{"id":"https://openalex.org/W2079524575","doi":"https://doi.org/10.1109/raise.2013.6615204","title":"Handling missing attributes using matrix factorization","display_name":"Handling missing attributes using matrix factorization","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2079524575","doi":"https://doi.org/10.1109/raise.2013.6615204","mag":"2079524575"},"language":"en","primary_location":{"id":"doi:10.1109/raise.2013.6615204","is_oa":false,"landing_page_url":"https://doi.org/10.1109/raise.2013.6615204","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 2nd International Workshop on Realizing Artificial Intelligence Synergies in Software Engineering (RAISE)","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/A5003959931","display_name":"Ovunc Bozcan","orcid":null},"institutions":[{"id":"https://openalex.org/I4405392","display_name":"Bo\u011fazi\u00e7i University","ror":"https://ror.org/03z9tma90","country_code":"TR","type":"education","lineage":["https://openalex.org/I4405392"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ovunc Bozcan","raw_affiliation_strings":["Department of Computer Engineering, Bo\u011fazi\u00e7i University, Istanbul, Turkey","Department of Computer Engineering, Bo\u011fazi\u00e7i University, Istanbul, Turkey#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Bo\u011fazi\u00e7i University, Istanbul, Turkey","institution_ids":["https://openalex.org/I4405392"]},{"raw_affiliation_string":"Department of Computer Engineering, Bo\u011fazi\u00e7i University, Istanbul, Turkey#TAB#","institution_ids":["https://openalex.org/I4405392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080569424","display_name":"Ay\u015fe Bener","orcid":"https://orcid.org/0000-0003-4934-8326"},"institutions":[{"id":"https://openalex.org/I530967","display_name":"Toronto Metropolitan University","ror":"https://ror.org/05g13zd79","country_code":"CA","type":"education","lineage":["https://openalex.org/I530967"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ayse Basar Bener","raw_affiliation_strings":["Data Science Lab Mechanical and Industrial Engineering, Ryerson University, Toronto, Canada","Data Science Lab, Ryerson University, Toronto, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Science Lab Mechanical and Industrial Engineering, Ryerson University, Toronto, Canada","institution_ids":["https://openalex.org/I530967"]},{"raw_affiliation_string":"Data Science Lab, Ryerson University, Toronto, ON, Canada","institution_ids":["https://openalex.org/I530967"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"42","issue":null,"first_page":"49","last_page":"55"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":1.0,"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/T10260","display_name":"Software Engineering Research","score":1.0,"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/T12423","display_name":"Software Reliability and Analysis Research","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T12127","display_name":"Software System Performance and Reliability","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.8009922504425049},{"id":"https://openalex.org/keywords/missing-data","display_name":"Missing data","score":0.7783945798873901},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.6314278244972229},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.6201364994049072},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5799545645713806},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.564446210861206},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5273871421813965},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.48856768012046814},{"id":"https://openalex.org/keywords/domain-knowledge","display_name":"Domain knowledge","score":0.4446500241756439},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4183882474899292},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.39969080686569214}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8009922504425049},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.7783945798873901},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.6314278244972229},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.6201364994049072},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5799545645713806},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.564446210861206},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5273871421813965},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.48856768012046814},{"id":"https://openalex.org/C207685749","wikidata":"https://www.wikidata.org/wiki/Q2088941","display_name":"Domain knowledge","level":2,"score":0.4446500241756439},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4183882474899292},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.39969080686569214},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"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/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/raise.2013.6615204","is_oa":false,"landing_page_url":"https://doi.org/10.1109/raise.2013.6615204","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 2nd International Workshop on Realizing Artificial Intelligence Synergies in Software Engineering (RAISE)","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":33,"referenced_works":["https://openalex.org/W69649087","https://openalex.org/W1505648523","https://openalex.org/W1507777432","https://openalex.org/W1964962870","https://openalex.org/W1996032102","https://openalex.org/W2017288758","https://openalex.org/W2019797202","https://openalex.org/W2027483357","https://openalex.org/W2041850687","https://openalex.org/W2054141820","https://openalex.org/W2056760161","https://openalex.org/W2101227285","https://openalex.org/W2101728371","https://openalex.org/W2105776892","https://openalex.org/W2108161968","https://openalex.org/W2108754253","https://openalex.org/W2112658968","https://openalex.org/W2123127356","https://openalex.org/W2130883460","https://openalex.org/W2132887549","https://openalex.org/W2141558501","https://openalex.org/W2143637886","https://openalex.org/W2147105902","https://openalex.org/W2151666086","https://openalex.org/W2159610968","https://openalex.org/W2167926541","https://openalex.org/W2169171327","https://openalex.org/W3141989311","https://openalex.org/W4298118839","https://openalex.org/W6602848491","https://openalex.org/W6649238373","https://openalex.org/W6676482673","https://openalex.org/W6843790497"],"related_works":["https://openalex.org/W3024870410","https://openalex.org/W2410652950","https://openalex.org/W2963185427","https://openalex.org/W2065296176","https://openalex.org/W2342498029","https://openalex.org/W1583422155","https://openalex.org/W2158321484","https://openalex.org/W1649619740","https://openalex.org/W3213252596","https://openalex.org/W1534006406"],"abstract_inverted_index":{"Predictive":[0],"models":[1,110],"that":[2,74],"use":[3],"machine":[4],"learning":[5],"techniques":[6,76],"has":[7,29],"been":[8,30],"useful":[9],"tools":[10],"to":[11,38,68,78,101],"guide":[12],"software":[13,91,112],"project":[14],"managers":[15],"in":[16,22,43,65,83,90,107,111],"making":[17],"decisions":[18],"under":[19],"uncertainty.":[20],"However":[21],"practice":[23],"collecting":[24],"metrics":[25],"or":[26],"defect":[27],"data":[28,60,81,105],"a":[31,47,62],"troublesome":[32],"job":[33],"and":[34,51],"researchers":[35,50],"often":[36],"have":[37],"deal":[39],"with":[40,103],"incomplete":[41],"datasets":[42],"their":[44],"studies.":[45],"As":[46],"result":[48],"both":[49],"practitioners":[52],"shy":[53],"away":[54],"from":[55],"implementing":[56],"such":[57],"models.":[58],"Missing":[59],"is":[61],"common":[63],"problem":[64,82,106],"other":[66,84],"domains":[67,85],"build":[69],"recommender":[70],"systems.":[71],"We":[72],"believe":[73],"the":[75],"used":[77],"overcome":[79],"missing":[80,104],"can":[86],"also":[87],"be":[88],"employed":[89],"engineering.":[92],"In":[93],"this":[94],"paper":[95],"we":[96],"propose":[97],"Matrix":[98],"Factorization":[99],"algorithm":[100],"tackle":[102],"building":[108],"predictive":[109],"development":[113],"domain.":[114]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}