{"id":"https://openalex.org/W2122029350","doi":"https://doi.org/10.1109/icdmw.2010.143","title":"Using Time Series Segmentation for Deriving Vegetation Phenology Indices from MODIS NDVI Data","display_name":"Using Time Series Segmentation for Deriving Vegetation Phenology Indices from MODIS NDVI Data","publication_year":2010,"publication_date":"2010-12-01","ids":{"openalex":"https://openalex.org/W2122029350","doi":"https://doi.org/10.1109/icdmw.2010.143","mag":"2122029350"},"language":"en","primary_location":{"id":"doi:10.1109/icdmw.2010.143","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdmw.2010.143","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Data Mining Workshops","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/A5003851078","display_name":"Varun Chandola","orcid":"https://orcid.org/0000-0001-8990-1398"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Varun Chandola","raw_affiliation_strings":["Geographic Information Science & Technology, Oak Ridge National Laboratory, Oak Ridge, TN, USA","Geographic Inf. Sci. & Technol., Oak Ridge Nat. Lab., Oak Ridge, TN, USA"],"affiliations":[{"raw_affiliation_string":"Geographic Information Science & Technology, Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]},{"raw_affiliation_string":"Geographic Inf. Sci. & Technol., Oak Ridge Nat. Lab., Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043570008","display_name":"Dafeng Hui","orcid":"https://orcid.org/0000-0002-5284-2897"},"institutions":[{"id":"https://openalex.org/I75256744","display_name":"Tennessee State University","ror":"https://ror.org/01fpczx89","country_code":"US","type":"education","lineage":["https://openalex.org/I75256744"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dafeng Hui","raw_affiliation_strings":["Department of Biological Sciences, Tennessee State University, Nashville, TN, USA","Dept. of Biol. Sci., Tennessee State Univ., Nashville, TN, USA"],"affiliations":[{"raw_affiliation_string":"Department of Biological Sciences, Tennessee State University, Nashville, TN, USA","institution_ids":["https://openalex.org/I75256744"]},{"raw_affiliation_string":"Dept. of Biol. Sci., Tennessee State Univ., Nashville, TN, USA","institution_ids":["https://openalex.org/I75256744"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059955651","display_name":"Lianhong Gu","orcid":"https://orcid.org/0000-0001-5756-8738"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lianhong Gu","raw_affiliation_strings":["Environmental Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA","Environ. Sci. Div., Oak Ridge Nat. Lab., Oak Ridge, TN, USA"],"affiliations":[{"raw_affiliation_string":"Environmental Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]},{"raw_affiliation_string":"Environ. Sci. Div., Oak Ridge Nat. Lab., Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104505028","display_name":"Budhendra Bhaduri","orcid":"https://orcid.org/0000-0003-1555-1377"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Budhendra Bhaduri","raw_affiliation_strings":["Geographic Information Science & Technology, Oak Ridge National Laboratory, Oak Ridge, TN, USA","Geographic Inf. Sci. & Technol., Oak Ridge Nat. Lab., Oak Ridge, TN, USA"],"affiliations":[{"raw_affiliation_string":"Geographic Information Science & Technology, Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]},{"raw_affiliation_string":"Geographic Inf. Sci. & Technol., Oak Ridge Nat. Lab., Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065410886","display_name":"Ranga Raju Vatsavai","orcid":"https://orcid.org/0000-0002-7083-0267"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ranga Raju Vatsavai","raw_affiliation_strings":["Geographic Information Science & Technology, Oak Ridge National Laboratory, Oak Ridge, TN, USA","Geographic Inf. Sci. & Technol., Oak Ridge Nat. Lab., Oak Ridge, TN, USA"],"affiliations":[{"raw_affiliation_string":"Geographic Information Science & Technology, Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]},{"raw_affiliation_string":"Geographic Inf. Sci. & Technol., Oak Ridge Nat. Lab., Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5003851078"],"corresponding_institution_ids":["https://openalex.org/I1289243028"],"apc_list":null,"apc_paid":null,"fwci":0.9375,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.77923126,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"202","last_page":"208"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T10895","display_name":"Species Distribution and Climate Change","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2302","display_name":"Ecological Modeling"},"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/T10266","display_name":"Plant Water Relations and Carbon Dynamics","score":0.9936000108718872,"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/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.835938572883606},{"id":"https://openalex.org/keywords/phenology","display_name":"Phenology","score":0.7573864459991455},{"id":"https://openalex.org/keywords/moderate-resolution-imaging-spectroradiometer","display_name":"Moderate-resolution imaging spectroradiometer","score":0.7572979927062988},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6451022028923035},{"id":"https://openalex.org/keywords/enhanced-vegetation-index","display_name":"Enhanced vegetation index","score":0.638442873954773},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.6160237789154053},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.6137627363204956},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5247768759727478},{"id":"https://openalex.org/keywords/temporal-resolution","display_name":"Temporal resolution","score":0.5140451192855835},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.43578171730041504},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.3214387893676758},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2830560505390167},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1913592517375946},{"id":"https://openalex.org/keywords/vegetation-index","display_name":"Vegetation Index","score":0.1872316300868988},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.12077280879020691},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.10354584455490112},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.08453288674354553},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.062061816453933716}],"concepts":[{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.835938572883606},{"id":"https://openalex.org/C51417038","wikidata":"https://www.wikidata.org/wiki/Q272737","display_name":"Phenology","level":2,"score":0.7573864459991455},{"id":"https://openalex.org/C2777007095","wikidata":"https://www.wikidata.org/wiki/Q676840","display_name":"Moderate-resolution imaging spectroradiometer","level":3,"score":0.7572979927062988},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6451022028923035},{"id":"https://openalex.org/C78869512","wikidata":"https://www.wikidata.org/wiki/Q5378810","display_name":"Enhanced vegetation index","level":5,"score":0.638442873954773},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.6160237789154053},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.6137627363204956},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5247768759727478},{"id":"https://openalex.org/C119666444","wikidata":"https://www.wikidata.org/wiki/Q5977280","display_name":"Temporal resolution","level":2,"score":0.5140451192855835},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.43578171730041504},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.3214387893676758},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2830560505390167},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1913592517375946},{"id":"https://openalex.org/C2780376076","wikidata":"https://www.wikidata.org/wiki/Q1499458","display_name":"Vegetation Index","level":4,"score":0.1872316300868988},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.12077280879020691},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.10354584455490112},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.08453288674354553},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.062061816453933716},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icdmw.2010.143","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdmw.2010.143","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Data Mining Workshops","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W164029384","https://openalex.org/W1916438583","https://openalex.org/W1968148624","https://openalex.org/W1970448204","https://openalex.org/W1981429983","https://openalex.org/W1994995855","https://openalex.org/W1996463620","https://openalex.org/W2014625208","https://openalex.org/W2017410010","https://openalex.org/W2019057745","https://openalex.org/W2028570495","https://openalex.org/W2029152224","https://openalex.org/W2034326541","https://openalex.org/W2036197592","https://openalex.org/W2040626578","https://openalex.org/W2052782966","https://openalex.org/W2058148593","https://openalex.org/W2058723831","https://openalex.org/W2066069035","https://openalex.org/W2067469988","https://openalex.org/W2082201041","https://openalex.org/W2089528738","https://openalex.org/W2097542451","https://openalex.org/W2100299929","https://openalex.org/W2107633943","https://openalex.org/W2109606373","https://openalex.org/W2112643492","https://openalex.org/W2113503197","https://openalex.org/W2115952782","https://openalex.org/W2124229723","https://openalex.org/W2124437404","https://openalex.org/W2124564759","https://openalex.org/W2132383728","https://openalex.org/W2133460409","https://openalex.org/W2133941557","https://openalex.org/W2140944264","https://openalex.org/W2142183678","https://openalex.org/W2142845110","https://openalex.org/W2146804851","https://openalex.org/W2154951153","https://openalex.org/W2155728864","https://openalex.org/W2160566385","https://openalex.org/W2161336494","https://openalex.org/W2171304305","https://openalex.org/W2796286841","https://openalex.org/W4236165896","https://openalex.org/W6606729362","https://openalex.org/W6681307473"],"related_works":["https://openalex.org/W2106993565","https://openalex.org/W2155112125","https://openalex.org/W3163913089","https://openalex.org/W3035255932","https://openalex.org/W4283377485","https://openalex.org/W1968300283","https://openalex.org/W2988456953","https://openalex.org/W2122029350","https://openalex.org/W2946548295","https://openalex.org/W2564947386"],"abstract_inverted_index":{"Characterizing":[0],"vegetation":[1,51,167],"phenology":[2,52,108,118,168],"is":[3],"a":[4,59,87,126,134],"highly":[5],"significant":[6,135],"problem,":[7],"due":[8],"to":[9,48,57,106,162,179],"its":[10],"importance":[11],"in":[12],"regulating":[13],"ecosystem":[14],"carbon":[15],"cycling,":[16],"interacting":[17],"with":[18,116],"climate":[19],"changes,":[20],"and":[21,44,113,175,186],"decision-making":[22],"of":[23,166],"croplands":[24],"managements.":[25],"While":[26],"ground":[27],"based":[28,101],"sensors,":[29,34],"such":[30,65],"as":[31,66,139],"the":[32,67,75,117,122,142,177],"AmeriFlux":[33,123],"can":[35,45,81,158],"provide":[36,82,163],"measurements":[37],"at":[38,86,182],"high":[39,138],"temporal":[40,90],"resolution":[41,91],"(every":[42],"hour)":[43],"be":[46,159,180],"used":[47,128,181],"accurately":[49],"calculate":[50],"indices,":[53],"they":[54],"are":[55],"limited":[56],"only":[58],"few":[60],"sites.":[61],"Remote":[62],"sensing":[63,190],"data,":[64,112],"Normalized":[68],"Difference":[69],"Vegetation":[70],"Index":[71],"(NDVI),":[72],"collected":[73],"using":[74,125,170],"MODerate":[76],"Resolution":[77],"Imaging":[78],"Spectroradiometer":[79],"(MODIS),":[80],"global":[83],"coverage,":[84],"though":[85],"much":[88],"coarser":[89],"(16":[92],"days).":[93],"In":[94],"this":[95],"study":[96,152],"we":[97],"use":[98],"data":[99,124,149,155,174],"mining":[100],"time":[102,172],"series":[103,173],"segmentation":[104],"methods":[105,157],"derive":[107],"indices":[109,119,143,169],"from":[110,121,145],"NDVI":[111],"compare":[114],"it":[115],"derived":[120,144],"widely":[127],"model":[129],"fitting":[130],"approach.":[131],"Results":[132],"show":[133],"correlation":[136],"(as":[137],"0.60)":[140],"between":[141],"these":[146],"two":[147],"different":[148],"sources.":[150],"This":[151],"demonstrates":[153],"that":[154],"driven":[156],"effectively":[160],"employed":[161],"realistic":[164],"estimates":[165],"periodic":[171],"has":[176],"potential":[178],"large":[183],"spatial":[184],"scales":[185],"for":[187],"long-term":[188],"remote":[189],"data.":[191]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
