{"id":"https://openalex.org/W151495015","doi":"https://doi.org/10.1007/978-3-319-09635-3_15","title":"Prediction of Students\u2019 Grades Based on Free-Style Comments Data","display_name":"Prediction of Students\u2019 Grades Based on Free-Style Comments Data","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W151495015","doi":"https://doi.org/10.1007/978-3-319-09635-3_15","mag":"151495015"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-09635-3_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-09635-3_15","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5050092213","display_name":"Shaymaa E. Sorour","orcid":"https://orcid.org/0000-0003-0805-2705"},"institutions":[{"id":"https://openalex.org/I130309236","display_name":"Kafrelsheikh University","ror":"https://ror.org/04a97mm30","country_code":"EG","type":"education","lineage":["https://openalex.org/I130309236"]},{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["EG","JP"],"is_corresponding":false,"raw_author_name":"Shaymaa E. Sorour","raw_affiliation_strings":["Kafr Elsheik University, Kafr Elsheikh, 33516, Egypt","Kyushu University, Motooka, Fukuoka, 819-0395, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kafr Elsheik University, Kafr Elsheikh, 33516, Egypt","institution_ids":["https://openalex.org/I130309236"]},{"raw_affiliation_string":"Kyushu University, Motooka, Fukuoka, 819-0395, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001584274","display_name":"Tsunenori Mine","orcid":"https://orcid.org/0000-0002-7462-8074"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tsunenori Mine","raw_affiliation_strings":["Kyushu University, Motooka, Fukuoka, 819-0395, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu University, Motooka, Fukuoka, 819-0395, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010105596","display_name":"Kazumasa Goda","orcid":null},"institutions":[{"id":"https://openalex.org/I118768305","display_name":"Kyushu Institute of Information Sciences","ror":"https://ror.org/01pt4x202","country_code":"JP","type":"education","lineage":["https://openalex.org/I118768305"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazumasa Goda","raw_affiliation_strings":["Kyushu Institute of Information Science, Dazaifu, Fukuoka, 818-0117, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu Institute of Information Science, Dazaifu, Fukuoka, 818-0117, Japan","institution_ids":["https://openalex.org/I118768305"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006267512","display_name":"Sachio Hirokawa","orcid":"https://orcid.org/0000-0002-8050-1109"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sachio Hirokawa","raw_affiliation_strings":["Kyushu University, Hakozaki, Fukuoka, 812-8581, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu University, Hakozaki, Fukuoka, 812-8581, Japan","institution_ids":["https://openalex.org/I135598925"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.2255,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.44170265,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"142","last_page":"151"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T11122","display_name":"Online Learning and Analytics","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T14025","display_name":"Educational Technology and Assessment","score":0.9890000224113464,"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"}},{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.957099974155426,"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/grasp","display_name":"GRASP","score":0.8690781593322754},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8000361919403076},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.7031419277191162},{"id":"https://openalex.org/keywords/style","display_name":"Style (visual arts)","score":0.6395419836044312},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6191020607948303},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5150570869445801},{"id":"https://openalex.org/keywords/latent-semantic-analysis","display_name":"Latent semantic analysis","score":0.43021726608276367},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.41957688331604004},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.38022440671920776},{"id":"https://openalex.org/keywords/mathematics-education","display_name":"Mathematics education","score":0.33583077788352966},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07926666736602783},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.06971767544746399}],"concepts":[{"id":"https://openalex.org/C171268870","wikidata":"https://www.wikidata.org/wiki/Q1486676","display_name":"GRASP","level":2,"score":0.8690781593322754},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8000361919403076},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.7031419277191162},{"id":"https://openalex.org/C2776445246","wikidata":"https://www.wikidata.org/wiki/Q1792644","display_name":"Style (visual arts)","level":2,"score":0.6395419836044312},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6191020607948303},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5150570869445801},{"id":"https://openalex.org/C170133592","wikidata":"https://www.wikidata.org/wiki/Q1806883","display_name":"Latent semantic analysis","level":2,"score":0.43021726608276367},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.41957688331604004},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.38022440671920776},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.33583077788352966},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07926666736602783},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.06971767544746399},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-09635-3_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-09635-3_15","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W173972516","https://openalex.org/W325314667","https://openalex.org/W1480031683","https://openalex.org/W1566374349","https://openalex.org/W1790954942","https://openalex.org/W1989484978","https://openalex.org/W2003690406","https://openalex.org/W2038749650","https://openalex.org/W2072773380","https://openalex.org/W2117647785","https://openalex.org/W2128456495","https://openalex.org/W2158997610","https://openalex.org/W2161160262","https://openalex.org/W2165050266","https://openalex.org/W2590226783","https://openalex.org/W4253347623"],"related_works":["https://openalex.org/W2163296013","https://openalex.org/W165915117","https://openalex.org/W2326995835","https://openalex.org/W2743859443","https://openalex.org/W2059402478","https://openalex.org/W2123347777","https://openalex.org/W4387804363","https://openalex.org/W2477150073","https://openalex.org/W2019547100","https://openalex.org/W4387947522"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
