{"id":"https://openalex.org/W4382562211","doi":"https://doi.org/10.23919/mipro57284.2023.10159866","title":"Optimization and Parallelization of Object-Relational Mappers","display_name":"Optimization and Parallelization of Object-Relational Mappers","publication_year":2023,"publication_date":"2023-05-22","ids":{"openalex":"https://openalex.org/W4382562211","doi":"https://doi.org/10.23919/mipro57284.2023.10159866"},"language":"en","primary_location":{"id":"doi:10.23919/mipro57284.2023.10159866","is_oa":false,"landing_page_url":"https://doi.org/10.23919/mipro57284.2023.10159866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 46th MIPRO ICT and Electronics Convention (MIPRO)","raw_type":"proceedings-article"},"type":"article","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/A5092360078","display_name":"Filip Jovanov","orcid":null},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Saints Cyril and Methodius University of Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":true,"raw_author_name":"Filip Jovanov","raw_affiliation_strings":["Faculty of Computer Sciences and Engineering,Skopje,North Macedonia","Faculty of Computer Sciences and Engineering, Skopje, North Macedonia"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Sciences and Engineering,Skopje,North Macedonia","institution_ids":["https://openalex.org/I76245029"]},{"raw_affiliation_string":"Faculty of Computer Sciences and Engineering, Skopje, North Macedonia","institution_ids":["https://openalex.org/I76245029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111770351","display_name":"Vladimir Zdraveski","orcid":null},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Saints Cyril and Methodius University of Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":false,"raw_author_name":"Vladimir Zdraveski","raw_affiliation_strings":["Faculty of Computer Sciences and Engineering,Skopje,North Macedonia","Faculty of Computer Sciences and Engineering, Skopje, North Macedonia"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Sciences and Engineering,Skopje,North Macedonia","institution_ids":["https://openalex.org/I76245029"]},{"raw_affiliation_string":"Faculty of Computer Sciences and Engineering, Skopje, North Macedonia","institution_ids":["https://openalex.org/I76245029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005558317","display_name":"Marjan Gu\u0161ev","orcid":"https://orcid.org/0000-0003-0351-9783"},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Saints Cyril and Methodius University of Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":false,"raw_author_name":"Marjan Gusev","raw_affiliation_strings":["Faculty of Computer Sciences and Engineering,Skopje,North Macedonia","Faculty of Computer Sciences and Engineering, Skopje, North Macedonia"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Sciences and Engineering,Skopje,North Macedonia","institution_ids":["https://openalex.org/I76245029"]},{"raw_affiliation_string":"Faculty of Computer Sciences and Engineering, Skopje, North Macedonia","institution_ids":["https://openalex.org/I76245029"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076470491","display_name":"Magdalena Kostoska","orcid":"https://orcid.org/0000-0002-5594-6739"},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Saints Cyril and Methodius University of Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":false,"raw_author_name":"Magdalena Kostoska","raw_affiliation_strings":["Faculty of Computer Sciences and Engineering,Skopje,North Macedonia","Faculty of Computer Sciences and Engineering, Skopje, North Macedonia"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Sciences and Engineering,Skopje,North Macedonia","institution_ids":["https://openalex.org/I76245029"]},{"raw_affiliation_string":"Faculty of Computer Sciences and Engineering, Skopje, North Macedonia","institution_ids":["https://openalex.org/I76245029"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5092360078"],"corresponding_institution_ids":["https://openalex.org/I76245029"],"apc_list":null,"apc_paid":null,"fwci":0.6149,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.68857283,"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":"1678","last_page":"1683"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9986000061035156,"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"}},{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9972000122070312,"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":0.8791061639785767},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.5903320908546448},{"id":"https://openalex.org/keywords/sql","display_name":"SQL","score":0.5705133676528931},{"id":"https://openalex.org/keywords/java","display_name":"Java","score":0.5130097270011902},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.49010738730430603},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4894982576370239},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.4657139778137207},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.45044341683387756},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3795061707496643},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3751523494720459},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.34494298696517944},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.33101582527160645},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16997963190078735}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8791061639785767},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.5903320908546448},{"id":"https://openalex.org/C510870499","wikidata":"https://www.wikidata.org/wiki/Q47607","display_name":"SQL","level":2,"score":0.5705133676528931},{"id":"https://openalex.org/C548217200","wikidata":"https://www.wikidata.org/wiki/Q251","display_name":"Java","level":2,"score":0.5130097270011902},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.49010738730430603},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4894982576370239},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4657139778137207},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.45044341683387756},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3795061707496643},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3751523494720459},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34494298696517944},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33101582527160645},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16997963190078735}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/mipro57284.2023.10159866","is_oa":false,"landing_page_url":"https://doi.org/10.23919/mipro57284.2023.10159866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 46th MIPRO ICT and Electronics Convention (MIPRO)","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":2,"referenced_works":["https://openalex.org/W2562053008","https://openalex.org/W3136374236"],"related_works":["https://openalex.org/W2573939812","https://openalex.org/W2120098008","https://openalex.org/W1639806124","https://openalex.org/W4366145086","https://openalex.org/W2902831276","https://openalex.org/W2540682188","https://openalex.org/W4385834214","https://openalex.org/W3022423983","https://openalex.org/W12347151","https://openalex.org/W2957025774"],"abstract_inverted_index":{"Most":[0],"of":[1,15,32,73,97,109,125],"today\u2019s":[2],"software":[3],"is":[4,35],"connected":[5],"to":[6,20,37,59,83,111],"the":[7,26,71,92,102,107,123],"Internet,":[8],"no":[9],"matter":[10],"its":[11],"type/usage.":[12],"The":[13,95],"developers":[14],"these":[16,33],"applications":[17],"constantly":[18],"have":[19],"make":[21],"important":[22],"decisions":[23],"that":[24,76,101],"impact":[25],"software\u2019s":[27],"performance.":[28],"One":[29],"predominant":[30],"area":[31],"discussions":[34],"whether":[36],"use":[38],"Object":[39],"Relational":[40],"Mappings":[41],"or":[42],"native":[43],"SQL.":[44],"In":[45],"this":[46,86],"paper,":[47],"we":[48],"introduce":[49],"a":[50,81],"new":[51,87,103],"Java":[52],"library":[53],"called":[54],"RQL":[55],"and":[56,65,122,128,134],"an":[57],"algorithm":[58],"drastically":[60],"optimize":[61],"ORMs,":[62],"specifically":[63],"time":[64],"memory":[66],"complexity,":[67],"as":[68,70],"well":[69],"number":[72],"database":[74],"calls":[75],"they":[77],"produce.":[78],"We":[79],"set":[80],"hypothesis":[82],"check":[84],"if":[85],"approach":[88,104],"performs":[89],"better":[90,132],"than":[91],"conventional":[93],"one.":[94],"evaluation":[96],"conducted":[98],"experiments":[99],"proves":[100],"based":[105],"on":[106],"division":[108],"work":[110],"separate":[112],"threads,":[113],"proper":[114],"decision-making,":[115],"partitioning,":[116],"in-memory":[117],"data":[118],"mapping,":[119],"entity":[120],"pre-processing":[121],"avoidance":[124],"Cartesian":[126],"products":[127],"n+1":[129],"issues":[130],"achieves":[131],"performance":[133],"reduces":[135],"resource":[136],"requirements.":[137]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}