{"id":"https://openalex.org/W3168846495","doi":"https://doi.org/10.1109/ieeeconf51394.2020.9443379","title":"Timely Updates in Distributed Computation Systems with Stragglers","display_name":"Timely Updates in Distributed Computation Systems with Stragglers","publication_year":2020,"publication_date":"2020-11-01","ids":{"openalex":"https://openalex.org/W3168846495","doi":"https://doi.org/10.1109/ieeeconf51394.2020.9443379","mag":"3168846495"},"language":"en","primary_location":{"id":"doi:10.1109/ieeeconf51394.2020.9443379","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf51394.2020.9443379","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 54th Asilomar Conference on Signals, Systems, and Computers","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/A5056993728","display_name":"Baturalp Buyukates","orcid":"https://orcid.org/0000-0002-5941-0667"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Baturalp Buyukates","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Maryland, College Park, MD"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Maryland, College Park, MD","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021132487","display_name":"\u015eennur Uluku\u015f","orcid":"https://orcid.org/0000-0002-8219-8190"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sennur Ulukus","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Maryland, College Park, MD"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Maryland, College Park, MD","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5056993728"],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":0.6167,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.72684548,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"418","last_page":"422"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","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/T13553","display_name":"Age of Information Optimization","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/T10300","display_name":"Congenital Heart Disease Studies","score":0.9585999846458435,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9506999850273132,"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/node","display_name":"Node (physics)","score":0.784544825553894},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7821154594421387},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.7051208019256592},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5798519253730774},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.558566153049469},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4789634048938751},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.43129271268844604},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3295583724975586},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2375025451183319},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0920744240283966},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07598766684532166}],"concepts":[{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.784544825553894},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7821154594421387},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.7051208019256592},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5798519253730774},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.558566153049469},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4789634048938751},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.43129271268844604},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3295583724975586},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2375025451183319},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0920744240283966},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07598766684532166},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ieeeconf51394.2020.9443379","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf51394.2020.9443379","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 54th Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W2068728923","https://openalex.org/W2268702383","https://openalex.org/W2741736887","https://openalex.org/W2891780733","https://openalex.org/W2896633576","https://openalex.org/W2901745114","https://openalex.org/W2902276170","https://openalex.org/W2963062115","https://openalex.org/W2963117124","https://openalex.org/W2963687457","https://openalex.org/W2963828863","https://openalex.org/W2963831435","https://openalex.org/W2963869148","https://openalex.org/W2964229375","https://openalex.org/W2975205870","https://openalex.org/W2976668007","https://openalex.org/W2976713597","https://openalex.org/W2982519549","https://openalex.org/W2987862151","https://openalex.org/W2989933818","https://openalex.org/W2994425351","https://openalex.org/W2995358840","https://openalex.org/W2995505811","https://openalex.org/W2996269618","https://openalex.org/W3034502728","https://openalex.org/W3100515187","https://openalex.org/W3108899102","https://openalex.org/W4211024811","https://openalex.org/W4289236736","https://openalex.org/W6742061381","https://openalex.org/W6765821910"],"related_works":["https://openalex.org/W4231775656","https://openalex.org/W2046435967","https://openalex.org/W2383646825","https://openalex.org/W2371018915","https://openalex.org/W2354191502","https://openalex.org/W1972225038","https://openalex.org/W3134658850","https://openalex.org/W2355938171","https://openalex.org/W2780079842","https://openalex.org/W814988660"],"abstract_inverted_index":{"We":[0,75,110],"consider":[1],"a":[2,29,36],"status":[3],"update":[4,9],"system":[5],"in":[6,94],"which":[7,33],"the":[8,17,25,47,52,57,61,68,77,95,118,124],"packets":[10],"need":[11],"to":[12,15,28,51,67,71],"be":[13],"processed":[14],"extract":[16],"embedded":[18],"useful":[19],"information.":[20],"The":[21,43],"source":[22,69],"node":[23,38,45,59,70],"sends":[24,64],"acquired":[26],"information":[27],"computation":[30,49,108],"unit":[31],"(CU)":[32],"consists":[34],"of":[35,80,97],"master":[37,44,58],"and":[39,63,82,88,104],"n":[40],"worker":[41,53],"nodes.":[42,54],"distributes":[46],"received":[48],"task":[50],"Upon":[55],"computation,":[56],"aggregates":[60],"results":[62],"them":[65],"back":[66],"keep":[72],"it":[73],"updated.":[74],"study":[76],"age":[78],"performance":[79],"uncoded":[81],"coded":[83,115],"(repetition":[84],"coded,":[85,87],"MDS":[86,90],"multi-message":[89],"(MM-MDS)":[91],"coded)":[92],"schemes":[93],"presence":[96],"stragglers":[98],"under":[99],"i.i.d.":[100,105],"exponential":[101,107],"transmission":[102],"delays":[103],"shifted":[106],"times.":[109],"show":[111],"that":[112],"asymptotically":[113],"MM-MDS":[114],"scheme":[116],"outperforms":[117],"other":[119],"schemes.":[120],"Finally,":[121],"we":[122],"characterize":[123],"age-optimal":[125],"codes.":[126]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
