{"id":"https://openalex.org/W2768105563","doi":"https://doi.org/10.1109/kse.2017.8119427","title":"Some observations on representation of dependency degree k","display_name":"Some observations on representation of dependency degree k","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2768105563","doi":"https://doi.org/10.1109/kse.2017.8119427","mag":"2768105563"},"language":"en","primary_location":{"id":"doi:10.1109/kse.2017.8119427","is_oa":false,"landing_page_url":"https://doi.org/10.1109/kse.2017.8119427","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 9th International Conference on Knowledge and Systems Engineering (KSE)","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/A5044883724","display_name":"Hung Son Nguyen","orcid":"https://orcid.org/0000-0002-3236-5456"},"institutions":[{"id":"https://openalex.org/I4210095101","display_name":"Hue University","ror":"https://ror.org/00qaa6j11","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210095101"]},{"id":"https://openalex.org/I4210137370","display_name":"Institute of Mathematics","ror":"https://ror.org/04hrrh248","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210137370","https://openalex.org/I99542240"]},{"id":"https://openalex.org/I4654613","display_name":"University of Warsaw","ror":"https://ror.org/039bjqg32","country_code":"PL","type":"education","lineage":["https://openalex.org/I4654613"]}],"countries":["PL","VN"],"is_corresponding":true,"raw_author_name":"Hung Son Nguyen","raw_affiliation_strings":["Department of Mathematics, Hue University, Viet Nam","Institute of Mathematics, Warsaw University, Warsaw, Poland"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Hue University, Viet Nam","institution_ids":["https://openalex.org/I4210095101"]},{"raw_affiliation_string":"Institute of Mathematics, Warsaw University, Warsaw, Poland","institution_ids":["https://openalex.org/I4654613","https://openalex.org/I4210137370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043056693","display_name":"Nguy\u1ec5n Ng\u1ecdc Th\u1ee7y","orcid":"https://orcid.org/0000-0003-0541-0108"},"institutions":[{"id":"https://openalex.org/I4210095101","display_name":"Hue University","ror":"https://ror.org/00qaa6j11","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210095101"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Ngoc Thuy Nguyen","raw_affiliation_strings":["College of Sciences, Hue University, Viet Nam"],"affiliations":[{"raw_affiliation_string":"College of Sciences, Hue University, Viet Nam","institution_ids":["https://openalex.org/I4210095101"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080411341","display_name":"Hoang Nguyen","orcid":"https://orcid.org/0000-0001-6122-8314"},"institutions":[{"id":"https://openalex.org/I4654613","display_name":"University of Warsaw","ror":"https://ror.org/039bjqg32","country_code":"PL","type":"education","lineage":["https://openalex.org/I4654613"]},{"id":"https://openalex.org/I4210137370","display_name":"Institute of Mathematics","ror":"https://ror.org/04hrrh248","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210137370","https://openalex.org/I99542240"]},{"id":"https://openalex.org/I4210095101","display_name":"Hue University","ror":"https://ror.org/00qaa6j11","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210095101"]}],"countries":["PL","VN"],"is_corresponding":false,"raw_author_name":"Hoang Son Nguyen","raw_affiliation_strings":["Department of Mathematics, Hue University, Viet Nam","Institute of Mathematics, Warsaw University, Warsaw, Poland"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Hue University, Viet Nam","institution_ids":["https://openalex.org/I4210095101"]},{"raw_affiliation_string":"Institute of Mathematics, Warsaw University, Warsaw, Poland","institution_ids":["https://openalex.org/I4654613","https://openalex.org/I4210137370"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110533676","display_name":"Long Giang Nguyen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Long Giang Nguyen","raw_affiliation_strings":["Institute of Information Technology, VAST, Viet Nam"],"affiliations":[{"raw_affiliation_string":"Institute of Information Technology, VAST, Viet Nam","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5044883724"],"corresponding_institution_ids":["https://openalex.org/I4210095101","https://openalex.org/I4210137370","https://openalex.org/I4654613"],"apc_list":null,"apc_paid":null,"fwci":0.4542,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67037159,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"20","issue":null,"first_page":"13","last_page":"17"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9937999844551086,"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/T13734","display_name":"Advanced Computational Techniques and Applications","score":0.9700999855995178,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/degree","display_name":"Degree (music)","score":0.8760315179824829},{"id":"https://openalex.org/keywords/dependency","display_name":"Dependency (UML)","score":0.8214701414108276},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6258292198181152},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6147595047950745},{"id":"https://openalex.org/keywords/quotient","display_name":"Quotient","score":0.6079564094543457},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5200921297073364},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.497466117143631},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.44684213399887085},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35416102409362793},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35026097297668457},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.34300124645233154},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1958940327167511},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.17985177040100098},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.05522462725639343}],"concepts":[{"id":"https://openalex.org/C2775997480","wikidata":"https://www.wikidata.org/wiki/Q586277","display_name":"Degree (music)","level":2,"score":0.8760315179824829},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.8214701414108276},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6258292198181152},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6147595047950745},{"id":"https://openalex.org/C199422724","wikidata":"https://www.wikidata.org/wiki/Q41118","display_name":"Quotient","level":2,"score":0.6079564094543457},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5200921297073364},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.497466117143631},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.44684213399887085},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35416102409362793},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35026097297668457},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.34300124645233154},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1958940327167511},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.17985177040100098},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.05522462725639343},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/kse.2017.8119427","is_oa":false,"landing_page_url":"https://doi.org/10.1109/kse.2017.8119427","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 9th International Conference on Knowledge and Systems Engineering (KSE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W250392196","https://openalex.org/W1533530351","https://openalex.org/W1974313046","https://openalex.org/W2185907055","https://openalex.org/W2347582234","https://openalex.org/W2356511674","https://openalex.org/W2362658777","https://openalex.org/W2707389940","https://openalex.org/W2912209724","https://openalex.org/W4255833381","https://openalex.org/W6609568866","https://openalex.org/W6643889251","https://openalex.org/W6879452347","https://openalex.org/W7018154930"],"related_works":["https://openalex.org/W3161230432","https://openalex.org/W2067317451","https://openalex.org/W1487201914","https://openalex.org/W4313895414","https://openalex.org/W2154771632","https://openalex.org/W4211085505","https://openalex.org/W4367190712","https://openalex.org/W2949502838","https://openalex.org/W2809157142","https://openalex.org/W2037023988"],"abstract_inverted_index":{"Dependencies":[0],"in":[1,10],"degree":[2,24,37,59],"k":[3,25,65],"between":[4],"attributes":[5],"have":[6],"an":[7],"important":[8],"role":[9],"data":[11],"mining.":[12],"To":[13],"quickly":[14],"discover":[15],"these":[16],"dependencies,":[17],"speeding":[18],"up":[19],"calculation":[20],"of":[21,34,43,56,64,74,89],"the":[22,35,57,61,72],"dependency":[23,36,58],"is":[26,47],"needed.":[27],"This":[28],"paper":[29],"will":[30,66],"give":[31],"some":[32],"presentations":[33],"k.":[38],"Especially,":[39],"a":[40,80,86],"new":[41],"concept":[42,53,73],"D-stripped":[44,75],"quotient":[45,76],"set":[46,88],"proposed":[48],"and":[49,82],"by":[50],"using":[51],"this":[52],"to":[54],"presentation":[55],"k,":[60],"computation":[62],"time":[63],"decrease":[67],"significantly.":[68],"Also":[69],"based":[70],"on":[71],"set,":[77],"we":[78],"present":[79],"necessary":[81],"sufficient":[83],"condition":[84],"for":[85],"reduction":[87],"attributes.":[90]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}