{"id":"https://openalex.org/W2040549415","doi":"https://doi.org/10.1109/bmei.2012.6513025","title":"Effective connectivity analysis of fMRI time-series based on Granger causality and complex network","display_name":"Effective connectivity analysis of fMRI time-series based on Granger causality and complex network","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W2040549415","doi":"https://doi.org/10.1109/bmei.2012.6513025","mag":"2040549415"},"language":"en","primary_location":{"id":"doi:10.1109/bmei.2012.6513025","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmei.2012.6513025","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 5th International Conference on BioMedical Engineering and Informatics","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/A5050317552","display_name":"Zhuqing Jiao","orcid":"https://orcid.org/0000-0002-6547-8449"},"institutions":[{"id":"https://openalex.org/I4210153482","display_name":"Changzhou University","ror":"https://ror.org/04ymgwq66","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153482"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhuqing Jiao","raw_affiliation_strings":["School of Information Science and Engineering, Research Center for Biomedical Information Technology, Changzhou University, Changzhou, China","Sch. of Inf. Sci. & Eng., Changzhou Univ., Changzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Research Center for Biomedical Information Technology, Changzhou University, Changzhou, China","institution_ids":["https://openalex.org/I4210153482"]},{"raw_affiliation_string":"Sch. of Inf. Sci. & Eng., Changzhou Univ., Changzhou, China","institution_ids":["https://openalex.org/I4210153482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045767937","display_name":"Ling Zou","orcid":"https://orcid.org/0000-0001-5547-2871"},"institutions":[{"id":"https://openalex.org/I4210153482","display_name":"Changzhou University","ror":"https://ror.org/04ymgwq66","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153482"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ling Zou","raw_affiliation_strings":["School of Information Science and Engineering, Research Center for Biomedical Information Technology, Changzhou University, Changzhou, China","Sch. of Inf. Sci. & Eng., Changzhou Univ., Changzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Research Center for Biomedical Information Technology, Changzhou University, Changzhou, China","institution_ids":["https://openalex.org/I4210153482"]},{"raw_affiliation_string":"Sch. of Inf. Sci. & Eng., Changzhou Univ., Changzhou, China","institution_ids":["https://openalex.org/I4210153482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112306453","display_name":"Qian Nong","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153482","display_name":"Changzhou University","ror":"https://ror.org/04ymgwq66","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153482"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nong Qian","raw_affiliation_strings":["Research Center for Biomedical Information Technology, Changzhou University, Changzhou, China","Res. Center for Biomed. Inf. Technol., Changzhou Univ., Changzhou, China"],"affiliations":[{"raw_affiliation_string":"Research Center for Biomedical Information Technology, Changzhou University, Changzhou, China","institution_ids":["https://openalex.org/I4210153482"]},{"raw_affiliation_string":"Res. Center for Biomed. Inf. Technol., Changzhou Univ., Changzhou, China","institution_ids":["https://openalex.org/I4210153482"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051497320","display_name":"Zhenghua Ma","orcid":"https://orcid.org/0000-0002-4569-6254"},"institutions":[{"id":"https://openalex.org/I4210153482","display_name":"Changzhou University","ror":"https://ror.org/04ymgwq66","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153482"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenghua Ma","raw_affiliation_strings":["School of Information Science and Engineering, Research Center for Biomedical Information Technology, Changzhou University, Changzhou, China","Sch. of Inf. Sci. & Eng., Changzhou Univ., Changzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Research Center for Biomedical Information Technology, Changzhou University, Changzhou, China","institution_ids":["https://openalex.org/I4210153482"]},{"raw_affiliation_string":"Sch. of Inf. Sci. & Eng., Changzhou Univ., Changzhou, China","institution_ids":["https://openalex.org/I4210153482"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5050317552"],"corresponding_institution_ids":["https://openalex.org/I4210153482"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11281373,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1367","last_page":"1370"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11270","display_name":"Complex Systems and Time Series Analysis","score":0.9815999865531921,"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/T10320","display_name":"Neural Networks and Applications","score":0.9797999858856201,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/granger-causality","display_name":"Granger causality","score":0.9441401958465576},{"id":"https://openalex.org/keywords/causality","display_name":"Causality (physics)","score":0.8051363825798035},{"id":"https://openalex.org/keywords/multivariable-calculus","display_name":"Multivariable calculus","score":0.733737587928772},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.6626764535903931},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.5971463918685913},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5189266204833984},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4874451458454132},{"id":"https://openalex.org/keywords/complex-network","display_name":"Complex network","score":0.4813997745513916},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.43590033054351807},{"id":"https://openalex.org/keywords/causal-model","display_name":"Causal model","score":0.4183710813522339},{"id":"https://openalex.org/keywords/graph-theory","display_name":"Graph theory","score":0.41016483306884766},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4068654477596283},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.35585206747055054},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.33419889211654663},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2963210940361023},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.24921447038650513},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2226659655570984},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.14812886714935303},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11628842353820801}],"concepts":[{"id":"https://openalex.org/C129824826","wikidata":"https://www.wikidata.org/wiki/Q2630107","display_name":"Granger causality","level":2,"score":0.9441401958465576},{"id":"https://openalex.org/C64357122","wikidata":"https://www.wikidata.org/wiki/Q1149766","display_name":"Causality (physics)","level":2,"score":0.8051363825798035},{"id":"https://openalex.org/C117312493","wikidata":"https://www.wikidata.org/wiki/Q2035437","display_name":"Multivariable calculus","level":2,"score":0.733737587928772},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.6626764535903931},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.5971463918685913},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5189266204833984},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4874451458454132},{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.4813997745513916},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.43590033054351807},{"id":"https://openalex.org/C11671645","wikidata":"https://www.wikidata.org/wiki/Q5054567","display_name":"Causal model","level":2,"score":0.4183710813522339},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.41016483306884766},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4068654477596283},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35585206747055054},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.33419889211654663},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2963210940361023},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.24921447038650513},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2226659655570984},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.14812886714935303},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11628842353820801},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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},{"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/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control 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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bmei.2012.6513025","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmei.2012.6513025","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 5th International Conference on BioMedical Engineering and Informatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2001008966","https://openalex.org/W2021768951","https://openalex.org/W2031175485","https://openalex.org/W2078254485","https://openalex.org/W2091226020","https://openalex.org/W2099235429","https://openalex.org/W2131729872","https://openalex.org/W2141742356","https://openalex.org/W2163340130","https://openalex.org/W2167822639","https://openalex.org/W3099780329"],"related_works":["https://openalex.org/W1576377477","https://openalex.org/W2721687755","https://openalex.org/W2224575301","https://openalex.org/W2359885186","https://openalex.org/W2340502785","https://openalex.org/W2375639001","https://openalex.org/W2292743949","https://openalex.org/W2372323608","https://openalex.org/W148164709","https://openalex.org/W2111786937"],"abstract_inverted_index":{"This":[0],"paper":[1],"develops":[2],"a":[3,41],"method":[4,88],"to":[5,39,76],"explore":[6],"effective":[7,90],"connectivity":[8,55],"for":[9],"time-series":[10,23,72],"by":[11,30],"using":[12],"Granger":[13,19,57],"causality":[14,20,34,58,94],"and":[15,53,66,81],"complex":[16,63],"network.":[17],"The":[18],"of":[21,43,48,70,95],"multivariable":[22,71],"are":[24,73],"analyzed":[25],"based":[26],"on":[27],"VAR":[28],"model,":[29],"which":[31],"the":[32,51,67,86,93],"weighed":[33],"graph":[35,59],"is":[36,60,89],"built":[37],"up":[38],"reveal":[40],"variety":[42],"causal":[44],"relationship":[45],"among":[46],"components":[47],"time-series.":[49,97],"Then":[50],"directed":[52],"weighted":[54],"in":[56,91],"described":[61],"with":[62],"network":[64,77],"measures,":[65],"statistical":[68],"properties":[69],"characterized":[74],"according":[75],"topological":[78],"parameters.":[79],"Simulation":[80],"experiment":[82],"analysis":[83],"demonstrate":[84],"that":[85],"proposed":[87],"testing":[92],"fMRI":[96]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
