{"id":"https://openalex.org/W9500994","doi":null,"title":"Why is \"SXSW\" trending? Exploring Multiple Text Sources for Twitter Topic Summarization","display_name":"Why is \"SXSW\" trending? Exploring Multiple Text Sources for Twitter Topic Summarization","publication_year":2011,"publication_date":"2011-06-23","ids":{"openalex":"https://openalex.org/W9500994","mag":"9500994"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.207.6290","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.207.6290","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://aclweb.org/anthology-new/W/W11/W11-0709.pdf","raw_type":"text"},"volume":null,"type":"article","indexed_in":[],"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/A5100394562","display_name":"Fei Liu","orcid":"https://orcid.org/0000-0001-7141-5105","observed_orcids":["https://orcid.org/0000-0001-7141-5105","https://orcid.org/0009-0007-5322-236X"]},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fei Liu","raw_affiliation_strings":["The University of Texas at Dallas;"],"raw_orcid":"https://orcid.org/0000-0001-7141-5105","affiliations":[{"raw_affiliation_string":"The University of Texas at Dallas;","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yang Liu","orcid":"https://orcid.org/0000-0003-2486-5765","observed_orcids":["https://orcid.org/0000-0003-2486-5765"]},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yang Liu","raw_affiliation_strings":["The University of Texas at Dallas;"],"raw_orcid":"https://orcid.org/0000-0003-2486-5765","affiliations":[{"raw_affiliation_string":"The University of Texas at Dallas;","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103540001","display_name":"Fuliang Weng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120115","display_name":"Robert Bosch (United States)","ror":"https://ror.org/02venad53","country_code":"US","type":"company","lineage":["https://openalex.org/I4210120115","https://openalex.org/I889804353"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fuliang Weng","raw_affiliation_strings":["Research and Technology Center, Robert Bosch LLC#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research and Technology Center, Robert Bosch LLC#TAB#","institution_ids":["https://openalex.org/I4210120115"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.5988,"has_fulltext":false,"cited_by_count":63,"citation_normalized_percentile":{"value":0.96055216,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"66","last_page":"75"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.8026999831199646,"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":0.8026999831199646,"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/T10028","display_name":"Topic Modeling","score":0.15049999952316284,"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":0.011800000444054604,"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/trending-topics","display_name":"trending topics","score":0.7039999961853027},{"id":"https://openalex.org/keywords/social-media-monitoring","display_name":"social media monitoring","score":0.5709999799728394},{"id":"https://openalex.org/keywords/summary-quality-evaluation","display_name":"summary quality evaluation","score":0.7279999852180481}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.9433609247207642},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7883096933364868},{"id":"https://openalex.org/C2776224158","wikidata":"https://www.wikidata.org/wiki/Q187931","display_name":"Phrase","level":2,"score":0.6502085328102112},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.6195958256721497},{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.5559532642364502},{"id":"https://openalex.org/C134714966","wikidata":"https://www.wikidata.org/wiki/Q6934448","display_name":"Multi-document summarization","level":3,"score":0.5548815131187439},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5269304513931274},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.485390305519104},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4818631112575531},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.47301414608955383},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.41700854897499084},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.2959521412849426},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22869253158569336},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.207.6290","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.207.6290","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://aclweb.org/anthology-new/W/W11/W11-0709.pdf","raw_type":"text"},{"id":"mag:9500994","doi":null,"is_oa":false,"landing_page_url":"https://www.aclweb.org/anthology/W11-0709","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320912","display_name":"Ministry of Education, Culture, Sports, Science and Technology","ror":"https://ror.org/048rj2z13"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W188015514","https://openalex.org/W1860567634","https://openalex.org/W1901600440","https://openalex.org/W2011950632","https://openalex.org/W2017187090","https://openalex.org/W2018560257","https://openalex.org/W2029516281","https://openalex.org/W2044120473","https://openalex.org/W2096438711","https://openalex.org/W2112896229","https://openalex.org/W2113429086","https://openalex.org/W2125420881","https://openalex.org/W2128721751","https://openalex.org/W2135303634","https://openalex.org/W2137161909","https://openalex.org/W2147574893","https://openalex.org/W2154652894","https://openalex.org/W2166322082","https://openalex.org/W2610216665"],"related_works":["https://openalex.org/W7098514742","https://openalex.org/W4402137506","https://openalex.org/W2187983815","https://openalex.org/W7097277704","https://openalex.org/W7095929279","https://openalex.org/W7073685484","https://openalex.org/W7099541844","https://openalex.org/W4234988132","https://openalex.org/W2006667654","https://openalex.org/W7097953874"],"abstract_inverted_index":{"User-contributed":[0],"content":[1],"is":[2],"creating":[3],"a":[4,29,49,65,119],"surge":[5,19],"on":[6],"the":[7,18,39,56,60,74,86,101,123],"Internet.":[8],"A":[9],"list":[10],"of":[11,26,51,80,114],"\u201cbuzzing":[12],"topics":[13,25],"\u201d":[14],"can":[15,36],"effectively":[16],"monitor":[17],"and":[20,93,97,112],"lead":[21],"people":[22],"to":[23,47],"their":[24],"interest.":[27],"Yet":[28],"topic":[30,91],"phrase":[31],"alone,":[32],"such":[33],"as":[34,76,78],"\u201cSXSW\u201d,":[35],"rarely":[37],"present":[38],"information":[40],"clearly.":[41],"In":[42],"this":[43],"paper,":[44],"we":[45],"propose":[46],"explore":[48],"variety":[50],"text":[52,82],"sources":[53,111],"for":[54,90,108],"summarizing":[55],"Twitter":[57],"topics,":[58],"including":[59],"tweets,":[61,75],"normalized":[62],"tweets":[63],"via":[64],"dedicated":[66],"tweet":[67],"normalization":[68],"system,":[69],"web":[70],"contents":[71],"linked":[72],"from":[73],"well":[77],"integration":[79],"different":[81,109],"sources.":[83],"We":[84,116],"employ":[85],"concept-based":[87],"optimization":[88],"framework":[89],"summarization,":[92],"conduct":[94],"both":[95],"automatic":[96],"human":[98],"evaluation":[99],"regarding":[100,122],"summary":[102],"quality.":[103],"Performance":[104],"differences":[105],"are":[106],"observed":[107],"input":[110],"types":[113],"topics.":[115],"also":[117],"provide":[118],"comprehensive":[120],"analysis":[121],"task":[124],"challenges.":[125],"1":[126]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}