{"id":"https://openalex.org/W2110540512","doi":"https://doi.org/10.1109/isit.2009.5205983","title":"Network computing capacity for the reverse butterfly network","display_name":"Network computing capacity for the reverse butterfly network","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2110540512","doi":"https://doi.org/10.1109/isit.2009.5205983","mag":"2110540512"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2009.5205983","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2009.5205983","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Information Theory","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/A5113665253","display_name":"Rathinakumar Appuswamy","orcid":null},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Rathinakumar Appuswamy","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, 92093-0407, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, 92093-0407, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075999338","display_name":"Massimo Franceschetti","orcid":"https://orcid.org/0000-0002-4057-8152"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Massimo Franceschetti","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, 92093-0407, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, 92093-0407, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084509524","display_name":"Nikhil Karamchandani","orcid":"https://orcid.org/0000-0002-7233-0717"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nikhil Karamchandani","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, 92093-0407, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, 92093-0407, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072111370","display_name":"K. Zeger","orcid":"https://orcid.org/0000-0001-6415-1447"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kenneth Zeger","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, 92093-0407, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, 92093-0407, USA","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5113665253"],"corresponding_institution_ids":["https://openalex.org/I36258959"],"apc_list":null,"apc_paid":null,"fwci":2.7428,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.90934266,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"259","last_page":"262"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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/T11321","display_name":"Error Correcting Code Techniques","score":0.9993000030517578,"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/T12162","display_name":"Cellular Automata and Applications","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/butterfly","display_name":"Butterfly","score":0.7075187563896179},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7035399079322815},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6040160059928894},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.5773271322250366},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.42362427711486816},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4116796553134918},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.38892513513565063},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3547803461551666},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.25906965136528015},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23389258980751038},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11761829257011414}],"concepts":[{"id":"https://openalex.org/C2778605236","wikidata":"https://www.wikidata.org/wiki/Q1018085","display_name":"Butterfly","level":2,"score":0.7075187563896179},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7035399079322815},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6040160059928894},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.5773271322250366},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.42362427711486816},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4116796553134918},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.38892513513565063},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3547803461551666},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.25906965136528015},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23389258980751038},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11761829257011414},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isit.2009.5205983","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2009.5205983","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Information Theory","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.216.5078","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.216.5078","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://code.ucsd.edu/~zeger/publications/conferences/ApFrKaZe09-ISIT/ApFrKaZe09-ISIT.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W176089054","https://openalex.org/W1515040589","https://openalex.org/W2001988223","https://openalex.org/W2002501531","https://openalex.org/W2016444590","https://openalex.org/W2078381259","https://openalex.org/W2105831729","https://openalex.org/W2114578240","https://openalex.org/W2117905067","https://openalex.org/W2135241601","https://openalex.org/W2209179758","https://openalex.org/W2340787257","https://openalex.org/W2539443493","https://openalex.org/W2912956481"],"related_works":["https://openalex.org/W2390313118","https://openalex.org/W1413765351","https://openalex.org/W2766881779","https://openalex.org/W4395242122","https://openalex.org/W2491755398","https://openalex.org/W131349765","https://openalex.org/W4402438296","https://openalex.org/W2390456639","https://openalex.org/W2373984786","https://openalex.org/W2389003189"],"abstract_inverted_index":{"We":[0],"study":[1],"the":[2,5,9,14,21,26,33],"computation":[3],"of":[4,8],"arithmetic":[6],"sum":[7,28],"q-ary":[10],"source":[11],"messages":[12],"in":[13],"reverse":[15],"butterfly":[16],"network.":[17],"Specifically,":[18],"we":[19],"characterize":[20],"maximum":[22],"rate":[23],"at":[24,32],"which":[25],"message":[27],"can":[29],"be":[30],"computed":[31],"receiver":[34],"and":[35],"demonstrate":[36],"that":[37],"linear":[38],"coding":[39],"is":[40],"suboptimal.":[41]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}