{"id":"https://openalex.org/W2014565423","doi":"https://doi.org/10.1109/spawc.2013.6612068","title":"Network decomposition for function computation","display_name":"Network decomposition for function computation","publication_year":2013,"publication_date":"2013-06-01","ids":{"openalex":"https://openalex.org/W2014565423","doi":"https://doi.org/10.1109/spawc.2013.6612068","mag":"2014565423"},"language":"en","primary_location":{"id":"doi:10.1109/spawc.2013.6612068","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spawc.2013.6612068","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications (SPAWC)","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/A5003738785","display_name":"Changho Suh","orcid":"https://orcid.org/0000-0002-3101-4291"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Changho Suh","raw_affiliation_strings":["Korea Advanced Institute of Science and Technology, Daejeon, South Korea","KAIST, Daejeon , South Korea#TAB#"],"affiliations":[{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"KAIST, Daejeon , South Korea#TAB#","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063528341","display_name":"Michael Gastpar","orcid":"https://orcid.org/0000-0002-5499-5336"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Michael Gastpar","raw_affiliation_strings":["EPFL, Lausanne, Switzerland","EPFL. Lausanne,Switzerland"],"affiliations":[{"raw_affiliation_string":"EPFL, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]},{"raw_affiliation_string":"EPFL. Lausanne,Switzerland","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5003738785"],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":null,"apc_paid":null,"fwci":0.7249,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.73801217,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"57","issue":null,"first_page":"340","last_page":"344"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9997000098228455,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9997000098228455,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/computer-science","display_name":"Computer science","score":0.7246107459068298},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.6787991523742676},{"id":"https://openalex.org/keywords/unicast","display_name":"Unicast","score":0.6251384615898132},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.6233768463134766},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6213288903236389},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.5747693777084351},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.48717421293258667},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.38921958208084106},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.30093055963516235},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.265025794506073},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20176419615745544},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.15697407722473145}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7246107459068298},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.6787991523742676},{"id":"https://openalex.org/C11704745","wikidata":"https://www.wikidata.org/wiki/Q918337","display_name":"Unicast","level":3,"score":0.6251384615898132},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.6233768463134766},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6213288903236389},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.5747693777084351},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.48717421293258667},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.38921958208084106},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.30093055963516235},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.265025794506073},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20176419615745544},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.15697407722473145},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/spawc.2013.6612068","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spawc.2013.6612068","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications (SPAWC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1989356232","https://openalex.org/W1995875735","https://openalex.org/W2005196269","https://openalex.org/W2035908129","https://openalex.org/W2087258384","https://openalex.org/W2094098540","https://openalex.org/W2109962983","https://openalex.org/W2111992817","https://openalex.org/W2121280160","https://openalex.org/W2129771846","https://openalex.org/W2134804253","https://openalex.org/W2140227342","https://openalex.org/W2169440553","https://openalex.org/W2963266269","https://openalex.org/W3098321199","https://openalex.org/W4301957262"],"related_works":["https://openalex.org/W1966768284","https://openalex.org/W2141226803","https://openalex.org/W1972955796","https://openalex.org/W2978800595","https://openalex.org/W2219910205","https://openalex.org/W1541857863","https://openalex.org/W207048982","https://openalex.org/W2026651734","https://openalex.org/W2385427787","https://openalex.org/W2028287290"],"abstract_inverted_index":{"We":[0],"develop":[1],"a":[2,24,73,113],"network-decomposition":[3],"framework":[4,50],"to":[5,51,58,89],"provide":[6],"elementary":[7],"parallel":[8],"subnetworks":[9,107],"that":[10,100],"can":[11],"constitute":[12],"an":[13],"original":[14],"network":[15,25,33,76],"without":[16],"loss":[17],"of":[18,39,61,75,95],"optimality.":[19],"In":[20,43],"our":[21],"earlier":[22],"work,":[23,45],"decomposition":[26,49],"is":[27],"constructed":[28],"for":[29],"the":[30,62,104],"Avestimehr-Diggavi-Tse":[31],"deterministic":[32],"which":[34],"well":[35],"captures":[36],"key":[37],"properties":[38],"wireless":[40],"Gaussian":[41],"networks.":[42],"this":[44,48],"we":[46,98],"apply":[47],"general":[52],"problem":[53],"settings":[54,71],"where":[55],"receivers":[56],"intend":[57],"compute":[59],"functions":[60],"messages":[63],"generated":[64],"at":[65],"transmitters.":[66],"Depending":[67],"on":[68],"functions,":[69],"these":[70,96],"include":[72],"variety":[74],"problems,":[77,97],"ranging":[78],"from":[79],"classical":[80],"communication":[81],"problems":[82],"(such":[83],"as":[84],"multiple-unicast":[85],"and":[86],"multicast":[87],"problems)":[88],"function":[90],"computation":[91],"problems.":[92],"For":[93],"many":[94],"show":[99],"coding":[101],"separately":[102],"over":[103],"decomposed":[105],"orthogonal":[106],"provides":[108],"optimal":[109],"performances,":[110],"thus":[111],"establishing":[112],"separation":[114],"principle.":[115]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}