{"id":"https://openalex.org/W2995215880","doi":"https://doi.org/10.1109/lsp.2019.2959902","title":"Interlayer Selective Attention Network for Robust Personalized Wake-Up Word Detection","display_name":"Interlayer Selective Attention Network for Robust Personalized Wake-Up Word Detection","publication_year":2019,"publication_date":"2019-12-17","ids":{"openalex":"https://openalex.org/W2995215880","doi":"https://doi.org/10.1109/lsp.2019.2959902","mag":"2995215880"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2019.2959902","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2019.2959902","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","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/A5043111329","display_name":"Hyungjun Lim","orcid":"https://orcid.org/0000-0002-0015-4259"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hyungjun Lim","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046397537","display_name":"Younggwan Kim","orcid":"https://orcid.org/0000-0003-2053-8521"},"institutions":[{"id":"https://openalex.org/I4210131320","display_name":"LG (South Korea)","ror":"https://ror.org/03ddh2c27","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210131320"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Younggwan Kim","raw_affiliation_strings":["Artificial Intelligence Laboratory, LG Electronics, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Artificial Intelligence Laboratory, LG Electronics, Seoul, South Korea","institution_ids":["https://openalex.org/I4210131320"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054193752","display_name":"Jahyun Goo","orcid":"https://orcid.org/0000-0002-7373-289X"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jahyun Goo","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066573438","display_name":"Hoirin Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hoirin Kim","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5043111329"],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":null,"apc_paid":null,"fwci":0.5601,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.76007395,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"27","issue":null,"first_page":"126","last_page":"130"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9994999766349792,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9994999766349792,"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/T12031","display_name":"Speech and dialogue systems","score":0.9983000159263611,"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/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/word","display_name":"Word (group theory)","score":0.8018629550933838},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7776855826377869},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.6930074691772461},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6219800710678101},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.536795973777771},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4911153018474579},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44439688324928284},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.4229356646537781},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3222864270210266},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.11067748069763184},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07215878367424011}],"concepts":[{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.8018629550933838},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7776855826377869},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.6930074691772461},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6219800710678101},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.536795973777771},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4911153018474579},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44439688324928284},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.4229356646537781},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3222864270210266},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11067748069763184},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07215878367424011},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2019.2959902","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2019.2959902","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321681","display_name":"Ministry of Trade, Industry and Energy","ror":"https://ror.org/008nkqk13"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W1496120315","https://openalex.org/W1522301498","https://openalex.org/W1643320849","https://openalex.org/W1685780174","https://openalex.org/W1734538896","https://openalex.org/W1805361895","https://openalex.org/W1989314204","https://openalex.org/W2008716139","https://openalex.org/W2024490156","https://openalex.org/W2043878967","https://openalex.org/W2059652594","https://openalex.org/W2064675550","https://openalex.org/W2072054026","https://openalex.org/W2096733369","https://openalex.org/W2120294624","https://openalex.org/W2126203737","https://openalex.org/W2127141656","https://openalex.org/W2127589108","https://openalex.org/W2128160875","https://openalex.org/W2130722890","https://openalex.org/W2151484683","https://openalex.org/W2171019095","https://openalex.org/W2190506272","https://openalex.org/W2325939864","https://openalex.org/W2470394683","https://openalex.org/W2597655663","https://openalex.org/W2613303405","https://openalex.org/W2781602865","https://openalex.org/W2802557066","https://openalex.org/W2884254529","https://openalex.org/W2884975363","https://openalex.org/W2889519245","https://openalex.org/W2900308871","https://openalex.org/W2962736743","https://openalex.org/W2962980711","https://openalex.org/W2963303028","https://openalex.org/W2963386218","https://openalex.org/W2963414149","https://openalex.org/W2963702081","https://openalex.org/W2963775347","https://openalex.org/W2964121744","https://openalex.org/W3009129436","https://openalex.org/W3099206234","https://openalex.org/W6631190155","https://openalex.org/W6638791942","https://openalex.org/W6677720535","https://openalex.org/W6700903540","https://openalex.org/W6720898849","https://openalex.org/W6735377749","https://openalex.org/W6736086397","https://openalex.org/W6739641445","https://openalex.org/W6752958021","https://openalex.org/W6753411874","https://openalex.org/W6756140704"],"related_works":["https://openalex.org/W2383111961","https://openalex.org/W2365952365","https://openalex.org/W2352448290","https://openalex.org/W2380820513","https://openalex.org/W2005801347","https://openalex.org/W2372385138","https://openalex.org/W2186640231","https://openalex.org/W4296359239","https://openalex.org/W1557905920","https://openalex.org/W2043093291"],"abstract_inverted_index":{"Previous":[0],"research":[1],"methods":[2,87],"on":[3,13],"wake-up":[4],"word":[5,17,66],"detection":[6],"(WWD)":[7],"have":[8],"been":[9],"proposed":[10,82],"with":[11,102],"focus":[12],"finding":[14],"a":[15,26,53],"decent":[16],"representation":[18,67],"that":[19,80],"can":[20],"well":[21,89],"express":[22],"the":[23,70,81,96],"characteristics":[24],"of":[25,72,98],"word.":[27],"However,":[28],"there":[29],"are":[30],"various":[31],"obstacles":[32],"such":[33],"as":[34,88,90],"noise":[35],"and":[36],"reverberation":[37],"which":[38,62],"make":[39],"it":[40],"difficult":[41],"in":[42,76],"real-world":[43,77],"environments":[44],"where":[45],"WWD":[46],"works.":[47],"To":[48],"tackle":[49],"this,":[50],"we":[51],"propose":[52],"novel":[54],"architecture":[55],"called":[56],"interlayer":[57],"selective":[58,73],"attention":[59,92],"network":[60],"(ISAN)":[61],"generates":[63],"more":[64],"robust":[65],"by":[68],"introducing":[69],"concept":[71],"attention.":[74],"Experiments":[75],"scenarios":[78],"demonstrated":[79],"ISAN":[83,99],"outperformed":[84],"several":[85],"baseline":[86],"other":[91],"methods.":[93],"In":[94],"addition,":[95],"effectiveness":[97],"was":[100],"analyzed":[101],"visualizations.":[103]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
