{"id":"https://openalex.org/W2117449538","doi":"https://doi.org/10.1007/978-3-319-19941-2_27","title":"Two Stage SVM and kNN Text Documents Classifier","display_name":"Two Stage SVM and kNN Text Documents Classifier","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2117449538","doi":"https://doi.org/10.1007/978-3-319-19941-2_27","mag":"2117449538"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-19941-2_27","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-319-19941-2_27","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F978-3-319-19941-2_27.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007%2F978-3-319-19941-2_27.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112495435","display_name":"Marcin K\u0119pa","orcid":null},"institutions":[{"id":"https://openalex.org/I169333911","display_name":"Gda\u0144sk University of Technology","ror":"https://ror.org/006x4sc24","country_code":"PL","type":"education","lineage":["https://openalex.org/I169333911"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Marcin K\u0119pa","raw_affiliation_strings":["Department of Computer Systems Architecture, Gda\u0144sk University of Technology, Gda\u0144sk, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Systems Architecture, Gda\u0144sk University of Technology, Gda\u0144sk, Poland","institution_ids":["https://openalex.org/I169333911"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090237397","display_name":"Julian Szyma\u0144ski","orcid":"https://orcid.org/0000-0001-5029-6768"},"institutions":[{"id":"https://openalex.org/I169333911","display_name":"Gda\u0144sk University of Technology","ror":"https://ror.org/006x4sc24","country_code":"PL","type":"education","lineage":["https://openalex.org/I169333911"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Julian Szyma\u0144ski","raw_affiliation_strings":["Department of Computer Systems Architecture, Gda\u0144sk University of Technology, Gda\u0144sk, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Systems Architecture, Gda\u0144sk University of Technology, Gda\u0144sk, Poland","institution_ids":["https://openalex.org/I169333911"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.6823,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.6827824,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"279","last_page":"289"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11550","display_name":"Text and Document Classification Technologies","score":0.9994999766349792,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9994999766349792,"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/T11644","display_name":"Spam and Phishing Detection","score":0.9936000108718872,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9912999868392944,"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/computer-science","display_name":"Computer science","score":0.8515770435333252},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.698967695236206},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.661482036113739},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5821084976196289},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5109173655509949},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.36170995235443115}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8515770435333252},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.698967695236206},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.661482036113739},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5821084976196289},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5109173655509949},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.36170995235443115}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-19941-2_27","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-319-19941-2_27","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F978-3-319-19941-2_27.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":{"id":"doi:10.1007/978-3-319-19941-2_27","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-319-19941-2_27","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F978-3-319-19941-2_27.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"sustainable_development_goals":[{"score":0.41999998688697815,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2117449538.pdf","grobid_xml":"https://content.openalex.org/works/W2117449538.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1039439847","https://openalex.org/W1529400680","https://openalex.org/W1774954898","https://openalex.org/W1805352283","https://openalex.org/W1825216778","https://openalex.org/W1965674633","https://openalex.org/W1972640883","https://openalex.org/W2004530333","https://openalex.org/W2032876591","https://openalex.org/W2057096148","https://openalex.org/W2098368939","https://openalex.org/W2102589777","https://openalex.org/W2106053110","https://openalex.org/W2109943925","https://openalex.org/W2118585731","https://openalex.org/W2122111042","https://openalex.org/W2130556178","https://openalex.org/W2134744608","https://openalex.org/W2149684865","https://openalex.org/W2157791002","https://openalex.org/W2165828254","https://openalex.org/W2341186872"],"related_works":["https://openalex.org/W3107474891","https://openalex.org/W2099369243","https://openalex.org/W2041399278","https://openalex.org/W2345184372","https://openalex.org/W4223656335","https://openalex.org/W2136184105","https://openalex.org/W2187500075","https://openalex.org/W2160451891","https://openalex.org/W2041636156","https://openalex.org/W3200612453"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}