{"id":"https://openalex.org/W2120046749","doi":"https://doi.org/10.1140/epjds/s13688-014-0028-7","title":"Information dynamic spectrum characterizes system instability toward critical transitions","display_name":"Information dynamic spectrum characterizes system instability toward critical transitions","publication_year":2014,"publication_date":"2014-11-03","ids":{"openalex":"https://openalex.org/W2120046749","doi":"https://doi.org/10.1140/epjds/s13688-014-0028-7","mag":"2120046749"},"language":"en","primary_location":{"id":"doi:10.1140/epjds/s13688-014-0028-7","is_oa":true,"landing_page_url":"https://doi.org/10.1140/epjds/s13688-014-0028-7","pdf_url":"https://epjdatascience.springeropen.com/counter/pdf/10.1140/epjds/s13688-014-0028-7","source":{"id":"https://openalex.org/S2504380752","display_name":"EPJ Data Science","issn_l":"2193-1127","issn":["2193-1127"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EPJ Data Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://epjdatascience.springeropen.com/counter/pdf/10.1140/epjds/s13688-014-0028-7","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110179590","display_name":"Kang-Yu Ni","orcid":null},"institutions":[{"id":"https://openalex.org/I200576644","display_name":"HRL Laboratories (United States)","ror":"https://ror.org/05p7te762","country_code":"US","type":"company","lineage":["https://openalex.org/I200576644"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kang-Yu Ni","raw_affiliation_strings":["HRL Laboratories, Malibu, 90265, CA, USA","[HRL Laboratories, Malibu, USA]"],"affiliations":[{"raw_affiliation_string":"HRL Laboratories, Malibu, 90265, CA, USA","institution_ids":["https://openalex.org/I200576644"]},{"raw_affiliation_string":"[HRL Laboratories, Malibu, USA]","institution_ids":["https://openalex.org/I200576644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068965681","display_name":"Tsai-Ching Lu","orcid":"https://orcid.org/0000-0003-3936-8446"},"institutions":[{"id":"https://openalex.org/I200576644","display_name":"HRL Laboratories (United States)","ror":"https://ror.org/05p7te762","country_code":"US","type":"company","lineage":["https://openalex.org/I200576644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tsai-Ching Lu","raw_affiliation_strings":["HRL Laboratories, Malibu, 90265, CA, USA","[HRL Laboratories, Malibu, USA]"],"affiliations":[{"raw_affiliation_string":"HRL Laboratories, Malibu, 90265, CA, USA","institution_ids":["https://openalex.org/I200576644"]},{"raw_affiliation_string":"[HRL Laboratories, Malibu, USA]","institution_ids":["https://openalex.org/I200576644"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5110179590"],"corresponding_institution_ids":["https://openalex.org/I200576644"],"apc_list":{"value":1190,"currency":"GBP","value_usd":1459},"apc_paid":{"value":1190,"currency":"GBP","value_usd":1459},"fwci":0.9492,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.77614184,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"3","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13377","display_name":"Ecosystem dynamics and resilience","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13377","display_name":"Ecosystem dynamics and resilience","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11270","display_name":"Complex Systems and Time Series Analysis","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/instability","display_name":"Instability","score":0.7775928974151611},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.6961998343467712},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6154429912567139},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.545966625213623},{"id":"https://openalex.org/keywords/dynamical-systems-theory","display_name":"Dynamical systems theory","score":0.5245702266693115},{"id":"https://openalex.org/keywords/complex-system","display_name":"Complex system","score":0.5132625102996826},{"id":"https://openalex.org/keywords/transient","display_name":"Transient (computer programming)","score":0.502500057220459},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.4624398648738861},{"id":"https://openalex.org/keywords/critical-phenomena","display_name":"Critical phenomena","score":0.44375014305114746},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.44091376662254333},{"id":"https://openalex.org/keywords/transition","display_name":"Transition (genetics)","score":0.4391464293003082},{"id":"https://openalex.org/keywords/phase-transition","display_name":"Phase transition","score":0.3396907150745392},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3382101058959961},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32293933629989624},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21104931831359863},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16415077447891235},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.12531673908233643},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.09653881192207336}],"concepts":[{"id":"https://openalex.org/C207821765","wikidata":"https://www.wikidata.org/wiki/Q405372","display_name":"Instability","level":2,"score":0.7775928974151611},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.6961998343467712},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6154429912567139},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.545966625213623},{"id":"https://openalex.org/C79379906","wikidata":"https://www.wikidata.org/wiki/Q3174497","display_name":"Dynamical systems theory","level":2,"score":0.5245702266693115},{"id":"https://openalex.org/C47822265","wikidata":"https://www.wikidata.org/wiki/Q854457","display_name":"Complex system","level":2,"score":0.5132625102996826},{"id":"https://openalex.org/C2780799671","wikidata":"https://www.wikidata.org/wiki/Q17087362","display_name":"Transient (computer programming)","level":2,"score":0.502500057220459},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.4624398648738861},{"id":"https://openalex.org/C194807282","wikidata":"https://www.wikidata.org/wiki/Q900634","display_name":"Critical phenomena","level":3,"score":0.44375014305114746},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.44091376662254333},{"id":"https://openalex.org/C194232998","wikidata":"https://www.wikidata.org/wiki/Q1606712","display_name":"Transition (genetics)","level":3,"score":0.4391464293003082},{"id":"https://openalex.org/C149288129","wikidata":"https://www.wikidata.org/wiki/Q185357","display_name":"Phase transition","level":2,"score":0.3396907150745392},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3382101058959961},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32293933629989624},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21104931831359863},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16415077447891235},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.12531673908233643},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.09653881192207336},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","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},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1140/epjds/s13688-014-0028-7","is_oa":true,"landing_page_url":"https://doi.org/10.1140/epjds/s13688-014-0028-7","pdf_url":"https://epjdatascience.springeropen.com/counter/pdf/10.1140/epjds/s13688-014-0028-7","source":{"id":"https://openalex.org/S2504380752","display_name":"EPJ Data Science","issn_l":"2193-1127","issn":["2193-1127"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EPJ Data Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1140/epjds/s13688-014-0028-7","is_oa":true,"landing_page_url":"https://doi.org/10.1140/epjds/s13688-014-0028-7","pdf_url":"https://epjdatascience.springeropen.com/counter/pdf/10.1140/epjds/s13688-014-0028-7","source":{"id":"https://openalex.org/S2504380752","display_name":"EPJ Data Science","issn_l":"2193-1127","issn":["2193-1127"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EPJ Data Science","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2120046749.pdf","grobid_xml":"https://content.openalex.org/works/W2120046749.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W16942553","https://openalex.org/W1009672741","https://openalex.org/W1544632947","https://openalex.org/W1967461079","https://openalex.org/W1968164782","https://openalex.org/W1985952539","https://openalex.org/W1995213405","https://openalex.org/W1998443306","https://openalex.org/W2014683958","https://openalex.org/W2022844074","https://openalex.org/W2041782669","https://openalex.org/W2044079998","https://openalex.org/W2051543407","https://openalex.org/W2054557013","https://openalex.org/W2071044018","https://openalex.org/W2076199148","https://openalex.org/W2084178985","https://openalex.org/W2116199452","https://openalex.org/W2117505628","https://openalex.org/W2143181170","https://openalex.org/W2153268540","https://openalex.org/W2241648170","https://openalex.org/W2281695235","https://openalex.org/W3099942794","https://openalex.org/W3121790145","https://openalex.org/W3124139787"],"related_works":["https://openalex.org/W2230606337","https://openalex.org/W1541871911","https://openalex.org/W140420611","https://openalex.org/W2926402417","https://openalex.org/W2372100074","https://openalex.org/W2541737411","https://openalex.org/W4250831671","https://openalex.org/W2963861547","https://openalex.org/W4302410868","https://openalex.org/W297019962"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,31,51,59,61,65],"need":[4],"of":[5,54,67,90],"characterizing":[6],"system":[7,56],"instability":[8,53],"toward":[9],"critical":[10,70,88],"transitions":[11,89],"in":[12,76],"complex":[13],"systems.":[14,81],"We":[15,72],"propose":[16],"a":[17,24,55],"novel":[18],"information":[19],"dynamic":[20],"spectrum":[21],"framework":[22,34],"and":[23,79,94],"probabilistic":[25],"light":[26],"cone":[27],"method":[28,62],"to":[29],"automate":[30],"analysis.":[32],"Our":[33],"uniquely":[35],"investigates":[36],"heterogeneously":[37],"networked":[38],"dynamical":[39],"systems":[40],"with":[41],"transient":[42],"directional":[43],"influences,":[44],"which":[45],"subsumes":[46],"unidirectional":[47],"diffusion":[48],"dynamics.":[49],"When":[50],"observed":[52],"deviates":[57],"from":[58],"prediction,":[60],"automatically":[63],"indicates":[64],"approach":[66],"an":[68],"upcoming":[69],"transition.":[71],"provide":[73],"several":[74],"demonstrations":[75],"engineering,":[77],"economics,":[78],"social":[80],"The":[82],"results":[83],"suggest":[84],"that":[85],"early":[86],"detecting":[87],"synchronizations,":[91],"sudden":[92],"collapse,":[93],"exponential":[95],"growth":[96],"is":[97],"possible.":[98]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}