乐胖代购免代理版

{"id":"https://openalex.org/W2953436475","doi":"https://doi.org/10.1145/3331184.3331400","title":"Automatic Curation of Content Tables for Educational Videos","display_name":"Automatic Curation of Content Tables for Educational Videos","publication_year":2019,"publication_date":"2019-07-18","ids":{"openalex":"https://openalex.org/W2953436475","doi":"https://doi.org/10.1145/3331184.3331400","mag":"2953436475"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/3331184.3331400","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5061008378","display_name":"Arpan Mukherjee","orcid":"https://orcid.org/0000-0001-5698-6268"},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Arpan Mukherjee","raw_affiliation_strings":["Indraprastha Institute of Information Technology Delhi, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Indraprastha Institute of Information Technology Delhi, New Delhi, India","institution_ids":["https://openalex.org/I119939252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067788258","display_name":"Shubhi Tiwari","orcid":"https://orcid.org/0009-0000-3023-5562"},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Shubhi Tiwari","raw_affiliation_strings":["Indraprastha Institute of Information Technology Delhi, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Indraprastha Institute of Information Technology Delhi, New Delhi, India","institution_ids":["https://openalex.org/I119939252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040328587","display_name":"Tanya Chowdhury","orcid":"https://orcid.org/0000-0002-5975-9017"},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Tanya Chowdhury","raw_affiliation_strings":["Indraprastha Institute of Information Technology Delhi, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Indraprastha Institute of Information Technology Delhi, New Delhi, India","institution_ids":["https://openalex.org/I119939252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046521217","display_name":"Tanmoy Chakraborty","orcid":"https://orcid.org/0000-0002-0210-0369"},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Tanmoy Chakraborty","raw_affiliation_strings":["Indraprastha Institute of Information Technology Delhi, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Indraprastha Institute of Information Technology Delhi, New Delhi, India","institution_ids":["https://openalex.org/I119939252"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.135,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":5,"citation_normalized_percentile":{"value":0.560633,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":79,"max":81},"biblio":{"volume":null,"issue":null,"first_page":"1329","last_page":"1332"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9995,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9995,"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/T11309","display_name":"Music and Audio Processing","score":0.9993,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12357","display_name":"Digital Media Forensic Detection","score":0.9664,"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/table","display_name":"Table (database)","score":0.68846166},{"id":"https://openalex.org/keywords/table-of-contents","display_name":"Table of contents","score":0.6675091},{"id":"https://openalex.org/keywords/video-summarization","display_name":"Video Summarization","score":0.560386},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.55817837},{"id":"https://openalex.org/keywords/content-based-retrieval","display_name":"Content-Based Retrieval","score":0.524684},{"id":"https://openalex.org/keywords/macro","display_name":"Macro","score":0.4835791},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.48336}],"concepts":[{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.8441471},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7779453},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.68846166},{"id":"https://openalex.org/C68476402","wikidata":"https://www.wikidata.org/wiki/Q1456936","display_name":"Table of contents","level":2,"score":0.6675091},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.58941287},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.55817837},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.5310284},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5243345},{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.4835791},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.48336},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.1749531},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/3331184.3331400","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.87,"display_name":"Quality education","id":"https://metadata.un.org/sdg/4"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":7,"referenced_works":["https://openalex.org/W1525595230","https://openalex.org/W1828401780","https://openalex.org/W1880262756","https://openalex.org/W2074932724","https://openalex.org/W2191779130","https://openalex.org/W2798693834","https://openalex.org/W3101913037"],"related_works":["https://openalex.org/W4299935056","https://openalex.org/W2501188010","https://openalex.org/W2392768766","https://openalex.org/W2382021449","https://openalex.org/W2106424170","https://openalex.org/W2104269053","https://openalex.org/W2095118173","https://openalex.org/W2058118494","https://openalex.org/W2030816003","https://openalex.org/W1985426483"],"abstract_inverted_index":{"Traditional":[0],"forms":[1,10],"of":[2,11,21,83,96,143,166,175,186],"education":[3],"are":[4,37],"increasingly":[5],"being":[6,16],"replaced":[7],"by":[8,110,145],"online":[9,31],"learning.":[12],"With":[13],"many":[14],"degrees":[15],"awarded":[17],"without":[18],"the":[19,58,84,107,120,137,160,164,167,180,184],"requirement":[20],"co-location,":[22],"it":[23],"becomes":[24],"necessary":[25],"to":[26,29,48,55,61,70,86,93,105,112,169,179,200],"build":[27],"tools":[28],"enhance":[30],"learning":[32],"interfaces.":[33],"Online":[34],"educational":[35,75],"videos":[36,85],"often":[38],"long":[39],"and":[40,80,140,147,177,195],"do":[41],"not":[42],"have":[43,54],"enough":[44],"metadata.":[45],"Viewers":[46],"trying":[47],"learn":[49],"about":[50],"a":[51,67,88,94,100,113,171,197],"particular":[52,114],"topic":[53],"go":[56],"through":[57,119],"entire":[59,121],"video":[60,108,168],"find":[62,132],"suitable":[63],"content.":[64,182],"We":[65,77,102,123,131,150],"present":[66,151],"novel":[68],"architecture":[69],"curate":[71],"content":[72,90],"tables":[73],"for":[74],"videos.":[76],"harvest":[78],"text":[79],"acoustic":[81],"properties":[82],"form":[87],"hierarchical":[89,173],"table":[91,95,174],"(similar":[92],"contents":[97,176],"available":[98],"in":[99],"textbook).":[101],"allow":[103],"users":[104],"browse":[106],"smartly":[109],"skipping":[111],"portion":[115],"rather":[116],"than":[117],"going":[118],"video.":[122],"consider":[124],"other":[125],"text-based":[126],"approaches":[127],"as":[128,154],"our":[129,134,152,190],"baselines.":[130],"that":[133],"approach":[135],"beats":[136],"macro":[138],"F1-score":[139,142],"micro":[141],"baseline":[144],"39.45%":[146],"35.76%":[148],"respectively.":[149],"demo":[153],"an":[155],"independent":[156],"web":[157],"page":[158],"where":[159],"user":[161],"can":[162],"paste":[163],"URL":[165],"obtain":[170],"generated":[172],"navigate":[178],"required":[181],"In":[183],"spirit":[185],"reproducibility,":[187],"we":[188],"make":[189],"code":[191],"public":[192],"at":[193,203],"https://goo.gl/Qzku9d":[194],"provide":[196],"screen":[198],"cast":[199],"be":[201],"viewed":[202],"https://goo.gl/4HSV1v.":[204]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2953436475","counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2024-12-04T19:45:12.595671","created_date":"2019-07-12"}