{"id":"https://openalex.org/W2945445283","doi":"https://doi.org/10.1109/tac.2019.2916940","title":"Synthesis of Dynamic Masks for Infinite-Step Opacity","display_name":"Synthesis of Dynamic Masks for Infinite-Step Opacity","publication_year":2019,"publication_date":"2019-05-15","ids":{"openalex":"https://openalex.org/W2945445283","doi":"https://doi.org/10.1109/tac.2019.2916940","mag":"2945445283"},"language":"en","primary_location":{"id":"doi:10.1109/tac.2019.2916940","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2019.2916940","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Automatic Control","raw_type":"journal-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/A5034304769","display_name":"Xiang Yin","orcid":"https://orcid.org/0000-0003-1944-1570"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Yin","raw_affiliation_strings":["Department of Automation and Key Laboratory of System Control and Information Processing, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-1944-1570","affiliations":[{"raw_affiliation_string":"Department of Automation and Key Laboratory of System Control and Information Processing, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041126305","display_name":"Shaoyuan Li","orcid":"https://orcid.org/0000-0003-3427-2912"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaoyuan Li","raw_affiliation_strings":["Department of Automation and Key Laboratory of System Control and Information Processing, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-3427-2912","affiliations":[{"raw_affiliation_string":"Department of Automation and Key Laboratory of System Control and Information Processing, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":3.8121,"has_fulltext":false,"cited_by_count":55,"citation_normalized_percentile":{"value":0.94656433,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"65","issue":"4","first_page":"1429","last_page":"1441"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9987000226974487,"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/T11424","display_name":"Security and Verification in Computing","score":0.9987000226974487,"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/T11125","display_name":"Petri Nets in System Modeling","score":0.9983999729156494,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9976000189781189,"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/opacity","display_name":"Opacity","score":0.9307961463928223},{"id":"https://openalex.org/keywords/observability","display_name":"Observability","score":0.7379506826400757},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6609947085380554},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6009915471076965},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.515354335308075},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4899832308292389},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.45318955183029175},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.4474244713783264},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4403465688228607},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4204503893852234},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2451331913471222},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24167898297309875},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.10529360175132751},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07187870144844055}],"concepts":[{"id":"https://openalex.org/C60056205","wikidata":"https://www.wikidata.org/wiki/Q691914","display_name":"Opacity","level":2,"score":0.9307961463928223},{"id":"https://openalex.org/C36299963","wikidata":"https://www.wikidata.org/wiki/Q1369844","display_name":"Observability","level":2,"score":0.7379506826400757},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6609947085380554},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6009915471076965},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.515354335308075},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4899832308292389},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.45318955183029175},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.4474244713783264},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4403465688228607},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4204503893852234},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2451331913471222},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24167898297309875},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.10529360175132751},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07187870144844055},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tac.2019.2916940","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2019.2916940","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Automatic Control","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.5099999904632568}],"awards":[{"id":"https://openalex.org/G1195885390","display_name":null,"funder_award_id":"61833012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G229885113","display_name":null,"funder_award_id":"61803259","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W1609747062","https://openalex.org/W1970687875","https://openalex.org/W1976202267","https://openalex.org/W1977805032","https://openalex.org/W1985508025","https://openalex.org/W1992896862","https://openalex.org/W2001653139","https://openalex.org/W2004111171","https://openalex.org/W2004398490","https://openalex.org/W2008737885","https://openalex.org/W2031373068","https://openalex.org/W2037457229","https://openalex.org/W2040603575","https://openalex.org/W2052227055","https://openalex.org/W2061598829","https://openalex.org/W2064886960","https://openalex.org/W2073108636","https://openalex.org/W2077280257","https://openalex.org/W2093645787","https://openalex.org/W2094033355","https://openalex.org/W2142367687","https://openalex.org/W2146852848","https://openalex.org/W2148114786","https://openalex.org/W2178951833","https://openalex.org/W2416559203","https://openalex.org/W2497816991","https://openalex.org/W2504345447","https://openalex.org/W2507512585","https://openalex.org/W2509841691","https://openalex.org/W2521231675","https://openalex.org/W2538443008","https://openalex.org/W2601738991","https://openalex.org/W2603068814","https://openalex.org/W2768035641","https://openalex.org/W2768356411","https://openalex.org/W2796125030","https://openalex.org/W2800404248","https://openalex.org/W2804520243","https://openalex.org/W2882998909","https://openalex.org/W2883398354","https://openalex.org/W2883671463","https://openalex.org/W2883791759","https://openalex.org/W2883940784","https://openalex.org/W2884727389","https://openalex.org/W2901162916","https://openalex.org/W2912987268","https://openalex.org/W2943148875","https://openalex.org/W2945445283","https://openalex.org/W2963604507","https://openalex.org/W2963995273","https://openalex.org/W2964092980","https://openalex.org/W3037660916","https://openalex.org/W6636181345","https://openalex.org/W6644156369","https://openalex.org/W6753535570"],"related_works":["https://openalex.org/W2046459260","https://openalex.org/W2765830098","https://openalex.org/W2967463586","https://openalex.org/W2074679142","https://openalex.org/W1971989957","https://openalex.org/W2517338020","https://openalex.org/W3157641275","https://openalex.org/W2114297461","https://openalex.org/W3120673894","https://openalex.org/W2124122503"],"abstract_inverted_index":{"We":[0],"investigate":[1],"the":[2,10,14,28,31,68,83,91,99,106,118,144,160,164,177,188,203,207],"problem":[3,87,125],"of":[4,16,30,152,206],"synthesizing":[5,95],"dynamic":[6,46,84,96,183],"masks":[7,97],"that":[8,26,58,67,117],"preserve":[9,90],"infinite-step":[11,52,100,165,192,226,229],"opacity":[12,166,190],"in":[13,123,143,163],"context":[15],"discrete-event":[17],"systems.":[18],"Dynamic":[19],"mask":[20,47,85,184],"is":[21,48,103,109,116,121,155,172,198],"an":[22,55,195],"information":[23,63,120,153,162,224],"acquisition":[24],"mechanism":[25],"controls":[27],"observability":[29],"system's":[32],"events":[33],"dynamically":[34],"online,":[35],"e.g.,":[36],"by":[37],"turning":[38],"sensors":[39],"on/off.":[40],"A":[41],"system":[42,69],"equipped":[43],"with":[44,222],"a":[45,130,149,219],"said":[49],"to":[50,140,157,175,191,200,214,218],"be":[51,134,141],"opaque":[53],"if":[54],"outside":[56],"intruder":[57],"can":[59,64,88,133],"access":[60],"all":[61,159],"acquired":[62],"never":[65],"infer":[66],"was":[70],"at":[71],"some":[72],"secret":[73,132],"state":[74,154],"for":[75,98],"any":[76],"specific":[77],"previous":[78],"instant.":[79],"Existing":[80],"works":[81],"on":[82,137],"synthesis":[86,167,178,185,208],"only":[89],"current-state":[92,107,189],"opacity.":[93,193],"However,":[94],"opacity,":[101,108],"which":[102,180],"stronger":[104],"than":[105],"much":[110],"more":[111],"challenging.":[112],"The":[113],"main":[114],"reason":[115],"delayed":[119,161,223],"involved":[122],"this":[124,147],"and":[126,228],"whether":[127],"or":[128],"not":[129],"current":[131],"revealed":[135],"depends":[136],"sensing":[138],"decisions":[139],"synthesized":[142],"future.":[145],"In":[146],"paper,":[148],"new":[150],"type":[151],"proposed":[156,199],"capture":[158],"problem.":[168],"An":[169],"effective":[170],"algorithm":[171],"then":[173],"presented":[174],"solve":[176],"problem,":[179],"extends":[181],"existing":[182],"techniques":[186],"from":[187],"Additionally,":[194],"information-state-reduction-based":[196],"approach":[197],"further":[201],"mitigate":[202],"computational":[204],"complexity":[205],"procedure.":[209],"Finally,":[210],"we":[211],"discuss":[212],"how":[213],"generalize":[215],"our":[216],"results":[217],"class":[220],"properties":[221],"including":[225],"K-anonymity":[227],"indistinguishability.":[230]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}