{"id":"https://openalex.org/W2185361724","doi":"https://doi.org/10.1109/dsaa.2015.7344877","title":"Mining relationships in learning-oriented social networks","display_name":"Mining relationships in learning-oriented social networks","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2185361724","doi":"https://doi.org/10.1109/dsaa.2015.7344877","mag":"2185361724"},"language":"en","primary_location":{"id":"doi:10.1109/dsaa.2015.7344877","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dsaa.2015.7344877","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Data Science and Advanced Analytics (DSAA)","raw_type":"proceedings-article"},"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/A5070814273","display_name":"M.E. Sousa\u2010Vieira","orcid":"https://orcid.org/0000-0002-3963-0451"},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"M. E. Sousa-Vieira","raw_affiliation_strings":["Department of Telematics Engineering, University of Vigo, SPAIN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telematics Engineering, University of Vigo, SPAIN","institution_ids":["https://openalex.org/I6289922"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025672705","display_name":"J.C. L\u00f3pez-Ardao","orcid":"https://orcid.org/0000-0002-3390-0035"},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. C. Lopez-Ardao","raw_affiliation_strings":["Department of Telematics Engineering, University of Vigo, SPAIN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telematics Engineering, University of Vigo, SPAIN","institution_ids":["https://openalex.org/I6289922"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015041155","display_name":"Manuel Fern\u00e1ndez\u2010Veiga","orcid":"https://orcid.org/0000-0002-5088-0881"},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"M. Fernandez-Veiga","raw_affiliation_strings":["Department of Telematics Engineering, University of Vigo, SPAIN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telematics Engineering, University of Vigo, SPAIN","institution_ids":["https://openalex.org/I6289922"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074581332","display_name":"Miguel Rodr\u00edguez\u2010P\u00e9rez","orcid":"https://orcid.org/0000-0001-5965-1076"},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"M. Rodriguez-Perez","raw_affiliation_strings":["Department of Telematics Engineering, University of Vigo, SPAIN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telematics Engineering, University of Vigo, SPAIN","institution_ids":["https://openalex.org/I6289922"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017565558","display_name":"C\u00e1ndido L\u00f3pez-Garc\u0131\u0301a","orcid":"https://orcid.org/0000-0001-5338-6734"},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"C. Lopez-Garcia","raw_affiliation_strings":["Department of Telematics Engineering, University of Vigo, SPAIN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telematics Engineering, University of Vigo, SPAIN","institution_ids":["https://openalex.org/I6289922"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I6289922"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"15","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.9997000098228455,"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":0.9997000098228455,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10162","display_name":"Online and Blended Learning","score":0.9775000214576721,"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/popularity","display_name":"Popularity","score":0.8508203625679016},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7338809967041016},{"id":"https://openalex.org/keywords/learning-analytics","display_name":"Learning analytics","score":0.6606016159057617},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.56752610206604},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.5167195200920105},{"id":"https://openalex.org/keywords/learning-management","display_name":"Learning Management","score":0.4746953845024109},{"id":"https://openalex.org/keywords/social-network-analysis","display_name":"Social network analysis","score":0.46847572922706604},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4621167480945587},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4452357888221741},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.4259587228298187},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.4080228805541992},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32470738887786865},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.11250975728034973},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.09174421429634094}],"concepts":[{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.8508203625679016},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7338809967041016},{"id":"https://openalex.org/C2777648619","wikidata":"https://www.wikidata.org/wiki/Q2845208","display_name":"Learning analytics","level":2,"score":0.6606016159057617},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.56752610206604},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.5167195200920105},{"id":"https://openalex.org/C2779114481","wikidata":"https://www.wikidata.org/wiki/Q6510117","display_name":"Learning Management","level":2,"score":0.4746953845024109},{"id":"https://openalex.org/C114713312","wikidata":"https://www.wikidata.org/wiki/Q7551269","display_name":"Social network analysis","level":3,"score":0.46847572922706604},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4621167480945587},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4452357888221741},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.4259587228298187},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.4080228805541992},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32470738887786865},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.11250975728034973},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.09174421429634094},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dsaa.2015.7344877","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dsaa.2015.7344877","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Data Science and Advanced Analytics (DSAA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1480376833","https://openalex.org/W1875112053","https://openalex.org/W1988661148","https://openalex.org/W2013699604","https://openalex.org/W2061901927","https://openalex.org/W2103028175","https://openalex.org/W2117418338","https://openalex.org/W2117680103","https://openalex.org/W2131852748","https://openalex.org/W2136345557","https://openalex.org/W2137435971","https://openalex.org/W2150494057","https://openalex.org/W2248310794","https://openalex.org/W4238452917","https://openalex.org/W4298304654","https://openalex.org/W6677327747","https://openalex.org/W6680546740"],"related_works":["https://openalex.org/W2912668742","https://openalex.org/W3133135863","https://openalex.org/W4253709724","https://openalex.org/W2995766734","https://openalex.org/W2030628044","https://openalex.org/W3188589169","https://openalex.org/W2065718809","https://openalex.org/W2952662149","https://openalex.org/W2793616590","https://openalex.org/W2183090405"],"abstract_inverted_index":{"The":[0,82],"widespread":[1],"use":[2],"of":[3,12,27,47,55,67,72,108,110,118],"computing":[4],"and":[5,25,57,76,89],"communications":[6],"technologies":[7],"has":[8],"enabled":[9],"the":[10,23,48,53,61,68,79,106,111,116,122],"popularity":[11],"social":[13,34,69,96],"networks":[14],"oriented":[15],"to":[16,63,87,100],"learn.":[17],"In":[18],"this":[19],"work,":[20],"we":[21,51],"study":[22],"nature":[24],"strength":[26],"associations":[28],"between":[29],"students":[30,62,75],"using":[31],"an":[32],"online":[33,95],"network":[35],"embedded":[36],"in":[37,94,121],"a":[38],"learning":[39,97,112],"management":[40],"system.":[41],"With":[42],"datasets":[43],"from":[44],"two":[45],"offerings":[46],"same":[49],"course,":[50],"mined":[52],"sequences":[54],"questions":[56],"answers":[58],"posted":[59],"by":[60],"identify":[64],"structural":[65],"properties":[66],"graph,":[70],"patterns":[71,117],"collaboration":[73],"among":[74],"factors":[77],"influencing":[78],"final":[80],"achievements.":[81],"results":[83],"show":[84],"some":[85],"hints":[86],"pursue":[88],"investigate":[90],"deep":[91],"user":[92],"analytics":[93],"systems,":[98],"e.g.,":[99],"build":[101],"accurate":[102],"prediction":[103],"models":[104],"for":[105],"success":[107],"effectiveness":[109],"tasks":[113],"based":[114],"on":[115],"students'":[119],"participation":[120],"platform.":[123]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}