{"id":"https://openalex.org/W2112780290","doi":"https://doi.org/10.1109/slt.2010.5700821","title":"Detecting authority bids in online discussions","display_name":"Detecting authority bids in online discussions","publication_year":2010,"publication_date":"2010-12-01","ids":{"openalex":"https://openalex.org/W2112780290","doi":"https://doi.org/10.1109/slt.2010.5700821","mag":"2112780290"},"language":"en","primary_location":{"id":"doi:10.1109/slt.2010.5700821","is_oa":false,"landing_page_url":"https://doi.org/10.1109/slt.2010.5700821","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Spoken Language Technology Workshop","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/A5112501120","display_name":"Alex Marin","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"A. Marin","raw_affiliation_strings":["Department of Electrical Engineering, University of Washington, Seattle, WA, USA","Department of Electrical Engineering, University of Washington, Seattle, 98195, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Washington, Seattle, WA, USA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Department of Electrical Engineering, University of Washington, Seattle, 98195, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087215613","display_name":"Mari Ostendorf","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Ostendorf","raw_affiliation_strings":["Department of Electrical Engineering, University of Washington, Seattle, WA, USA","Department of Electrical Engineering, University of Washington, Seattle, 98195, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Washington, Seattle, WA, USA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Department of Electrical Engineering, University of Washington, Seattle, 98195, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100392864","display_name":"Bin Zhang","orcid":"https://orcid.org/0000-0002-7176-699X"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B. Zhang","raw_affiliation_strings":["Department of Electrical Engineering, University of Washington, Seattle, WA, USA","Department of Electrical Engineering, University of Washington, Seattle, 98195, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Washington, Seattle, WA, USA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Department of Electrical Engineering, University of Washington, Seattle, 98195, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102674165","display_name":"Jonathan T. Morgan","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. T. Morgan","raw_affiliation_strings":["Department of Human Centered Design and Engineering, University of Washington, Seattle, WA, USA","Department of Human Centered Design and Engineering, University of Washington, Seattle, 98195, USA"],"affiliations":[{"raw_affiliation_string":"Department of Human Centered Design and Engineering, University of Washington, Seattle, WA, USA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Department of Human Centered Design and Engineering, University of Washington, Seattle, 98195, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050564366","display_name":"Meghan Oxley","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Oxley","raw_affiliation_strings":["Department of Linguistics, University of Washington, Seattle, WA, USA","Department of Linguistics, University of Washington, Seattle, 98195, USA"],"affiliations":[{"raw_affiliation_string":"Department of Linguistics, University of Washington, Seattle, WA, USA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Department of Linguistics, University of Washington, Seattle, 98195, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057645006","display_name":"Mark Zachry","orcid":"https://orcid.org/0000-0002-1067-7168"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Zachry","raw_affiliation_strings":["Department of Human Centered Design and Engineering, University of Washington, Seattle, WA, USA","Department of Human Centered Design and Engineering, University of Washington, Seattle, 98195, USA"],"affiliations":[{"raw_affiliation_string":"Department of Human Centered Design and Engineering, University of Washington, Seattle, WA, USA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Department of Human Centered Design and Engineering, University of Washington, Seattle, 98195, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023750515","display_name":"Emily M. Bender","orcid":"https://orcid.org/0000-0001-5384-6227"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. M. Bender","raw_affiliation_strings":["Department of Linguistics, University of Washington, Seattle, WA, USA","Department of Linguistics, University of Washington, Seattle, 98195, USA"],"affiliations":[{"raw_affiliation_string":"Department of Linguistics, University of Washington, Seattle, WA, USA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Department of Linguistics, University of Washington, Seattle, 98195, USA","institution_ids":["https://openalex.org/I201448701"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5112501120"],"corresponding_institution_ids":["https://openalex.org/I201448701"],"apc_list":null,"apc_paid":null,"fwci":2.2552,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.89597721,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"23","issue":null,"first_page":"49","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9983000159263611,"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/T10028","display_name":"Topic Modeling","score":0.9983000159263611,"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/T12478","display_name":"Wikis in Education and Collaboration","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9894999861717224,"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":0.7935250401496887},{"id":"https://openalex.org/keywords/credibility","display_name":"Credibility","score":0.7228218913078308},{"id":"https://openalex.org/keywords/vocabulary","display_name":"Vocabulary","score":0.6978898644447327},{"id":"https://openalex.org/keywords/sentence","display_name":"Sentence","score":0.6004546880722046},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5910918116569519},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5713744759559631},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.48535576462745667},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.47384053468704224},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.4411521553993225},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.33469730615615845},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3345125913619995},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.14686080813407898}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7935250401496887},{"id":"https://openalex.org/C2780224610","wikidata":"https://www.wikidata.org/wiki/Q1530061","display_name":"Credibility","level":2,"score":0.7228218913078308},{"id":"https://openalex.org/C2777601683","wikidata":"https://www.wikidata.org/wiki/Q6499736","display_name":"Vocabulary","level":2,"score":0.6978898644447327},{"id":"https://openalex.org/C2777530160","wikidata":"https://www.wikidata.org/wiki/Q41796","display_name":"Sentence","level":2,"score":0.6004546880722046},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5910918116569519},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5713744759559631},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.48535576462745667},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.47384053468704224},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.4411521553993225},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.33469730615615845},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3345125913619995},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.14686080813407898},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/slt.2010.5700821","is_oa":false,"landing_page_url":"https://doi.org/10.1109/slt.2010.5700821","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Spoken Language Technology Workshop","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1912461051","https://openalex.org/W1962262887","https://openalex.org/W1978663060","https://openalex.org/W1982643343","https://openalex.org/W2011194052","https://openalex.org/W2030870500","https://openalex.org/W2043909051","https://openalex.org/W2062585132","https://openalex.org/W2069806307","https://openalex.org/W2071760833","https://openalex.org/W2082112386","https://openalex.org/W2087944368","https://openalex.org/W2091784646","https://openalex.org/W2100374502","https://openalex.org/W2121821962","https://openalex.org/W2132914434","https://openalex.org/W2147544951","https://openalex.org/W2153875174","https://openalex.org/W6639899808","https://openalex.org/W6641205205","https://openalex.org/W6675259571","https://openalex.org/W6678467354"],"related_works":["https://openalex.org/W2388687352","https://openalex.org/W1990162851","https://openalex.org/W2370187191","https://openalex.org/W2369854048","https://openalex.org/W2374291020","https://openalex.org/W2355907197","https://openalex.org/W3171042291","https://openalex.org/W2390961115","https://openalex.org/W2388138913","https://openalex.org/W4396769302"],"abstract_inverted_index":{"This":[0],"paper":[1],"looks":[2],"at":[3,93],"the":[4,94,119],"problem":[5],"of":[6,11,54],"detecting":[7],"a":[8,24,51,61,74],"particular":[9,25],"type":[10],"social":[12],"behavior":[13],"in":[14,43,79],"discussions:":[15],"attempts":[16],"to":[17,35],"establish":[18],"credibility":[19],"as":[20,106,108],"an":[21],"authority":[22],"on":[23],"topic.":[26],"Using":[27],"maximum":[28],"entropy":[29],"modeling,":[30,88],"we":[31],"explore":[32],"questions":[33],"related":[34],"feature":[36],"extraction":[37],"and":[38,111],"turn":[39],"vs.":[40],"discussion-level":[41],"modeling":[42],"experiments":[44,71],"with":[45,124],"online":[46],"discussion":[47,95],"text":[48],"given":[49],"only":[50],"small":[52],"amount":[53],"labeled":[55],"training":[56],"data.":[57,69],"We":[58,97],"also":[59,98],"introduce":[60],"method":[62],"for":[63,86],"learning":[64],"interaction":[65,113],"words":[66,114],"from":[67],"unlabeled":[68],"Preliminary":[70],"show":[72],"that":[73,100,112],"word-based":[75],"approach":[76],"(as":[77],"used":[78,84],"topic":[80],"classification)":[81],"can":[82],"be":[83],"successfully":[85],"turn-level":[87],"but":[89],"is":[90],"less":[91],"effective":[92],"level.":[96],"find":[99],"sentence":[101],"complexity":[102],"features":[103],"are":[104,115],"almost":[105],"useful":[107],"lexical":[109],"features,":[110],"more":[116],"robust":[117],"than":[118],"full":[120],"vocabulary":[121],"when":[122],"combined":[123],"other":[125],"features.":[126]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}