{"id":"https://openalex.org/W4362492413","doi":"https://doi.org/10.2139/ssrn.4405702","title":"Applications of Change Point Analysis: A Statistical Approach Time Series Analysis of Drug Overdose Data","display_name":"Applications of Change Point Analysis: A Statistical Approach Time Series Analysis of Drug Overdose Data","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4362492413","doi":"https://doi.org/10.2139/ssrn.4405702"},"language":"en","primary_location":{"id":"doi:10.2139/ssrn.4405702","doi":"https://doi.org/10.2139/ssrn.4405702","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.4405702","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.4405702","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5104753010","display_name":"Alperen Korkmaz","orcid":"https://orcid.org/0000-0002-1414-9274","observed_orcids":["https://orcid.org/0000-0002-1414-9274"]},"institutions":[{"id":"https://openalex.org/I88694374","display_name":"Marshall University","ror":"https://ror.org/02erqft81","country_code":"US","type":"education","lineage":["https://openalex.org/I88694374"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alperen Korkmaz","raw_affiliation_strings":["Marshall University - Department of Family and Community Health"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Marshall University - Department of Family and Community Health","institution_ids":["https://openalex.org/I88694374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079309830","display_name":"Matthew Christiansen","orcid":"https://orcid.org/0000-0002-0433-5794","observed_orcids":["https://orcid.org/0000-0002-0433-5794"]},"institutions":[{"id":"https://openalex.org/I88694374","display_name":"Marshall University","ror":"https://ror.org/02erqft81","country_code":"US","type":"education","lineage":["https://openalex.org/I88694374"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew  Q. Christiansen","raw_affiliation_strings":["Marshall University - Department of Family and Community Health"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Marshall University - Department of Family and Community Health","institution_ids":["https://openalex.org/I88694374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024773656","display_name":"Todd H. Davies","orcid":"https://orcid.org/0000-0002-9090-6257","observed_orcids":["https://orcid.org/0000-0002-9090-6257"]},"institutions":[{"id":"https://openalex.org/I88694374","display_name":"Marshall University","ror":"https://ror.org/02erqft81","country_code":"US","type":"education","lineage":["https://openalex.org/I88694374"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Todd  H. Davies","raw_affiliation_strings":["Marshall University - Department of Family and Community Health"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Marshall University - Department of Family and Community Health","institution_ids":["https://openalex.org/I88694374"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5024773656"],"corresponding_institution_ids":["https://openalex.org/I88694374"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10576","display_name":"Opioid Use Disorder Treatment","score":0.8598999977111816,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10576","display_name":"Opioid Use Disorder Treatment","score":0.8598999977111816,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11443","display_name":"Advanced Statistical Process Monitoring","score":0.1062999963760376,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11819","display_name":"Data-Driven Disease Surveillance","score":0.008299999870359898,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/change-point-analysis","display_name":"change-point analysis","score":0.9309999942779541},{"id":"https://openalex.org/keywords/drug-overdose","display_name":"drug overdose","score":0.7620000243186951},{"id":"https://openalex.org/keywords/opioid-overdose","display_name":"opioid overdose","score":0.6140000224113464},{"id":"https://openalex.org/keywords/disease-surveillance","display_name":"disease surveillance","score":0.7480000257492065},{"id":"https://openalex.org/keywords/overdose-trends","display_name":"overdose trends","score":0.5199999809265137},{"id":"https://openalex.org/keywords/public-health-policy-evaluation","display_name":"public health policy evaluation","score":0.7450000047683716},{"id":"https://openalex.org/keywords/epidemic-monitoring","display_name":"epidemic monitoring","score":0.6309999823570251}],"concepts":[{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.5592500567436218},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.5407575964927673},{"id":"https://openalex.org/C2776315796","wikidata":"https://www.wikidata.org/wiki/Q3505252","display_name":"Drug overdose","level":3,"score":0.5310039520263672},{"id":"https://openalex.org/C2986587452","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical analysis","level":2,"score":0.4733809530735016},{"id":"https://openalex.org/C2780035454","wikidata":"https://www.wikidata.org/wiki/Q8386","display_name":"Drug","level":2,"score":0.4644375443458557},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4567183256149292},{"id":"https://openalex.org/C2989469682","wikidata":"https://www.wikidata.org/wiki/Q1401207","display_name":"Change analysis","level":2,"score":0.4104050397872925},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3735780715942383},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.34978562593460083},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.28286951780319214},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21895074844360352},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.19130676984786987},{"id":"https://openalex.org/C98274493","wikidata":"https://www.wikidata.org/wiki/Q128406","display_name":"Pharmacology","level":1,"score":0.145746648311615},{"id":"https://openalex.org/C3017944768","wikidata":"https://www.wikidata.org/wiki/Q1450463","display_name":"Poison control","level":2,"score":0.11819449067115784},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1123482882976532},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"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/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2139/ssrn.4405702","doi":"https://doi.org/10.2139/ssrn.4405702","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.4405702","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.4405702","doi":"https://doi.org/10.2139/ssrn.4405702","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.4405702","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9391000270843506,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3010807309","https://openalex.org/W1931318415","https://openalex.org/W3139284930","https://openalex.org/W3204888522","https://openalex.org/W6989261727","https://openalex.org/W2056673075","https://openalex.org/W6902395121","https://openalex.org/W4205582229","https://openalex.org/W6968941618","https://openalex.org/W4414002220"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2023-04-05T00:00:00"}