{"id":"https://openalex.org/W2586574847","doi":"https://doi.org/10.11575/prism/25082","title":"Automatic Inspection of Radio Astronomical Surveys (AIRAS)","display_name":"Automatic Inspection of Radio Astronomical Surveys (AIRAS)","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2586574847","doi":"https://doi.org/10.11575/prism/25082","mag":"2586574847"},"language":"en","primary_location":{"id":"pmh:oai:prism.ucalgary.ca:11023/3404","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11023/3404","pdf_url":null,"source":{"id":"https://openalex.org/S4306402261","display_name":"Libraries and Cultural Resources (University of Calgary)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I168635309","host_organization_name":"University of Calgary","host_organization_lineage":["https://openalex.org/I168635309"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"doctoral thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.11575/prism/25082","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032487752","display_name":"Dina Said","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Said, Dina Adel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5032487752"],"corresponding_institution_ids":[],"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/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.40700000524520874,"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/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.40700000524520874,"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.18150000274181366,"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/T14163","display_name":"Astronomical Observations and Instrumentation","score":0.1111999973654747,"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/object-finding","display_name":"object finding","score":0.6909999847412109},{"id":"https://openalex.org/keywords/pattern-retrieval","display_name":"pattern retrieval","score":0.7369999885559082},{"id":"https://openalex.org/keywords/hexagonal-patterns","display_name":"hexagonal patterns","score":0.8080000281333923},{"id":"https://openalex.org/keywords/zigzag-pattern","display_name":"zigzag pattern","score":0.9990000128746033},{"id":"https://openalex.org/keywords/astronomical-image-analysis","display_name":"astronomical image analysis","score":0.527999997138977}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.45141246914863586},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.38112983107566833},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3586682677268982},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3284928500652313},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.32276442646980286},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19010290503501892}],"mesh":[],"locations_count":4,"locations":[{"id":"pmh:oai:prism.ucalgary.ca:11023/3404","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11023/3404","pdf_url":null,"source":{"id":"https://openalex.org/S4306402261","display_name":"Libraries and Cultural Resources (University of Calgary)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I168635309","host_organization_name":"University of Calgary","host_organization_lineage":["https://openalex.org/I168635309"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"doctoral thesis"},{"id":"pmh:oai:ucalgary.scholaris.ca:11023/3404","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11023/3404","pdf_url":null,"source":{"id":"https://openalex.org/S4306402261","display_name":"Libraries and Cultural Resources (University of Calgary)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I168635309","host_organization_name":"University of Calgary","host_organization_lineage":["https://openalex.org/I168635309"],"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":"doctoral thesis"},{"id":"doi:10.11575/prism/25082","doi":"https://doi.org/10.11575/prism/25082","is_oa":true,"landing_page_url":"https://doi.org/10.11575/prism/25082","pdf_url":null,"source":{"id":"https://openalex.org/S4306402261","display_name":"Libraries and Cultural Resources (University of Calgary)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I168635309","host_organization_name":"University of Calgary","host_organization_lineage":["https://openalex.org/I168635309"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Other"},{"id":"mag:2586574847","doi":null,"is_oa":false,"landing_page_url":"https://prism.ucalgary.ca/bitstream/11023/3404/3/ucalgary_2016_said_dina.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.11575/prism/25082","doi":"https://doi.org/10.11575/prism/25082","is_oa":true,"landing_page_url":"https://doi.org/10.11575/prism/25082","pdf_url":null,"source":{"id":"https://openalex.org/S4306402261","display_name":"Libraries and Cultural Resources (University of Calgary)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I168635309","host_organization_name":"University of Calgary","host_organization_lineage":["https://openalex.org/I168635309"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Other"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2017363291","https://openalex.org/W3043306676","https://openalex.org/W4239599464","https://openalex.org/W3177712416","https://openalex.org/W3022453049","https://openalex.org/W3162253513","https://openalex.org/W2064529003","https://openalex.org/W6941043111","https://openalex.org/W4372300577","https://openalex.org/W2017361300"],"abstract_inverted_index":{"This":[0],"research":[1,68,261],"investigates":[2],"the":[3,51,71,76,106,121,138,172,177,182,193,197,200,204,209,218,223,227,245,253,295,307],"problem":[4],"of":[5,15,28,38,46,79,83,123,162,199,203,226,255,309],"analyzing":[6],"radio":[7,228],"astronomical":[8,164],"surveys":[9],"(RAS)":[10],"to":[11,23,30,42,143,152,156,196,222,238,281,293,302],"automatically":[12],"identify":[13],"groups":[14],"objects":[16,94,165,184,211],"forming":[17],"patterns":[18,34,125,133,154,170,232,276,296],"that":[19,268,274],"astronomers":[20,119,144],"are":[21,97,171,212,233],"interested":[22],"find.":[24],"The":[25,264],"visual":[26,52],"inspection":[27,78],"RAS":[29,96,278],"find":[31],"these":[32,135,169,310],"interesting":[33,124],"requires":[35],"a":[36,102,127,186,248,271],"lot":[37],"time":[39],"and":[40,60,99,110,116,140,176],"effort":[41],"go":[43],"through":[44],"thousands":[45],"images":[47,243],"in":[48,57,95,101,126,137,192,214,257,277,279],"RAS.":[49,80],"Moreover,":[50],"process":[53],"can":[54,149,290],"be":[55,157,291],"infeasible":[56],"very":[58],"crowded":[59],"noisy":[61],"images.":[62],"To":[63],"tackle":[64],"this":[65,67],"problem,":[66],"presents":[69,141],"AIRAS:":[70],"first":[72],"reported":[73],"system":[74,273],"for":[75,145],"automatic":[77],"AIRAS":[81,131,151,240,269,289],"consists":[82],"two":[84,231],"main":[85],"stages;":[86],"(i)":[87],"STAGE":[88,112],"1:":[89],"Object":[90],"finding":[91],"where":[92,118],"all":[93],"found":[98,297],"presented":[100],"graph-based":[103],"representation":[104],"called":[105],"astronomy":[107],"graph":[108],"(AG),":[109],"(ii)":[111],"2:":[113],"Pattern":[114],"querying":[115],"retrieval":[117],"specify":[120],"characteristics":[122,136],"query":[128],"form.":[129],"Afterwards,":[130],"finds":[132,275],"matching":[134],"AG":[139],"them":[142],"further":[146],"investigation.":[147],"Astronomers":[148],"use":[150],"detect":[153],"known":[155],"suspicious":[158],"(i.e.":[159],"they":[160],"consist":[161],"false":[163],"or":[166],"artifacts).":[167],"Among":[168],"hexagonal":[173],"pattern":[174,179],"(HP)":[175],"zigzag":[178],"(ZP).":[180],"In":[181,208],"HP,":[183],"form":[185],"hexagon":[187],"shape":[188,198],"with":[189,217,259,284,298],"an":[190,215,285],"object":[191],"middle,":[194],"similar":[195,221],"front":[201],"end":[202],"Arecibo":[205],"telescope":[206],"horn.":[207],"ZP,":[210],"aligned":[213],"orientation":[216],"horizontal":[219],"axis":[220],"scanning":[224],"line":[225],"telescope.":[229],"These":[230],"used":[234],"as":[235],"case":[236],"studies":[237,266],"evaluate":[239],"performance":[241],"using":[242],"from":[244],"GALFACTS":[246],"project;":[247],"project":[249],"carried":[250],"out":[251],"at":[252],"University":[254],"Calgary":[256],"cooperation":[258],"several":[260],"institutes":[262],"worldwide.":[263],"experimental":[265],"show":[267],"is":[270],"promising":[272],"response":[280],"astronomers\u2019":[282],"queries":[283],"acceptable":[286],"accuracy.":[287],"Additionally,":[288],"extended":[292],"connect":[294],"their":[299],"physical":[300],"signals":[301],"provide":[303],"more":[304],"insights":[305],"about":[306],"nature":[308],"patterns.":[311]},"counts_by_year":[],"updated_date":"2026-11-02T09:45:03.842371","created_date":"2017-02-17T00:00:00"}