{"id":"https://openalex.org/W4402915231","doi":"https://doi.org/10.1109/access.2024.3469368","title":"A Novel Approximation Algorithm for the Shortest Vector Problem","display_name":"A Novel Approximation Algorithm for the Shortest Vector Problem","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4402915231","doi":"https://doi.org/10.1109/access.2024.3469368"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3469368","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3469368","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://dx.doi.org/10.1109/access.2024.3469368","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040659585","display_name":"K. B. Ajitha Shenoy","orcid":"https://orcid.org/0000-0003-3995-1826"},"institutions":[{"id":"https://openalex.org/I164861460","display_name":"Manipal Academy of Higher Education","ror":"https://ror.org/02xzytt36","country_code":"IN","type":"education","lineage":["https://openalex.org/I164861460"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"K B Ajitha Shenoy","raw_affiliation_strings":["Department of Information and Communication Technology, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, Karnataka, INDIA"],"raw_orcid":"https://orcid.org/0000-0003-3995-1826","affiliations":[{"raw_affiliation_string":"Department of Information and Communication Technology, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, Karnataka, INDIA","institution_ids":["https://openalex.org/I164861460"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5040659585"],"corresponding_institution_ids":["https://openalex.org/I164861460"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17867889,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13717","display_name":"Advanced Algorithms and Applications","score":0.8640000224113464,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13717","display_name":"Advanced Algorithms and Applications","score":0.8640000224113464,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.785099983215332,"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"}},{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.7815999984741211,"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/computer-science","display_name":"Computer science","score":0.6025639176368713},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.5294577479362488},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.49048730731010437},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3394439220428467},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2579987049102783}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6025639176368713},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.5294577479362488},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.49048730731010437},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3394439220428467},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2579987049102783}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2024.3469368","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3469368","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2502.09820","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2502.09820","pdf_url":"https://arxiv.org/pdf/2502.09820","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:doaj.org/article:370f1200accc4d1faa461c071a5f9ed1","is_oa":true,"landing_page_url":"https://doaj.org/article/370f1200accc4d1faa461c071a5f9ed1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 12, Pp 141026-141031 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3469368","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3469368","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-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/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Finding":[0],"the":[1,23,61],"shortest":[2,62],"vector":[3,64],"in":[4],"a":[5,8,47,54],"lattice":[6,63],"is":[7,19,45,89],"NP-hard":[9],"problem.":[10,65],"The":[11,66,86],"best":[12],"known":[13],"approximation":[14,24,49,58,94],"algorithm":[15,21,59],"for":[16,60,82],"this":[17],"problem":[18],"LLL":[20],"with":[22],"factor":[25,95],"of":[26,71,96],"<inline-formula":[27,35,97,105],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[28,36,98,106],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[29,37,99,107],"<tex-math":[30,38,100,108],"notation=\"LaTeX\">$\\alpha":[31,39],"^{\\frac":[32],"{n-1}{2}}$":[33],"</tex-math></inline-formula>,":[34,43,103],"\\geq":[40],"\\frac":[41],"{4}{3}$":[42],"which":[44],"not":[46,77],"good":[48],"factor.":[50],"This":[51],"work":[52],"proposes":[53],"new":[55],"polynomial":[56],"time":[57],"proposed":[67,87],"method":[68,88],"makes":[69],"use":[70],"only":[72],"integer":[73],"arithmetic":[74],"and":[75],"does":[76],"require":[78],"Gram-Schmidt":[79],"orthogonal":[80],"basis":[81],"generating":[83],"reduced":[84],"basis.":[85],"able":[90],"to":[91],"obtain":[92],"an":[93],"notation=\"LaTeX\">$\\frac":[101],"{1}{(1-\\delta)}$":[102],"where":[104],"notation=\"LaTeX\">$0":[109],"\\leq":[110],"\\delta":[111],"\\lt":[112],"1$":[113],"</tex-math></inline-formula>.":[114]},"counts_by_year":[],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2024-09-28T00:00:00"}