{"id":"https://openalex.org/W1939897175","doi":"https://doi.org/10.1145/2487788.2487970","title":"Enriching media fragments with named entities for video classification","display_name":"Enriching media fragments with named entities for video classification","publication_year":2013,"publication_date":"2013-05-13","ids":{"openalex":"https://openalex.org/W1939897175","doi":"https://doi.org/10.1145/2487788.2487970","mag":"1939897175"},"language":"en","primary_location":{"id":"doi:10.1145/2487788.2487970","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2487788.2487970","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd International Conference on World Wide Web","raw_type":"proceedings-article"},"type":"conference-paper","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/A5014618337","display_name":"Yunjia Li","orcid":"https://orcid.org/0000-0002-5728-9795"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yunjia Li","raw_affiliation_strings":["University of Southampton, Southampton, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southampton, Southampton, United Kingdom","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088463134","display_name":"Giuseppe Rizzo","orcid":"https://orcid.org/0000-0003-0083-813X"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Giuseppe Rizzo","raw_affiliation_strings":["EURECOM, Sophia Antipolis, France","EURECOM Sophia Antipolis, France#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EURECOM, Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"EURECOM Sophia Antipolis, France#TAB#","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103576929","display_name":"Jos\u00e9 Luis Redondo Garc\u00eda","orcid":null},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Luis Redondo Garc\u00eda","raw_affiliation_strings":["EURECOM, Sophia Antipolis, France","EURECOM Sophia Antipolis, France#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EURECOM, Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"EURECOM Sophia Antipolis, France#TAB#","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022574838","display_name":"Rapha\u00ebl Troncy","orcid":"https://orcid.org/0000-0003-0457-1436"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Rapha\u00ebl Troncy","raw_affiliation_strings":["EURECOM, Sophia Antipolis, France","EURECOM Sophia Antipolis, France#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EURECOM, Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"EURECOM Sophia Antipolis, France#TAB#","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109802979","display_name":"Mike Wald","orcid":null},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mike Wald","raw_affiliation_strings":["University of Southampton, Southampton, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southampton, Southampton, United Kingdom","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073444134","display_name":"Gary Wills","orcid":"https://orcid.org/0000-0001-5771-4088"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Gary Wills","raw_affiliation_strings":["University of Southampton, Southampton, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southampton, Southampton, United Kingdom","institution_ids":["https://openalex.org/I43439940"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"469","last_page":"476"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9962000250816345,"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":0.9962000250816345,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9948999881744385,"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9901999831199646,"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":0.8478497266769409},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.8179839849472046},{"id":"https://openalex.org/keywords/naive-bayes-classifier","display_name":"Naive Bayes classifier","score":0.6987888813018799},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6912209987640381},{"id":"https://openalex.org/keywords/k-nearest-neighbors-algorithm","display_name":"k-nearest neighbors algorithm","score":0.47775521874427795},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.456408828496933},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.36951637268066406}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8478497266769409},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.8179839849472046},{"id":"https://openalex.org/C52001869","wikidata":"https://www.wikidata.org/wiki/Q812530","display_name":"Naive Bayes classifier","level":3,"score":0.6987888813018799},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6912209987640381},{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.47775521874427795},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.456408828496933},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.36951637268066406}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1145/2487788.2487970","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2487788.2487970","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd International Conference on World Wide Web","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.soton.ac.uk:352219","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401019","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.401.7664","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.401.7664","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www2013.org/companion/p469.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.707.1993","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.707.1993","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.eurecom.fr/%7Etroncy/Publications/Li_Troncy-lime13.pdf","raw_type":"text"},{"id":"pmh:oai:fr.eurecom:3967","is_oa":false,"landing_page_url":"http://www.eurecom.fr/publication/3967","pdf_url":null,"source":{"id":"https://openalex.org/S4377196942","display_name":"Graduate School and Research Center in Digital Science (EURECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1902872","host_organization_name":"EURECOM","host_organization_lineage":["https://openalex.org/I1902872"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"WWW 2013, 1st Worldwide Web Workshop on Linked Media (LiME'13), May 13, 2013, Rio de Janeiro, Brazil","raw_type":"Conference"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320333065","display_name":"Seventh Framework Programme","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W53995147","https://openalex.org/W1498368596","https://openalex.org/W1540583320","https://openalex.org/W1873332500","https://openalex.org/W1956211975","https://openalex.org/W1967147516","https://openalex.org/W1970191301","https://openalex.org/W1971609128","https://openalex.org/W1992384359","https://openalex.org/W2004915807","https://openalex.org/W2079478118","https://openalex.org/W2100454127","https://openalex.org/W2108017920","https://openalex.org/W2131476619","https://openalex.org/W2143926533","https://openalex.org/W2144314367","https://openalex.org/W2182014535","https://openalex.org/W2292113827"],"related_works":["https://openalex.org/W2090763504","https://openalex.org/W148178222","https://openalex.org/W1989494794","https://openalex.org/W2122031327","https://openalex.org/W1184238669","https://openalex.org/W3032901101","https://openalex.org/W2062957446","https://openalex.org/W4387382336","https://openalex.org/W2147397890","https://openalex.org/W2166213322"],"abstract_inverted_index":{"With":[0],"the":[1,56,59,95,111,115,127,131],"steady":[2],"increase":[3],"of":[4,58,99,124,134,146],"videos":[5],"published":[6],"on":[7],"media":[8,60],"sharing":[9],"platforms":[10],"such":[11,44,54],"as":[12,45,55],"Dailymotion":[13,105],"and":[14,17,25,51,88],"YouTube,":[15],"more":[16,18],"efforts":[19],"are":[20,65],"spent":[21],"to":[22],"automatically":[23,156],"annotate":[24],"organize":[26],"these":[27],"videos.":[28,106,159],"In":[29],"this":[30,151],"paper,":[31],"we":[32],"propose":[33],"a":[34],"framework":[35],"for":[36,74,137,155],"classifying":[37,157],"video":[38],"items":[39],"using":[40,114,130],"both":[41],"textual":[42],"features":[43,53],"named":[46,100,135],"entities":[47,64,101,136],"extracted":[48,102],"from":[49,103],"subtitles,":[50],"temporal":[52,96,132],"duration":[57],"fragments":[61],"where":[62],"particular":[63],"spotted.":[66],"We":[67,93,148],"implement":[68],"four":[69],"automatic":[70],"machine":[71],"learning":[72],"algorithms":[73],"multiclass":[75],"classification":[76],"problems,":[77],"namely":[78],"Logistic":[79],"Regression":[80],"(LG),":[81],"K-Nearest":[82],"Neighbour":[83],"(KNN),":[84],"Naive":[85],"Bayes":[86],"(NB)":[87],"Support":[89],"Vector":[90],"Machine":[91],"(SVM).":[92],"study":[94],"distribution":[97,117,133],"patterns":[98],"805":[104],"The":[107],"results":[108],"show":[109],"that":[110,150],"best":[112,128],"performance":[113,129],"entity":[116],"is":[118,140,153],"obtained":[119,141],"with":[120,142],"KNN":[121],"(overall":[122,144],"accuracy":[123,145],"46.58%)":[125],"while":[126],"each":[138],"type":[139],"SVM":[143],"43.60%).":[147],"conclude":[149],"approach":[152],"promising":[154],"online":[158]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}