{"id":"https://openalex.org/W4392350247","doi":"https://doi.org/10.22059/jitm.2022.84895","title":"Opinion Mining on Viet Thanh Nguyen\u2019s The Sympathizer Using Topic Modelling and Sentiment Analysis","display_name":"Opinion Mining on Viet Thanh Nguyen\u2019s The Sympathizer Using Topic Modelling and Sentiment Analysis","publication_year":2022,"publication_date":"2022-02-01","ids":{"openalex":"https://openalex.org/W4392350247","doi":"https://doi.org/10.22059/jitm.2022.84895"},"language":"en","primary_location":{"id":"pmh:oai:doaj.org/article:de9c8689eab8414ca1c9fa2583aa8654","doi":"https://doi.org/10.22059/jitm.2022.84895","is_oa":true,"landing_page_url":"https://doaj.org/article/de9c8689eab8414ca1c9fa2583aa8654","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Information Technology Management, Vol 14, Iss 5th International Conference of Reliable Information and Communication Technology (IRICT 2020), Pp 163-183 (2022)","raw_type":"article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["doaj"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doaj.org/article/de9c8689eab8414ca1c9fa2583aa8654","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030587777","display_name":"Sea Yun Ying","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I139322472","display_name":"Universiti Sains Malaysia","ror":"https://ror.org/02rgb2k63","country_code":"MY","type":"education","lineage":["https://openalex.org/I139322472"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Sea Yun Ying","raw_affiliation_strings":["School of Computer Sciences, University Sains Malaysia, 11800 Minden, Penang, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Sciences, University Sains Malaysia, 11800 Minden, Penang, Malaysia","institution_ids":["https://openalex.org/I139322472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077743519","display_name":"Pantea Keikhosrokiani","orcid":"https://orcid.org/0000-0003-4705-2732","observed_orcids":["https://orcid.org/0000-0003-4705-2732"]},"institutions":[{"id":"https://openalex.org/I139322472","display_name":"Universiti Sains Malaysia","ror":"https://ror.org/02rgb2k63","country_code":"MY","type":"education","lineage":["https://openalex.org/I139322472"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Pantea Keikhosrokiani","raw_affiliation_strings":["School of Computer Sciences, University Sains Malaysia, 11800 Minden, Penang, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Sciences, University Sains Malaysia, 11800 Minden, Penang, Malaysia","institution_ids":["https://openalex.org/I139322472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059936482","display_name":"Moussa Pourya Asl","orcid":"https://orcid.org/0000-0002-8426-426X","observed_orcids":["https://orcid.org/0000-0002-8426-426X"]},"institutions":[{"id":"https://openalex.org/I139322472","display_name":"Universiti Sains Malaysia","ror":"https://ror.org/02rgb2k63","country_code":"MY","type":"education","lineage":["https://openalex.org/I139322472"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Moussa Pourya Asl","raw_affiliation_strings":["School of Humanities, University Sains Malaysia, 11800 Minden, Penang, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Humanities, University Sains Malaysia, 11800 Minden, Penang, Malaysia","institution_ids":["https://openalex.org/I139322472"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139322472"],"apc_list":null,"apc_paid":null,"fwci":74.1239,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.99904471,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12377","display_name":"Digital Humanities and Scholarship","score":0.8511000275611877,"subfield":{"id":"https://openalex.org/subfields/1208","display_name":"Literature and Literary Theory"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12377","display_name":"Digital Humanities and Scholarship","score":0.8511000275611877,"subfield":{"id":"https://openalex.org/subfields/1208","display_name":"Literature and Literary Theory"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.09160000085830688,"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/T13910","display_name":"Computational and Text Analysis Methods","score":0.05510000139474869,"subfield":{"id":"https://openalex.org/subfields/3300","display_name":"General Social Sciences"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/the-sympathizer","display_name":"The Sympathizer","score":0.9179999828338623},{"id":"https://openalex.org/keywords/viet-thanh-nguyen","display_name":"Viet Thanh Nguyen","score":0.9990000128746033},{"id":"https://openalex.org/keywords/literary-space","display_name":"literary space","score":0.7210000157356262},{"id":"https://openalex.org/keywords/space-in-literature","display_name":"space in literature","score":0.8009999990463257},{"id":"https://openalex.org/keywords/vietnamese-diaspora","display_name":"Vietnamese diaspora","score":0.8640000224113464},{"id":"https://openalex.org/keywords/spatial-representation","display_name":"spatial representation","score":0.6190000176429749},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"sentiment analysis","score":0.4350000023841858},{"id":"https://openalex.org/keywords/topic-modeling","display_name":"topic modeling","score":0.9330000281333923},{"id":"https://openalex.org/keywords/latent-dirichlet-allocation","display_name":"latent Dirichlet allocation","score":0.9430000185966492},{"id":"https://openalex.org/keywords/latent-semantic-analysis","display_name":"latent semantic analysis","score":0.9340000152587891},{"id":"https://openalex.org/keywords/textblob","display_name":"TextBlob","score":0.5640000104904175},{"id":"https://openalex.org/keywords/vietnamese-american-literature","display_name":"Vietnamese American literature","score":0.3089999854564667}],"concepts":[{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.8173127174377441},{"id":"https://openalex.org/C3017753974","wikidata":"https://www.wikidata.org/wiki/Q881","display_name":"Viet nam","level":2,"score":0.5737045407295227},{"id":"https://openalex.org/C103621254","wikidata":"https://www.wikidata.org/wiki/Q9199","display_name":"Vietnamese","level":2,"score":0.5669733881950378},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3654976189136505},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.33491355180740356},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3227715492248535},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.22313857078552246},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.19529786705970764},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.05182108283042908},{"id":"https://openalex.org/C2549261","wikidata":"https://www.wikidata.org/wiki/Q43455","display_name":"Ethnology","level":1,"score":0.04464265704154968}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:doaj.org/article:de9c8689eab8414ca1c9fa2583aa8654","doi":"https://doi.org/10.22059/jitm.2022.84895","is_oa":true,"landing_page_url":"https://doaj.org/article/de9c8689eab8414ca1c9fa2583aa8654","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Information Technology Management, Vol 14, Iss 5th International Conference of Reliable Information and Communication Technology (IRICT 2020), Pp 163-183 (2022)","raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:doaj.org/article:de9c8689eab8414ca1c9fa2583aa8654","doi":"https://doi.org/10.22059/jitm.2022.84895","is_oa":true,"landing_page_url":"https://doaj.org/article/de9c8689eab8414ca1c9fa2583aa8654","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Information Technology Management, Vol 14, Iss 5th International Conference of Reliable Information and Communication Technology (IRICT 2020), Pp 163-183 (2022)","raw_type":"article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3159617551","https://openalex.org/W4392066917","https://openalex.org/W3154269876","https://openalex.org/W3025497468","https://openalex.org/W7166313257","https://openalex.org/W4361275255","https://openalex.org/W4295780176","https://openalex.org/W2883161664","https://openalex.org/W2982989223","https://openalex.org/W3151646828"],"abstract_inverted_index":{"In":[0,152],"attempts":[1],"to":[2,17,22,47,59,64,124,220],"examine":[3,48,65,109],"the":[4,28,78,83,96,110,121,127,131,158,175,178,181,185,190,198,222,226],"mapped":[5],"spaces":[6,204],"of":[7,42,53,68,81,98,180,243],"a":[8,36,61,211],"literary":[9,43,75,232],"narrative,":[10],"various":[11],"quantitative":[12],"approaches":[13],"have":[14],"been":[15],"deployed":[16],"extract":[18],"data":[19],"from":[20],"texts":[21],"graphs,":[23],"maps,":[24],"and":[25,70,106,123,144,171,217],"trees.":[26],"Though":[27],"existing":[29],"methods":[30],"offer":[31],"invaluable":[32],"insights,":[33],"they":[34],"undertake":[35],"rather":[37],"different":[38],"project":[39,163],"than":[40,215],"that":[41,114,177,201],"scholars":[44,233],"who":[45],"seek":[46],"privileged":[49,119],"or":[50],"unprivileged":[51],"representations":[52],"certain":[54],"spaces.":[55],"This":[56,228],"study":[57,84,135,191,229],"aims":[58],"propose":[60],"computerized":[62],"method":[63],"how":[66],"matters":[67],"space":[69,224],"spatiality":[71],"are":[72,205],"addressed":[73],"in":[74,101,188,225,234,240],"writings.":[76],"As":[77],"primary":[79],"source":[80],"data,":[82],"will":[85],"focus":[86],"on":[87,184],"Viet":[88],"Thanh":[89],"Nguyen\u2019s":[90],"The":[91],"Sympathizer":[92],"(2015),":[93],"which":[94,116],"explores":[95],"lives":[97],"Vietnamese":[99],"diaspora":[100],"two":[102,132,167],"geographical":[103,203],"locations,":[104],"Vietnam,":[105],"America.":[107],"To":[108,173],"portrayed":[111,206],"spatial":[112,236],"relations,":[113],"is":[115,118,155],"country":[117],"over":[120],"other,":[122],"find":[125],"out":[126],"underlying":[128],"opinion":[129],"about":[130],"places,":[133],"this":[134,162],"performs":[136],"topic":[137],"modelling":[138],"with":[139],"Latent":[140,145],"Dirichlet":[141],"Allocation":[142],"(LDA)":[143],"Semantic":[146],"Analysis":[147],"(LSA)":[148],"by":[149],"using":[150],"TextBlob.":[151],"addition,":[153],"Python":[154],"used":[156],"as":[157,164],"analytical":[159],"tool":[160],"for":[161],"it":[165],"supports":[166],"LDA":[168],"algorithms:":[169],"Gensim":[170],"Mallet.":[172],"overcome":[174],"limitation":[176],"performance":[179],"model":[182],"relies":[183],"available":[186],"libraries":[187],"Python,":[189],"employs":[192],"machine":[193],"learning":[194],"approach.":[195],"Even":[196],"though":[197],"results":[199],"indicated":[200],"both":[202],"slightly":[207],"positively,":[208],"America":[209],"achieves":[210],"higher":[212],"polarity":[213],"score":[214],"Vietnam":[216],"hence":[218],"seems":[219],"be":[221],"favored":[223],"novel.":[227],"can":[230],"assist":[231],"analyzing":[235],"relations":[237],"more":[238],"accurately":[239],"large":[241],"volumes":[242],"works.":[244]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":10}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2024-03-05T00:00:00"}