{"id":"https://openalex.org/W7163909739","doi":"https://doi.org/10.1016/j.ascom.2026.101137","title":"Modeling overdispersed Gaia DR3 stellar counts with the two-parameter negative binomial model","display_name":"Modeling overdispersed Gaia DR3 stellar counts with the two-parameter negative binomial model","publication_year":2026,"publication_date":"2026-06-08","ids":{"openalex":"https://openalex.org/W7163909739","doi":"https://doi.org/10.1016/j.ascom.2026.101137"},"language":"en","primary_location":{"id":"doi:10.1016/j.ascom.2026.101137","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ascom.2026.101137","pdf_url":null,"source":{"id":"https://openalex.org/S107133554","display_name":"Astronomy and Computing","issn_l":"2213-1337","issn":["2213-1337","2213-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Astronomy and Computing","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/A5138125480","display_name":"Md Mahadi Hasan","orcid":null},"institutions":[{"id":"https://openalex.org/I2801014300","display_name":"Florida Gulf Coast University","ror":"https://ror.org/05tc5bm31","country_code":"US","type":"education","lineage":["https://openalex.org/I2801014300"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Md Mahadi Hasan","raw_affiliation_strings":["Department of Mathematics, Florida Gulf Coast University, Fort Myers, FL, 33965, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Florida Gulf Coast University, Fort Myers, FL, 33965, USA","institution_ids":["https://openalex.org/I2801014300"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5138125480","display_name":"Md Mahadi Hasan","orcid":null},"institutions":[{"id":"https://openalex.org/I2801014300","display_name":"Florida Gulf Coast University","ror":"https://ror.org/05tc5bm31","country_code":"US","type":"education","lineage":["https://openalex.org/I2801014300"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Md Mahadi Hasan","raw_affiliation_strings":["Department of Mathematics, Florida Gulf Coast University, Fort Myers, FL, 33965, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Florida Gulf Coast University, Fort Myers, FL, 33965, USA","institution_ids":["https://openalex.org/I2801014300"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121468023","display_name":"Md Mehedi Hasan","orcid":null},"institutions":[{"id":"https://openalex.org/I2801014300","display_name":"Florida Gulf Coast University","ror":"https://ror.org/05tc5bm31","country_code":"US","type":"education","lineage":["https://openalex.org/I2801014300"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Md Mehedi Hasan","raw_affiliation_strings":["Department of Mathematics, Florida Gulf Coast University, Fort Myers, FL, 33965, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Florida Gulf Coast University, Fort Myers, FL, 33965, USA","institution_ids":["https://openalex.org/I2801014300"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5121468023","display_name":"Md Mehedi Hasan","orcid":null},"institutions":[{"id":"https://openalex.org/I2801014300","display_name":"Florida Gulf Coast University","ror":"https://ror.org/05tc5bm31","country_code":"US","type":"education","lineage":["https://openalex.org/I2801014300"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Md Mehedi Hasan","raw_affiliation_strings":["Department of Mathematics, Florida Gulf Coast University, Fort Myers, FL, 33965, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Florida Gulf Coast University, Fort Myers, FL, 33965, USA","institution_ids":["https://openalex.org/I2801014300"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5121468023","https://openalex.org/A5138125480"],"corresponding_institution_ids":["https://openalex.org/I2801014300"],"apc_list":{"value":2810,"currency":"USD","value_usd":2810},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.66414161,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"57","issue":null,"first_page":"101137","last_page":"101137"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.7735999822616577,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.7735999822616577,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T12917","display_name":"Astronomy and Astrophysical Research","score":0.028599999845027924,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.02710000053048134,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sky","display_name":"Sky","score":0.7196999788284302},{"id":"https://openalex.org/keywords/overdispersion","display_name":"Overdispersion","score":0.6391000151634216},{"id":"https://openalex.org/keywords/milky-way","display_name":"Milky Way","score":0.47110000252723694},{"id":"https://openalex.org/keywords/stellar-density","display_name":"Stellar density","score":0.4431999921798706},{"id":"https://openalex.org/keywords/star-count","display_name":"Star count","score":0.43709999322891235},{"id":"https://openalex.org/keywords/negative-binomial-distribution","display_name":"Negative binomial distribution","score":0.427700012922287},{"id":"https://openalex.org/keywords/parametric-model","display_name":"Parametric model","score":0.4016000032424927},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.35910001397132874}],"concepts":[{"id":"https://openalex.org/C73329638","wikidata":"https://www.wikidata.org/wiki/Q527","display_name":"Sky","level":2,"score":0.7196999788284302},{"id":"https://openalex.org/C117236510","wikidata":"https://www.wikidata.org/wiki/Q7113620","display_name":"Overdispersion","level":4,"score":0.6391000151634216},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.5443000197410583},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.508400022983551},{"id":"https://openalex.org/C555520305","wikidata":"https://www.wikidata.org/wiki/Q321","display_name":"Milky Way","level":3,"score":0.47110000252723694},{"id":"https://openalex.org/C2778521188","wikidata":"https://www.wikidata.org/wiki/Q7607197","display_name":"Stellar density","level":3,"score":0.4431999921798706},{"id":"https://openalex.org/C188195645","wikidata":"https://www.wikidata.org/wiki/Q7601206","display_name":"Star count","level":5,"score":0.43709999322891235},{"id":"https://openalex.org/C199335787","wikidata":"https://www.wikidata.org/wiki/Q743364","display_name":"Negative binomial distribution","level":3,"score":0.427700012922287},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.4020000100135803},{"id":"https://openalex.org/C24574437","wikidata":"https://www.wikidata.org/wiki/Q7135228","display_name":"Parametric model","level":3,"score":0.4016000032424927},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.35910001397132874},{"id":"https://openalex.org/C2780897414","wikidata":"https://www.wikidata.org/wiki/Q7600592","display_name":"Star (game theory)","level":2,"score":0.3434999883174896},{"id":"https://openalex.org/C183582522","wikidata":"https://www.wikidata.org/wiki/Q3239165","display_name":"Galactic plane","level":3,"score":0.33009999990463257},{"id":"https://openalex.org/C2778334786","wikidata":"https://www.wikidata.org/wiki/Q1586270","display_name":"Variation (astronomy)","level":2,"score":0.32510000467300415},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.3239000141620636},{"id":"https://openalex.org/C48393594","wikidata":"https://www.wikidata.org/wiki/Q168845","display_name":"Star cluster","level":3,"score":0.32190001010894775},{"id":"https://openalex.org/C182358072","wikidata":"https://www.wikidata.org/wiki/Q618164","display_name":"Cosmic distance ladder","level":4,"score":0.31209999322891235},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.29490000009536743},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.288100004196167},{"id":"https://openalex.org/C188984411","wikidata":"https://www.wikidata.org/wiki/Q124313","display_name":"Apparent magnitude","level":3,"score":0.28459998965263367},{"id":"https://openalex.org/C100906024","wikidata":"https://www.wikidata.org/wiki/Q205692","display_name":"Poisson distribution","level":2,"score":0.2702000141143799},{"id":"https://openalex.org/C132480984","wikidata":"https://www.wikidata.org/wiki/Q2034239","display_name":"Goodness of fit","level":2,"score":0.2662000060081482},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2635999917984009},{"id":"https://openalex.org/C125857072","wikidata":"https://www.wikidata.org/wiki/Q16744","display_name":"Star formation","level":3,"score":0.25600001215934753},{"id":"https://openalex.org/C134261354","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical inference","level":2,"score":0.2549999952316284}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.ascom.2026.101137","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ascom.2026.101137","pdf_url":null,"source":{"id":"https://openalex.org/S107133554","display_name":"Astronomy and Computing","issn_l":"2213-1337","issn":["2213-1337","2213-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Astronomy and Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W147232447","https://openalex.org/W1984913123","https://openalex.org/W2000411164","https://openalex.org/W2011271234","https://openalex.org/W2100833883","https://openalex.org/W2116100710","https://openalex.org/W2135625048","https://openalex.org/W2165982751","https://openalex.org/W3109131432","https://openalex.org/W4245760501","https://openalex.org/W4281694390","https://openalex.org/W4390060664"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-02T14:50:37.381335","created_date":"2026-06-09T00:00:00"}
