{"id":"https://openalex.org/W2807494391","doi":"https://doi.org/10.26438/ijsrcse/v6i2.1519","title":"Improving Clustering Accuracy using Feature Extraction Method","display_name":"Improving Clustering Accuracy using Feature Extraction Method","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2807494391","doi":"https://doi.org/10.26438/ijsrcse/v6i2.1519","mag":"2807494391"},"language":"en","primary_location":{"id":"doi:10.26438/ijsrcse/v6i2.1519","doi":"https://doi.org/10.26438/ijsrcse/v6i2.1519","is_oa":true,"landing_page_url":"https://doi.org/10.26438/ijsrcse/v6i2.1519","pdf_url":"http://www.isroset.org/pub_paper/IJSRCSE/3-IJSRCSE-0730.pdf","source":{"id":"https://openalex.org/S4210199740","display_name":"International Journal of Scientific Research in Computer Sciences and Engineering","issn_l":"2320-7639","issn":["2320-7639"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Scientific Research in Computer Science and Engineering","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://www.isroset.org/pub_paper/IJSRCSE/3-IJSRCSE-0730.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5096876639","display_name":"T. SenthilSelvi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"T. SenthilSelvi","raw_affiliation_strings":["Department of Computer Science, Periyar E.V.R College, Trichy-23, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Periyar E.V.R College, Trichy-23, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085492959","display_name":"R. Parimala","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Parimala","raw_affiliation_strings":["Department of Computer Science, Periyar E.V.R College, Trichy-23, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Periyar E.V.R College, Trichy-23, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5096876639"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"6","issue":"2","first_page":"15","last_page":"19"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.975600004196167,"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"}},"topics":[{"id":"https://openalex.org/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.975600004196167,"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"}},{"id":"https://openalex.org/T11550","display_name":"Text and Document Classification Technologies","score":0.020600000396370888,"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"}},{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.0008999999845400453,"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/document-clustering","display_name":"document clustering","score":0.9240000247955322},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"feature extraction","score":0.8500000238418579},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"principal component analysis","score":0.8040000200271606},{"id":"https://openalex.org/keywords/kernel-pca","display_name":"kernel principal component analysis","score":0.9990000128746033},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"dimensionality reduction","score":0.9599999785423279},{"id":"https://openalex.org/keywords/document-representation","display_name":"document representation","score":0.49399998784065247},{"id":"https://openalex.org/keywords/vector-space-model","display_name":"vector space model","score":0.8700000047683716}],"concepts":[{"id":"https://openalex.org/C140556311","wikidata":"https://www.wikidata.org/wiki/Q214746","display_name":"Biostatistics","level":3,"score":0.6435940265655518},{"id":"https://openalex.org/C26761815","wikidata":"https://www.wikidata.org/wiki/Q28797","display_name":"Applied science","level":2,"score":0.5776852369308472},{"id":"https://openalex.org/C176503865","wikidata":"https://www.wikidata.org/wiki/Q5381220","display_name":"Environmental engineering science","level":3,"score":0.4629014730453491},{"id":"https://openalex.org/C44877443","wikidata":"https://www.wikidata.org/wiki/Q2485457","display_name":"Science education","level":2,"score":0.4377063810825348},{"id":"https://openalex.org/C95831776","wikidata":"https://www.wikidata.org/wiki/Q16387","display_name":"Information science","level":2,"score":0.4329542815685272},{"id":"https://openalex.org/C55587333","wikidata":"https://www.wikidata.org/wiki/Q1133029","display_name":"Engineering ethics","level":1,"score":0.3911944627761841},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34823593497276306},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.33796384930610657},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32742005586624146},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.3064155578613281},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.2837052345275879},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.2465696632862091},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.2391085922718048},{"id":"https://openalex.org/C1965285","wikidata":"https://www.wikidata.org/wiki/Q8008","display_name":"Earth science","level":1,"score":0.2197466790676117},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2132115662097931},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1388246715068817},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C138816342","wikidata":"https://www.wikidata.org/wiki/Q189603","display_name":"Public health","level":2,"score":0.0},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.0},{"id":"https://openalex.org/C2776797426","wikidata":"https://www.wikidata.org/wiki/Q15755805","display_name":"Biogeosciences","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.26438/ijsrcse/v6i2.1519","doi":"https://doi.org/10.26438/ijsrcse/v6i2.1519","is_oa":true,"landing_page_url":"https://doi.org/10.26438/ijsrcse/v6i2.1519","pdf_url":"http://www.isroset.org/pub_paper/IJSRCSE/3-IJSRCSE-0730.pdf","source":{"id":"https://openalex.org/S4210199740","display_name":"International Journal of Scientific Research in Computer Sciences and Engineering","issn_l":"2320-7639","issn":["2320-7639"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Scientific Research in Computer Science and Engineering","raw_type":"journal-article"},{"id":"pmh:oai:ijsrcse.isroset.org:article/232","doi":null,"is_oa":true,"landing_page_url":"https://ijsrcse.isroset.org/index.php/j/article/view/232","pdf_url":"https://ijsrcse.isroset.org/index.php/j/article/download/232/232","source":{"id":"https://openalex.org/S4210199740","display_name":"International Journal of Scientific Research in Computer Sciences and Engineering","issn_l":"2320-7639","issn":["2320-7639"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2320-7639","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.26438/ijsrcse/v6i2.1519","doi":"https://doi.org/10.26438/ijsrcse/v6i2.1519","is_oa":true,"landing_page_url":"https://doi.org/10.26438/ijsrcse/v6i2.1519","pdf_url":"http://www.isroset.org/pub_paper/IJSRCSE/3-IJSRCSE-0730.pdf","source":{"id":"https://openalex.org/S4210199740","display_name":"International Journal of Scientific Research in Computer Sciences and Engineering","issn_l":"2320-7639","issn":["2320-7639"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Scientific Research in Computer Science and Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2807494391.pdf","grobid_xml":"https://content.openalex.org/works/W2807494391.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W64427021","https://openalex.org/W1628726458","https://openalex.org/W2129250947","https://openalex.org/W2135940344","https://openalex.org/W2137795620","https://openalex.org/W2157963336","https://openalex.org/W2161793142","https://openalex.org/W2164678670","https://openalex.org/W2435251607","https://openalex.org/W6955017677"],"related_works":["https://openalex.org/W4404869717","https://openalex.org/W4247482228","https://openalex.org/W64427021","https://openalex.org/W2988584621","https://openalex.org/W4412986505","https://openalex.org/W4220678820","https://openalex.org/W2171064508","https://openalex.org/W7098972132","https://openalex.org/W2085311204","https://openalex.org/W2753434909"],"abstract_inverted_index":{"Clustering":[0],"is":[1,21,49,102,113,134],"the":[2,15,25,44,79,95,121,131,137],"technique":[3],"employed":[4],"to":[5,38,51,62,77,87,103],"group":[6],"documents":[7],"containing":[8],"related":[9,50],"information":[10],"into":[11],"clusters,":[12],"which":[13],"facilitates":[14],"allocation":[16],"of":[17,99,115],"relevant":[18],"information.Clustering":[19,58],"performance":[20],"mostly":[22],"dependent":[23],"on":[24],"text":[26,110,138],"document":[27,111],"features.The":[28],"first":[29],"challenge":[30,48],"concerns":[31],"difficulty":[32],"with":[33,125],"identifying":[34],"significant":[35],"term":[36],"features":[37],"represent":[39],"original":[40],"content":[41],"by":[42],"considering":[43],"hidden":[45],"knowledge.The":[46],"second":[47],"reducing":[52],"data":[53],"dimensionality":[54],"without":[55],"losing":[56],"essential":[57],"techniques":[59],"were":[60],"proposed":[61,96,132],"use":[63],"feature":[64],"extraction":[65],"methods":[66],"Principal":[67,73],"Component":[68,74],"Analysis":[69,75],"(PCA)":[70],"and":[71,82,91],"Kernel":[72],"(KPCA)":[76],"improve":[78],"clustering":[80,109,117,139],"efficiency":[81],"quality.Documents":[83],"are":[84,123],"pre-processed,":[85],"converted":[86],"vector":[88],"space":[89],"model":[90,107],"then":[92],"clustered":[93],"using":[94],"algorithm.The":[97],"goal":[98],"this":[100,119],"work":[101],"design":[104],"a":[105],"suitable":[106],"for":[108,136],"that":[112,130],"capable":[114],"improving":[116],"performance.In":[118],"paper,":[120],"problems":[122],"discussed":[124],"empirical":[126],"evidence.Experimental":[127],"results":[128],"show":[129],"method":[133],"effective":[135],"task.":[140]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2018-06-13T00:00:00"}
