://openalex.org/W2131677941","https://openalex.org/W2135200259","https://openalex.org/W2139708889","https://openalex.org/W2140950724","https://openalex.org/W2144052787","https://openalex.org/W2145832604","https://openalex.org/W2145976030","https://openalex.org/W2148477754","https://openalex.org/W2150105005","https://openalex.org/W2156077944","https://openalex.org/W2157082398","https://openalex.org/W2160406955","https://openalex.org/W2162408301","https://openalex.org/W2163079677","https://openalex.org/W2166662030","https://openalex.org/W2167042458","https://openalex.org/W2170380857","https://openalex.org/W2590980528","https://openalex.org/W2963536308","https://openalex.org/W2963670929","https://openalex.org/W2964074953","https://openalex.org/W3022273187","https://openalex.org/W3121257079","https://openalex.org/W3122000667","https://openalex.org/W3124750201","https://openalex.org/W4239300818","https://openalex.org/W4242474080","https://openalex.org/W6681535021","https://openalex.org/W6683223934"],"related_works":["https://openalex.org/W4387731985","https://openalex.org/W2755149878","https://openalex.org/W2941808082","https://openalex.org/W2468425257","https://openalex.org/W4377009725","https://openalex.org/W4379086698","https://openalex.org/W2528721242","https://openalex.org/W4320164562","https://openalex.org/W2356364326","https://openalex.org/W2372069567"],"abstract_inverted_index":{"We":[0,122],"study":[1],"a":[2,10,30,38,49,62,93],"social":[3],"network":[4],"consisting":[5],"of":[6,40,52,76,89,115,146,156],"agents":[7],"organized":[8],"as":[9],"hierarchical":[11],"M-ary":[12],"rooted":[13],"tree,":[14,42],"common":[15],"in":[16,150],"enterprise":[17],"and":[18,43,65,96,106,125,132,162],"military":[19],"organizational":[20],"structures.":[21],"The":[22,57],"goal":[23],"is":[24],"to":[25,28,68,99,143],"aggregate":[26],"information":[27],"solve":[29],"binary":[31,63],"hypothesis":[32],"testing":[33],"problem.":[34],"Each":[35,79],"agent":[36,59,81,111],"at":[37,72,102,112],"leaf":[39,58,147],"the":[41,53,73,77,83,86,103,110,113,116,129,144,153,157],"only":[44],"such":[45],"an":[46,119],"agent,":[47,71],"makes":[48,118],"direct":[50],"measurement":[51],"underlying":[54],"true":[55],"hypothesis.":[56],"then":[60],"generates":[61],"message":[64],"sends":[66,97],"it":[67,98],"its":[69,90,100],"supervising":[70,80],"next":[74,104],"level":[75],"tree.":[78],"aggregates":[82],"messages":[84],"from":[85],"M":[87],"members":[88],"group,":[91],"produces":[92],"summary":[94],"message,":[95],"supervisor":[101],"level,":[105],"so":[107],"on.":[108],"Ultimately,":[109],"root":[114],"tree":[117],"overall":[120],"decision.":[121],"derive":[123],"upper":[124],"lower":[126],"bounds":[127],"for":[128],"Type":[130,133,158,160],"I":[131],"II":[134],"error":[135,164],"probabilities":[136],"associated":[137],"with":[138,141],"this":[139],"decision":[140],"respect":[142],"number":[145],"agents,":[148],"which":[149],"turn":[151],"characterize":[152],"converge":[154],"rates":[155],"I,":[159],"II,":[161],"total":[163],"probabilities.":[165]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}