{"id":"https://openalex.org/W2588930755","doi":"https://doi.org/10.1109/tale.2016.7851809","title":"Video Recommender System using textual data: Its application on LMS and Serendipity evaluation","display_name":"Video Recommender System using textual data: Its application on LMS and Serendipity evaluation","publication_year":2016,"publication_date":"2016-12-01","ids":{"openalex":"https://openalex.org/W2588930755","doi":"https://doi.org/10.1109/tale.2016.7851809","mag":"2588930755"},"language":"en","primary_location":{"id":"doi:10.1109/tale.2016.7851809","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tale.2016.7851809","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Teaching, Assessment, and Learning for Engineering (TALE)","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/A5000272139","display_name":"Natthanun Chantanurak","orcid":null},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Natthanun Chantanurak","raw_affiliation_strings":["Department of Computer Engineering Faculty of Engineering, Chulalongkorn University, Pathumwan Bangkok, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering Faculty of Engineering, Chulalongkorn University, Pathumwan Bangkok, Thailand","institution_ids":["https://openalex.org/I158708052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034779160","display_name":"Proadpran Punyabukkana","orcid":"https://orcid.org/0000-0002-8590-3107"},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Proadpran Punyabukkana","raw_affiliation_strings":["Department of Computer Engineering Faculty of Engineering, Chulalongkorn University, Pathumwan Bangkok, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering Faculty of Engineering, Chulalongkorn University, Pathumwan Bangkok, Thailand","institution_ids":["https://openalex.org/I158708052"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031314136","display_name":"Atiwong Suchato","orcid":"https://orcid.org/0000-0001-8151-8415"},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Atiwong Suchato","raw_affiliation_strings":["Department of Computer Engineering Faculty of Engineering, Chulalongkorn University, Pathumwan Bangkok, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering Faculty of Engineering, Chulalongkorn University, Pathumwan Bangkok, Thailand","institution_ids":["https://openalex.org/I158708052"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I158708052"],"apc_list":null,"apc_paid":null,"fwci":2.0713,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.91054974,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"289","last_page":"295"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11122","display_name":"Online Learning and Analytics","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9912999868392944,"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/serendipity","display_name":"Serendipity","score":0.9054334163665771},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8461784720420837},{"id":"https://openalex.org/keywords/surprise","display_name":"Surprise","score":0.6922067403793335},{"id":"https://openalex.org/keywords/learning-management","display_name":"Learning Management","score":0.6656143665313721},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.6513217091560364},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.6290631890296936},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5472251772880554},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5323386788368225},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.520707905292511},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5145382285118103},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.452805757522583},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.44576773047447205},{"id":"https://openalex.org/keywords/tf\u2013idf","display_name":"tf\u2013idf","score":0.42530566453933716},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.3494037389755249},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2389674186706543}],"concepts":[{"id":"https://openalex.org/C2779119418","wikidata":"https://www.wikidata.org/wiki/Q166039","display_name":"Serendipity","level":2,"score":0.9054334163665771},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8461784720420837},{"id":"https://openalex.org/C2780343955","wikidata":"https://www.wikidata.org/wiki/Q333173","display_name":"Surprise","level":2,"score":0.6922067403793335},{"id":"https://openalex.org/C2779114481","wikidata":"https://www.wikidata.org/wiki/Q6510117","display_name":"Learning Management","level":2,"score":0.6656143665313721},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.6513217091560364},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.6290631890296936},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5472251772880554},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5323386788368225},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.520707905292511},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5145382285118103},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.452805757522583},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.44576773047447205},{"id":"https://openalex.org/C81758059","wikidata":"https://www.wikidata.org/wiki/Q796584","display_name":"tf\u2013idf","level":3,"score":0.42530566453933716},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.3494037389755249},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2389674186706543},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tale.2016.7851809","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tale.2016.7851809","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Teaching, Assessment, and Learning for Engineering (TALE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W52770770","https://openalex.org/W184460951","https://openalex.org/W281665770","https://openalex.org/W651747817","https://openalex.org/W1139185857","https://openalex.org/W1521626219","https://openalex.org/W1542528497","https://openalex.org/W2116206254","https://openalex.org/W2153274408","https://openalex.org/W2161676175","https://openalex.org/W2484569550","https://openalex.org/W2537905464","https://openalex.org/W2622684336"],"related_works":["https://openalex.org/W4205615116","https://openalex.org/W2154428221","https://openalex.org/W2531086667","https://openalex.org/W4392612085","https://openalex.org/W35325473","https://openalex.org/W1876349746","https://openalex.org/W3125216959","https://openalex.org/W3021907593","https://openalex.org/W4312541699","https://openalex.org/W4385848411"],"abstract_inverted_index":{"Learning":[0,89],"Management":[1,90],"System":[2,91,99],"(LMS)":[3],"has":[4],"become":[5],"a":[6],"tool":[7],"common":[8],"to":[9,50,84,117,141,157],"teachers":[10],"and":[11,16,70,76,106,121,175],"students":[12,46],"in":[13,131],"this":[14,64,132],"day":[15],"age.":[17],"Students":[18],"focus":[19],"on":[20,43,88,124,136],"the":[21,38,44,60,85,111,119,143,152,172,176,188],"materials":[22,86],"posted":[23,87],"by":[24],"their":[25,125],"teachers,":[26],"be":[27,48],"they":[28,57],"slides,":[29],"lectures,":[30],"class":[31],"notes,":[32],"or":[33,146],"other":[34],"documents.":[35],"But":[36],"with":[37,191],"massive":[39],"pool":[40],"of":[41,154,187],"knowledge":[42],"internet,":[45],"should":[47],"able":[49],"learn":[51],"from":[52,79,159],"these":[53],"external":[54],"resources":[55],"if":[56],"can":[58],"identify":[59],"useful":[61],"ones.":[62],"In":[63],"work,":[65],"we":[66,150],"propose":[67],"an":[68,71],"algorithm":[69,156],"application":[72,94],"that":[73,81,168,186],"automatically":[74],"search":[75,161,174,190],"select":[77],"videos":[78,122],"YouTube":[80],"are":[82],"relevant":[83],"(LMS).":[92],"Our":[93],"is":[95,134,139,182],"called":[96],"Video":[97],"Recommender":[98],"(VRS).":[100],"It":[101],"contains":[102],"two":[103],"parts;":[104],"API":[105],"Document":[107,114],"Processing.":[108],"We":[109],"utilized":[110],"Term":[112],"Frequency-Inverse":[113],"Frequency":[115],"(TF-IDF)":[116],"map":[118],"documents":[120],"based":[123,135],"metadata.":[126],"The":[127],"evaluation":[128],"method":[129],"used":[130],"study":[133],"Serendipity":[137,178],"which":[138],"designed":[140],"measure":[142],"preferable,":[144],"unexpected":[145],"good-surprise":[147],"outcomes.":[148],"Finally,":[149],"compare":[151],"result":[153],"our":[155,169],"one":[158],"direct":[160],"using":[162],"material":[163],"titles.":[164],"A/B":[165],"testing":[166],"revealed":[167],"recommendations":[170],"outperform":[171],"traditional":[173],"average":[177],"scores":[179],"for":[180],"VRS":[181],"0.196":[183],"greater":[184],"than":[185],"title":[189],"significance.":[192]},"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":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
