{"id":"https://openalex.org/W2295095462","doi":"https://doi.org/10.21437/interspeech.2013-462","title":"KPCatcher \u2014 a keyphrase extraction system for enterprise videos","display_name":"KPCatcher \u2014 a keyphrase extraction system for enterprise videos","publication_year":2013,"publication_date":"2013-08-25","ids":{"openalex":"https://openalex.org/W2295095462","doi":"https://doi.org/10.21437/interspeech.2013-462","mag":"2295095462"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2013-462","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2013-462","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2013","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/A5091583332","display_name":"Yongxin Taylor Xi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yongxin Taylor Xi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002419451","display_name":"Matthias Paulik","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Matthias Paulik","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108508738","display_name":"Venkata Ramana Rao Gadde","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Venkata Ramana Gadde","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5104349809","display_name":"Ananth Sankar","orcid":null},"institutions":[{"id":"https://openalex.org/I135428043","display_name":"Cisco Systems (United States)","ror":"https://ror.org/03yt1ez60","country_code":"US","type":"company","lineage":["https://openalex.org/I135428043"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ananth Sankar","raw_affiliation_strings":["CISCO Systems#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CISCO Systems#TAB#","institution_ids":["https://openalex.org/I135428043"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9883,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.8399479,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1906","last_page":"1910"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":1.0,"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":0.9066892862319946},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.5155772566795349},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4829522967338562},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.465583473443985},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4365922510623932},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.42200908064842224},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.4103900194168091},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3699783980846405}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9066892862319946},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.5155772566795349},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4829522967338562},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.465583473443985},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4365922510623932},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.42200908064842224},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.4103900194168091},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3699783980846405},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2013-462","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2013-462","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2013","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1513302538","https://openalex.org/W1524333225","https://openalex.org/W1525595230","https://openalex.org/W2029553648","https://openalex.org/W2058089741","https://openalex.org/W2060772621","https://openalex.org/W2064265854","https://openalex.org/W2064418625","https://openalex.org/W2096007050","https://openalex.org/W2097705305","https://openalex.org/W2104212264","https://openalex.org/W2135043619","https://openalex.org/W2146769536","https://openalex.org/W2153686468","https://openalex.org/W2163659824"],"related_works":["https://openalex.org/W2188500270","https://openalex.org/W2303858293","https://openalex.org/W2012531322","https://openalex.org/W2915512527","https://openalex.org/W51364034","https://openalex.org/W2793336762","https://openalex.org/W2091548507","https://openalex.org/W2402761219","https://openalex.org/W2368816706","https://openalex.org/W2785900585"],"abstract_inverted_index":{"This":[0],"paper":[1],"introduces":[2],"KPCatcher":[3,26,68,161],"(keyphrase":[4],"catcher).":[5],"The":[6],"value":[7],"of":[8,36,42,93],"our":[9,88,135],"work":[10],"lies":[11],"in":[12,49,141],"providing":[13],"concrete":[14],"solutions":[15],"to":[16,30,72,76,79,127,164],"building":[17],"a":[18,33],"real":[19,94],"keyphrase":[20],"extraction":[21],"product":[22],"for":[23],"enterprise":[24,39,95,113],"videos.":[25],"has":[27],"been":[28],"designed":[29],"robustly":[31],"extract":[32],"ranked":[34],"list":[35],"keyphrases":[37,54,75,145,152],"from":[38,83,97,115],"videos,":[40],"independent":[41],"the":[43,50,109,129,148],"domain.":[44],"It":[45],"treats":[46],"noun":[47],"phrases":[48],"transcript":[51],"as":[52],"candidate":[53],"and":[55,65,108,132,146,153],"scores":[56],"them":[57],"by":[58],"aggregating":[59],"wordlevel":[60],"scores.":[61],"By":[62],"using":[63,112],"confidence-based":[64],"counting-based":[66],"rules,":[67,111],"handles":[69],"transcription":[70],"errors":[71],"prevent":[73],"incorrect":[74,144],"be":[77,128],"surfaced":[78],"end":[80],"users.":[81],"Different":[82],"previous":[84],"work,":[85],"we":[86],"focus":[87],"experiments":[89],"on":[90,168],"automatic":[91],"transcriptions":[92],"videos":[96,114],"various":[98,119],"domains.":[99],"We":[100,123,157],"thoroughly":[101],"evaluate":[102],"several":[103,116],"well-known":[104],"keyword":[105],"ranking":[106],"features":[107],"denoising":[110,136],"domains":[117],"at":[118],"word":[120],"error":[121],"rates.":[122],"find":[124],"term":[125],"frequency":[126],"best":[130],"feature":[131],"show":[133,159],"that":[134,160],"rules":[137],"are":[138],"very":[139],"effective":[140],"both":[142],"rejecting":[143],"increasing":[147],"overlap":[149],"between":[150],"top":[151],"human":[154],"provided":[155],"keyphrases.":[156],"also":[158],"compares":[162],"favorably":[163],"existing":[165],"research":[166],"systems":[167],"ICSI":[169],"meeting":[170],"data.":[171]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
