{"id":"https://openalex.org/W142584808","doi":"https://doi.org/10.1007/978-3-319-06320-1_37","title":"New Variants of Lattice Problems and Their NP-Hardness","display_name":"New Variants of Lattice Problems and Their NP-Hardness","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W142584808","doi":"https://doi.org/10.1007/978-3-319-06320-1_37","mag":"142584808"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-06320-1_37","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-06320-1_37","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/A5028123940","display_name":"Wulu Li","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wulu Li","raw_affiliation_strings":["School of Mathematical Science, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematical Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5028123940"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.3624,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58537349,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"511","last_page":"523"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":1.0,"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/T10237","display_name":"Cryptography and Data Security","score":1.0,"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9993000030517578,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9987999796867371,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lattice-problem","display_name":"Lattice problem","score":0.9019121527671814},{"id":"https://openalex.org/keywords/quadrant","display_name":"Quadrant (abdomen)","score":0.6266669631004333},{"id":"https://openalex.org/keywords/lattice","display_name":"Lattice (music)","score":0.5443394780158997},{"id":"https://openalex.org/keywords/cryptosystem","display_name":"Cryptosystem","score":0.542971670627594},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49036526679992676},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.45328667759895325},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.42337560653686523},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.38607221841812134},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37071362137794495},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.36545711755752563},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.32241618633270264},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.11855095624923706},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10447493195533752}],"concepts":[{"id":"https://openalex.org/C168482242","wikidata":"https://www.wikidata.org/wiki/Q6497128","display_name":"Lattice problem","level":3,"score":0.9019121527671814},{"id":"https://openalex.org/C2780639617","wikidata":"https://www.wikidata.org/wiki/Q6516972","display_name":"Quadrant (abdomen)","level":2,"score":0.6266669631004333},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.5443394780158997},{"id":"https://openalex.org/C6295992","wikidata":"https://www.wikidata.org/wiki/Q976521","display_name":"Cryptosystem","level":3,"score":0.542971670627594},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49036526679992676},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.45328667759895325},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.42337560653686523},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38607221841812134},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37071362137794495},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.36545711755752563},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.32241618633270264},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.11855095624923706},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10447493195533752},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-06320-1_37","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-06320-1_37","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W57720693","https://openalex.org/W1485280854","https://openalex.org/W1495333819","https://openalex.org/W1499237070","https://openalex.org/W1507575253","https://openalex.org/W1520127302","https://openalex.org/W1536948141","https://openalex.org/W1589421353","https://openalex.org/W1675339804","https://openalex.org/W1886646278","https://openalex.org/W1977195026","https://openalex.org/W1989510734","https://openalex.org/W2000956176","https://openalex.org/W2007466965","https://openalex.org/W2008930715","https://openalex.org/W2011039300","https://openalex.org/W2012589104","https://openalex.org/W2031533839","https://openalex.org/W2050689197","https://openalex.org/W2056492141","https://openalex.org/W2070971235","https://openalex.org/W2077244027","https://openalex.org/W2081192873","https://openalex.org/W2111416661","https://openalex.org/W2141040012","https://openalex.org/W2144593761","https://openalex.org/W2293438091","https://openalex.org/W2476096155","https://openalex.org/W2493671158"],"related_works":["https://openalex.org/W2950017356","https://openalex.org/W2348168089","https://openalex.org/W4384027199","https://openalex.org/W2032226069","https://openalex.org/W1546667589","https://openalex.org/W3209433403","https://openalex.org/W4385711271","https://openalex.org/W4389741241","https://openalex.org/W1979729322","https://openalex.org/W2353157311"],"abstract_inverted_index":null,"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
