{"id":"https://openalex.org/W4402157687","doi":"https://doi.org/10.1109/icc51166.2024.10622203","title":"Multi-Task Generalizable Communication: Beyond the Information Bottleneck","display_name":"Multi-Task Generalizable Communication: Beyond the Information Bottleneck","publication_year":2024,"publication_date":"2024-06-09","ids":{"openalex":"https://openalex.org/W4402157687","doi":"https://doi.org/10.1109/icc51166.2024.10622203"},"language":"en","primary_location":{"id":"doi:10.1109/icc51166.2024.10622203","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icc51166.2024.10622203","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","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/A5073065937","display_name":"Cheuk Ting Leung","orcid":"https://orcid.org/0000-0003-3618-2259"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Cheuk Ting Leung","raw_affiliation_strings":["National University of Singapore,Department of Electrical &#x0026; Computer Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Department of Electrical &#x0026; Computer Engineering","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028037531","display_name":"Rohan Ghosh","orcid":"https://orcid.org/0000-0002-6728-1076"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Rohan Ghosh","raw_affiliation_strings":["National University of Singapore,Department of Electrical &#x0026; Computer Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Department of Electrical &#x0026; Computer Engineering","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069355437","display_name":"Mehul Motani","orcid":"https://orcid.org/0000-0003-3262-0207"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Mehul Motani","raw_affiliation_strings":["National University of Singapore,Department of Electrical &#x0026; Computer Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Department of Electrical &#x0026; Computer Engineering","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":0.2986,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.6390268,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"abs/1703.00810","issue":null,"first_page":"980","last_page":"985"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9966999888420105,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9941999912261963,"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/bottleneck","display_name":"Bottleneck","score":0.8008580207824707},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7360016703605652},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.661759614944458},{"id":"https://openalex.org/keywords/information-bottleneck-method","display_name":"Information bottleneck method","score":0.5510528683662415},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3677459955215454},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24449527263641357},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08718648552894592},{"id":"https://openalex.org/keywords/mutual-information","display_name":"Mutual information","score":0.07224714756011963},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.061644285917282104},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.05995655059814453}],"concepts":[{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.8008580207824707},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7360016703605652},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.661759614944458},{"id":"https://openalex.org/C60008888","wikidata":"https://www.wikidata.org/wiki/Q6031013","display_name":"Information bottleneck method","level":3,"score":0.5510528683662415},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3677459955215454},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24449527263641357},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08718648552894592},{"id":"https://openalex.org/C152139883","wikidata":"https://www.wikidata.org/wiki/Q252973","display_name":"Mutual information","level":2,"score":0.07224714756011963},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.061644285917282104},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.05995655059814453}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc51166.2024.10622203","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icc51166.2024.10622203","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","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":29,"referenced_works":["https://openalex.org/W300301072","https://openalex.org/W2007339694","https://openalex.org/W2092939357","https://openalex.org/W2789700415","https://openalex.org/W2946889564","https://openalex.org/W2964184826","https://openalex.org/W2978725006","https://openalex.org/W2996320484","https://openalex.org/W3036851434","https://openalex.org/W3102125291","https://openalex.org/W3134818623","https://openalex.org/W3167080497","https://openalex.org/W3189491540","https://openalex.org/W3197326271","https://openalex.org/W3206039297","https://openalex.org/W3214462705","https://openalex.org/W4205683915","https://openalex.org/W4210624746","https://openalex.org/W4225307763","https://openalex.org/W4226150551","https://openalex.org/W4297749952","https://openalex.org/W4312050893","https://openalex.org/W4317794926","https://openalex.org/W4379051676","https://openalex.org/W4389544952","https://openalex.org/W4401387161","https://openalex.org/W6733862737","https://openalex.org/W6787972765","https://openalex.org/W6810966997"],"related_works":["https://openalex.org/W4401325445","https://openalex.org/W2622284819","https://openalex.org/W1504394672","https://openalex.org/W3089381707","https://openalex.org/W4285254085","https://openalex.org/W3034190530","https://openalex.org/W2741297526","https://openalex.org/W4295728955","https://openalex.org/W3129794609","https://openalex.org/W2949033103"],"abstract_inverted_index":{"Conventional":[0],"communication":[1,53,140],"systems":[2],"focus":[3],"on":[4],"re-covering":[5],"the":[6,10,13,17,21,26,32,37,48,75,93,96,105,133,142,166,185,195,231,234],"messages":[7,167],"sent":[8],"by":[9,15,20,47],"transmitter":[11],"at":[12,163],"receiver,":[14],"undoing":[16],"errors":[18],"introduced":[19],"channel.":[22],"In":[23,149],"semantic":[24,52,139,199],"communication,":[25,161,200,257],"goal":[27],"is":[28,54,189,237,245],"instead":[29],"to":[30,72,77,92,177,202,251],"preserve":[31],"semantics":[33],"(i.e.,":[34],"meaning)":[35],"of":[36,95,158,197],"intended":[38],"message":[39],"<tex":[40,64,86,108,117],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[41,65,87,109,118],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$X$</tex>.":[42],"A":[43],"well-known":[44],"framework":[45],"adopted":[46],"literature":[49],"in":[50,194,230],"modelling":[51],"task-oriented":[55,135,203,256],"communication.":[56,204],"There,":[57],"an":[58],"encoder":[59],"generates":[60],"a":[61,68,79,155,171,208,252],"feature":[62,217],"representation":[63],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$Z$</tex>":[66],"(e.g.,":[67,82],"trained":[69],"neural":[70],"network)":[71],"transmit":[73],"across":[74],"channel":[76],"fulfill":[78],"certain":[80],"task":[81,175],"classification":[83,174],"with":[84],"labels":[85],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$Y$</tex>).":[88],"This":[89],"naturally":[90],"leads":[91],"study":[94],"information":[97,107],"bottleneck":[98],"(IB)":[99],"principle":[100,236],"-":[101],"which":[102,214],"proposes":[103],"reducing":[104],"mutual":[106],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$I":[110,119],"(X;":[111],"Z)$</tex>":[112],"(compression)":[113],"while":[114],"simultaneously":[115],"maxi-mizing":[116],"(Z;":[120],"Y)$</tex>":[121],"(fitting).":[122],"Although":[123],"this":[124,150],"objective":[125],"seems":[126],"initially":[127],"meaningful,":[128],"we":[129,152,206],"posit":[130],"that":[131,184,219,243],"both":[132],"standard":[134],"setting":[136,188],"for":[137,255,258],"studying":[138],"and":[141,192],"IB":[143,235],"approach":[144,254],"may":[145,168],"not":[146,238],"be":[147],"optimal.":[148,239],"paper,":[151],"first":[153],"propose":[154,207],"novel":[156],"paradigm":[157],"multi-task":[159,186],"generalizable":[160,187,222],"where,":[162],"test":[164],"time,":[165],"originate":[169],"from":[170],"different":[172],"unseen":[173,224,261],"compared":[176,201,250],"those":[178],"during":[179],"training.":[180],"We":[181,226,240],"intuitively":[182],"reason":[183],"more":[190,221],"feasible":[191],"relevant":[193],"context":[196],"real-world":[198],"Next,":[205],"Reconstruction":[209],"Loss":[210],"Aware":[211],"(RLA)":[212],"approach,":[213],"yields":[215],"better":[216,246],"encodings":[218],"are":[220],"towards":[223],"tasks.":[225,262],"empirically":[227],"observe":[228],"that,":[229],"proposed":[232],"paradigm,":[233],"also":[241],"demonstrate":[242],"RLA":[244],"(15%-20%":[247],"higher":[248],"accuracy)":[249],"benchmark":[253],"diverse":[259],"non-overlapping":[260]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}