{"id":"https://openalex.org/W2057322864","doi":"https://doi.org/10.1109/fskd.2010.5569748","title":"Testing for chaos of Yangtze River streamflow at different timescales","display_name":"Testing for chaos of Yangtze River streamflow at different timescales","publication_year":2010,"publication_date":"2010-08-01","ids":{"openalex":"https://openalex.org/W2057322864","doi":"https://doi.org/10.1109/fskd.2010.5569748","mag":"2057322864"},"language":"en","primary_location":{"id":"doi:10.1109/fskd.2010.5569748","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2010.5569748","pdf_url":null,"source":{"id":"https://openalex.org/S4363608217","display_name":"2010 Seventh International Conference on Fuzzy Systems and Knowledge Discovery","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 Seventh International Conference on Fuzzy Systems and Knowledge Discovery","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/A5101948696","display_name":"Qiang Tang","orcid":"https://orcid.org/0000-0003-0861-9943"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210119942","display_name":"Wuhan Textile University","ror":"https://ror.org/02jgsf398","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210119942"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiang Tang","raw_affiliation_strings":["State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University of China, Wuhan, China","College of Science, Wuhan Textile University, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University of China, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"College of Science, Wuhan Textile University, China","institution_ids":["https://openalex.org/I4210119942"]}]},{"author_position":"last","author":{"id":null,"display_name":"Tie Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4391768013","display_name":"State Key Laboratory of Water Resources and Hydropower Engineering Science","ror":"https://ror.org/037am2x18","country_code":null,"type":"facility","lineage":["https://openalex.org/I37461747","https://openalex.org/I4391768013"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tie Hu","raw_affiliation_strings":["State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University of China, Wuhan, China","State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University of China, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, China","institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4391768013"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101948696"],"corresponding_institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210119942"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.28228228,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2152","last_page":"2154"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10244","display_name":"Chaos control and synchronization","score":0.9987999796867371,"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"}},"topics":[{"id":"https://openalex.org/T10244","display_name":"Chaos control and synchronization","score":0.9987999796867371,"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":0.9901999831199646,"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"}},{"id":"https://openalex.org/T11187","display_name":"Nonlinear Dynamics and Pattern Formation","score":0.9836999773979187,"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/streamflow","display_name":"Streamflow","score":0.9321596622467041},{"id":"https://openalex.org/keywords/yangtze-river","display_name":"Yangtze river","score":0.7528910040855408},{"id":"https://openalex.org/keywords/plateau","display_name":"Plateau (mathematics)","score":0.6738266944885254},{"id":"https://openalex.org/keywords/correlation-dimension","display_name":"Correlation dimension","score":0.6157879829406738},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.6149022579193115},{"id":"https://openalex.org/keywords/chaotic","display_name":"Chaotic","score":0.5731297135353088},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.4571024179458618},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.4552927315235138},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.44147053360939026},{"id":"https://openalex.org/keywords/hydrology","display_name":"Hydrology (agriculture)","score":0.38705483078956604},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3600233197212219},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3468197286128998},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3377280831336975},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.20716506242752075},{"id":"https://openalex.org/keywords/fractal-dimension","display_name":"Fractal dimension","score":0.15867114067077637},{"id":"https://openalex.org/keywords/drainage-basin","display_name":"Drainage basin","score":0.14437291026115417},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1396767795085907},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1269378960132599},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.08055764436721802},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.07079678773880005},{"id":"https://openalex.org/keywords/fractal","display_name":"Fractal","score":0.06645891070365906},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.060801565647125244}],"concepts":[{"id":"https://openalex.org/C53739315","wikidata":"https://www.wikidata.org/wiki/Q29425295","display_name":"Streamflow","level":3,"score":0.9321596622467041},{"id":"https://openalex.org/C3018003528","wikidata":"https://www.wikidata.org/wiki/Q5413","display_name":"Yangtze river","level":3,"score":0.7528910040855408},{"id":"https://openalex.org/C2780030769","wikidata":"https://www.wikidata.org/wiki/Q4968575","display_name":"Plateau (mathematics)","level":2,"score":0.6738266944885254},{"id":"https://openalex.org/C110601934","wikidata":"https://www.wikidata.org/wiki/Q5172849","display_name":"Correlation dimension","level":4,"score":0.6157879829406738},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.6149022579193115},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.5731297135353088},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.4571024179458618},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.4552927315235138},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.44147053360939026},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.38705483078956604},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3600233197212219},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3468197286128998},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3377280831336975},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.20716506242752075},{"id":"https://openalex.org/C26546657","wikidata":"https://www.wikidata.org/wiki/Q1412452","display_name":"Fractal dimension","level":3,"score":0.15867114067077637},{"id":"https://openalex.org/C126645576","wikidata":"https://www.wikidata.org/wiki/Q166620","display_name":"Drainage basin","level":2,"score":0.14437291026115417},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1396767795085907},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1269378960132599},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.08055764436721802},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.07079678773880005},{"id":"https://openalex.org/C40636538","wikidata":"https://www.wikidata.org/wiki/Q81392","display_name":"Fractal","level":2,"score":0.06645891070365906},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.060801565647125244},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fskd.2010.5569748","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2010.5569748","pdf_url":null,"source":{"id":"https://openalex.org/S4363608217","display_name":"2010 Seventh International Conference on Fuzzy Systems and Knowledge Discovery","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 Seventh International Conference on Fuzzy Systems and Knowledge Discovery","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":16,"referenced_works":["https://openalex.org/W1549386224","https://openalex.org/W1970142637","https://openalex.org/W1979957032","https://openalex.org/W1981466034","https://openalex.org/W1984391316","https://openalex.org/W2005092889","https://openalex.org/W2005740351","https://openalex.org/W2029401646","https://openalex.org/W2040704490","https://openalex.org/W2048023530","https://openalex.org/W2056553445","https://openalex.org/W2076803293","https://openalex.org/W2090172491","https://openalex.org/W2092333634","https://openalex.org/W2124428761","https://openalex.org/W4244478507"],"related_works":["https://openalex.org/W2439644404","https://openalex.org/W3174343427","https://openalex.org/W2000979301","https://openalex.org/W2375956839","https://openalex.org/W1989279415","https://openalex.org/W2078274447","https://openalex.org/W1038788391","https://openalex.org/W2347506410","https://openalex.org/W2060723027","https://openalex.org/W2319229571"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"the":[3,11,41,45,53,60,72],"existence":[4],"of":[5,14,26,75,79],"low-dimensional":[6],"chaos":[7],"is":[8,48,57],"investigated":[9],"for":[10],"streamflow":[12,29,73,82],"series":[13,74],"different":[15],"timescales,":[16],"namely,":[17],"one":[18,21],"day,":[19],"1/3-month,":[20],"month":[22],"and":[23],"three":[24],"month,":[25],"Yangtze":[27,80],"River":[28,81],"process":[30,83],"with":[31],"correlation":[32,42,54],"dimension":[33],"method.":[34],"After":[35],"reconstructing":[36],"state":[37],"space,":[38],"we":[39],"calculated":[40],"integral.":[43],"Then,":[44],"Takens-Theiler":[46,61],"estimator":[47],"used":[49],"to":[50],"correctly":[51],"estimate":[52],"dimension.":[55],"It":[56],"found":[58],"that":[59,71],"estimates":[62],"curves":[63],"are":[64,84],"not":[65],"exist":[66],"plateau":[67],"region,":[68],"which":[69],"indicates":[70],"various":[76],"time":[77],"scales":[78],"non-chaotic.":[85]},"counts_by_year":[],"updated_date":"2026-03-25T23:56:10.502304","created_date":"2025-10-10T00:00:00"}