{"id":"https://openalex.org/W2620197889","doi":null,"title":"Implementasi Data Mining Untuk Memprediksi Masa Studi Mahasiswa Menggunakan Algoritma C4.5 (Studi Kasus: Universitas Dehasen Bengkulu)","display_name":"Implementasi Data Mining Untuk Memprediksi Masa Studi Mahasiswa Menggunakan Algoritma C4.5 (Studi Kasus: Universitas Dehasen Bengkulu)","publication_year":2015,"publication_date":"2015-09-09","ids":{"openalex":"https://openalex.org/W2620197889","mag":"2620197889"},"language":"id","primary_location":{"id":"mag:2620197889","doi":null,"is_oa":true,"landing_page_url":"http://jurnal.unived.ac.id/index.php/jmi/article/download/260/239","pdf_url":null,"source":{"id":"https://openalex.org/S2764508021","display_name":"JURNAL MEDIA INFOTAMA","issn_l":"1858-2680","issn":["1858-2680","2723-4673"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"JURNAL MEDIA INFOTAMA","raw_type":null},"parent_works":[],"lineage":["https://openalex.org/W2620197889"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://jurnal.unived.ac.id/index.php/jmi/article/download/260/239","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049576612","display_name":"Siska Haryati","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Siska Haryati","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024940044","display_name":"Aji Sudarsono","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aji Sudarsono","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5109659963","display_name":"Eko Suryana","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eko Suryana","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4711,"has_fulltext":false,"cited_by_count":52,"citation_normalized_percentile":{"value":0.73126732,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"11","issue":"2","first_page":"150103","last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13373","display_name":"Data Mining and Machine Learning Applications","score":0.850600004196167,"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"}},"topics":[{"id":"https://openalex.org/T13373","display_name":"Data Mining and Machine Learning Applications","score":0.850600004196167,"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/T11122","display_name":"Online Learning and Analytics","score":0.14720000326633453,"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/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/c4-5-decision-tree","display_name":"C4.5 decision tree","score":0.9750000238418579},{"id":"https://openalex.org/keywords/credit-evaluation","display_name":"creditworthiness assessment","score":0.4779999852180481},{"id":"https://openalex.org/keywords/academic-achievement","display_name":"academic performance","score":0.5519999861717224},{"id":"https://openalex.org/keywords/rapidminer","display_name":"RapidMiner","score":0.6340000033378601}],"concepts":[{"id":"https://openalex.org/C2779548549","wikidata":"https://www.wikidata.org/wiki/Q153487","display_name":"Punctuality","level":2,"score":0.86113041639328},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.641228199005127},{"id":"https://openalex.org/C52003472","wikidata":"https://www.wikidata.org/wiki/Q1022655","display_name":"C4.5 algorithm","level":4,"score":0.5981515049934387},{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.5739076733589172},{"id":"https://openalex.org/C2777286243","wikidata":"https://www.wikidata.org/wiki/Q5591926","display_name":"Grading (engineering)","level":2,"score":0.5058221817016602},{"id":"https://openalex.org/C5481197","wikidata":"https://www.wikidata.org/wiki/Q16766476","display_name":"Decision tree learning","level":3,"score":0.4179021418094635},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3918660581111908},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3365974426269531},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3252425789833069},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2069089114665985},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17939937114715576},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16820791363716125},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.058914631605148315},{"id":"https://openalex.org/C52001869","wikidata":"https://www.wikidata.org/wiki/Q812530","display_name":"Naive Bayes classifier","level":3,"score":0.05547463893890381},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.04780083894729614}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2620197889","doi":null,"is_oa":true,"landing_page_url":"http://jurnal.unived.ac.id/index.php/jmi/article/download/260/239","pdf_url":null,"source":{"id":"https://openalex.org/S2764508021","display_name":"JURNAL MEDIA INFOTAMA","issn_l":"1858-2680","issn":["1858-2680","2723-4673"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"JURNAL MEDIA INFOTAMA","raw_type":null}],"best_oa_location":{"id":"mag:2620197889","doi":null,"is_oa":true,"landing_page_url":"http://jurnal.unived.ac.id/index.php/jmi/article/download/260/239","pdf_url":null,"source":{"id":"https://openalex.org/S2764508021","display_name":"JURNAL MEDIA INFOTAMA","issn_l":"1858-2680","issn":["1858-2680","2723-4673"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"JURNAL MEDIA INFOTAMA","raw_type":null},"sustainable_development_goals":[{"display_name":"Quality education","id":"https://metadata.un.org/sdg/4","score":0.6164000034332275}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7061115119","https://openalex.org/W4391838322","https://openalex.org/W2768995712","https://openalex.org/W2908406765","https://openalex.org/W7010949771","https://openalex.org/W7215798432","https://openalex.org/W7001079106","https://openalex.org/W3033963327","https://openalex.org/W2991841121","https://openalex.org/W3035676518"],"abstract_inverted_index":{"The":[0],"purpose":[1],"of":[2,26,29,43,53,61,67,92,112,145,153,157],"this":[3,85],"study":[4,31,47,86,148],"is":[5,20,130,140],"to":[6,22,78,88,108],"use":[7],"the":[8,24,27,30,33,40,46,51,56,59,62,65,90,110,113,122,127,143,146,155],"C4.5":[9,99,129,150],"decision":[10],"tree":[11],"algorithm-based":[12],"and":[13,64,101],"implemented":[14,102],"into":[15,103],"an":[16],"application":[17],"that":[18,69,126],"RapidMiner":[19],"expected":[21],"improve":[23],"accuracy":[25],"analysis":[28,134],"period":[32],"student.":[34],"This":[35,139],"research":[36,123],"was":[37,87],"conducted":[38,135],"at":[39,55],"Dehasen":[41],"University":[42],"Bengkulu.":[44],"In":[45,84],"discussed":[48],"by":[49,136,142],"monitoring":[50],"results":[52,111,124,144],"studies":[54],"university":[57],"in":[58],"form":[60],"GPA":[63],"number":[66],"credits":[68],"have":[70],"not":[71],"been":[72],"accurate":[73,132],"for":[74],"determining":[75],"a":[76],"student":[77,93],"graduate":[79,116],"on":[80,117],"time":[81,118],"or":[82,119],"not.":[83,120],"classify":[89],"grading":[91],"used":[94],"data":[95],"mining":[96],"techniques":[97],"with":[98],"algorithms":[100,151],"Rapid":[104],"Miner,":[105],"it":[106],"aims":[107],"see":[109],"development":[114],"can":[115],"From":[121],"prove":[125],"algorithm":[128],"more":[131],"than":[133],"analyst's":[137],"students.":[138],"evidenced":[141],"evaluation":[147],"found":[149],"capable":[152],"analyzing":[154],"punctuality":[156],"students":[158],"completing":[159],"their":[160],"study.":[161]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2017-06-05T00:00:00"}