{"id":"https://openalex.org/W2959821381","doi":"https://doi.org/10.1007/s12145-019-00392-1","title":"Necessary length of daily precipitation time series for different entropy measures","display_name":"Necessary length of daily precipitation time series for different entropy measures","publication_year":2019,"publication_date":"2019-07-09","ids":{"openalex":"https://openalex.org/W2959821381","doi":"https://doi.org/10.1007/s12145-019-00392-1","mag":"2959821381"},"language":"en","primary_location":{"id":"doi:10.1007/s12145-019-00392-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12145-019-00392-1","pdf_url":null,"source":{"id":"https://openalex.org/S198914822","display_name":"Earth Science Informatics","issn_l":"1865-0473","issn":["1865-0473","1865-0481"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Earth Science Informatics","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/A5108933551","display_name":"Chunmin Zhang","orcid":"https://orcid.org/0000-0002-3025-8032"},"institutions":[{"id":"https://openalex.org/I4391767678","display_name":"State Key Laboratory of Hydraulics and Mountain River Engineering","ror":"https://ror.org/02169wb20","country_code":null,"type":"facility","lineage":["https://openalex.org/I24185976","https://openalex.org/I4391767678"]},{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chunmin Zhang","raw_affiliation_strings":["College of Water Resource and Hydropower, Sichuan University, Chengdu, 610065, China","State Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu, 610065, China"],"affiliations":[{"raw_affiliation_string":"College of Water Resource and Hydropower, Sichuan University, Chengdu, 610065, China","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"State Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu, 610065, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4391767678"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101570754","display_name":"Xiangyang Zhou","orcid":"https://orcid.org/0000-0001-7136-0546"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4391767678","display_name":"State Key Laboratory of Hydraulics and Mountain River Engineering","ror":"https://ror.org/02169wb20","country_code":null,"type":"facility","lineage":["https://openalex.org/I24185976","https://openalex.org/I4391767678"]},{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangyang Zhou","raw_affiliation_strings":["College of Resource and Environmental Engineering, Guizhou University, Guiyang, 550025, China","State Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu, 610065, China"],"affiliations":[{"raw_affiliation_string":"College of Resource and Environmental Engineering, Guizhou University, Guiyang, 550025, China","institution_ids":["https://openalex.org/I178232147"]},{"raw_affiliation_string":"State Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu, 610065, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4391767678"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059049713","display_name":"Wenjuan Lei","orcid":null},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjuan Lei","raw_affiliation_strings":["College of Architecture & Environment, Sichuan University, Chengdu, 610065, China"],"affiliations":[{"raw_affiliation_string":"College of Architecture & Environment, Sichuan University, Chengdu, 610065, China","institution_ids":["https://openalex.org/I24185976"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5108933551"],"corresponding_institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4391767678"],"apc_list":{"value":2690,"currency":"EUR","value_usd":3390},"apc_paid":null,"fwci":0.6531,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.70184007,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"12","issue":"4","first_page":"475","last_page":"487"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10029","display_name":"Climate variability and models","score":0.9980999827384949,"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/T10029","display_name":"Climate variability and models","score":0.9980999827384949,"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/T11270","display_name":"Complex Systems and Time Series Analysis","score":0.9943000078201294,"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/T11186","display_name":"Hydrology and Drought Analysis","score":0.9865999817848206,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.5809439420700073},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5450038313865662},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.5409454107284546},{"id":"https://openalex.org/keywords/precipitation","display_name":"Precipitation","score":0.46523016691207886},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.4642421007156372},{"id":"https://openalex.org/keywords/sample-entropy","display_name":"Sample entropy","score":0.42599111795425415},{"id":"https://openalex.org/keywords/spatial-distribution","display_name":"Spatial distribution","score":0.42258143424987793},{"id":"https://openalex.org/keywords/principle-of-maximum-entropy","display_name":"Principle of maximum entropy","score":0.41064825654029846},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.341979444026947},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.30455532670021057},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.17874091863632202},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14534857869148254},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.10445338487625122}],"concepts":[{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.5809439420700073},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5450038313865662},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.5409454107284546},{"id":"https://openalex.org/C107054158","wikidata":"https://www.wikidata.org/wiki/Q25257","display_name":"Precipitation","level":2,"score":0.46523016691207886},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.4642421007156372},{"id":"https://openalex.org/C66696666","wikidata":"https://www.wikidata.org/wiki/Q17105612","display_name":"Sample entropy","level":3,"score":0.42599111795425415},{"id":"https://openalex.org/C2777016058","wikidata":"https://www.wikidata.org/wiki/Q7574061","display_name":"Spatial distribution","level":2,"score":0.42258143424987793},{"id":"https://openalex.org/C9679016","wikidata":"https://www.wikidata.org/wiki/Q1417473","display_name":"Principle of maximum entropy","level":2,"score":0.41064825654029846},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.341979444026947},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.30455532670021057},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.17874091863632202},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14534857869148254},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.10445338487625122}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12145-019-00392-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12145-019-00392-1","pdf_url":null,"source":{"id":"https://openalex.org/S198914822","display_name":"Earth Science Informatics","issn_l":"1865-0473","issn":["1865-0473","1865-0481"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Earth Science Informatics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.800000011920929}],"awards":[{"id":"https://openalex.org/G189752655","display_name":null,"funder_award_id":"LH [2017]7290","funder_id":"https://openalex.org/F4320322272","funder_display_name":"Guizhou Science and Technology Department"},{"id":"https://openalex.org/G8849725752","display_name":null,"funder_award_id":"41701558","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"},{"id":"https://openalex.org/F4320322272","display_name":"Guizhou Science and Technology Department","ror":"https://ror.org/00kwnh405"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1510795840","https://openalex.org/W1595408887","https://openalex.org/W1755990626","https://openalex.org/W1757551578","https://openalex.org/W1862394037","https://openalex.org/W1964004440","https://openalex.org/W1974419079","https://openalex.org/W1980079787","https://openalex.org/W1990005715","https://openalex.org/W1995875735","https://openalex.org/W1997750762","https://openalex.org/W2003602746","https://openalex.org/W2015166489","https://openalex.org/W2027260296","https://openalex.org/W2027568282","https://openalex.org/W2029559383","https://openalex.org/W2038446442","https://openalex.org/W2054042754","https://openalex.org/W2054686252","https://openalex.org/W2059851411","https://openalex.org/W2073630396","https://openalex.org/W2077204677","https://openalex.org/W2078489674","https://openalex.org/W2081517284","https://openalex.org/W2083373474","https://openalex.org/W2087965488","https://openalex.org/W2088198534","https://openalex.org/W2093266575","https://openalex.org/W2095691234","https://openalex.org/W2105654511","https://openalex.org/W2116413045","https://openalex.org/W2117661339","https://openalex.org/W2279605607","https://openalex.org/W2386319266","https://openalex.org/W2598647511","https://openalex.org/W2793296477","https://openalex.org/W4211252036","https://openalex.org/W4239214735"],"related_works":["https://openalex.org/W2165375209","https://openalex.org/W2076258781","https://openalex.org/W2050076996","https://openalex.org/W229760109","https://openalex.org/W2093589470","https://openalex.org/W2006708776","https://openalex.org/W3088843374","https://openalex.org/W2415751681","https://openalex.org/W2889925888","https://openalex.org/W2106977028"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}