{"id":"https://openalex.org/W4224929817","doi":"https://doi.org/10.1109/icassp43922.2022.9747827","title":"Novel Class Discovery: A Dependency Approach","display_name":"Novel Class Discovery: A Dependency Approach","publication_year":2022,"publication_date":"2022-04-27","ids":{"openalex":"https://openalex.org/W4224929817","doi":"https://doi.org/10.1109/icassp43922.2022.9747827"},"language":"en","primary_location":{"id":"doi:10.1109/icassp43922.2022.9747827","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp43922.2022.9747827","pdf_url":null,"source":{"id":"https://openalex.org/S4363607702","display_name":"ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5026091793","display_name":"Tanmoy Mukherjee","orcid":"https://orcid.org/0000-0002-9540-5398"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]},{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Tanmoy Mukherjee","raw_affiliation_strings":["Vrije Universiteit Brussel (VUB),ETRO Department,Brussels,Belgium,B-1050","imec, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"Vrije Universiteit Brussel (VUB),ETRO Department,Brussels,Belgium,B-1050","institution_ids":["https://openalex.org/I13469542"]},{"raw_affiliation_string":"imec, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043511500","display_name":"Nikos Deligiannis","orcid":"https://orcid.org/0000-0001-9300-5860"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]},{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Nikos Deligiannis","raw_affiliation_strings":["Vrije Universiteit Brussel (VUB),ETRO Department,Brussels,Belgium,B-1050","imec, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"Vrije Universiteit Brussel (VUB),ETRO Department,Brussels,Belgium,B-1050","institution_ids":["https://openalex.org/I13469542"]},{"raw_affiliation_string":"imec, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5026091793"],"corresponding_institution_ids":["https://openalex.org/I13469542","https://openalex.org/I4210114974"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02316213,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"15","issue":null,"first_page":"2525","last_page":"2528"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9991000294685364,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9991000294685364,"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/T12535","display_name":"Machine Learning and Data Classification","score":0.9976999759674072,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9961000084877014,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/dependency","display_name":"Dependency (UML)","score":0.8125011920928955},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7761664986610413},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.6210440993309021},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5903629660606384},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5535533428192139},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.5272582769393921},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5270638465881348},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5111914277076721},{"id":"https://openalex.org/keywords/labeled-data","display_name":"Labeled data","score":0.49656397104263306},{"id":"https://openalex.org/keywords/mutual-information","display_name":"Mutual information","score":0.4720246195793152},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.45059263706207275},{"id":"https://openalex.org/keywords/real-world-data","display_name":"Real world data","score":0.42065420746803284}],"concepts":[{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.8125011920928955},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7761664986610413},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.6210440993309021},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5903629660606384},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5535533428192139},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.5272582769393921},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5270638465881348},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5111914277076721},{"id":"https://openalex.org/C2776145971","wikidata":"https://www.wikidata.org/wiki/Q30673951","display_name":"Labeled data","level":2,"score":0.49656397104263306},{"id":"https://openalex.org/C152139883","wikidata":"https://www.wikidata.org/wiki/Q252973","display_name":"Mutual information","level":2,"score":0.4720246195793152},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.45059263706207275},{"id":"https://openalex.org/C3020493868","wikidata":"https://www.wikidata.org/wiki/Q55631277","display_name":"Real world data","level":2,"score":0.42065420746803284},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp43922.2022.9747827","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp43922.2022.9747827","pdf_url":null,"source":{"id":"https://openalex.org/S4363607702","display_name":"ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:vubissmart:VUBISSMART:2000:165112","is_oa":false,"landing_page_url":"https://biblio.vub.ac.be/vubir/novel-class-discovery-a-dependency-approach(27b0f063-1d85-4cac-88f4-aa4a83653968).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W152055444","https://openalex.org/W155855048","https://openalex.org/W1581799170","https://openalex.org/W1686810756","https://openalex.org/W2031648200","https://openalex.org/W2046211142","https://openalex.org/W2089719291","https://openalex.org/W2108598243","https://openalex.org/W2128031431","https://openalex.org/W2165698076","https://openalex.org/W2397034747","https://openalex.org/W2779692282","https://openalex.org/W2963956526","https://openalex.org/W2964074409","https://openalex.org/W3006528745","https://openalex.org/W3113256917","https://openalex.org/W3118608800","https://openalex.org/W3175562757","https://openalex.org/W6634688493","https://openalex.org/W6637373629","https://openalex.org/W6677776580","https://openalex.org/W6679264742","https://openalex.org/W6685380521","https://openalex.org/W6749396741","https://openalex.org/W6771518190","https://openalex.org/W6787972765"],"related_works":["https://openalex.org/W2466816617","https://openalex.org/W1970834875","https://openalex.org/W842936808","https://openalex.org/W3174028392","https://openalex.org/W2000517284","https://openalex.org/W2365318811","https://openalex.org/W2136503713","https://openalex.org/W2375330620","https://openalex.org/W2161052216","https://openalex.org/W3129890018"],"abstract_inverted_index":{"Supervised":[0],"and":[1,39,89,107],"semi-supervised":[2],"algorithms":[3],"have":[4],"been":[5],"designed":[6],"under":[7],"a":[8,74],"closed-world":[9],"setting,":[10],"with":[11],"the":[12,55,58,69,91],"assumption":[13,35],"that":[14,96],"unlabeled":[15],"data":[16,42],"consists":[17],"of":[18],"classes":[19,65],"previously":[20],"seen":[21],"in":[22,46,68],"labeled":[23,70],"training":[24],"data.":[25,48,92],"However,":[26],"real":[27],"world":[28],"is":[29,36,60,99],"inherently":[30],"open":[31],"set":[32],"where":[33,57,83],"this":[34,50],"often":[37],"violated,":[38],"thus":[40],"novel":[41,64],"may":[43],"be":[44],"encountered":[45,67],"test":[47],"In":[49],"paper,":[51],"we":[52,84],"look":[53],"at":[54],"problem":[56],"model":[59],"required":[61],"to":[62,87,101],"discover":[63],"never":[66],"set.":[71],"We":[72],"propose":[73],"dependency":[75],"measure":[76],"based":[77],"on":[78,105],"Squared":[79],"Mutual":[80],"Information":[81],"(SMI)":[82],"simultaneously":[85],"learn":[86],"classify":[88],"cluster":[90],"Our":[93],"experiments":[94],"show":[95],"our":[97],"approach":[98],"able":[100],"achieve":[102],"competitive":[103],"performance":[104],"CIFAR":[106],"Imagenet":[108],"datasets.":[109]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
