{"id":"https://openalex.org/W3199871897","doi":"https://doi.org/10.1109/tits.2021.3110713","title":"Multi-Level Query Interaction for Temporal Language Grounding","display_name":"Multi-Level Query Interaction for Temporal Language Grounding","publication_year":2021,"publication_date":"2021-09-21","ids":{"openalex":"https://openalex.org/W3199871897","doi":"https://doi.org/10.1109/tits.2021.3110713","mag":"3199871897"},"language":"en","primary_location":{"id":"doi:10.1109/tits.2021.3110713","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2021.3110713","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"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 Intelligent Transportation Systems","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/A5058927517","display_name":"Haoyu Tang","orcid":"https://orcid.org/0000-0003-1344-2513"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoyu Tang","raw_affiliation_strings":["School of Software Engineering, Xi’an Jiaotong University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0003-1344-2513","affiliations":[{"raw_affiliation_string":"School of Software Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068185614","display_name":"Jihua Zhu","orcid":"https://orcid.org/0000-0002-3081-8781"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jihua Zhu","raw_affiliation_strings":["School of Software Engineering, Xi’an Jiaotong University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0002-3081-8781","affiliations":[{"raw_affiliation_string":"School of Software Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100403226","display_name":"Lin Wang","orcid":"https://orcid.org/0000-0003-1026-0060"},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Wang","raw_affiliation_strings":["School of Information Science and Technology, Northwest University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0003-1026-0060","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Northwest University, Xi’an, China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006269744","display_name":"Qinghai Zheng","orcid":"https://orcid.org/0000-0002-8684-1577"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinghai Zheng","raw_affiliation_strings":["School of Software Engineering, Xi’an Jiaotong University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0002-8684-1577","affiliations":[{"raw_affiliation_string":"School of Software Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101591101","display_name":"Tianwei Zhang","orcid":"https://orcid.org/0000-0001-6595-6650"},"institutions":[{"id":"https://openalex.org/I152269853","display_name":"Qilu University of Technology","ror":"https://ror.org/04hyzq608","country_code":"CN","type":"education","lineage":["https://openalex.org/I152269853"]},{"id":"https://openalex.org/I4210142748","display_name":"Shandong Academy of Sciences","ror":"https://ror.org/04y8d6y55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianwei Zhang","raw_affiliation_strings":["School of Computer Science and Technology, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China","institution_ids":["https://openalex.org/I152269853","https://openalex.org/I4210142748"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5075,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.84776437,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"23","issue":"12","first_page":"25479","last_page":"25488"},"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9994999766349792,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9970999956130981,"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/computer-science","display_name":"Computer science","score":0.8373111486434937},{"id":"https://openalex.org/keywords/sentence","display_name":"Sentence","score":0.6419472694396973},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.5815929770469666},{"id":"https://openalex.org/keywords/phrase","display_name":"Phrase","score":0.5776177644729614},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5674175024032593},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5545908212661743}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8373111486434937},{"id":"https://openalex.org/C2777530160","wikidata":"https://www.wikidata.org/wiki/Q41796","display_name":"Sentence","level":2,"score":0.6419472694396973},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.5815929770469666},{"id":"https://openalex.org/C2776224158","wikidata":"https://www.wikidata.org/wiki/Q187931","display_name":"Phrase","level":2,"score":0.5776177644729614},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5674175024032593},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5545908212661743},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tits.2021.3110713","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2021.3110713","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"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 Intelligent Transportation Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.5600000023841858,"display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G2852006887","display_name":null,"funder_award_id":"xzy012019045","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6321821844","display_name":null,"funder_award_id":"61573273","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W1522734439","https://openalex.org/W2116341502","https://openalex.org/W2123442489","https://openalex.org/W2131774270","https://openalex.org/W2250539671","https://openalex.org/W2337252826","https://openalex.org/W2597958930","https://openalex.org/W2798354744","https://openalex.org/W2805042136","https://openalex.org/W2884293275","https://openalex.org/W2890502146","https://openalex.org/W2894280539","https://openalex.org/W2895240652","https://openalex.org/W2897628926","https://openalex.org/W2904824998","https://openalex.org/W2945622688","https://openalex.org/W2948958195","https://openalex.org/W2949305207","https://openalex.org/W2951862794","https://openalex.org/W2953461088","https://openalex.org/W2962677524","https://openalex.org/W2963017553","https://openalex.org/W2963247196","https://openalex.org/W2963393391","https://openalex.org/W2963524571","https://openalex.org/W2963662190","https://openalex.org/W2963662654","https://openalex.org/W2963916161","https://openalex.org/W2964089981","https://openalex.org/W2970401629","https://openalex.org/W2970583420","https://openalex.org/W2970898753","https://openalex.org/W2971220558","https://openalex.org/W2997429269","https://openalex.org/W2997762001","https://openalex.org/W2998495542","https://openalex.org/W2998702159","https://openalex.org/W2998712570","https://openalex.org/W3008115128","https://openalex.org/W3025323587","https://openalex.org/W3026534984","https://openalex.org/W3034743747","https://openalex.org/W3034787499","https://openalex.org/W3035339529","https://openalex.org/W3092951432","https://openalex.org/W3096935578","https://openalex.org/W3101429639","https://openalex.org/W3104893896","https://openalex.org/W3129089995","https://openalex.org/W3135773387","https://openalex.org/W4251372957","https://openalex.org/W4297749157","https://openalex.org/W4385245566","https://openalex.org/W6739901393","https://openalex.org/W6748270630","https://openalex.org/W6753013641","https://openalex.org/W6761268011","https://openalex.org/W6767457941","https://openalex.org/W6791727851"],"related_works":["https://openalex.org/W2039546652","https://openalex.org/W2012262991","https://openalex.org/W2373794620","https://openalex.org/W2357294589","https://openalex.org/W2386861027","https://openalex.org/W2060629350","https://openalex.org/W2349302580","https://openalex.org/W2375873920","https://openalex.org/W2390154576","https://openalex.org/W3204019825"],"abstract_inverted_index":{"Understanding":[0],"what":[1],"is":[2,8,20,42,49,174],"happening":[3],"in":[4,13,32,206],"the":[5,23,29,45,53,57,61,71,74,92,96,102,114,118,122,126,129,134,139,145,150,180,183,186,204,208,214,218,221,240,246],"surveillance":[6],"video":[7,35,62,85,107,130,184,219],"important":[9],"for":[10],"human-machine":[11],"interface":[12],"transportation":[14],"systems,":[15],"where":[16],"temporal":[17,115],"language":[18],"grounding":[19],"one":[21],"of":[22,59,117,125,144],"key":[24],"tasks,":[25],"targeting":[26],"at":[27],"localizing":[28],"desired":[30,119],"moment":[31,120],"an":[33,224],"untrimmed":[34],"with":[36,91,106],"a":[37,193],"given":[38],"sentence":[39,93,127,152],"query":[40,65,222],"that":[41,163,239],"relevant":[43,98],"to":[44,52,94,177],"moment.":[46],"This":[47],"task":[48],"challenging":[50],"due":[51],"following":[54],"reasons:":[55],"1)":[56],"requirement":[58],"understanding":[60],"contents":[63],"and":[64,68,87,128,171,185,198,210,212,220,236],"semantics":[66,205],"comprehensively,":[67],"2)":[69],"building":[70],"bridge":[72],"between":[73,182,217],"cross-modal":[75,172],"semantics.":[76],"To":[77,100,188],"tackle":[78],"these":[79],"problems,":[80],"early":[81],"methods":[82,111,136,248],"first":[83],"sample":[84],"clips":[86],"then":[88],"match":[89],"them":[90],"find":[95],"most":[97],"one.":[99],"reduce":[101],"computational":[103],"complexity":[104],"associated":[105],"clip":[108],"sampling,":[109],"recent":[110],"directly":[112,148],"predict":[113],"boundaries":[116],"on":[121,229],"fused":[123],"features":[124,143],"frames.":[131],"However,":[132,160],"all":[133,245],"previous":[135],"often":[137],"learn":[138],"word-level":[140,166],"or":[141,147,157,167],"phrase-level":[142,168,211],"sentence,":[146],"generates":[149],"global":[151],"representation":[153],"by":[154],"attention":[155,225],"mechanisms":[156],"graph":[158],"network.":[159],"we":[161,191],"argue":[162],"applying":[164],"only":[165],"semantic":[169],"information":[170],"interactions":[173,216],"not":[175],"enough":[176],"fully":[178],"capture":[179],"correspondence":[181],"query.":[187],"this":[189],"end,":[190],"proposed":[192,241],"novel":[194],"Multi-level":[195],"Query":[196],"Exploration":[197],"Interaction":[199],"(MQEI)":[200],"model,":[201],"which":[202],"explores":[203],"both":[207],"word-":[209],"captures":[213],"multi-level":[215],"through":[223],"module.":[226],"Extensive":[227],"experiments":[228],"two":[230],"public":[231],"benchmark":[232],"datasets":[233],"ActivityNet":[234],"Captions":[235],"Charades-STA":[237],"demonstrate":[238],"model":[242],"can":[243],"outperform":[244],"state-of-the-art":[247],"consistently.":[249]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}