{"id":"https://openalex.org/W97588858","doi":"https://doi.org/10.1007/978-3-642-04125-9_56","title":"On Social Networks Reduction","display_name":"On Social Networks Reduction","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W97588858","doi":"https://doi.org/10.1007/978-3-642-04125-9_56","mag":"97588858"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-04125-9_56","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-04125-9_56","pdf_url":null,"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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011543714","display_name":"V\u00e1clav Sn\u00e5\u0161el","orcid":"https://orcid.org/0000-0002-9600-8319"},"institutions":[{"id":"https://openalex.org/I142208455","display_name":"VSB - Technical University of Ostrava","ror":"https://ror.org/05x8mcb75","country_code":"CZ","type":"education","lineage":["https://openalex.org/I142208455"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"V\u00e1clav Sn\u00e1\u0161el","raw_affiliation_strings":["VSB Technical University Ostrava, Czech Republic","VSB Technical University Ostrava, Czech Republic#TAB#"],"affiliations":[{"raw_affiliation_string":"VSB Technical University Ostrava, Czech Republic","institution_ids":["https://openalex.org/I142208455"]},{"raw_affiliation_string":"VSB Technical University Ostrava, Czech Republic#TAB#","institution_ids":["https://openalex.org/I142208455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053145347","display_name":"Zden\u011bk Hor\u00e1k","orcid":null},"institutions":[{"id":"https://openalex.org/I142208455","display_name":"VSB - Technical University of Ostrava","ror":"https://ror.org/05x8mcb75","country_code":"CZ","type":"education","lineage":["https://openalex.org/I142208455"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Zden\u011bk Hor\u00e1k","raw_affiliation_strings":["VSB Technical University Ostrava, Czech Republic","VSB Technical University Ostrava, Czech Republic#TAB#"],"affiliations":[{"raw_affiliation_string":"VSB Technical University Ostrava, Czech Republic","institution_ids":["https://openalex.org/I142208455"]},{"raw_affiliation_string":"VSB Technical University Ostrava, Czech Republic#TAB#","institution_ids":["https://openalex.org/I142208455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070698775","display_name":"Jana Ko\u010d\u00edbov\u00e1","orcid":null},"institutions":[{"id":"https://openalex.org/I142208455","display_name":"VSB - Technical University of Ostrava","ror":"https://ror.org/05x8mcb75","country_code":"CZ","type":"education","lineage":["https://openalex.org/I142208455"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jana Ko\u010d\u00edbov\u00e1","raw_affiliation_strings":["VSB Technical University Ostrava, Czech Republic","VSB Technical University Ostrava, Czech Republic#TAB#"],"affiliations":[{"raw_affiliation_string":"VSB Technical University Ostrava, Czech Republic","institution_ids":["https://openalex.org/I142208455"]},{"raw_affiliation_string":"VSB Technical University Ostrava, Czech Republic#TAB#","institution_ids":["https://openalex.org/I142208455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087542455","display_name":"Ajith Abraham","orcid":"https://orcid.org/0000-0002-0169-6738"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Ajith Abraham","raw_affiliation_strings":["Center of\u00a0Excellence for Quantifiable Quality of\u00a0Service, Norwegian University of\u00a0Science and Technology, Norway","Center of Excellence for Quantifiable Quality of Service, Norwegian University of Science and Technology, Norway#TAB#"],"affiliations":[{"raw_affiliation_string":"Center of\u00a0Excellence for Quantifiable Quality of\u00a0Service, Norwegian University of\u00a0Science and Technology, Norway","institution_ids":["https://openalex.org/I204778367"]},{"raw_affiliation_string":"Center of Excellence for Quantifiable Quality of Service, Norwegian University of Science and Technology, Norway#TAB#","institution_ids":["https://openalex.org/I204778367"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5011543714"],"corresponding_institution_ids":["https://openalex.org/I142208455"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.3288,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58262843,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"533","last_page":"541"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9825999736785889,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9817000031471252,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/clarity","display_name":"CLARITY","score":0.8192365765571594},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7083784341812134},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6752793788909912},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.5397084951400757},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.5372920036315918},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5210563540458679},{"id":"https://openalex.org/keywords/social-network-analysis","display_name":"Social network analysis","score":0.5173144340515137},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.4648171067237854},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.4634852707386017},{"id":"https://openalex.org/keywords/data-reduction","display_name":"Data reduction","score":0.4529312252998352},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4449272155761719},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4166158437728882},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.41039901971817017},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.35047024488449097},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2978084683418274},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16560760140419006},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.11685943603515625},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0791333019733429},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.07697725296020508}],"concepts":[{"id":"https://openalex.org/C2777146004","wikidata":"https://www.wikidata.org/wiki/Q14949826","display_name":"CLARITY","level":2,"score":0.8192365765571594},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7083784341812134},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6752793788909912},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.5397084951400757},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.5372920036315918},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5210563540458679},{"id":"https://openalex.org/C114713312","wikidata":"https://www.wikidata.org/wiki/Q7551269","display_name":"Social network analysis","level":3,"score":0.5173144340515137},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4648171067237854},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.4634852707386017},{"id":"https://openalex.org/C153914771","wikidata":"https://www.wikidata.org/wiki/Q5227343","display_name":"Data reduction","level":2,"score":0.4529312252998352},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4449272155761719},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4166158437728882},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.41039901971817017},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35047024488449097},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2978084683418274},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16560760140419006},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.11685943603515625},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0791333019733429},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.07697725296020508},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-642-04125-9_56","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-04125-9_56","pdf_url":null,"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"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.188.5146","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.188.5146","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.softcomputing.net/fis09.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W55941057","https://openalex.org/W348384746","https://openalex.org/W1500907847","https://openalex.org/W1503729935","https://openalex.org/W1506120262","https://openalex.org/W1515357127","https://openalex.org/W1554338108","https://openalex.org/W1570804745","https://openalex.org/W1902027874","https://openalex.org/W1981276685","https://openalex.org/W1983817747","https://openalex.org/W1990917528","https://openalex.org/W2065253760","https://openalex.org/W2080051508","https://openalex.org/W2119581663","https://openalex.org/W2127822841","https://openalex.org/W2128759588","https://openalex.org/W2396903734","https://openalex.org/W2999905431","https://openalex.org/W3143596294","https://openalex.org/W4232420208","https://openalex.org/W4396569287"],"related_works":["https://openalex.org/W2952662149","https://openalex.org/W2793616590","https://openalex.org/W2183090405","https://openalex.org/W2170142494","https://openalex.org/W2075666982","https://openalex.org/W2065835655","https://openalex.org/W3160699245","https://openalex.org/W2782955270","https://openalex.org/W2349928170","https://openalex.org/W2142177036"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}