{"id":"https://openalex.org/W2089014037","doi":"https://doi.org/10.1109/smartgridcomm.2014.7007750","title":"Cyber security analysis of power networks by hypergraph cut algorithms","display_name":"Cyber security analysis of power networks by hypergraph cut algorithms","publication_year":2014,"publication_date":"2014-11-01","ids":{"openalex":"https://openalex.org/W2089014037","doi":"https://doi.org/10.1109/smartgridcomm.2014.7007750","mag":"2089014037"},"language":"en","primary_location":{"id":"doi:10.1109/smartgridcomm.2014.7007750","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smartgridcomm.2014.7007750","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Smart Grid Communications (SmartGridComm)","raw_type":"proceedings-article"},"type":"article","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/A5039274625","display_name":"Yutaro Yamaguchi","orcid":"https://orcid.org/0000-0002-1919-7195"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yutaro Yamaguchi","raw_affiliation_strings":["Department of Mathematical Informatics, University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Informatics, University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012728752","display_name":"Anna Ogawa","orcid":null},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Anna Ogawa","raw_affiliation_strings":["Department of Administration Engineering, Keio University, Yokohama, Japan","Department of Mathematical Informatics, University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Administration Engineering, Keio University, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Department of Mathematical Informatics, University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101795095","display_name":"Akiko Takeda","orcid":"https://orcid.org/0000-0002-8846-4496"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akiko Takeda","raw_affiliation_strings":["Department of Mathematical Informatics, University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Informatics, University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040460257","display_name":"Satoru Iwata","orcid":"https://orcid.org/0000-0002-6467-1335"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoru Iwata","raw_affiliation_strings":["Department of Mathematical Informatics, University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Informatics, University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5039274625"],"corresponding_institution_ids":["https://openalex.org/I74801974"],"apc_list":null,"apc_paid":null,"fwci":3.6518,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.93268821,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"15","issue":null,"first_page":"824","last_page":"829"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10917","display_name":"Smart Grid Security and Resilience","score":0.9998000264167786,"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/T10917","display_name":"Smart Grid Security and Resilience","score":0.9998000264167786,"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/hypergraph","display_name":"Hypergraph","score":0.9280893206596375},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6586675643920898},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5740293860435486},{"id":"https://openalex.org/keywords/vulnerability","display_name":"Vulnerability (computing)","score":0.49266868829727173},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4910714626312256},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3351508378982544},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28715720772743225},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.23384353518486023},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.10686996579170227}],"concepts":[{"id":"https://openalex.org/C2781221856","wikidata":"https://www.wikidata.org/wiki/Q840247","display_name":"Hypergraph","level":2,"score":0.9280893206596375},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6586675643920898},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5740293860435486},{"id":"https://openalex.org/C95713431","wikidata":"https://www.wikidata.org/wiki/Q631425","display_name":"Vulnerability (computing)","level":2,"score":0.49266868829727173},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4910714626312256},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3351508378982544},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28715720772743225},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.23384353518486023},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.10686996579170227},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/smartgridcomm.2014.7007750","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smartgridcomm.2014.7007750","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Smart Grid Communications (SmartGridComm)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W95318493","https://openalex.org/W243364245","https://openalex.org/W1598852905","https://openalex.org/W1983383464","https://openalex.org/W2002323397","https://openalex.org/W2005028112","https://openalex.org/W2010644735","https://openalex.org/W2012334499","https://openalex.org/W2021009577","https://openalex.org/W2032204526","https://openalex.org/W2035228443","https://openalex.org/W2065901967","https://openalex.org/W2084289603","https://openalex.org/W2089014037","https://openalex.org/W2106424475","https://openalex.org/W2112821826","https://openalex.org/W2118017427","https://openalex.org/W2150516767","https://openalex.org/W2151693816","https://openalex.org/W2951407219","https://openalex.org/W4231734403","https://openalex.org/W6603842599","https://openalex.org/W6609413134","https://openalex.org/W6677530862"],"related_works":["https://openalex.org/W4376608589","https://openalex.org/W3138003926","https://openalex.org/W4300037846","https://openalex.org/W1630514295","https://openalex.org/W1537073411","https://openalex.org/W2963081352","https://openalex.org/W4376608938","https://openalex.org/W4288275998","https://openalex.org/W2472555608","https://openalex.org/W4214498971"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"exact":[3,60],"solution":[4,61],"methods":[5,62],"for":[6,85,97],"analyzing":[7],"vulnerability":[8],"of":[9,17,31,36,71,82,101],"electric":[10],"power":[11],"networks":[12],"to":[13,39,44],"a":[14,91],"certain":[15],"kind":[16],"undetectable":[18],"attacks":[19],"known":[20],"as":[21,64,66],"false":[22],"data":[23],"injection":[24],"attacks.":[25],"We":[26,77],"show":[27],"that":[28,58],"the":[29,33,67,80],"problems":[30,47],"finding":[32,98],"minimum":[34,45],"number":[35],"measurement":[37,102],"points":[38],"be":[40,95],"attacked":[41],"undetectably":[42],"reduce":[43],"cut":[46],"on":[48],"hypergraphs,":[49],"which":[50,72,93],"admit":[51],"efficient":[52],"combinatorial":[53],"algorithms.":[54],"Experimental":[55],"results":[56],"indicate":[57],"our":[59],"run":[63],"fast":[65],"previous":[68],"methods,":[69],"most":[70],"provide":[73],"only":[74],"approximate":[75],"solutions.":[76],"also":[78],"present":[79],"outline":[81],"an":[83],"algorithm":[84],"enumerating":[86],"all":[87],"small":[88],"cuts":[89],"in":[90],"hypergraph,":[92],"can":[94],"used":[96],"vulnerable":[99],"sets":[100],"points.":[103]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}