{"id":"https://openalex.org/W4405303702","doi":"https://doi.org/10.1109/tsp.2024.3516556","title":"Learning State-Augmented Policies for Information Routing in Communication Networks","display_name":"Learning State-Augmented Policies for Information Routing in Communication Networks","publication_year":2024,"publication_date":"2024-12-12","ids":{"openalex":"https://openalex.org/W4405303702","doi":"https://doi.org/10.1109/tsp.2024.3516556"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2024.3516556","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2024.3516556","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-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/A5024373259","display_name":"Sourajit Das","orcid":null},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sourajit Das","raw_affiliation_strings":["University of Pennsylvania, Philadelphia, PA, USA"],"affiliations":[{"raw_affiliation_string":"University of Pennsylvania, Philadelphia, PA, USA","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065389164","display_name":"Navid Naderializadeh","orcid":"https://orcid.org/0000-0002-4891-6726"},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Navid NaderiAlizadeh","raw_affiliation_strings":["Duke University, Durham, NC, USA"],"affiliations":[{"raw_affiliation_string":"Duke University, Durham, NC, USA","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078862959","display_name":"Alejandro Ribeiro","orcid":"https://orcid.org/0000-0003-4230-9906"},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alejandro Ribeiro","raw_affiliation_strings":["University of Pennsylvania, Philadelphia, PA, USA"],"affiliations":[{"raw_affiliation_string":"University of Pennsylvania, Philadelphia, PA, USA","institution_ids":["https://openalex.org/I79576946"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5024373259"],"corresponding_institution_ids":["https://openalex.org/I79576946"],"apc_list":null,"apc_paid":null,"fwci":0.3494,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.64395146,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"73","issue":null,"first_page":"204","last_page":"218"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9776999950408936,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9776999950408936,"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/computer-science","display_name":"Computer science","score":0.6806446313858032},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5660094022750854},{"id":"https://openalex.org/keywords/state-information","display_name":"State information","score":0.5512458086013794},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5096578598022461},{"id":"https://openalex.org/keywords/policy-based-routing","display_name":"Policy-based routing","score":0.43323642015457153},{"id":"https://openalex.org/keywords/information-networks","display_name":"Information networks","score":0.41676002740859985},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39173993468284607},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.37554341554641724},{"id":"https://openalex.org/keywords/static-routing","display_name":"Static routing","score":0.37418776750564575},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3354605436325073},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.3276197910308838},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1989256739616394},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.10848456621170044}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6806446313858032},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5660094022750854},{"id":"https://openalex.org/C2985963534","wikidata":"https://www.wikidata.org/wiki/Q7603704","display_name":"State information","level":3,"score":0.5512458086013794},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5096578598022461},{"id":"https://openalex.org/C196423136","wikidata":"https://www.wikidata.org/wiki/Q7209671","display_name":"Policy-based routing","level":5,"score":0.43323642015457153},{"id":"https://openalex.org/C2985904603","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Information networks","level":2,"score":0.41676002740859985},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39173993468284607},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37554341554641724},{"id":"https://openalex.org/C204948658","wikidata":"https://www.wikidata.org/wiki/Q1119410","display_name":"Static routing","level":4,"score":0.37418776750564575},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3354605436325073},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.3276197910308838},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1989256739616394},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.10848456621170044}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp.2024.3516556","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2024.3516556","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W1973889396","https://openalex.org/W1990488619","https://openalex.org/W2088291771","https://openalex.org/W2088537296","https://openalex.org/W2116222104","https://openalex.org/W2118404561","https://openalex.org/W2149424565","https://openalex.org/W2155893237","https://openalex.org/W2430534645","https://openalex.org/W2580975717","https://openalex.org/W2585067885","https://openalex.org/W2616108305","https://openalex.org/W2741162957","https://openalex.org/W2745574548","https://openalex.org/W2768254111","https://openalex.org/W2798598284","https://openalex.org/W2807731816","https://openalex.org/W2859887037","https://openalex.org/W2883094398","https://openalex.org/W2885828982","https://openalex.org/W2899861627","https://openalex.org/W2907492528","https://openalex.org/W2954382124","https://openalex.org/W2963051651","https://openalex.org/W2963549123","https://openalex.org/W2964021722","https://openalex.org/W2969195240","https://openalex.org/W2971598376","https://openalex.org/W2998578058","https://openalex.org/W3012413020","https://openalex.org/W3036160090","https://openalex.org/W3094910696","https://openalex.org/W3109937587","https://openalex.org/W3111885788","https://openalex.org/W3131665514","https://openalex.org/W4221150253","https://openalex.org/W4225774120","https://openalex.org/W4252937232","https://openalex.org/W4284879956","https://openalex.org/W4292363360","https://openalex.org/W4297972233","https://openalex.org/W4313462520","https://openalex.org/W4315474421","https://openalex.org/W4324116596","https://openalex.org/W6620673361","https://openalex.org/W6751796012","https://openalex.org/W6866490903","https://openalex.org/W6869575419"],"related_works":["https://openalex.org/W1997091564","https://openalex.org/W2220567392","https://openalex.org/W146128134","https://openalex.org/W2607223747","https://openalex.org/W4316021914","https://openalex.org/W2352609928","https://openalex.org/W2102655743","https://openalex.org/W2088890914","https://openalex.org/W2090180826","https://openalex.org/W2915872201"],"abstract_inverted_index":{"This":[0],"paper":[1],"examines":[2],"the":[3,39,56,60,68,81,92,95,104,108,121,125],"problem":[4,22],"of":[5,59,94,124],"information":[6,41,70,79,100],"routing":[7,101],"in":[8,128],"a":[9,18,31,130],"large-scale":[10],"communication":[11,61],"network,":[12],"which":[13],"can":[14],"be":[15],"formulated":[16],"as":[17,133],"constrained":[19],"statistical":[20],"learning":[21,88],"having":[23],"access":[24],"to":[25,37,80,90,98,114,135],"only":[26,67],"local":[27,69],"information.":[28],"We":[29,84],"delineate":[30],"novel":[32],"State":[33],"Augmentation":[34],"(SA)":[35],"strategy":[36],"maximize":[38],"aggregate":[40],"at":[42,72],"source":[43],"nodes":[44],"using":[45],"graph":[46,53],"neural":[47],"network":[48,112],"(GNN)":[49],"architectures,":[50],"by":[51],"deploying":[52],"convolutions":[54],"over":[55],"topological":[57],"links":[58],"network.":[62],"The":[63],"proposed":[64,126],"technique":[65],"leverages":[66],"available":[71],"each":[73],"node":[74],"and":[75],"efficiently":[76],"routes":[77],"desired":[78],"destination":[82],"nodes.":[83],"leverage":[85],"an":[86],"unsupervised":[87],"procedure":[89],"convert":[91],"output":[93],"GNN":[96,131],"architecture":[97],"optimal":[99],"strategies.":[102],"In":[103],"experiments,":[105],"we":[106],"perform":[107],"evaluation":[109],"on":[110],"real-time":[111],"topologies":[113],"validate":[115],"our":[116],"algorithms.":[117,137],"Numerical":[118],"simulations":[119],"depict":[120],"improved":[122],"performance":[123],"method":[127],"training":[129],"parameterization":[132],"compared":[134],"baseline":[136]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-28T08:17:26.163206","created_date":"2025-10-10T00:00:00"}