{"id":"https://openalex.org/W4416276779","doi":"https://doi.org/10.1145/3772356.3772393","title":"Software Managed Networks via Coarsening","display_name":"Software Managed Networks via Coarsening","publication_year":2025,"publication_date":"2025-11-17","ids":{"openalex":"https://openalex.org/W4416276779","doi":"https://doi.org/10.1145/3772356.3772393"},"language":null,"primary_location":{"id":"doi:10.1145/3772356.3772393","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3772356.3772393","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3772356.3772393","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th ACM Workshop on Hot Topics in Networks","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3772356.3772393","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057667576","display_name":"Pradeep Dogga","orcid":"https://orcid.org/0009-0000-4736-4280"},"institutions":[{"id":"https://openalex.org/I2799798094","display_name":"UCLA Health","ror":"https://ror.org/01d88se56","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799798094"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Pradeep Dogga","raw_affiliation_strings":["UCLA, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"UCLA, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I2799798094"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071694147","display_name":"Rachee Singh","orcid":"https://orcid.org/0000-0002-8118-3026"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rachee Singh","raw_affiliation_strings":["Cornell University, Ithaca, NY, USA"],"affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024224291","display_name":"Suman Nath","orcid":"https://orcid.org/0000-0001-7813-9756"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Suman Nath","raw_affiliation_strings":["Microsoft Research, Redmond, WA, USA"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Redmond, WA, USA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053593890","display_name":"Ravi Netravali","orcid":"https://orcid.org/0000-0001-7002-5033"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ravi Netravali","raw_affiliation_strings":["Princeton University, Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Princeton University, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011356414","display_name":"Jens Palsberg","orcid":"https://orcid.org/0000-0003-4747-365X"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jens Palsberg","raw_affiliation_strings":["University of California, Los Angeles (UCLA), Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of California, Los Angeles (UCLA), Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102730096","display_name":"George Varghese","orcid":"https://orcid.org/0000-0002-8218-5701"},"institutions":[{"id":"https://openalex.org/I2799798094","display_name":"UCLA Health","ror":"https://ror.org/01d88se56","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799798094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"George Varghese","raw_affiliation_strings":["UCLA, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"UCLA, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I2799798094"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5057667576"],"corresponding_institution_ids":["https://openalex.org/I2799798094"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.38975725,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"201","last_page":"209"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9911999702453613,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9911999702453613,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11478","display_name":"Caching and Content Delivery","score":0.0008999999845400453,"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/cloud-computing","display_name":"Cloud computing","score":0.529699981212616},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5116999745368958},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4860999882221222},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.48420000076293945},{"id":"https://openalex.org/keywords/dependency","display_name":"Dependency (UML)","score":0.4611000120639801},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.43880000710487366},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.4020000100135803},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.39100000262260437},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.3725000023841858}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7702000141143799},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5698000192642212},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.529699981212616},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5116999745368958},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4860999882221222},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.48420000076293945},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.4611000120639801},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.43880000710487366},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4375999867916107},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.4020000100135803},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.39100000262260437},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.3725000023841858},{"id":"https://openalex.org/C2781007418","wikidata":"https://www.wikidata.org/wiki/Q1456934","display_name":"Capacity planning","level":2,"score":0.3716999888420105},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.34540000557899475},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.3346000015735626},{"id":"https://openalex.org/C129763632","wikidata":"https://www.wikidata.org/wiki/Q1454667","display_name":"Network management","level":2,"score":0.3327000141143799},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.32739999890327454},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.3212999999523163},{"id":"https://openalex.org/C109751979","wikidata":"https://www.wikidata.org/wiki/Q998767","display_name":"Failover","level":2,"score":0.30790001153945923},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.2955999970436096},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.29440000653266907},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.2896000146865845},{"id":"https://openalex.org/C16311509","wikidata":"https://www.wikidata.org/wiki/Q4148050","display_name":"Dependency graph","level":3,"score":0.272599995136261},{"id":"https://openalex.org/C184896649","wikidata":"https://www.wikidata.org/wiki/Q290066","display_name":"Routing table","level":4,"score":0.25839999318122864},{"id":"https://openalex.org/C81877898","wikidata":"https://www.wikidata.org/wiki/Q1965787","display_name":"Network monitoring","level":2,"score":0.25699999928474426},{"id":"https://openalex.org/C2780530298","wikidata":"https://www.wikidata.org/wiki/Q18348020","display_name":"Cloud management","level":3,"score":0.2535000145435333},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.2531999945640564},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.25279998779296875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3772356.3772393","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3772356.3772393","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3772356.3772393","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th ACM Workshop on Hot Topics in Networks","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3772356.3772393","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3772356.3772393","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3772356.3772393","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th ACM Workshop on Hot Topics in Networks","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1452086972","display_name":null,"funder_award_id":"JUMP 2.0","funder_id":"https://openalex.org/F4320306087","funder_display_name":"Semiconductor Research Corporation"},{"id":"https://openalex.org/G5676908699","display_name":"NeTS: Small: Revisiting Network Algorithmics using the CRAM Model","funder_award_id":"2333587","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7699761096","display_name":"NeTS:Small: Efficient Collective Communication for Distributed ML in the Cloud","funder_award_id":"2435852","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G912172255","display_name":"CNS Core: Large: Collaborative Research: Network Design Automation","funder_award_id":"1901510","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"},{"id":"https://openalex.org/F4320306087","display_name":"Semiconductor Research Corporation","ror":"https://ror.org/047z4n946"},{"id":"https://openalex.org/F4320307791","display_name":"Cisco Systems","ror":"https://ror.org/03yt1ez60"},{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4416276779.pdf","grobid_xml":"https://content.openalex.org/works/W4416276779.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1990249073","https://openalex.org/W2033472898","https://openalex.org/W2043100293","https://openalex.org/W2102090846","https://openalex.org/W2144159136","https://openalex.org/W2480346368","https://openalex.org/W2744660401","https://openalex.org/W2819252821","https://openalex.org/W2847302746","https://openalex.org/W2944436223","https://openalex.org/W2947745012","https://openalex.org/W2989378952","https://openalex.org/W2998113761","https://openalex.org/W3045026623","https://openalex.org/W3047881323","https://openalex.org/W3112630881","https://openalex.org/W3158412293","https://openalex.org/W3188198634","https://openalex.org/W3190080857","https://openalex.org/W3191167321","https://openalex.org/W4221094996","https://openalex.org/W4236202168","https://openalex.org/W4386385565","https://openalex.org/W4388625454","https://openalex.org/W4389628313"],"related_works":[],"abstract_inverted_index":{"We":[0,128,156,197],"propose":[1],"moving":[2],"from":[3,181],"Software":[4,9],"Defined":[5],"Networks":[6,11],"(SDN)":[7],"to":[8,26,28,99,137,183,202],"Managed":[10],"(SMN)":[12],"where":[13],"all":[14,31,57],"information":[15],"for":[16,96,110,163,170,186,211],"managing":[17],"the":[18,60,146,192],"life":[19],"cycle":[20],"of":[21,59,116],"a":[22,41,45,49,88,138,187],"network":[23,103],"(from":[24,33],"deployment":[25],"operations":[27],"upgrades),":[29],"across":[30],"layers":[32],"Layer":[34],"1":[35],"through":[36],"7)":[37],"is":[38,150],"stored":[39],"in":[40,217],"central":[42],"repository.":[43],"Crucially,":[44],"SMN":[46,89,109],"also":[47],"has":[48,144],"generalized":[50],"control":[51],"plane":[52],"that,":[53],"unlike":[54],"SDN,":[55],"controls":[56],"aspects":[58],"cloud":[61],"including":[62,159],"traffic":[63],"management":[64],"(e.g.,":[65,70,123],"capacity":[66,164],"planning)":[67],"and":[68,77,92,101,105,119,149,154,166,205,209,214],"reliability":[69],"incident":[71,171,178],"routing)":[72],"at":[73],"both":[74],"short":[75],"(minutes)":[76],"large":[78],"(years)":[79],"time":[80],"scales.":[81],"Just":[82],"as":[83],"SDN":[84],"allows":[85],"better":[86,102],"routing,":[87],"improves":[90],"visibility":[91],"enables":[93],"cross-layer":[94,207],"optimizations":[95,208],"faster":[97],"response":[98],"failures":[100],"planning":[104,165,215],"operations.":[106],"Implemented":[107],"naively,":[108],"planetary":[111],"sc6ale":[112],"networks":[113],"requires":[114],"orders":[115],"magnitude":[117],"larger":[118],"more":[120,139,151],"heterogeneous":[121],"data":[122,136],"alerts,":[124],"logs)":[125],"than":[126],"SDN.":[127],"address":[129],"this":[130],"using":[131],"coarsening":[132],"\u2014":[133],"mapping":[134],"complex":[135],"compact":[140],"abstract":[141],"representation":[142],"that":[143],"approximately":[145],"same":[147,193],"effect,":[148],"scalable,":[152],"maintainable,":[153],"learnable.":[155],"show":[157],"examples":[158],"Coarse":[160,167,173],"Bandwidth":[161],"Logs":[162],"Dependency":[168,174],"Graphs":[169,175],"routing.":[172],"improve":[176],"an":[177],"routing":[179],"metric":[180,194],"45%":[182],"78%":[184],"while":[185],"distributed":[188],"approach":[189],"like":[190],"Scouts":[191],"was":[195],"22%.":[196],"end":[198],"by":[199],"discussing":[200],"how":[201],"realize":[203],"SMN,":[204],"suggest":[206],"coarsenings":[210],"other":[212],"operational":[213],"problems":[216],"networks.":[218]},"counts_by_year":[],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-11-17T00:00:00"}
