FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4318541225> ?p ?o ?g. }

• W4318541225 endingPage "388" @default.
• W4318541225 startingPage "354" @default.
• W4318541225 abstract "ABSTRACT A naive Bayes classifier for identifying Class II YSOs has been constructed and applied to a region of the Northern Galactic Plane containing 8 million sources with good quality Gaia EDR3 parallaxes. The classifier uses the five features: Gaia G-band variability, WISE mid-infrared excess, UKIDSS and 2MASS near-infrared excess, IGAPS Hα excess, and overluminosity with respect to the main sequence. A list of candidate Class II YSOs is obtained by choosing a posterior threshold appropriate to the task at hand, balancing the competing demands of completeness and purity. At a threshold posterior greater than 0.5, our classifier identifies 6504 candidate Class II YSOs. At this threshold, we find a false positive rate around 0.02 per cent and a true positive rate of approximately 87 per cent for identifying Class II YSOs. The ROC curve rises rapidly to almost one with an area under the curve around 0.998 or better, indicating the classifier is efficient at identifying candidate Class II YSOs. Our map of these candidates shows what are potentially three previously undiscovered clusters or associations. When comparing our results to published catalogues from other young star classifiers, we find between one quarter and three quarters of high probability candidates are unique to each classifier, telling us no single classifier is finding all young stars." @default.
• W4318541225 created "2023-01-31" @default.
• W4318541225 creator A5010482501 @default.
• W4318541225 creator A5077924645 @default.
• W4318541225 creator A5078637717 @default.
• W4318541225 creator A5086589278 @default.
• W4318541225 date "2023-01-30" @default.
• W4318541225 modified "2023-09-27" @default.
• W4318541225 title "A naive Bayes classifier for identifying Class II YSOs" @default.
• W4318541225 cites W147232447 @default.
• W4318541225 cites W1515149315 @default.
• W4318541225 cites W151596575 @default.
• W4318541225 cites W1800429464 @default.
• W4318541225 cites W1918806126 @default.
• W4318541225 cites W1963760797 @default.
• W4318541225 cites W1968995569 @default.
• W4318541225 cites W1969857692 @default.
• W4318541225 cites W1972726488 @default.
• W4318541225 cites W1981184310 @default.
• W4318541225 cites W1983103860 @default.
• W4318541225 cites W1983270357 @default.
• W4318541225 cites W1983332987 @default.
• W4318541225 cites W1983968691 @default.
• W4318541225 cites W1983993499 @default.
• W4318541225 cites W1984303403 @default.
• W4318541225 cites W1986744600 @default.
• W4318541225 cites W1988536102 @default.
• W4318541225 cites W1989263008 @default.
• W4318541225 cites W2003151887 @default.
• W4318541225 cites W2004718660 @default.
• W4318541225 cites W2010333921 @default.
• W4318541225 cites W2011759989 @default.
• W4318541225 cites W2016991713 @default.
• W4318541225 cites W2022429968 @default.
• W4318541225 cites W2025563525 @default.
• W4318541225 cites W2026911454 @default.
• W4318541225 cites W2028037200 @default.
• W4318541225 cites W2030203126 @default.
• W4318541225 cites W2041739113 @default.
• W4318541225 cites W2048011852 @default.
• W4318541225 cites W2051059309 @default.
• W4318541225 cites W2052937506 @default.
• W4318541225 cites W2053680061 @default.
• W4318541225 cites W2070531397 @default.
• W4318541225 cites W2074299830 @default.
• W4318541225 cites W2086499213 @default.
• W4318541225 cites W2091044401 @default.
• W4318541225 cites W2092225061 @default.
• W4318541225 cites W2099812916 @default.
• W4318541225 cites W2117885077 @default.
• W4318541225 cites W2124588358 @default.
• W4318541225 cites W2125160873 @default.
• W4318541225 cites W2126700402 @default.
• W4318541225 cites W2135625048 @default.
• W4318541225 cites W2135822445 @default.
• W4318541225 cites W2138815501 @default.
• W4318541225 cites W2142220522 @default.
• W4318541225 cites W2148685846 @default.
• W4318541225 cites W2148804397 @default.
• W4318541225 cites W2151413974 @default.
• W4318541225 cites W2154215060 @default.
• W4318541225 cites W2156033645 @default.
• W4318541225 cites W2166967157 @default.
• W4318541225 cites W2170433681 @default.
• W4318541225 cites W2174715122 @default.
• W4318541225 cites W2178336115 @default.
• W4318541225 cites W2562216415 @default.
• W4318541225 cites W2567423254 @default.
• W4318541225 cites W2786267203 @default.
• W4318541225 cites W2888532099 @default.
• W4318541225 cites W2888606224 @default.
• W4318541225 cites W2888917413 @default.
• W4318541225 cites W2899497983 @default.
• W4318541225 cites W2905242167 @default.
• W4318541225 cites W2911964244 @default.
• W4318541225 cites W2933767048 @default.
• W4318541225 cites W2962867250 @default.
• W4318541225 cites W2964328569 @default.
• W4318541225 cites W2968151822 @default.
• W4318541225 cites W2972451639 @default.
• W4318541225 cites W2972554705 @default.
• W4318541225 cites W2992812498 @default.
• W4318541225 cites W3008826351 @default.
• W4318541225 cites W3017279354 @default.
• W4318541225 cites W3037126510 @default.
• W4318541225 cites W3088089900 @default.
• W4318541225 cites W3098453759 @default.
• W4318541225 cites W3099056894 @default.
• W4318541225 cites W3099089787 @default.
• W4318541225 cites W3099215955 @default.
• W4318541225 cites W3099270657 @default.
• W4318541225 cites W3099741708 @default.
• W4318541225 cites W3099878876 @default.
• W4318541225 cites W3100312073 @default.
• W4318541225 cites W3100459461 @default.
• W4318541225 cites W3100511326 @default.
• W4318541225 cites W3100964914 @default.
• W4318541225 cites W3101595827 @default.

• next