{"id":"https://openalex.org/W3127526611","doi":"https://doi.org/10.1109/mmul.2021.3058314","title":"Improved Speaker and Navigator for Vision-and-Language Navigation","display_name":"Improved Speaker and Navigator for Vision-and-Language Navigation","publication_year":2021,"publication_date":"2021-02-10","ids":{"openalex":"https://openalex.org/W3127526611","doi":"https://doi.org/10.1109/mmul.2021.3058314","mag":"3127526611"},"language":"en","primary_location":{"id":"doi:10.1109/mmul.2021.3058314","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmul.2021.3058314","pdf_url":null,"source":{"id":"https://openalex.org/S72873717","display_name":"IEEE Multimedia","issn_l":"1070-986X","issn":["1070-986X","1941-0166"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 MultiMedia","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/A5061590256","display_name":"Zongkai Wu","orcid":"https://orcid.org/0000-0001-8141-1108"},"institutions":[{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zongkai Wu","raw_affiliation_strings":["Westlake University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-8141-1108","affiliations":[{"raw_affiliation_string":"Westlake University, Hangzhou, China","institution_ids":["https://openalex.org/I3133055985"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100623100","display_name":"Zihan Liu","orcid":"https://orcid.org/0000-0002-0874-0682"},"institutions":[{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zihan Liu","raw_affiliation_strings":["Westlake University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Westlake University, Hangzhou, China","institution_ids":["https://openalex.org/I3133055985"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100428005","display_name":"Ting Wang","orcid":"https://orcid.org/0000-0003-2679-6556"},"institutions":[{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ting Wang","raw_affiliation_strings":["Westlake University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2679-6556","affiliations":[{"raw_affiliation_string":"Westlake University, Hangzhou, China","institution_ids":["https://openalex.org/I3133055985"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100665183","display_name":"Donglin Wang","orcid":"https://orcid.org/0000-0003-1359-6440"},"institutions":[{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Donglin Wang","raw_affiliation_strings":["Westlake University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-1359-6440","affiliations":[{"raw_affiliation_string":"Westlake University, Hangzhou, China","institution_ids":["https://openalex.org/I3133055985"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I3133055985"],"apc_list":null,"apc_paid":null,"fwci":0.9422,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.76129439,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"28","issue":"4","first_page":"55","last_page":"63"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":1.0,"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"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9939000010490417,"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"}},{"id":"https://openalex.org/T12031","display_name":"Speech and dialogue systems","score":0.9927999973297119,"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/computer-science","display_name":"Computer science","score":0.8858795166015625},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.733081579208374},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.49509158730506897},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47723057866096497},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4637833833694458},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.44030264019966125},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4137963652610779},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.35773950815200806},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.33816057443618774},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07702165842056274}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8858795166015625},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.733081579208374},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.49509158730506897},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47723057866096497},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4637833833694458},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.44030264019966125},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4137963652610779},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.35773950815200806},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.33816057443618774},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07702165842056274},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmul.2021.3058314","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmul.2021.3058314","pdf_url":null,"source":{"id":"https://openalex.org/S72873717","display_name":"IEEE Multimedia","issn_l":"1070-986X","issn":["1070-986X","1941-0166"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 MultiMedia","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6178424682","display_name":"\u5b9a\u4f4d\u9886\u57df\u7684\u65b0\u9ad8\u5ea6\u2014\u2014\u6beb\u7c73\u7ea7\u8d85\u9ad8\u7cbe\u5ea6\u65e0\u7ebf\u5b9a\u4f4d\u7406\u8bba\u7814\u7a76","funder_award_id":"LZ19F020001","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"}],"funders":[{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2413794162","https://openalex.org/W2805984364","https://openalex.org/W2896457183","https://openalex.org/W2909303996","https://openalex.org/W2926977875","https://openalex.org/W2962744691","https://openalex.org/W2963800628","https://openalex.org/W2964339842","https://openalex.org/W2964935470","https://openalex.org/W2981165461","https://openalex.org/W2991186560","https://openalex.org/W3026441479","https://openalex.org/W4385245566","https://openalex.org/W6739901393","https://openalex.org/W6751885507","https://openalex.org/W6755207826","https://openalex.org/W6757724268","https://openalex.org/W6770775884","https://openalex.org/W6898505805"],"related_works":["https://openalex.org/W2012531322","https://openalex.org/W4386083130","https://openalex.org/W2023355163","https://openalex.org/W2117442182","https://openalex.org/W2785900585","https://openalex.org/W2353730437","https://openalex.org/W2490303674","https://openalex.org/W3111737715","https://openalex.org/W2609066826","https://openalex.org/W2069571255"],"abstract_inverted_index":{"Prior":[0],"works":[1],"in":[2,65,74,126],"vision-and-language":[3],"navigation":[4,22],"(VLN)":[5],"focus":[6],"on":[7,19,53],"using":[8],"long":[9],"short-term":[10],"memory":[11],"(LSTM)":[12],"to":[13,35,50,107,117],"carry":[14,108],"the":[15,21,26,46,90,98,102,109,123,134,146],"flow":[16,125],"of":[17,33,60,136],"information":[18,110,124],"either":[20,54],"model":[23,29],"(navigator)":[24],"or":[25,56],"instruction":[27],"generating":[28],"(speaker).The":[30],"outstanding":[31],"capability":[32],"LSTM":[34,44],"process":[36],"intermodal":[37],"interactions":[38],"has":[39,76],"been":[40,78],"widely":[41],"verified;":[42],"however,":[43],"neglects":[45],"intramodel":[47],"interactions,":[48],"leading":[49],"negative":[51],"effect":[52],"navigator":[55,91,128],"speaker.":[57],"The":[58],"performance":[59,143],"attention-based":[61],"Transformer":[62,70],"is":[63,105],"satisfactory":[64],"sequence-to-sequence":[66],"translation":[67],"domains,":[68],"but":[69],"structure":[71],"implemented":[72],"directly":[73,121],"VLN":[75],"yet":[77],"satisfied.":[79],"In":[80,95,130],"this":[81],"article,":[82],"we":[83,113,132],"propose":[84],"novel":[85],"Transformer-based":[86],"multimodal":[87],"frameworks":[88],"for":[89],"and":[92,140],"speaker,":[93],"respectively.":[94],"our":[96,127,137],"frameworks,":[97],"multihead":[99],"self-attention":[100],"with":[101],"residual":[103],"connection":[104],"used":[106],"flow.":[111],"Specially,":[112],"set":[114],"a":[115],"switch":[116],"prevent":[118],"them":[119],"from":[120],"entering":[122],"framework.":[129],"experiments,":[131],"verify":[133],"effectiveness":[135],"proposed":[138],"approach,":[139],"show":[141],"significant":[142],"advantages":[144],"over":[145],"baselines.":[147]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-13T07:31:44.756512","created_date":"2025-10-10T00:00:00"}