{"id":"https://openalex.org/W4285140822","doi":"https://doi.org/10.1504/ijkl.2022.10047822","title":"Three level weight for latent semantic analysis: an efficient approach to find enhanced semantic themes","display_name":"Three level weight for latent semantic analysis: an efficient approach to find enhanced semantic themes","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285140822","doi":"https://doi.org/10.1504/ijkl.2022.10047822"},"language":"en","primary_location":{"id":"doi:10.1504/ijkl.2022.10047822","is_oa":false,"landing_page_url":"https://doi.org/10.1504/ijkl.2022.10047822","pdf_url":null,"source":{"id":"https://openalex.org/S198198063","display_name":"International Journal of Knowledge and Learning","issn_l":"1741-1009","issn":["1741-1009","1741-1017"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310317825","host_organization_name":"Inderscience Publishers","host_organization_lineage":["https://openalex.org/P4310317825"],"host_organization_lineage_names":["Inderscience Publishers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Knowledge and Learning","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/A5102886753","display_name":"Poonam Bansal","orcid":"https://orcid.org/0000-0002-8214-2840"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Poonam Bansal","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5017706758","display_name":"Pooja Kherwa","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pooja Kherwa","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5102886753"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06360776,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":"1","first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.7354000210762024,"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":0.7354000210762024,"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/probabilistic-latent-semantic-analysis","display_name":"Probabilistic latent semantic analysis","score":0.7181050777435303},{"id":"https://openalex.org/keywords/latent-semantic-analysis","display_name":"Latent semantic analysis","score":0.622817873954773},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5471495985984802},{"id":"https://openalex.org/keywords/semantic-computing","display_name":"Semantic computing","score":0.46537870168685913},{"id":"https://openalex.org/keywords/semantic-network","display_name":"Semantic network","score":0.44866523146629333},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4431047737598419},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4365866184234619},{"id":"https://openalex.org/keywords/semantic-analysis","display_name":"Semantic analysis (machine learning)","score":0.42426687479019165},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.37481439113616943},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.2917923331260681}],"concepts":[{"id":"https://openalex.org/C112933361","wikidata":"https://www.wikidata.org/wiki/Q2845258","display_name":"Probabilistic latent semantic analysis","level":2,"score":0.7181050777435303},{"id":"https://openalex.org/C170133592","wikidata":"https://www.wikidata.org/wiki/Q1806883","display_name":"Latent semantic analysis","level":2,"score":0.622817873954773},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5471495985984802},{"id":"https://openalex.org/C511149849","wikidata":"https://www.wikidata.org/wiki/Q7449051","display_name":"Semantic computing","level":3,"score":0.46537870168685913},{"id":"https://openalex.org/C85407183","wikidata":"https://www.wikidata.org/wiki/Q1045785","display_name":"Semantic network","level":2,"score":0.44866523146629333},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4431047737598419},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4365866184234619},{"id":"https://openalex.org/C2777946921","wikidata":"https://www.wikidata.org/wiki/Q7449044","display_name":"Semantic analysis (machine learning)","level":2,"score":0.42426687479019165},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.37481439113616943},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.2917923331260681}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1504/ijkl.2022.10047822","is_oa":false,"landing_page_url":"https://doi.org/10.1504/ijkl.2022.10047822","pdf_url":null,"source":{"id":"https://openalex.org/S198198063","display_name":"International Journal of Knowledge and Learning","issn_l":"1741-1009","issn":["1741-1009","1741-1017"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310317825","host_organization_name":"Inderscience Publishers","host_organization_lineage":["https://openalex.org/P4310317825"],"host_organization_lineage_names":["Inderscience Publishers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Knowledge and Learning","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.4399999976158142,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2890241594","https://openalex.org/W2588002110","https://openalex.org/W4295564123","https://openalex.org/W3152143533","https://openalex.org/W1690254038","https://openalex.org/W2267563544","https://openalex.org/W2367834105","https://openalex.org/W2921035136","https://openalex.org/W4246972993","https://openalex.org/W57213121"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}