{"id":"https://openalex.org/W4285176187","doi":"https://doi.org/10.1007/978-3-031-04662-9_10","title":"Revealing Latent Student Traits in Distance Learning Through SNA and PCA","display_name":"Revealing Latent Student Traits in Distance Learning Through SNA and PCA","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285176187","doi":"https://doi.org/10.1007/978-3-031-04662-9_10"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-04662-9_10","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-04662-9_10","pdf_url":null,"source":{"id":"https://openalex.org/S4210221551","display_name":"Learning and analytics in intelligent systems","issn_l":"2662-3447","issn":["2662-3447","2662-3455"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319972","host_organization_name":"Springer International Publishing","host_organization_lineage":["https://openalex.org/P4310319972","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer International Publishing","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Learning and Analytics in Intelligent Systems","raw_type":"book-chapter"},"type":"book-chapter","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/A5007337608","display_name":"Rozita Tsoni","orcid":"https://orcid.org/0000-0003-1088-7648"},"institutions":[{"id":"https://openalex.org/I231025917","display_name":"Hellenic Open University","ror":"https://ror.org/02kq26x23","country_code":"GR","type":"education","lineage":["https://openalex.org/I231025917"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Rozita Tsoni","raw_affiliation_strings":["School of Science and Technology, Hellenic Open University, Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science and Technology, Hellenic Open University, Patras, Greece","institution_ids":["https://openalex.org/I231025917"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091197716","display_name":"Evangelos Sakkopoulos","orcid":"https://orcid.org/0000-0002-6852-384X"},"institutions":[{"id":"https://openalex.org/I154757721","display_name":"University of Piraeus","ror":"https://ror.org/02qs84g94","country_code":"GR","type":"education","lineage":["https://openalex.org/I154757721"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Evangelos Sakkopoulos","raw_affiliation_strings":["School of Information and Communication Technologies, Department of Informatics, University of Piraeus, Piraeus, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Technologies, Department of Informatics, University of Piraeus, Piraeus, Greece","institution_ids":["https://openalex.org/I154757721"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085113815","display_name":"Vassilios S. Verykios","orcid":"https://orcid.org/0000-0002-9758-0819"},"institutions":[{"id":"https://openalex.org/I231025917","display_name":"Hellenic Open University","ror":"https://ror.org/02kq26x23","country_code":"GR","type":"education","lineage":["https://openalex.org/I231025917"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Vassilios S. Verykios","raw_affiliation_strings":["School of Science and Technology, Hellenic Open University, Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science and Technology, Hellenic Open University, Patras, Greece","institution_ids":["https://openalex.org/I231025917"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7613,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.84796807,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"185","last_page":"209"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.998199999332428,"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":0.998199999332428,"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/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.9836000204086304,"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":0.9739999771118164,"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":0.37289339303970337},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.36929309368133545},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3604503870010376},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3239400088787079},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23091164231300354}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37289339303970337},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.36929309368133545},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3604503870010376},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3239400088787079},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23091164231300354}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-031-04662-9_10","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-04662-9_10","pdf_url":null,"source":{"id":"https://openalex.org/S4210221551","display_name":"Learning and analytics in intelligent systems","issn_l":"2662-3447","issn":["2662-3447","2662-3455"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319972","host_organization_name":"Springer International Publishing","host_organization_lineage":["https://openalex.org/P4310319972","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer International Publishing","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Learning and Analytics in Intelligent Systems","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W336191506","https://openalex.org/W1550082284","https://openalex.org/W1967939145","https://openalex.org/W1971937094","https://openalex.org/W2005372638","https://openalex.org/W2009154360","https://openalex.org/W2022996068","https://openalex.org/W2034717248","https://openalex.org/W2110973974","https://openalex.org/W2125910575","https://openalex.org/W2128899929","https://openalex.org/W2129620481","https://openalex.org/W2133527942","https://openalex.org/W2134165172","https://openalex.org/W2157635833","https://openalex.org/W2194027223","https://openalex.org/W2408630350","https://openalex.org/W2479875934","https://openalex.org/W2510187733","https://openalex.org/W2515095688","https://openalex.org/W2614182515","https://openalex.org/W2750495811","https://openalex.org/W2788793973","https://openalex.org/W2789627923","https://openalex.org/W2883676195","https://openalex.org/W2885000341","https://openalex.org/W2890544186","https://openalex.org/W2891504956","https://openalex.org/W2899553705","https://openalex.org/W2917484583","https://openalex.org/W2945006852","https://openalex.org/W2963403519","https://openalex.org/W2966123704","https://openalex.org/W3007735462","https://openalex.org/W3090715827","https://openalex.org/W3098070416","https://openalex.org/W3104632059","https://openalex.org/W3127046462","https://openalex.org/W3165032158"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
