{"id":"https://openalex.org/W3127770822","doi":"https://doi.org/10.1145/3443279.3443289","title":"Automatic Summarization of Stock Market News Articles","display_name":"Automatic Summarization of Stock Market News Articles","publication_year":2020,"publication_date":"2020-12-18","ids":{"openalex":"https://openalex.org/W3127770822","doi":"https://doi.org/10.1145/3443279.3443289","mag":"3127770822"},"language":"en","primary_location":{"id":"doi:10.1145/3443279.3443289","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3443279.3443289","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th International Conference on Natural Language Processing and Information Retrieval","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/A5051459701","display_name":"J. Logeesan","orcid":null},"institutions":[{"id":"https://openalex.org/I90678064","display_name":"University of Colombo","ror":"https://ror.org/02phn5242","country_code":"LK","type":"education","lineage":["https://openalex.org/I90678064"]}],"countries":["LK"],"is_corresponding":true,"raw_author_name":"J. Logeesan","raw_affiliation_strings":["School of Computing University of Colombo, Colombo, Sri Lanka"],"affiliations":[{"raw_affiliation_string":"School of Computing University of Colombo, Colombo, Sri Lanka","institution_ids":["https://openalex.org/I90678064"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003493470","display_name":"Y. Rishoban","orcid":null},"institutions":[{"id":"https://openalex.org/I90678064","display_name":"University of Colombo","ror":"https://ror.org/02phn5242","country_code":"LK","type":"education","lineage":["https://openalex.org/I90678064"]}],"countries":["LK"],"is_corresponding":false,"raw_author_name":"Y. Rishoban","raw_affiliation_strings":["School of Computing University of Colombo, Colombo, Sri Lanka"],"affiliations":[{"raw_affiliation_string":"School of Computing University of Colombo, Colombo, Sri Lanka","institution_ids":["https://openalex.org/I90678064"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019850463","display_name":"Amitha Caldera","orcid":"https://orcid.org/0000-0003-0288-536X"},"institutions":[{"id":"https://openalex.org/I90678064","display_name":"University of Colombo","ror":"https://ror.org/02phn5242","country_code":"LK","type":"education","lineage":["https://openalex.org/I90678064"]}],"countries":["LK"],"is_corresponding":false,"raw_author_name":"H. A. Caldera","raw_affiliation_strings":["School of Computing University of Colombo, Colombo, Sri Lanka"],"affiliations":[{"raw_affiliation_string":"School of Computing University of Colombo, Colombo, Sri Lanka","institution_ids":["https://openalex.org/I90678064"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5051459701"],"corresponding_institution_ids":["https://openalex.org/I90678064"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.19965332,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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/T11326","display_name":"Stock Market Forecasting Methods","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9939000010490417,"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":0.9661805629730225},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.781069278717041},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.6627708673477173},{"id":"https://openalex.org/keywords/salient","display_name":"Salient","score":0.6290338039398193},{"id":"https://openalex.org/keywords/stock-market","display_name":"Stock market","score":0.540629506111145},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5056865215301514},{"id":"https://openalex.org/keywords/stock","display_name":"Stock (firearms)","score":0.44620272517204285},{"id":"https://openalex.org/keywords/scopus","display_name":"Scopus","score":0.4446163475513458},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.43226397037506104},{"id":"https://openalex.org/keywords/trading-strategy","display_name":"Trading strategy","score":0.41784483194351196},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.358985960483551},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3225276470184326},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.17121431231498718},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.16027218103408813}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.9661805629730225},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.781069278717041},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.6627708673477173},{"id":"https://openalex.org/C2780719617","wikidata":"https://www.wikidata.org/wiki/Q1030752","display_name":"Salient","level":2,"score":0.6290338039398193},{"id":"https://openalex.org/C2780299701","wikidata":"https://www.wikidata.org/wiki/Q475000","display_name":"Stock market","level":3,"score":0.540629506111145},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5056865215301514},{"id":"https://openalex.org/C204036174","wikidata":"https://www.wikidata.org/wiki/Q909380","display_name":"Stock (firearms)","level":2,"score":0.44620272517204285},{"id":"https://openalex.org/C83867959","wikidata":"https://www.wikidata.org/wiki/Q371467","display_name":"Scopus","level":3,"score":0.4446163475513458},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.43226397037506104},{"id":"https://openalex.org/C131562839","wikidata":"https://www.wikidata.org/wiki/Q1574928","display_name":"Trading strategy","level":2,"score":0.41784483194351196},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.358985960483551},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3225276470184326},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.17121431231498718},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.16027218103408813},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2780762169","wikidata":"https://www.wikidata.org/wiki/Q5905368","display_name":"Horse","level":2,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3443279.3443289","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3443279.3443289","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th International Conference on Natural Language Processing and Information Retrieval","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1744270772","https://openalex.org/W1984430235","https://openalex.org/W2058274142","https://openalex.org/W2171468534","https://openalex.org/W2770377009","https://openalex.org/W2788057825","https://openalex.org/W2888276567","https://openalex.org/W2964061924","https://openalex.org/W6608257180","https://openalex.org/W6631553977","https://openalex.org/W6670738339","https://openalex.org/W6686752415","https://openalex.org/W6691431627"],"related_works":["https://openalex.org/W2366403280","https://openalex.org/W1495108544","https://openalex.org/W2091301346","https://openalex.org/W3148229873","https://openalex.org/W2150160875","https://openalex.org/W4242223894","https://openalex.org/W1517524280","https://openalex.org/W4323520239","https://openalex.org/W4300055207","https://openalex.org/W2916925572"],"abstract_inverted_index":{"Stock":[0],"market":[1,78,94],"news":[2,31,80,96],"articles":[3,32,51,58,81],"published":[4],"by":[5,10],"leading":[6],"companies":[7],"are":[8,115],"read":[9],"every":[11],"trader":[12],"to":[13,54,87,117,133,145,160],"carry":[14],"out":[15],"their":[16,63],"trading":[17,99],"activities":[18],"as":[19],"they":[20],"provide":[21],"real":[22],"time":[23],"and":[24,36],"reliable":[25],"information":[26],"about":[27],"the":[28,50,70,89,113,119,126,136,147,156,164,169],"organization.":[29],"These":[30],"help":[33],"in":[34,40,102,111,129],"analyzing":[35],"identifying":[37],"essential":[38],"facts":[39,44],"trading.":[41],"If":[42],"these":[43,151],"can":[45],"be":[46],"quickly":[47],"captured":[48],"from":[49,92],"could":[52],"lead":[53],"look":[55],"for":[56,59,82,168],"more":[57],"better":[60],"accuracy":[61],"on":[62,69,98],"decision":[64],"making.":[65],"This":[66],"research":[67],"focuses":[68],"single":[71],"document":[72],"based":[73,109],"abstractive":[74],"summarization":[75,85,130,165],"of":[76,125],"stock":[77,93],"investment":[79,95],"traders.":[83,170],"A":[84,107],"tool":[86],"extract":[88],"salient":[90],"sentences":[91,114],"article":[97],"is":[100,123,143,166],"developed":[101],"this":[103],"research.":[104],"In":[105],"methodology,":[106],"keyword":[108],"weighting":[110],"extracting":[112],"used":[116,144],"enrich":[118],"domain":[120,157],"relevancy.":[121],"Domain":[122],"one":[124],"deterministic":[127],"factors":[128],"which":[131],"helps":[132],"correctly":[134],"interpret":[135],"words.":[137],"Finally":[138],"an":[139],"efficient":[140],"graph":[141],"algorithm":[142],"obtain":[146],"fluent":[148],"summary.":[149],"Then":[150],"summaries":[152],"were":[153],"compared":[154],"with":[155],"expert":[158],"summary":[159],"identify":[161],"how":[162],"far":[163],"useful":[167]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
