{"id":"https://openalex.org/W2060185967","doi":"https://doi.org/10.1145/2661829.2661936","title":"A Dynamic Reconstruction Approach to Topic Summarization of User-Generated-Content","display_name":"A Dynamic Reconstruction Approach to Topic Summarization of User-Generated-Content","publication_year":2014,"publication_date":"2014-11-03","ids":{"openalex":"https://openalex.org/W2060185967","doi":"https://doi.org/10.1145/2661829.2661936","mag":"2060185967"},"language":"en","primary_location":{"id":"doi:10.1145/2661829.2661936","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2661829.2661936","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management","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/A5112111572","display_name":"Zhao Ming","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Zhao Yan Ming","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068225899","display_name":"Jintao Ye","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jintao Ye","raw_affiliation_strings":["MOZAT PTE. LTD., Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"MOZAT PTE. LTD., Singapore, Singapore","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089404640","display_name":"Tat\u2010Seng Chua","orcid":"https://orcid.org/0000-0001-6097-7807"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tat Seng Chua","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5112111572"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":1.227,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.84710764,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"311","last_page":"320"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9998999834060669,"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":0.9998999834060669,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9995999932289124,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9976999759674072,"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/automatic-summarization","display_name":"Automatic summarization","score":0.9599906206130981},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8731172680854797},{"id":"https://openalex.org/keywords/multi-document-summarization","display_name":"Multi-document summarization","score":0.6519607901573181},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.628042995929718},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.5635958909988403},{"id":"https://openalex.org/keywords/usability","display_name":"Usability","score":0.4936600625514984},{"id":"https://openalex.org/keywords/topic-model","display_name":"Topic model","score":0.4806345999240875},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.43228691816329956},{"id":"https://openalex.org/keywords/user-generated-content","display_name":"User-generated content","score":0.42604827880859375},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4257950186729431},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.41736191511154175},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.3043789863586426},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.25892943143844604},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.15820267796516418}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.9599906206130981},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8731172680854797},{"id":"https://openalex.org/C134714966","wikidata":"https://www.wikidata.org/wiki/Q6934448","display_name":"Multi-document summarization","level":3,"score":0.6519607901573181},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.628042995929718},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.5635958909988403},{"id":"https://openalex.org/C170130773","wikidata":"https://www.wikidata.org/wiki/Q216378","display_name":"Usability","level":2,"score":0.4936600625514984},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.4806345999240875},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.43228691816329956},{"id":"https://openalex.org/C101293273","wikidata":"https://www.wikidata.org/wiki/Q579716","display_name":"User-generated content","level":3,"score":0.42604827880859375},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4257950186729431},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.41736191511154175},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.3043789863586426},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.25892943143844604},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.15820267796516418},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"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/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2661829.2661936","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2661829.2661936","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.5600000023841858}],"awards":[{"id":"https://openalex.org/G8176509118","display_name":null,"funder_award_id":"61472059","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320320709","display_name":"National Research Foundation Singapore","ror":"https://ror.org/03cpyc314"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W192460397","https://openalex.org/W582033733","https://openalex.org/W1481786127","https://openalex.org/W1512874001","https://openalex.org/W1901464671","https://openalex.org/W1974288322","https://openalex.org/W1975579663","https://openalex.org/W1990995255","https://openalex.org/W1995006620","https://openalex.org/W2013579020","https://openalex.org/W2019676294","https://openalex.org/W2028544407","https://openalex.org/W2069303437","https://openalex.org/W2081494727","https://openalex.org/W2083778364","https://openalex.org/W2090491854","https://openalex.org/W2094661073","https://openalex.org/W2097940802","https://openalex.org/W2102230199","https://openalex.org/W2134854314","https://openalex.org/W2151343603","https://openalex.org/W2153466749","https://openalex.org/W2154652894","https://openalex.org/W2155734303","https://openalex.org/W2160660844","https://openalex.org/W2163199865","https://openalex.org/W2166322082","https://openalex.org/W2167232041","https://openalex.org/W2169343523","https://openalex.org/W2170031641","https://openalex.org/W2175475147","https://openalex.org/W2182572585","https://openalex.org/W2188585520","https://openalex.org/W2403375692","https://openalex.org/W2499505193","https://openalex.org/W2535726973","https://openalex.org/W3101913037","https://openalex.org/W6630634684","https://openalex.org/W6682631176","https://openalex.org/W6685362330","https://openalex.org/W6686204840","https://openalex.org/W6713507492","https://openalex.org/W6723999642"],"related_works":["https://openalex.org/W3164984162","https://openalex.org/W2104677027","https://openalex.org/W2902627734","https://openalex.org/W2112885393","https://openalex.org/W2173208124","https://openalex.org/W2568827738","https://openalex.org/W1990695371","https://openalex.org/W2365100044","https://openalex.org/W2099859325","https://openalex.org/W2474342320"],"abstract_inverted_index":{"User":[0],"generated":[1],"contents":[2],"(UGCs)":[3],"from":[4,23,88],"various":[5],"social":[6],"media":[7],"sites":[8],"give":[9],"analysts":[10],"the":[11,35,38,45,49,89,103,107,112,123,128,134,137,143,148,151,156,162,172,198,203,206,213,217],"opportunity":[12],"to":[13,121,146,154,220],"obtain":[14],"a":[15,30,75,92,116,167,181],"comprehensive":[16],"and":[17,43,54,81,96,101,126,150,223],"dynamic":[18,79,118],"view":[19],"of":[20,33,37,56,78,109,136,174,197,216],"any":[21],"topic":[22,40,86,144,218],"multiple":[24],"heterogeneous":[25],"information":[26,196],"sources.":[27],"Summarization":[28],"provides":[29],"promising":[31],"means":[32],"distilling":[34],"overview":[36,95,215],"targeted":[39],"by":[41,65,192],"aggregating":[42],"condensing":[44],"related":[46],"UGCs.":[47],"However,":[48],"mass":[50],"volume,":[51],"uneven":[52],"quality,":[53],"dynamics":[55],"UGCs,":[57],"pose":[58],"new":[59],"challenges":[60],"that":[61,191],"are":[62],"not":[63],"addressed":[64],"existing":[66],"multi-document":[67],"summarization":[68,164],"techniques.":[69],"In":[70],"this":[71],"paper,":[72],"we":[73,114,140,179],"introduce":[74],"timely":[76],"task":[77],"structural":[80,97,214],"textual":[82,130,208],"summarization.":[83,225],"We":[84],"generate":[85,127],"hierarchy":[87,145,219],"UGCs":[90,149],"as":[91],"high":[93],"level":[94],"guide":[98],"for":[99],"exploring":[100],"organizing":[102],"content.":[104],"To":[105,132],"capture":[106],"evolution":[108],"events":[110],"in":[111,202],"content,":[113],"propose":[115],"unified":[117],"reconstruction":[119,138],"approach":[120],"detect":[122],"update":[124],"points":[125],"time-sequence":[129,207],"summary.":[131],"enhance":[133],"expressiveness":[135],"space,":[139],"further":[141],"use":[142],"organize":[147],"hierarchical":[152],"subtopics":[153],"augment":[155],"sentence":[157],"representation.":[158],"Experimental":[159],"comparison":[160],"with":[161,212],"state-of-the-art":[163],"models":[165],"on":[166,184],"multi-source":[168],"UGC":[169],"dataset":[170],"shows":[171],"superiority":[173],"our":[175,185],"proposed":[176,204],"methods.":[177],"Moreover,":[178],"conducted":[180],"user":[182],"study":[183],"usability":[186],"enhancement":[187],"measures.":[188],"It":[189],"suggests":[190],"disclosing":[193],"some":[194],"meta":[195],"summary":[199],"generation":[200],"process":[201],"framework,":[205],"summaries":[209],"can":[210],"pair":[211],"achieve":[221],"interpretable":[222],"verifiable":[224]},"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
