{"id":"https://openalex.org/W1552163457","doi":"https://doi.org/10.1007/978-3-319-23461-8_22","title":"Star Classification Under Data Variability: An Emerging Challenge in Astroinformatics","display_name":"Star Classification Under Data Variability: An Emerging Challenge in Astroinformatics","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W1552163457","doi":"https://doi.org/10.1007/978-3-319-23461-8_22","mag":"1552163457"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-23461-8_22","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-319-23461-8_22","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-319-23461-8_22.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/978-3-319-23461-8_22.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034596650","display_name":"Ricardo Vilalta","orcid":"https://orcid.org/0000-0001-8165-8805"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ricardo Vilalta","raw_affiliation_strings":["Department of Computer Science, University of Houston, Houston, TX, 77204, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Houston, Houston, TX, 77204, USA","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109353114","display_name":"Kinjal Dhar Gupta","orcid":null},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kinjal Dhar Gupta","raw_affiliation_strings":["Department of Computer Science, University of Houston, Houston, TX, 77204, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Houston, Houston, TX, 77204, USA","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007384804","display_name":"A. Mahabal","orcid":"https://orcid.org/0000-0003-2242-0244"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ashish Mahabal","raw_affiliation_strings":["Department of Astronomy, California Institute of Technology, Pasadena, CA, 91125, USA"],"affiliations":[{"raw_affiliation_string":"Department of Astronomy, California Institute of Technology, Pasadena, CA, 91125, USA","institution_ids":["https://openalex.org/I122411786"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5034596650"],"corresponding_institution_ids":["https://openalex.org/I44461941"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.9669,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.86605206,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"241","last_page":"244"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14163","display_name":"Astronomical Observations and Instrumentation","score":0.8593000173568726,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T14163","display_name":"Astronomical Observations and Instrumentation","score":0.8593000173568726,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.8352000117301941,"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"}},{"id":"https://openalex.org/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.808899998664856,"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/computer-science","display_name":"Computer science","score":0.7859810590744019},{"id":"https://openalex.org/keywords/cepheid-variable","display_name":"Cepheid variable","score":0.6213210225105286},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.6083577871322632},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5840763449668884},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5187509059906006},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5116822719573975},{"id":"https://openalex.org/keywords/domain-adaptation","display_name":"Domain adaptation","score":0.4883841872215271},{"id":"https://openalex.org/keywords/star","display_name":"Star (game theory)","score":0.4758950471878052},{"id":"https://openalex.org/keywords/variable-star","display_name":"Variable star","score":0.4734365940093994},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.4270384907722473},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39018717408180237},{"id":"https://openalex.org/keywords/stars","display_name":"Stars","score":0.33658379316329956},{"id":"https://openalex.org/keywords/astrophysics","display_name":"Astrophysics","score":0.12168478965759277},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.09347045421600342},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06866690516471863}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7859810590744019},{"id":"https://openalex.org/C150739758","wikidata":"https://www.wikidata.org/wiki/Q188593","display_name":"Cepheid variable","level":3,"score":0.6213210225105286},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.6083577871322632},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5840763449668884},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5187509059906006},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5116822719573975},{"id":"https://openalex.org/C2776434776","wikidata":"https://www.wikidata.org/wiki/Q19246213","display_name":"Domain adaptation","level":3,"score":0.4883841872215271},{"id":"https://openalex.org/C2780897414","wikidata":"https://www.wikidata.org/wiki/Q7600592","display_name":"Star (game theory)","level":2,"score":0.4758950471878052},{"id":"https://openalex.org/C17352008","wikidata":"https://www.wikidata.org/wiki/Q6243","display_name":"Variable star","level":3,"score":0.4734365940093994},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.4270384907722473},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39018717408180237},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.33658379316329956},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.12168478965759277},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.09347045421600342},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06866690516471863},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-319-23461-8_22","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-319-23461-8_22","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-319-23461-8_22.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:authors.library.caltech.edu:62100","is_oa":false,"landing_page_url":"https://resolver.caltech.edu/CaltechAUTHORS:20151113-151109081","pdf_url":null,"source":{"id":"https://openalex.org/S4306402161","display_name":"CaltechAUTHORS (California Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I122411786","host_organization_name":"California Institute of Technology","host_organization_lineage":["https://openalex.org/I122411786"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Book Section"}],"best_oa_location":{"id":"doi:10.1007/978-3-319-23461-8_22","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-319-23461-8_22","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-319-23461-8_22.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1552163457.pdf","grobid_xml":"https://content.openalex.org/works/W1552163457.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W656301489","https://openalex.org/W1996040993","https://openalex.org/W2020931805","https://openalex.org/W2104094955","https://openalex.org/W2162651021","https://openalex.org/W4300851986"],"related_works":["https://openalex.org/W2809593867","https://openalex.org/W1621873016","https://openalex.org/W3035461849","https://openalex.org/W2068968512","https://openalex.org/W1971531477","https://openalex.org/W1657098667","https://openalex.org/W1625908559","https://openalex.org/W1531339026","https://openalex.org/W110739703","https://openalex.org/W2043143901"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}