{"id":"https://openalex.org/W4205696460","doi":"https://doi.org/10.1007/s11042-022-11900-9","title":"A comparison of text weighting schemes on sentiment analysis of government policies: a case study of replacement of national examinations","display_name":"A comparison of text weighting schemes on sentiment analysis of government policies: a case study of replacement of national examinations","publication_year":2022,"publication_date":"2022-01-12","ids":{"openalex":"https://openalex.org/W4205696460","doi":"https://doi.org/10.1007/s11042-022-11900-9"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-022-11900-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-022-11900-9","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-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/A5019985926","display_name":"Edi Sutoyo","orcid":"https://orcid.org/0000-0002-8413-5070"},"institutions":[{"id":"https://openalex.org/I862893732","display_name":"Telkom University","ror":"https://ror.org/0004wsx81","country_code":"ID","type":"education","lineage":["https://openalex.org/I862893732"]}],"countries":["ID"],"is_corresponding":true,"raw_author_name":"Edi Sutoyo","raw_affiliation_strings":["Department of Information Systems, Telkom University, Bandung, West Java, 40257, Indonesia"],"raw_orcid":"https://orcid.org/0000-0002-8413-5070","affiliations":[{"raw_affiliation_string":"Department of Information Systems, Telkom University, Bandung, West Java, 40257, Indonesia","institution_ids":["https://openalex.org/I862893732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066870310","display_name":"Achmad Rifa\u2019i","orcid":"https://orcid.org/0000-0002-0376-5557"},"institutions":[{"id":"https://openalex.org/I165230279","display_name":"Universitas Gadjah Mada","ror":"https://ror.org/03ke6d638","country_code":"ID","type":"education","lineage":["https://openalex.org/I165230279"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Achmad Pratama Rifai","raw_affiliation_strings":["Department of Mechanical and Industrial Engineering, Faculty of Engineering, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Industrial Engineering, Faculty of Engineering, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia","institution_ids":["https://openalex.org/I165230279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064869040","display_name":"Anhar Risnumawan","orcid":null},"institutions":[{"id":"https://openalex.org/I23758234","display_name":"Universitas Negeri Surabaya","ror":"https://ror.org/01jf74q70","country_code":"ID","type":"education","lineage":["https://openalex.org/I23758234"]},{"id":"https://openalex.org/I4387153613","display_name":"Politeknik Elektronika Negeri Surabaya","ror":"https://ror.org/00cf3sf89","country_code":null,"type":"education","lineage":["https://openalex.org/I4387153613"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Anhar Risnumawan","raw_affiliation_strings":["Mechatronics Engineering Division, Politeknik Elektronika Negeri Surabaya, Surabaya, 60111, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mechatronics Engineering Division, Politeknik Elektronika Negeri Surabaya, Surabaya, 60111, Indonesia","institution_ids":["https://openalex.org/I23758234","https://openalex.org/I4387153613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066597049","display_name":"Muhardi Saputra","orcid":"https://orcid.org/0000-0002-7989-4806"},"institutions":[{"id":"https://openalex.org/I862893732","display_name":"Telkom University","ror":"https://ror.org/0004wsx81","country_code":"ID","type":"education","lineage":["https://openalex.org/I862893732"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Muhardi Saputra","raw_affiliation_strings":["Department of Information Systems, Telkom University, Bandung, West Java, 40257, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Systems, Telkom University, Bandung, West Java, 40257, Indonesia","institution_ids":["https://openalex.org/I862893732"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5019985926"],"corresponding_institution_ids":["https://openalex.org/I862893732"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":null,"fwci":1.1599,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.80459995,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"81","issue":"5","first_page":"6413","last_page":"6431"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9994000196456909,"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9994000196456909,"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":0.9815000295639038,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9810000061988831,"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":0.7352480888366699},{"id":"https://openalex.org/keywords/government","display_name":"Government (linguistics)","score":0.5975466370582581},{"id":"https://openalex.org/keywords/public-opinion","display_name":"Public opinion","score":0.5866403579711914},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5754449367523193},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5482674837112427},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5071935653686523},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.4879681468009949},{"id":"https://openalex.org/keywords/standardization","display_name":"Standardization","score":0.45791760087013245},{"id":"https://openalex.org/keywords/graduation","display_name":"Graduation (instrument)","score":0.4505808353424072},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.44806233048439026},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2674459218978882},{"id":"https://openalex.org/keywords/politics","display_name":"Politics","score":0.198674738407135},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.1864922046661377}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7352480888366699},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","level":2,"score":0.5975466370582581},{"id":"https://openalex.org/C134698397","wikidata":"https://www.wikidata.org/wiki/Q17946","display_name":"Public opinion","level":3,"score":0.5866403579711914},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5754449367523193},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5482674837112427},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5071935653686523},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.4879681468009949},{"id":"https://openalex.org/C188087704","wikidata":"https://www.wikidata.org/wiki/Q369577","display_name":"Standardization","level":2,"score":0.45791760087013245},{"id":"https://openalex.org/C2779529714","wikidata":"https://www.wikidata.org/wiki/Q2632744","display_name":"Graduation (instrument)","level":2,"score":0.4505808353424072},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.44806233048439026},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2674459218978882},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.198674738407135},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.1864922046661377},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11042-022-11900-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-022-11900-9","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W575847903","https://openalex.org/W1523731816","https://openalex.org/W1565201084","https://openalex.org/W1574901103","https://openalex.org/W1660390307","https://openalex.org/W1662133657","https://openalex.org/W1976193075","https://openalex.org/W1977838479","https://openalex.org/W1978394996","https://openalex.org/W1998098513","https://openalex.org/W2000148321","https://openalex.org/W2011450768","https://openalex.org/W2024932032","https://openalex.org/W2058049637","https://openalex.org/W2216946510","https://openalex.org/W2268875920","https://openalex.org/W2295598076","https://openalex.org/W2330219538","https://openalex.org/W2353702165","https://openalex.org/W2520488855","https://openalex.org/W2607371179","https://openalex.org/W2619651298","https://openalex.org/W2626783607","https://openalex.org/W2748891258","https://openalex.org/W2769566324","https://openalex.org/W2787773384","https://openalex.org/W2890103383","https://openalex.org/W2911437460","https://openalex.org/W2911964244","https://openalex.org/W2913269949","https://openalex.org/W2918148971","https://openalex.org/W2937991437","https://openalex.org/W2967433949","https://openalex.org/W3004585056","https://openalex.org/W3015028427","https://openalex.org/W3037041048","https://openalex.org/W3165271988","https://openalex.org/W4211186029","https://openalex.org/W4237359383","https://openalex.org/W4241438196","https://openalex.org/W4251800481"],"related_works":["https://openalex.org/W2378767206","https://openalex.org/W2377126482","https://openalex.org/W1540871478","https://openalex.org/W328308450","https://openalex.org/W282641168","https://openalex.org/W2939460163","https://openalex.org/W2376963063","https://openalex.org/W2066396794","https://openalex.org/W2366734808","https://openalex.org/W2002476357"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}