{"id":"https://openalex.org/W2039462824","doi":"https://doi.org/10.5220/0004991100150021","title":"Clustering Users\u2019 Requirements Schemas","display_name":"Clustering Users\u2019 Requirements Schemas","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2039462824","doi":"https://doi.org/10.5220/0004991100150021","mag":"2039462824"},"language":"en","primary_location":{"id":"doi:10.5220/0004991100150021","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0004991100150021","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 3rd International Conference on Data Management Technologies and Applications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0004991100150021","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001696963","display_name":"Nouha Arfaoui","orcid":"https://orcid.org/0000-0002-5495-9845"},"institutions":[{"id":"https://openalex.org/I4210140729","display_name":"Institut Sup\u00e9rieur de Gestion de Tunis","ror":"https://ror.org/04w9mdw91","country_code":"TN","type":"education","lineage":["https://openalex.org/I108714496","https://openalex.org/I4210140729"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Nouha Arfaoui","raw_affiliation_strings":["Institut Sup\u00e9rieur de Gestion, Tunisia"],"affiliations":[{"raw_affiliation_string":"Institut Sup\u00e9rieur de Gestion, Tunisia","institution_ids":["https://openalex.org/I4210140729"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050082020","display_name":"Jalel Akaichi","orcid":"https://orcid.org/0000-0001-8849-8664"},"institutions":[{"id":"https://openalex.org/I4210140729","display_name":"Institut Sup\u00e9rieur de Gestion de Tunis","ror":"https://ror.org/04w9mdw91","country_code":"TN","type":"education","lineage":["https://openalex.org/I108714496","https://openalex.org/I4210140729"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Jalel Akaichi","raw_affiliation_strings":["Institut Sup\u00e9rieur de Gestion, Tunisia"],"affiliations":[{"raw_affiliation_string":"Institut Sup\u00e9rieur de Gestion, Tunisia","institution_ids":["https://openalex.org/I4210140729"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5001696963"],"corresponding_institution_ids":["https://openalex.org/I4210140729"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16939401,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"15","last_page":"21"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9203000068664551,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9203000068664551,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7964079976081848},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.7829002141952515},{"id":"https://openalex.org/keywords/categorical-variable","display_name":"Categorical variable","score":0.6852214932441711},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6221237778663635},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.5311787128448486},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.505929172039032},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.44526100158691406},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.425383061170578},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.35291147232055664},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2863502502441406},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2428165078163147}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7964079976081848},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7829002141952515},{"id":"https://openalex.org/C5274069","wikidata":"https://www.wikidata.org/wiki/Q2285707","display_name":"Categorical variable","level":2,"score":0.6852214932441711},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6221237778663635},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.5311787128448486},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.505929172039032},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.44526100158691406},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.425383061170578},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.35291147232055664},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2863502502441406},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2428165078163147},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5220/0004991100150021","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0004991100150021","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 3rd International Conference on Data Management Technologies and Applications","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.5220/0004991100150021","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0004991100150021","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 3rd International Conference on Data Management Technologies and Applications","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2366107444","https://openalex.org/W4388145910","https://openalex.org/W2381570729","https://openalex.org/W1976205134","https://openalex.org/W4248336175","https://openalex.org/W4386799044","https://openalex.org/W2773208253","https://openalex.org/W2031260042","https://openalex.org/W2391445434","https://openalex.org/W2032548952"],"abstract_inverted_index":{"Data":[0],"Mining":[1],"proposes":[2],"different":[3],"techniques":[4],"to":[5,28,35,66,96],"deal":[6],"with":[7],"data.":[8,44],"In":[9],"our":[10],"work,":[11],"we":[12,20,78],"suggest":[13],"the":[14,23,57,72,75,80,98,101],"use":[15],"of":[16,38,52,71,74,100],"clustering":[17,70],"technique":[18,32],"since":[19],"want":[21],"grouping":[22],"schemas":[24,73,89,99],"into":[25,55],"clusters":[26],"according":[27],"their":[29],"similarity.":[30],"This":[31],"is":[33],"applied":[34],"variety":[36],"type":[37],"variables.":[39],"We":[40],"focus":[41],"on":[42],"categorical":[43],"Many":[45],"algorithms":[46],"are":[47],"proposed,":[48],"but":[49],"no":[50],"one":[51],"them":[53],"takes":[54],"consideration":[56],"semantic":[58],"aspect.":[59],"For":[60],"this":[61],"reason,":[62],"and":[63],"in":[64],"order":[65],"ensure":[67],"a":[68],"good":[69],"users\u00e2\u0080\u0099":[76],"requirements,":[77],"extend":[79],"k-mode":[81],"algorithm":[82],"by":[83],"modifying":[84],"its":[85],"dissimilarity":[86],"measure.":[87],"The":[88],"within":[90],"each":[91],"cluster":[92],"will":[93],"be":[94],"merged":[95],"construct":[97],"data":[102],"mart.":[103]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
