{"id":"https://openalex.org/W4392445444","doi":"https://doi.org/10.1145/3639233.3639335","title":"Book Recommendation System based on Course Descriptions using Cosine Similarity","display_name":"Book Recommendation System based on Course Descriptions using Cosine Similarity","publication_year":2023,"publication_date":"2023-12-15","ids":{"openalex":"https://openalex.org/W4392445444","doi":"https://doi.org/10.1145/3639233.3639335"},"language":"en","primary_location":{"id":"doi:10.1145/3639233.3639335","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3639233.3639335","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3639233.3639335","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 7th International Conference on Natural Language Processing and Information Retrieval","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3639233.3639335","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030942086","display_name":"Vatinee Nuipian","orcid":"https://orcid.org/0009-0005-8624-2020"},"institutions":[{"id":"https://openalex.org/I82828225","display_name":"King Mongkut's University of Technology North Bangkok","ror":"https://ror.org/04fy6jb97","country_code":"TH","type":"education","lineage":["https://openalex.org/I82828225"]}],"countries":["TH"],"is_corresponding":true,"raw_author_name":"Vatinee Nuipian","raw_affiliation_strings":["Faculty of Technical Education, King Mongkut's University of Technology North Bangkok, Thailand"],"affiliations":[{"raw_affiliation_string":"Faculty of Technical Education, King Mongkut's University of Technology North Bangkok, Thailand","institution_ids":["https://openalex.org/I82828225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5094066166","display_name":"Jirawat Chuaykhun","orcid":"https://orcid.org/0009-0003-0835-6597"},"institutions":[{"id":"https://openalex.org/I82828225","display_name":"King Mongkut's University of Technology North Bangkok","ror":"https://ror.org/04fy6jb97","country_code":"TH","type":"education","lineage":["https://openalex.org/I82828225"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Jirawat Chuaykhun","raw_affiliation_strings":["Faculty of Technical Education, King Mongkut's University of Technology North Bangkok, Thailand"],"affiliations":[{"raw_affiliation_string":"Faculty of Technical Education, King Mongkut's University of Technology North Bangkok, Thailand","institution_ids":["https://openalex.org/I82828225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5030942086"],"corresponding_institution_ids":["https://openalex.org/I82828225"],"apc_list":null,"apc_paid":null,"fwci":1.0474,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.821745,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"273","last_page":"277"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9973000288009644,"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":0.9973000288009644,"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/T10028","display_name":"Topic Modeling","score":0.9929999709129333,"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/cosine-similarity","display_name":"Cosine similarity","score":0.9024468660354614},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.859752357006073},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.7515897750854492},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7280269861221313},{"id":"https://openalex.org/keywords/course","display_name":"Course (navigation)","score":0.6871569752693176},{"id":"https://openalex.org/keywords/trigonometric-functions","display_name":"Trigonometric functions","score":0.5229307413101196},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.4731734097003937},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.334848552942276},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2351025640964508},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13103294372558594},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.1259942650794983},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0914665162563324}],"concepts":[{"id":"https://openalex.org/C2780762811","wikidata":"https://www.wikidata.org/wiki/Q1784941","display_name":"Cosine similarity","level":3,"score":0.9024468660354614},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.859752357006073},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.7515897750854492},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7280269861221313},{"id":"https://openalex.org/C2777552389","wikidata":"https://www.wikidata.org/wiki/Q1962728","display_name":"Course (navigation)","level":2,"score":0.6871569752693176},{"id":"https://openalex.org/C178009071","wikidata":"https://www.wikidata.org/wiki/Q93344","display_name":"Trigonometric functions","level":2,"score":0.5229307413101196},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.4731734097003937},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.334848552942276},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2351025640964508},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13103294372558594},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.1259942650794983},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0914665162563324},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3639233.3639335","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3639233.3639335","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3639233.3639335","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 7th International Conference on Natural Language Processing and Information Retrieval","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3639233.3639335","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3639233.3639335","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3639233.3639335","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 7th International Conference on Natural Language Processing and Information Retrieval","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320324344","display_name":"King Mongkut's University of Technology North Bangkok","ror":"https://ror.org/04fy6jb97"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4392445444.pdf"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W1987390601","https://openalex.org/W2023384245","https://openalex.org/W3173358825","https://openalex.org/W4206798987","https://openalex.org/W4384067529"],"related_works":["https://openalex.org/W2951075339","https://openalex.org/W4226161247","https://openalex.org/W1966742602","https://openalex.org/W2389818373","https://openalex.org/W126212742","https://openalex.org/W3134944010","https://openalex.org/W4396220545","https://openalex.org/W2220831889","https://openalex.org/W1948687848","https://openalex.org/W2953417386"],"abstract_inverted_index":{"Ensuring":[0],"the":[1,33,74],"retrieval":[2],"of":[3,10,23,32],"books":[4,57],"that":[5,43],"match":[6],"users'":[7],"preferences":[8],"is":[9,18],"paramount":[11],"importance.":[12],"A":[13],"significant":[14],"challenge":[15],"users":[16,41],"encounter":[17],"uncertainty":[19],"regarding":[20],"their":[21,46],"choice":[22],"search":[24],"terms,":[25],"often":[26],"stemming":[27],"from":[28],"a":[29],"limited":[30],"understanding":[31],"content":[34],"or":[35],"exposure":[36],"to":[37,55,59,66],"new":[38],"concepts.":[39],"Offering":[40],"results":[42],"closely":[44],"resemble":[45],"query":[47],"represents":[48],"one":[49],"potential":[50],"solution.":[51],"This":[52],"research":[53],"aims":[54],"suggest":[56],"relevant":[58],"students'":[60],"course":[61],"topics,":[62],"utilizing":[63],"cosine":[64],"similarity":[65,68],"compute":[67],"values":[69],"within":[70],"each":[71],"document":[72],"in":[73],"collection.":[75]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3}],"updated_date":"2026-01-25T23:04:38.658462","created_date":"2025-10-10T00:00:00"}
