{"id":"https://openalex.org/W3123497563","doi":"https://doi.org/10.1007/978-3-030-66906-5_10","title":"Influencing Factors of Students\u2019 Online Learning Satisfaction During the COVID-19 Outbreak: An Empirical Study Based on Random Forest Algorithm","display_name":"Influencing Factors of Students\u2019 Online Learning Satisfaction During the COVID-19 Outbreak: An Empirical Study Based on Random Forest Algorithm","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3123497563","doi":"https://doi.org/10.1007/978-3-030-66906-5_10","mag":"3123497563"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-66906-5_10","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-66906-5_10","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/A5102002178","display_name":"Yuzhuo Zhang","orcid":"https://orcid.org/0000-0003-4100-3884"},"institutions":[{"id":"https://openalex.org/I37448385","display_name":"China People's Public Security University","ror":"https://ror.org/05twya590","country_code":"CN","type":"education","lineage":["https://openalex.org/I37448385"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuzhuo Zhang","raw_affiliation_strings":["People\u2019s Public Security University of China, Beijing, China","People's Public Security University of China, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-4100-3884","affiliations":[{"raw_affiliation_string":"People\u2019s Public Security University of China, Beijing, China","institution_ids":["https://openalex.org/I37448385"]},{"raw_affiliation_string":"People's Public Security University of China, Beijing, China","institution_ids":["https://openalex.org/I37448385"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101514417","display_name":"Po Zhang","orcid":"https://orcid.org/0000-0003-2845-5368"},"institutions":[{"id":"https://openalex.org/I169572211","display_name":"Northeast Agricultural University","ror":"https://ror.org/0515nd386","country_code":"CN","type":"education","lineage":["https://openalex.org/I169572211"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Po Zhang","raw_affiliation_strings":["Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0003-2845-5368","affiliations":[{"raw_affiliation_string":"Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin, China","institution_ids":["https://openalex.org/I169572211"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025568264","display_name":"Hongji Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I37448385","display_name":"China People's Public Security University","ror":"https://ror.org/05twya590","country_code":"CN","type":"education","lineage":["https://openalex.org/I37448385"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongji Yang","raw_affiliation_strings":["People\u2019s Public Security University of China, Beijing, China","People's Public Security University of China, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-6147-6836","affiliations":[{"raw_affiliation_string":"People\u2019s Public Security University of China, Beijing, China","institution_ids":["https://openalex.org/I37448385"]},{"raw_affiliation_string":"People's Public Security University of China, Beijing, China","institution_ids":["https://openalex.org/I37448385"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069398436","display_name":"Kangrui Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I37448385","display_name":"China People's Public Security University","ror":"https://ror.org/05twya590","country_code":"CN","type":"education","lineage":["https://openalex.org/I37448385"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kangrui Zhao","raw_affiliation_strings":["People\u2019s Public Security University of China, Beijing, China","People's Public Security University of China, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-2892-5860","affiliations":[{"raw_affiliation_string":"People\u2019s Public Security University of China, Beijing, China","institution_ids":["https://openalex.org/I37448385"]},{"raw_affiliation_string":"People's Public Security University of China, Beijing, China","institution_ids":["https://openalex.org/I37448385"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112602388","display_name":"C. Han","orcid":null},"institutions":[{"id":"https://openalex.org/I37448385","display_name":"China People's Public Security University","ror":"https://ror.org/05twya590","country_code":"CN","type":"education","lineage":["https://openalex.org/I37448385"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chunmei Han","raw_affiliation_strings":["People\u2019s Public Security University of China, Beijing, China","People's Public Security University of China, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-2481-2842","affiliations":[{"raw_affiliation_string":"People\u2019s Public Security University of China, Beijing, China","institution_ids":["https://openalex.org/I37448385"]},{"raw_affiliation_string":"People's Public Security University of China, Beijing, China","institution_ids":["https://openalex.org/I37448385"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5112602388"],"corresponding_institution_ids":["https://openalex.org/I37448385"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.215,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.87310195,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"103","last_page":"114"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.9921000003814697,"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":0.9921000003814697,"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/T10162","display_name":"Online and Blended Learning","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14182","display_name":"Technology-Enhanced Education Studies","score":0.9646999835968018,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6527471542358398},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.5945600271224976},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.48964840173721313},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4478675425052643},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4308618903160095},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3865981101989746},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3833633065223694},{"id":"https://openalex.org/keywords/mathematics-education","display_name":"Mathematics education","score":0.36583805084228516},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.21510010957717896}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6527471542358398},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.5945600271224976},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.48964840173721313},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4478675425052643},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4308618903160095},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3865981101989746},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3833633065223694},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.36583805084228516},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.21510010957717896},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-66906-5_10","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-66906-5_10","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":[{"id":"https://metadata.un.org/sdg/3","score":0.8199999928474426,"display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1498853351","https://openalex.org/W1546144887","https://openalex.org/W1588989538","https://openalex.org/W1606861330","https://openalex.org/W1968683406","https://openalex.org/W1979741090","https://openalex.org/W2007835879","https://openalex.org/W2013530657","https://openalex.org/W2016462691","https://openalex.org/W2021542071","https://openalex.org/W2024462040","https://openalex.org/W2049874294","https://openalex.org/W2056935421","https://openalex.org/W2082367417","https://openalex.org/W2083277051","https://openalex.org/W2091508823","https://openalex.org/W2120771015","https://openalex.org/W2133382083","https://openalex.org/W2136260021","https://openalex.org/W2142801253","https://openalex.org/W2151598418","https://openalex.org/W2164441776","https://openalex.org/W2168300309","https://openalex.org/W2171226963","https://openalex.org/W2186867599","https://openalex.org/W2309603070","https://openalex.org/W2322618793","https://openalex.org/W2337516479","https://openalex.org/W2522524260","https://openalex.org/W2802898729","https://openalex.org/W2913536615","https://openalex.org/W2968091587","https://openalex.org/W3024396728","https://openalex.org/W3033790847","https://openalex.org/W3132030686","https://openalex.org/W4231311022","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4386259002","https://openalex.org/W1546989560","https://openalex.org/W3193043704","https://openalex.org/W3171520305","https://openalex.org/W1924178503","https://openalex.org/W4308716060","https://openalex.org/W4280648719","https://openalex.org/W3135126032","https://openalex.org/W3033346322","https://openalex.org/W3125561743"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}